From 354181e8809ed2abac47fcfc429e1b0033037e33 Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Fri, 10 May 2024 18:16:56 +0200
Subject: [PATCH 1/9] (#57) add page for creating posts

---
 .../Areas/Posts/IPostsService.cs              |   5 +-
 .../MiniSpace.Web/Areas/Posts/PostsService.cs |   7 +-
 .../src/MiniSpace.Web/DTO/PostDto.cs          |   3 +-
 .../Models/Posts/CreatePostModel.cs           |  15 +++
 .../Pages/Admin/ManageStudents.razor          |   6 +-
 .../MiniSpace.Web/Pages/Events/Event.razor    |  44 ++++---
 .../EventCreate.razor => EventAdd.razor}      |  30 ++---
 .../Pages/Events/EventsOrganize.razor         |  10 +-
 .../Pages/Posts/PostCreate.razor              | 113 ++++++++++++++++++
 9 files changed, 189 insertions(+), 44 deletions(-)
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Models/Posts/CreatePostModel.cs
 rename MiniSpace.Web/src/MiniSpace.Web/Pages/Events/{Dialogs/EventCreate.razor => EventAdd.razor} (90%)
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
index 2cf058fec..b9a6947d5 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
@@ -2,14 +2,15 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using MiniSpace.Web.DTO;
+using MiniSpace.Web.HttpClients;
 
 namespace MiniSpace.Web.Areas.Posts
 {
     public interface IPostsService
     {
         Task ChangePostStateAsync(Guid postId, string state, DateTime publishDate); 
-        Task CreatePostAsync(Guid postId, Guid eventId, Guid studentId, string textContext, string mediaContext,
-            string state, DateTime publishedDate);
+        Task<HttpResponse<object>> CreatePostAsync(Guid postId, Guid eventId, Guid organizerId, string textContext,
+            string mediaContext, string state, DateTime? publishDate);
         Task DeletePostAsync(Guid postId);
         Task<IEnumerable<PostDto>> GetPostsAsync(Guid eventId);
         Task UpdatePostAsync(Guid postId, string textContext, string mediaContext);
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
index bb7b42e27..3b202e8f5 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
@@ -24,11 +24,12 @@ public Task ChangePostStateAsync(Guid postId, string state, DateTime publishDate
             return _httpClient.PutAsync($"posts/{postId}/state/{state}", new {postId, state, publishDate});
         }
         
-        public Task CreatePostAsync(Guid postId, Guid eventId, Guid studentId, string textContext, string mediaContext, string state,
-            DateTime publishedDate)
+        public Task<HttpResponse<object>> CreatePostAsync(Guid postId, Guid eventId, Guid organizerId, string textContent,
+            string mediaContext, string state, DateTime? publishDate)
         {
             _httpClient.SetAccessToken(_identityService.JwtDto.AccessToken);
-            return _httpClient.PostAsync("posts", new {postId, eventId, studentId, textContext, mediaContext, state, publishedDate});
+            return _httpClient.PostAsync<object, object>("posts", new {postId, eventId, organizerId, textContent,
+                mediaContext, state, publishDate});
         }
 
         public Task DeletePostAsync(Guid postId)
diff --git a/MiniSpace.Web/src/MiniSpace.Web/DTO/PostDto.cs b/MiniSpace.Web/src/MiniSpace.Web/DTO/PostDto.cs
index 2b9cc7596..966461718 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/DTO/PostDto.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/DTO/PostDto.cs
@@ -6,11 +6,12 @@ public class PostDto
     {
         public Guid Id { get; set; }
         public Guid EventId { get; set; }
-        public Guid StudentId { get; set; }
+        public Guid OrganizerId { get; set; }
         public string TextContent { get; set; }
         public string MediaContent { get; set; }
         public string State { get; set; }
         public DateTime? PublishDate { get; set; }
         public DateTime CreatedAt { get; set; }
+        public DateTime? UpdatedAt { get; set; }
     }
 }
\ No newline at end of file
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Models/Posts/CreatePostModel.cs b/MiniSpace.Web/src/MiniSpace.Web/Models/Posts/CreatePostModel.cs
new file mode 100644
index 000000000..d2316ace8
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Models/Posts/CreatePostModel.cs
@@ -0,0 +1,15 @@
+using System;
+
+namespace MiniSpace.Web.Models.Posts
+{
+    public class CreatePostModel
+    {
+        public Guid PostId { get; set; }
+        public Guid EventId { get; set; }
+        public Guid OrganizerId { get; set; }
+        public string TextContent { get; set; }
+        public string MediaContent { get; set; }
+        public string State { get; set; }
+        public DateTime PublishDate { get; set; }
+    }
+}
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Admin/ManageStudents.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Admin/ManageStudents.razor
index be86bb6b2..2b404f309 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Admin/ManageStudents.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Admin/ManageStudents.razor
@@ -15,7 +15,7 @@
 {
     <h3 class="rz-p-12">Loading...</h3>
 }
-@if (pageInitialized && studentId != Guid.Empty)
+@if (pageInitialized && adminId != Guid.Empty)
 {
     <h4 class="rz-p-8">To manage rights of a student, open details dialog by clicking "Show" button.</h4>
     
@@ -58,7 +58,7 @@
     private int pageSize = 5;
     IEnumerable<int> pageSizeOptions = new int[] { 5, 10, 20, 40};
     
-    private Guid studentId;
+    private Guid adminId;
     private bool pageInitialized = false;
 
     private int totalStudents = 0;
@@ -68,7 +68,7 @@
     {
         if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "admin")
         {
-            studentId = IdentityService.GetCurrentUserId();
+            adminId = IdentityService.GetCurrentUserId();
             
             students = await StudentsService.GetStudentsAsync();
             totalStudents = students.Count();
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
index eb259f379..245a5fe7b 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
@@ -1,10 +1,8 @@
 @page "/events/{EventId}"
-@using MiniSpace.Web.Areas.Students
 @using MiniSpace.Web.DTO
 @using MiniSpace.Web.Areas.Events
-@using MiniSpace.Web.Areas.Posts
-@using MiniSpace.Web.Pages.Admin.Dialogs
 @using MiniSpace.Web.Pages.Events.Dialogs
+@using MiniSpace.Web.Areas.Posts
 @using Radzen
 @using AlignItems = Radzen.AlignItems
 @using DialogOptions = Radzen.DialogOptions
@@ -12,7 +10,6 @@
 @using Orientation = Radzen.Orientation
 @inject DialogService DialogService
 @inject IIdentityService IdentityService
-@inject IStudentsService StudentsService
 @inject IEventsService EventsService
 @inject IPostsService PostsService
 @inject NavigationManager NavigationManager
@@ -61,7 +58,7 @@
         </RadzenStack>
         
         <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-            @if (IdentityService.IsAuthenticated
+            @if (IdentityService.IsAuthenticated && !IsUserEventOrganizer(ev)
                  && (IdentityService.GetCurrentUserRole() == "user" || IdentityService.GetCurrentUserRole() == "organizer"))
             {
                 @if (!ev.IsSignedUp)
@@ -87,14 +84,19 @@
                 }
             }
         </RadzenStack>
-        
-        @* <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem"> *@
-        @*     @if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "organizer" && studentId == ev.Organizer.Id) *@
-        @*     { *@
-        @*         <RadzenButton Size="ButtonSize.Medium" Text="Update event" ButtonStyle="ButtonStyle.Secondary" /> *@
-        @*         <RadzenButton Size="ButtonSize.Medium" Text="Delete event" ButtonStyle="ButtonStyle.Warning" /> *@
-        @*     } *@
-        @* </RadzenStack> *@
+
+        @if (IdentityService.IsAuthenticated && IsUserEventOrganizer(ev))
+        {
+            <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                <RadzenButton Size="ButtonSize.Medium" Text="Update event" ButtonStyle="ButtonStyle.Secondary" />
+                <RadzenButton Size="ButtonSize.Medium" Text="Delete event" ButtonStyle="ButtonStyle.Warning" />
+            </RadzenStack>
+
+            <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                <RadzenButton Size="ButtonSize.Medium" Text="Create new post" ButtonStyle="ButtonStyle.Secondary"
+                              Click="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/posts/create"))" />
+            </RadzenStack>   
+        }
     </RadzenStack>
     
     <RadzenTabs Change="@OnChange" TabPosition="TabPosition.Top" RenderMode="TabRenderMode.Client">
@@ -112,7 +114,7 @@
                                 <RadzenColumn Size="12" class="rz-text-truncate">
                                     <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
                                         <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue"
-                                                    Text=@($"{GetStudentName(post.StudentId)}")/>
+                                                    Text=@($"{GetAuthorName(post.OrganizerId)}")/>
                                         <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
                                             Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
                                         </RadzenText>
@@ -166,9 +168,19 @@
         pageInitialized = true;
     }
 
-    private string GetStudentName(Guid studentId)
+    private string GetAuthorName(Guid authorId)
+    {
+        return authorId == ev.Organizer.Id ? ev.Organizer.Name : "Author unknown";
+    }
+
+    private bool IsUserEventOrganizer(EventDto eventDto)
     {
-        return studentId == ev.Organizer.Id ? ev.Organizer.Name : "Author unknown";
+        if (IdentityService.GetCurrentUserRole() != "organizer")
+        {
+            return false;
+        }
+
+        return ev.Organizer != null && studentId == ev.Organizer.Id;
     }
     
     private async void OnChange(int index)
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Dialogs/EventCreate.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
similarity index 90%
rename from MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Dialogs/EventCreate.razor
rename to MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
index 07652fe06..bb58a44f4 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Dialogs/EventCreate.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
@@ -1,4 +1,4 @@
-@page "/events/create"
+@page "/events/add"
 @using MiniSpace.Web.Areas.Identity
 @using MiniSpace.Web.Areas.Events
 @using MiniSpace.Web.Areas.Http
@@ -17,7 +17,7 @@
                 Shade="Shade.Lighter">
         @errorMessage
 </RadzenAlert>
-<RadzenTemplateForm Data="@userDto" Submit="@(async (UserDto args) => { await HandleCreateEvent(); })">
+<RadzenTemplateForm Data="@addEventModel" Submit="@(async (AddEventModel args) => { await HandleCreateEvent(); })">
     <RadzenFieldset>
         <RadzenStack Gap="1rem">
             <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
@@ -93,7 +93,7 @@
                             <RadzenNumericRangeValidator Component="fee" Min="0.0" Max="1000.0" Style="position: relative"
                                                          Text="Fee should be between 0.0 and 1000.0" />
                         </RadzenFormField>
-                        <RadzenFormField Text="Publish Date" Variant="Variant.Outlined">
+                        <RadzenFormField Text="Publish time" Variant="Variant.Outlined">
                             <RadzenStack Orientation="Orientation.Vertical">
                                 <RadzenRadioButtonList @bind-Value="@publishInfo" TValue="int" class="rz-m-4 rz-mt-8">
                                     <Items>
@@ -103,11 +103,13 @@
                                 </RadzenRadioButtonList>
                                 @if (publishInfo == 2)
                                 {
-                                    <RadzenDatePicker @bind-Value="@addEventModel.PublishDate" Name="publish-date"
-                                                      ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
-                                    <RadzenCustomValidator Component="publish-date" Style="position: relative"
-                                                           Validator="@(() => ValidateDate(addEventModel.PublishDate))"
-                                                           Text="Minute number has to be divisible by 5"/>
+                                    <RadzenFormField Text="Publish date" Variant="Variant.Outlined">
+                                        <RadzenDatePicker @bind-Value="@addEventModel.PublishDate" Name="publish-date"
+                                                          ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                        <RadzenCustomValidator Component="publish-date" Style="position: relative"
+                                                               Validator="@(() => ValidateDate(addEventModel.PublishDate))"
+                                                               Text="Minute number has to be divisible by 5"/>
+                                    </RadzenFormField>
                                 }
                             </RadzenStack>
                         </RadzenFormField>
@@ -139,7 +141,7 @@
 </RadzenTemplateForm>
 
 @code {
-    private UserDto userDto = new();
+    private Guid organizerId;
 
     private AddEventModel addEventModel = new()
     {
@@ -186,10 +188,10 @@
     {
         if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "organizer")
         {
-            userDto = IdentityService.UserDto;
-            organizations = await OrganizationsService.GetOrganizerOrganizationsAsync(userDto.Id);
-            
-            addEventModel.OrganizerId = userDto.Id;
+            organizerId = IdentityService.GetCurrentUserId();
+            organizations = await OrganizationsService.GetOrganizerOrganizationsAsync(organizerId);
+
+            addEventModel.OrganizerId = organizerId;
             addEventModel.OrganizationId = organizations.First().Id;
         }
     }
@@ -212,7 +214,7 @@
         }
         else
         {
-            NavigationManager.NavigateTo("/events");
+            NavigationManager.NavigateTo("/events/organize");
         }
     }
 }
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventsOrganize.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventsOrganize.razor
index 855226cc6..8e5ab86db 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventsOrganize.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventsOrganize.razor
@@ -20,8 +20,8 @@
 <div class="rz-p-8">
     <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
         <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-            <RadzenButton Size="ButtonSize.Medium" Text="Create new event"
-                          Click="@(() => NavigationManager.NavigateTo("/events/create"))"/>
+            <RadzenButton Size="ButtonSize.Medium" Text="Add new event" ButtonStyle="ButtonStyle.Secondary"
+                          Click="@(() => NavigationManager.NavigateTo("/events/add"))"/>
             <RadzenButton Size="ButtonSize.Medium" Text="Filter by criteria" Click="@OpenSearchDialog"/>
         </RadzenStack>
     </RadzenStack>
@@ -105,7 +105,7 @@
         }
     };
     
-    private Guid studentId;
+    private Guid organizerId;
     private bool pageInitialized = false;
     
     int totalPages = 0;
@@ -116,8 +116,8 @@
     {
         if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "organizer")
         {
-            studentId = IdentityService.GetCurrentUserId();
-            searchOrganizerEventsModel.OrganizerId = studentId;
+            organizerId = IdentityService.GetCurrentUserId();
+            searchOrganizerEventsModel.OrganizerId = organizerId;
         
             var tmp = await EventsService.SearchOrganizerEventsAsync(searchOrganizerEventsModel.OrganizerId,
                 searchOrganizerEventsModel.Name, searchOrganizerEventsModel.State,
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor
new file mode 100644
index 000000000..81198929d
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor
@@ -0,0 +1,113 @@
+@page "/events/{EventId}/posts/create"
+@using MiniSpace.Web.Areas.Identity
+@using MiniSpace.Web.Areas.Http
+@using MiniSpace.Web.Areas.Posts
+@using MiniSpace.Web.DTO
+@using MiniSpace.Web.Models.Posts
+@using Radzen
+@inject IIdentityService IdentityService
+@inject IPostsService PostsService
+@inject IErrorMapperService ErrorMapperService
+@inject NavigationManager NavigationManager
+
+<h3>Create new event</h3>
+<RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
+                Shade="Shade.Lighter">
+        @errorMessage
+</RadzenAlert>
+<RadzenTemplateForm Data="@createPostModel" Submit="@(async (CreatePostModel args) => { await HandleCreatePost(); })">
+    <RadzenFieldset>
+        <RadzenStack Gap="1rem">
+            
+            <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
+                <RadzenColumn Size="12" SizeSM="8">
+                    <RadzenStack>
+                        <RadzenFormField Text="Text content" Variant="Variant.Outlined">
+                            <RadzenTextArea Style="height: 100px" @bind-Value="@createPostModel.TextContent" Name="text-content"/>
+                            <RadzenRequiredValidator Component="text-content" Style="position: relative"
+                                                     Text="Text content is required"/>
+                            <RadzenLengthValidator Component="text-content" Max="5000" Style="position: relative"
+                                                   Text="Text content should have at most 5000 characters"/>
+                        </RadzenFormField>
+                        <RadzenFormField Text="Publish time" Variant="Variant.Outlined">
+                            <RadzenStack Orientation="Orientation.Vertical">
+                                <RadzenRadioButtonList @bind-Value="@publishInfo" TValue="int" class="rz-m-4 rz-mt-8">
+                                    <Items>
+                                        <RadzenRadioButtonListItem Text="Publish now" Value="1"/>
+                                        <RadzenRadioButtonListItem Text="Publish in future" Value="2"/>
+                                    </Items>
+                                </RadzenRadioButtonList>
+                                @if (publishInfo == 2)
+                                {
+                                    <RadzenFormField Text="Publish date" Variant="Variant.Outlined">
+                                        <RadzenDatePicker @bind-Value="@createPostModel.PublishDate" Name="publish-date"
+                                                          ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm"/>
+                                        <RadzenCustomValidator Component="publish-date" Style="position: relative"
+                                                               Validator="@(() => ValidateDate(createPostModel.PublishDate))"
+                                                               Text="Minute number has to be divisible by 5"/>
+                                    </RadzenFormField>
+                                }
+                            </RadzenStack>
+                        </RadzenFormField>
+                    </RadzenStack>
+                </RadzenColumn>
+            </RadzenRow>
+            
+            <RadzenRow AlignItems="AlignItems.Center">
+                <RadzenColumn Size="12" SizeMD="12">
+                    <RadzenButton ButtonType="ButtonType.Submit" Size="ButtonSize.Large" Text="Submit"/>
+                </RadzenColumn>
+            </RadzenRow>
+        </RadzenStack>
+    </RadzenFieldset>
+</RadzenTemplateForm>
+
+@code {
+    [Parameter]
+    public string EventId { get; set; }
+    
+    private Guid organizerId;
+
+    private CreatePostModel createPostModel = new()
+    {
+        TextContent = "Lorem ipsum!",
+        MediaContent = ""
+    };
+    private bool showError = false;
+    private string errorMessage = string.Empty;
+    private int publishInfo = 1;
+    
+    private static bool ValidateDate(DateTime dateTime)
+    {
+        return dateTime.Minute % 5 == 0;
+    }
+    
+    protected override async Task OnInitializedAsync()
+    {
+        if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "organizer")
+        {
+            organizerId = IdentityService.GetCurrentUserId();
+
+            createPostModel.EventId = new Guid(EventId);
+            createPostModel.OrganizerId = organizerId;
+        }
+    }
+    
+    private async Task HandleCreatePost()
+    {
+        var response = await PostsService.CreatePostAsync(Guid.Empty, createPostModel.EventId,
+            createPostModel.OrganizerId, createPostModel.TextContent, createPostModel.MediaContent,
+            publishInfo == 2 ? "ToBePublished" : "Published",
+            publishInfo == 2 ? createPostModel.PublishDate : null);
+        
+        if (response.ErrorMessage != null)
+        {
+            showError = true;
+            errorMessage = ErrorMapperService.MapError(response.ErrorMessage);
+        }
+        else
+        {
+            NavigationManager.NavigateTo($"/events/{EventId}");
+        }
+    }
+}

From dadd7769416ef0d9317768f400294d91f247eb8e Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Fri, 10 May 2024 19:52:32 +0200
Subject: [PATCH 2/9] (#57) add page for updating events

---
 .../Areas/Events/EventsService.cs             |  10 +
 .../Areas/Events/IEventsService.cs            |   4 +
 .../HttpClients/CustomHttpClient.cs           |   5 +-
 .../MiniSpace.Web/HttpClients/IHttpClient.cs  |   2 +-
 .../Models/Events/UpdateEventModel.cs         |  24 ++
 .../MiniSpace.Web/Pages/Events/Event.razor    |   3 +-
 .../MiniSpace.Web/Pages/Events/EventAdd.razor |   4 +-
 .../Pages/Events/EventUpdate.razor            | 226 ++++++++++++++++++
 8 files changed, 272 insertions(+), 6 deletions(-)
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Models/Events/UpdateEventModel.cs
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventUpdate.razor

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/EventsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/EventsService.cs
index 1cc0f83e5..86d766afd 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/EventsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/EventsService.cs
@@ -43,6 +43,16 @@ public Task<HttpResponse<object>> AddEventAsync(Guid eventId, string name, Guid
                 capacity, fee, category, publishDate});
         }
 
+        public Task<HttpResponse<object>> UpdateEventAsync(Guid eventId, string name, Guid organizerId, string startDate, string endDate,
+            string buildingName, string street, string buildingNumber, string apartmentNumber, string city, string zipCode,
+            string description, int capacity, decimal fee, string category, string publishDate)
+        {
+            _httpClient.SetAccessToken(_identityService.JwtDto.AccessToken);
+            return _httpClient.PutAsync<object, object>($"events/{eventId}", new {eventId, name, organizerId,
+                startDate, endDate, buildingName, street, buildingNumber, apartmentNumber, city, zipCode, description,
+                capacity, fee, category, publishDate});
+        }
+
         public Task SignUpToEventAsync(Guid eventId, Guid studentId)
         {
             _httpClient.SetAccessToken(_identityService.JwtDto.AccessToken);
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/IEventsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/IEventsService.cs
index 125df4438..25cfc42f3 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/IEventsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Events/IEventsService.cs
@@ -16,6 +16,10 @@ Task<HttpResponse<object>> AddEventAsync(Guid eventId, string name, Guid organiz
             string startDate, string endDate, string buildingName, string street, string buildingNumber,
             string apartmentNumber, string city, string zipCode, string description, int capacity, decimal fee,
             string category, string publishDate);
+        Task<HttpResponse<object>> UpdateEventAsync(Guid eventId, string name, Guid organizerId,
+            string startDate, string endDate, string buildingName, string street, string buildingNumber,
+            string apartmentNumber, string city, string zipCode, string description, int capacity, decimal fee,
+            string category, string publishDate);
         Task SignUpToEventAsync(Guid eventId, Guid studentId);
         Task CancelSignUpToEventAsync(Guid eventId, Guid studentId);
         Task ShowInterestInEventAsync(Guid eventId, Guid studentId);
diff --git a/MiniSpace.Web/src/MiniSpace.Web/HttpClients/CustomHttpClient.cs b/MiniSpace.Web/src/MiniSpace.Web/HttpClients/CustomHttpClient.cs
index d84658332..8046db0d5 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/HttpClients/CustomHttpClient.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/HttpClients/CustomHttpClient.cs
@@ -63,11 +63,12 @@ public async Task<HttpResponse<TResult>> PostAsync<TRequest, TResult>(string uri
         public Task PutAsync<T>(string uri, T request)
             => TryExecuteAsync(uri, client => client.PutAsync(uri, GetPayload(request)));
 
-        public async Task<TResult> PutAsync<TRequest, TResult>(string uri, TRequest request)
+        public async Task<HttpResponse<TResult>> PutAsync<TRequest, TResult>(string uri, TRequest request)
         {
             var (success, content) = await TryExecuteAsync(uri, client => client.PutAsync(uri, GetPayload(request)));
 
-            return !success ? default : JsonConvert.DeserializeObject<TResult>(content, JsonSerializerSettings);
+            return !success ? new HttpResponse<TResult>(JsonConvert.DeserializeObject<ErrorMessage>(content, JsonSerializerSettings)) 
+                : new HttpResponse<TResult>(JsonConvert.DeserializeObject<TResult>(content, JsonSerializerSettings));
         }
 
         public Task DeleteAsync(string uri)
diff --git a/MiniSpace.Web/src/MiniSpace.Web/HttpClients/IHttpClient.cs b/MiniSpace.Web/src/MiniSpace.Web/HttpClients/IHttpClient.cs
index f63bb069b..3eb033935 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/HttpClients/IHttpClient.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/HttpClients/IHttpClient.cs
@@ -9,7 +9,7 @@ public interface IHttpClient
         Task PostAsync<T>(string uri, T request);
         Task<HttpResponse<TResult>> PostAsync<TRequest, TResult>(string uri, TRequest request);
         Task PutAsync<T>(string uri, T request);
-        Task<TResult> PutAsync<TRequest, TResult>(string uri, TRequest request);
+        Task<HttpResponse<TResult>> PutAsync<TRequest, TResult>(string uri, TRequest request);
         Task DeleteAsync(string uri);
         Task DeleteAsync(string uri, object payload);
     }
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Models/Events/UpdateEventModel.cs b/MiniSpace.Web/src/MiniSpace.Web/Models/Events/UpdateEventModel.cs
new file mode 100644
index 000000000..f25a8a737
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Models/Events/UpdateEventModel.cs
@@ -0,0 +1,24 @@
+using System;
+
+namespace MiniSpace.Web.Models.Events
+{
+    public class UpdateEventModel
+    {
+        public Guid EventId { get; set; }
+        public string Name { get; set; }
+        public Guid OrganizerId { get; set; }
+        public DateTime StartDate { get; set; }
+        public DateTime EndDate { get; set; }
+        public string BuildingName { get; set; }
+        public string Street { get; set; }
+        public string BuildingNumber { get; set; }
+        public string ApartmentNumber { get; set; }
+        public string City { get; set; }
+        public string ZipCode { get; set; }
+        public string Description { get; set; }
+        public int Capacity { get; set; }
+        public decimal Fee { get; set; }
+        public string Category { get; set; }
+        public DateTime PublishDate { get; set; }
+    }
+}
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
index 245a5fe7b..ec33b2b60 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
@@ -88,7 +88,8 @@
         @if (IdentityService.IsAuthenticated && IsUserEventOrganizer(ev))
         {
             <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-                <RadzenButton Size="ButtonSize.Medium" Text="Update event" ButtonStyle="ButtonStyle.Secondary" />
+                <RadzenButton Size="ButtonSize.Medium" Text="Update event" ButtonStyle="ButtonStyle.Secondary"
+                              Click="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/update"))" />
                 <RadzenButton Size="ButtonSize.Medium" Text="Delete event" ButtonStyle="ButtonStyle.Warning" />
             </RadzenStack>
 
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
index bb58a44f4..d8c4041cd 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
@@ -12,7 +12,7 @@
 @inject IErrorMapperService ErrorMapperService
 @inject NavigationManager NavigationManager
 
-<h3>Create new event</h3>
+<h3>Add new event</h3>
 <RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
                 Shade="Shade.Lighter">
         @errorMessage
@@ -60,7 +60,7 @@
                         <RadzenFormField Text="Organization" Variant="Variant.Outlined">
                             <RadzenDropDown Data=@organizations @bind-Value="@addEventModel.OrganizationId"
                                             TextProperty="Name" ValueProperty="Id" />
-                     </RadzenFormField>
+                        </RadzenFormField>
                     </RadzenStack>
                 </RadzenColumn>
                 <RadzenColumn Size="12" SizeSM="4">
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventUpdate.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventUpdate.razor
new file mode 100644
index 000000000..85ac9b694
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventUpdate.razor
@@ -0,0 +1,226 @@
+@page "/events/{EventId}/update"
+@using MiniSpace.Web.Areas.Identity
+@using MiniSpace.Web.Areas.Events
+@using MiniSpace.Web.Areas.Http
+@using MiniSpace.Web.DTO
+@using MiniSpace.Web.Models.Events
+@using Radzen
+@inject IIdentityService IdentityService
+@inject IEventsService EventsService
+@inject IErrorMapperService ErrorMapperService
+@inject NavigationManager NavigationManager
+
+<h3>Update your event</h3>
+
+@if (!pageInitialized)
+{
+    <h3 class="rz-p-12">Loading...</h3>
+}
+
+@if (pageInitialized && organizerId != Guid.Empty)
+{
+    <RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
+                 Shade="Shade.Lighter">
+            @errorMessage
+    </RadzenAlert>
+    <RadzenTemplateForm Data="@updateEventModel" Submit="@(async (UpdateEventModel args) => { await HandleUpdateEvent(); })">
+        <RadzenFieldset>
+            <RadzenStack Gap="1rem">
+                <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
+                    <RadzenColumn Size="12" SizeSM="4">
+                        <RadzenStack>
+                            <RadzenFormField Text="Name" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.Name" Name="name" />
+                                <RadzenRequiredValidator Component="name" Style="position: relative"
+                                                         Text="Name is required" />
+                                <RadzenLengthValidator Component="name"  Max="300" Style="position: relative"
+                                                       Text="Name should have at most 300 characters" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Start date" Variant="Variant.Outlined">
+                                <RadzenDatePicker @bind-Value="@updateEventModel.StartDate" Name="start-date"
+                                                  ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                <RadzenCustomValidator Component="start-date" Style="position: relative"
+                                                       Validator="@(() => ValidateDate(updateEventModel.StartDate))"
+                                                       Text="Minute number has to be divisible by 5"/>
+                            </RadzenFormField>
+                            <RadzenFormField Text="Building name" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.BuildingName" Name="building-name" />
+                                <RadzenRequiredValidator Component="building-name" Style="position: relative"
+                                                         Text="Building name is required" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Building number" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.BuildingNumber" Name="building-number" />
+                                <RadzenRequiredValidator Component="building-number" Style="position: relative"
+                                                         Text="Building number is required"/>
+                            </RadzenFormField>
+                            <RadzenFormField Text="City" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.City" Name="city" />
+                                <RadzenRequiredValidator Component="city" Style="position: relative"
+                                                         Text="City is required"/>
+                            </RadzenFormField>
+                            <RadzenFormField Text="Capacity" Variant="Variant.Outlined">
+                                <RadzenNumeric @bind-Value="@updateEventModel.Capacity" Name="capacity" />
+                                <RadzenNumericRangeValidator Component="capacity" Min="1" Max="1000" Style="position: relative"
+                                                             Text="Capacity should be between 1 and 1000" />
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                    <RadzenColumn Size="12" SizeSM="4">
+                        <RadzenStack>
+                             <RadzenFormField Text="Category" Variant="Variant.Outlined">
+                                 <RadzenDropDown Data=@categories @bind-Value="@updateEventModel.Category" />
+                             </RadzenFormField>
+                             <RadzenFormField Text="End date" Variant="Variant.Outlined">
+                                 <RadzenDatePicker @bind-Value="@updateEventModel.EndDate" Name="end-date"
+                                                   ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                 <RadzenCustomValidator Component="end-date" Style="position: relative"
+                                                        Validator="@(() => ValidateDate(updateEventModel.EndDate))"
+                                                        Text="Minute number has to be divisible by 5"/>
+                             </RadzenFormField>
+                            <RadzenFormField Text="Street" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.Street" Name="street" />
+                                <RadzenRequiredValidator Component="street" Style="position: relative"
+                                                         Text="Street is required" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Apartment number" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.ApartmentNumber" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Zip code" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@updateEventModel.ZipCode" Name="zip-code" />
+                                <RadzenRequiredValidator Component="zip-code" Style="position: relative"
+                                                         Text="Zip code is required" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Fee" Variant="Variant.Outlined">
+                                <RadzenNumeric @bind-Value="@updateEventModel.Fee" Placeholder="0.00" Step="0.01" Name="fee"/>
+                                <RadzenNumericRangeValidator Component="fee" Min="0.0" Max="1000.0" Style="position: relative"
+                                                             Text="Fee should be between 0.0 and 1000.0" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Publish time" Variant="Variant.Outlined">
+                                <RadzenStack Orientation="Orientation.Vertical">
+                                    <RadzenRadioButtonList @bind-Value="@publishInfo" TValue="int" class="rz-m-4 rz-mt-8">
+                                        <Items>
+                                            <RadzenRadioButtonListItem Text="Publish now" Value="1"/>
+                                            <RadzenRadioButtonListItem Text="Publish in future" Value="2"/>
+                                        </Items>
+                                    </RadzenRadioButtonList>
+                                    @if (publishInfo == 2)
+                                    {
+                                        <RadzenFormField Text="Publish date" Variant="Variant.Outlined">
+                                            <RadzenDatePicker @bind-Value="@updateEventModel.PublishDate" Name="publish-date"
+                                                              ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                            <RadzenCustomValidator Component="publish-date" Style="position: relative"
+                                                                   Validator="@(() => ValidateDate(updateEventModel.PublishDate))"
+                                                                   Text="Minute number has to be divisible by 5"/>
+                                        </RadzenFormField>
+                                    }
+                                </RadzenStack>
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                </RadzenRow>
+                
+                <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
+                    <RadzenColumn Size="12" SizeSM="8">
+                        <RadzenStack>
+                            <RadzenFormField Text="Description" Variant="Variant.Outlined">
+                                <RadzenTextArea Style="height: 100px" @bind-Value="@updateEventModel.Description" Name="description"/>
+                                <RadzenRequiredValidator Component="description" Style="position: relative"
+                                                         Text="Description is required" />
+                                <RadzenLengthValidator Component="description"  Max="1000" Style="position: relative"
+                                                       Text="Description should have at most 1000 characters" />
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                </RadzenRow>
+                
+                <RadzenRow AlignItems="AlignItems.Center">
+                    <RadzenColumn Size="12" SizeMD="12">
+                        <RadzenButton ButtonType="ButtonType.Submit" Size="ButtonSize.Large" Text="Submit"/>
+                    </RadzenColumn>
+                </RadzenRow>
+            </RadzenStack>
+        </RadzenFieldset>
+    </RadzenTemplateForm>
+}
+
+@code {
+    [Parameter]
+    public string EventId { get; set; }
+    
+    private Guid organizerId;
+    private EventDto eventDto;
+    private bool pageInitialized = false;
+    
+    private UpdateEventModel updateEventModel = new();
+    private bool showError = false;
+    private string errorMessage = string.Empty;
+    private int publishInfo = 1;
+    
+    private List<string> categories =
+    [
+        "Music",
+        "Sports",
+        "Education",
+        "Science",
+        "Technology",
+        "Art",
+        "Business",
+        "Health",
+        "Charity",
+        "Other"
+    ];
+    
+    private static bool ValidateDate(DateTime dateTime)
+    {
+        return dateTime.Minute % 5 == 0;
+    }
+    
+    protected override async Task OnInitializedAsync()
+    {
+        if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "organizer")
+        {
+            organizerId = IdentityService.GetCurrentUserId();
+            
+            eventDto = await EventsService.GetEventAsync(new Guid(EventId));
+            updateEventModel.EventId = eventDto.Id;
+            updateEventModel.Name = eventDto.Name;
+            updateEventModel.OrganizerId = eventDto.Organizer.Id;
+            updateEventModel.StartDate = eventDto.StartDate;
+            updateEventModel.EndDate = eventDto.EndDate;
+            updateEventModel.BuildingName = eventDto.Location.BuildingName;
+            updateEventModel.Street = eventDto.Location.Street;
+            updateEventModel.BuildingNumber = eventDto.Location.BuildingNumber;
+            updateEventModel.ApartmentNumber = eventDto.Location.ApartmentNumber;
+            updateEventModel.City = eventDto.Location.City;
+            updateEventModel.ZipCode = eventDto.Location.ZipCode;
+            updateEventModel.Description = eventDto.Description;
+            updateEventModel.Capacity = eventDto.Capacity;
+            updateEventModel.Fee = eventDto.Fee;
+            updateEventModel.Category = eventDto.Category;
+        }
+
+        pageInitialized = true;
+    }
+    
+    private async Task HandleUpdateEvent()
+    {
+        var response = await EventsService.UpdateEventAsync(updateEventModel.EventId,
+            updateEventModel.Name, updateEventModel.OrganizerId,
+            updateEventModel.StartDate.ToString("yyyy-MM-ddTHH:mm:ss.fffZ"),
+            updateEventModel.EndDate.ToString("yyyy-MM-ddTHH:mm:ss.fffZ"), 
+            updateEventModel.BuildingName, updateEventModel.Street,  updateEventModel.BuildingNumber,
+            updateEventModel.ApartmentNumber, updateEventModel.City, updateEventModel.ZipCode,
+            updateEventModel.Description, updateEventModel.Capacity, updateEventModel.Fee, updateEventModel.Category,
+            publishInfo == 2 ? updateEventModel.PublishDate.ToString("yyyy-MM-ddTHH:mm:ss.fffZ") : string.Empty);
+        
+        if (response.ErrorMessage != null)
+        {
+            showError = true;
+            errorMessage = ErrorMapperService.MapError(response.ErrorMessage);
+        }
+        else
+        {
+            NavigationManager.NavigateTo($"/events/{EventId}");
+        }
+    }
+}

From 9bf050e840253ab0492426fd2a2329fb0839dc77 Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 17:02:56 +0200
Subject: [PATCH 3/9] (#57) update page for creating events to initalize
 properly

---
 .../MiniSpace.Web/Pages/Events/EventAdd.razor | 266 +++++++++---------
 1 file changed, 139 insertions(+), 127 deletions(-)

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
index d8c4041cd..da81391ab 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/EventAdd.razor
@@ -13,136 +13,146 @@
 @inject NavigationManager NavigationManager
 
 <h3>Add new event</h3>
-<RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
-                Shade="Shade.Lighter">
-        @errorMessage
-</RadzenAlert>
-<RadzenTemplateForm Data="@addEventModel" Submit="@(async (AddEventModel args) => { await HandleCreateEvent(); })">
-    <RadzenFieldset>
-        <RadzenStack Gap="1rem">
-            <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
-                <RadzenColumn Size="12" SizeSM="4">
-                    <RadzenStack>
-                        <RadzenFormField Text="Name" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.Name" Name="name" />
-                            <RadzenRequiredValidator Component="name" Style="position: relative"
-                                                     Text="Name is required" />
-                            <RadzenLengthValidator Component="name"  Max="300" Style="position: relative"
-                                                   Text="Name should have at most 300 characters" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Start date" Variant="Variant.Outlined">
-                            <RadzenDatePicker @bind-Value="@addEventModel.StartDate" Name="start-date"
-                                              ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
-                            <RadzenCustomValidator Component="start-date" Style="position: relative"
-                                                   Validator="@(() => ValidateDate(addEventModel.StartDate))"
-                                                   Text="Minute number has to be divisible by 5"/>
-                        </RadzenFormField>
-                        <RadzenFormField Text="Building name" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.BuildingName" Name="building-name" />
-                            <RadzenRequiredValidator Component="building-name" Style="position: relative"
-                                                     Text="Building name is required" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Building number" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.BuildingNumber" Name="building-number" />
-                            <RadzenRequiredValidator Component="building-number" Style="position: relative"
-                                                     Text="Building number is required"/>
-                        </RadzenFormField>
-                        <RadzenFormField Text="City" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.City" Name="city" />
-                            <RadzenRequiredValidator Component="city" Style="position: relative"
-                                                     Text="City is required"/>
-                        </RadzenFormField>
-                        <RadzenFormField Text="Capacity" Variant="Variant.Outlined">
-                            <RadzenNumeric @bind-Value="@addEventModel.Capacity" Name="capacity" />
-                            <RadzenNumericRangeValidator Component="capacity" Min="1" Max="1000" Style="position: relative"
-                                                         Text="Capacity should be between 1 and 1000" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Organization" Variant="Variant.Outlined">
-                            <RadzenDropDown Data=@organizations @bind-Value="@addEventModel.OrganizationId"
-                                            TextProperty="Name" ValueProperty="Id" />
-                        </RadzenFormField>
-                    </RadzenStack>
-                </RadzenColumn>
-                <RadzenColumn Size="12" SizeSM="4">
-                    <RadzenStack>
-                         <RadzenFormField Text="Category" Variant="Variant.Outlined">
-                             <RadzenDropDown Data=@categories @bind-Value="@addEventModel.Category" />
-                         </RadzenFormField>
-                         <RadzenFormField Text="End date" Variant="Variant.Outlined">
-                             <RadzenDatePicker @bind-Value="@addEventModel.EndDate" Name="end-date"
-                                               ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
-                             <RadzenCustomValidator Component="end-date" Style="position: relative"
-                                                    Validator="@(() => ValidateDate(addEventModel.EndDate))"
-                                                    Text="Minute number has to be divisible by 5"/>
-                         </RadzenFormField>
-                        <RadzenFormField Text="Street" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.Street" Name="street" />
-                            <RadzenRequiredValidator Component="street" Style="position: relative"
-                                                     Text="Street is required" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Apartment number" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.ApartmentNumber" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Zip code" Variant="Variant.Outlined">
-                            <RadzenTextBox @bind-Value="@addEventModel.ZipCode" Name="zip-code" />
-                            <RadzenRequiredValidator Component="zip-code" Style="position: relative"
-                                                     Text="Zip code is required" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Fee" Variant="Variant.Outlined">
-                            <RadzenNumeric @bind-Value="@addEventModel.Fee" Placeholder="0.00" Step="0.01" Name="fee"/>
-                            <RadzenNumericRangeValidator Component="fee" Min="0.0" Max="1000.0" Style="position: relative"
-                                                         Text="Fee should be between 0.0 and 1000.0" />
-                        </RadzenFormField>
-                        <RadzenFormField Text="Publish time" Variant="Variant.Outlined">
-                            <RadzenStack Orientation="Orientation.Vertical">
-                                <RadzenRadioButtonList @bind-Value="@publishInfo" TValue="int" class="rz-m-4 rz-mt-8">
-                                    <Items>
-                                        <RadzenRadioButtonListItem Text="Publish now" Value="1"/>
-                                        <RadzenRadioButtonListItem Text="Publish in future" Value="2"/>
-                                    </Items>
-                                </RadzenRadioButtonList>
-                                @if (publishInfo == 2)
-                                {
-                                    <RadzenFormField Text="Publish date" Variant="Variant.Outlined">
-                                        <RadzenDatePicker @bind-Value="@addEventModel.PublishDate" Name="publish-date"
-                                                          ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
-                                        <RadzenCustomValidator Component="publish-date" Style="position: relative"
-                                                               Validator="@(() => ValidateDate(addEventModel.PublishDate))"
-                                                               Text="Minute number has to be divisible by 5"/>
-                                    </RadzenFormField>
-                                }
-                            </RadzenStack>
-                        </RadzenFormField>
-                    </RadzenStack>
-                </RadzenColumn>
-            </RadzenRow>
-            
-            <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
-                <RadzenColumn Size="12" SizeSM="8">
-                    <RadzenStack>
-                        <RadzenFormField Text="Description" Variant="Variant.Outlined">
-                            <RadzenTextArea Style="height: 100px" @bind-Value="@addEventModel.Description" Name="description"/>
-                            <RadzenRequiredValidator Component="description" Style="position: relative"
-                                                     Text="Description is required" />
-                            <RadzenLengthValidator Component="description"  Max="1000" Style="position: relative"
-                                                   Text="Description should have at most 1000 characters" />
-                        </RadzenFormField>
-                    </RadzenStack>
-                </RadzenColumn>
-            </RadzenRow>
-            
-            <RadzenRow AlignItems="AlignItems.Center">
-                <RadzenColumn Size="12" SizeMD="12">
-                    <RadzenButton ButtonType="ButtonType.Submit" Size="ButtonSize.Large" Text="Submit"/>
-                </RadzenColumn>
-            </RadzenRow>
-        </RadzenStack>
-    </RadzenFieldset>
-</RadzenTemplateForm>
+
+@if (!pageInitialized)
+{
+    <h3 class="rz-p-12">Loading...</h3>
+}
+
+@if (pageInitialized && organizerId != Guid.Empty)
+{
+    <RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
+                    Shade="Shade.Lighter">
+            @errorMessage
+    </RadzenAlert>
+    <RadzenTemplateForm Data="@addEventModel" Submit="@(async (AddEventModel args) => { await HandleCreateEvent(); })">
+        <RadzenFieldset>
+            <RadzenStack Gap="1rem">
+                <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
+                    <RadzenColumn Size="12" SizeSM="4">
+                        <RadzenStack>
+                            <RadzenFormField Text="Name" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.Name" Name="name" />
+                                <RadzenRequiredValidator Component="name" Style="position: relative"
+                                                         Text="Name is required" />
+                                <RadzenLengthValidator Component="name"  Max="300" Style="position: relative"
+                                                       Text="Name should have at most 300 characters" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Start date" Variant="Variant.Outlined">
+                                <RadzenDatePicker @bind-Value="@addEventModel.StartDate" Name="start-date"
+                                                  ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                <RadzenCustomValidator Component="start-date" Style="position: relative"
+                                                       Validator="@(() => ValidateDate(addEventModel.StartDate))"
+                                                       Text="Minute number has to be divisible by 5"/>
+                            </RadzenFormField>
+                            <RadzenFormField Text="Building name" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.BuildingName" Name="building-name" />
+                                <RadzenRequiredValidator Component="building-name" Style="position: relative"
+                                                         Text="Building name is required" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Building number" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.BuildingNumber" Name="building-number" />
+                                <RadzenRequiredValidator Component="building-number" Style="position: relative"
+                                                         Text="Building number is required"/>
+                            </RadzenFormField>
+                            <RadzenFormField Text="City" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.City" Name="city" />
+                                <RadzenRequiredValidator Component="city" Style="position: relative"
+                                                         Text="City is required"/>
+                            </RadzenFormField>
+                            <RadzenFormField Text="Capacity" Variant="Variant.Outlined">
+                                <RadzenNumeric @bind-Value="@addEventModel.Capacity" Name="capacity" />
+                                <RadzenNumericRangeValidator Component="capacity" Min="1" Max="1000" Style="position: relative"
+                                                             Text="Capacity should be between 1 and 1000" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Organization" Variant="Variant.Outlined">
+                                <RadzenDropDown Data=@organizations @bind-Value="@addEventModel.OrganizationId"
+                                                TextProperty="Name" ValueProperty="Id" />
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                    <RadzenColumn Size="12" SizeSM="4">
+                        <RadzenStack>
+                             <RadzenFormField Text="Category" Variant="Variant.Outlined">
+                                 <RadzenDropDown Data=@categories @bind-Value="@addEventModel.Category" />
+                             </RadzenFormField>
+                             <RadzenFormField Text="End date" Variant="Variant.Outlined">
+                                 <RadzenDatePicker @bind-Value="@addEventModel.EndDate" Name="end-date"
+                                                   ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                 <RadzenCustomValidator Component="end-date" Style="position: relative"
+                                                        Validator="@(() => ValidateDate(addEventModel.EndDate))"
+                                                        Text="Minute number has to be divisible by 5"/>
+                             </RadzenFormField>
+                            <RadzenFormField Text="Street" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.Street" Name="street" />
+                                <RadzenRequiredValidator Component="street" Style="position: relative"
+                                                         Text="Street is required" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Apartment number" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.ApartmentNumber" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Zip code" Variant="Variant.Outlined">
+                                <RadzenTextBox @bind-Value="@addEventModel.ZipCode" Name="zip-code" />
+                                <RadzenRequiredValidator Component="zip-code" Style="position: relative"
+                                                         Text="Zip code is required" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Fee" Variant="Variant.Outlined">
+                                <RadzenNumeric @bind-Value="@addEventModel.Fee" Placeholder="0.00" Step="0.01" Name="fee"/>
+                                <RadzenNumericRangeValidator Component="fee" Min="0.0" Max="1000.0" Style="position: relative"
+                                                             Text="Fee should be between 0.0 and 1000.0" />
+                            </RadzenFormField>
+                            <RadzenFormField Text="Publish time" Variant="Variant.Outlined">
+                                <RadzenStack Orientation="Orientation.Vertical">
+                                    <RadzenRadioButtonList @bind-Value="@publishInfo" TValue="int" class="rz-m-4 rz-mt-8">
+                                        <Items>
+                                            <RadzenRadioButtonListItem Text="Publish now" Value="1"/>
+                                            <RadzenRadioButtonListItem Text="Publish in future" Value="2"/>
+                                        </Items>
+                                    </RadzenRadioButtonList>
+                                    @if (publishInfo == 2)
+                                    {
+                                        <RadzenFormField Text="Publish date" Variant="Variant.Outlined">
+                                            <RadzenDatePicker @bind-Value="@addEventModel.PublishDate" Name="publish-date"
+                                                              ShowTime="true" MinutesStep="5" DateFormat="dd/MM/yyyy HH:mm" />
+                                            <RadzenCustomValidator Component="publish-date" Style="position: relative"
+                                                                   Validator="@(() => ValidateDate(addEventModel.PublishDate))"
+                                                                   Text="Minute number has to be divisible by 5"/>
+                                        </RadzenFormField>
+                                    }
+                                </RadzenStack>
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                </RadzenRow>
+                
+                <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
+                    <RadzenColumn Size="12" SizeSM="8">
+                        <RadzenStack>
+                            <RadzenFormField Text="Description" Variant="Variant.Outlined">
+                                <RadzenTextArea Style="height: 100px" @bind-Value="@addEventModel.Description" Name="description"/>
+                                <RadzenRequiredValidator Component="description" Style="position: relative"
+                                                         Text="Description is required" />
+                                <RadzenLengthValidator Component="description"  Max="1000" Style="position: relative"
+                                                       Text="Description should have at most 1000 characters" />
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                </RadzenRow>
+                
+                <RadzenRow AlignItems="AlignItems.Center">
+                    <RadzenColumn Size="12" SizeMD="12">
+                        <RadzenButton ButtonType="ButtonType.Submit" Size="ButtonSize.Large" Text="Submit"/>
+                    </RadzenColumn>
+                </RadzenRow>
+            </RadzenStack>
+        </RadzenFieldset>
+    </RadzenTemplateForm>
+}
 
 @code {
     private Guid organizerId;
-
+    private bool pageInitialized = false;
+    
     private AddEventModel addEventModel = new()
     {
         Name = "One of first events!",
@@ -194,6 +204,8 @@
             addEventModel.OrganizerId = organizerId;
             addEventModel.OrganizationId = organizations.First().Id;
         }
+        
+        pageInitialized = true;
     }
     
     private async Task HandleCreateEvent()

From d4a8c816b09d5d651d90a4558d49751c58ff5ae1 Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 17:07:53 +0200
Subject: [PATCH 4/9] (#57) update page for showing an event to initalize
 properly

---
 .../MiniSpace.Web/Pages/Events/Event.razor    | 240 +++++++++---------
 1 file changed, 124 insertions(+), 116 deletions(-)

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
index ec33b2b60..34a1c15c8 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
@@ -14,136 +14,144 @@
 @inject IPostsService PostsService
 @inject NavigationManager NavigationManager
 
-<h1>@ev.Name</h1>
+@if (!pageInitialized)
+{
+    <h3 class="rz-p-12">Loading...</h3>
+}
 
-<RadzenStack class="rz-pt-6" Gap="1rem" Style="height: 100%">
-    <RadzenCard Class="rz-my-12 rz-mx-auto" Style="max-width: 500px">
-        <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="1rem" Class="rz-p-4">
-            <RadzenStack Gap="0">
-                <RadzenText TextStyle="TextStyle.Overline" class="rz-display-flex rz-mt-4 rz-mb-0">Description</RadzenText>
-                <RadzenText TextStyle="TextStyle.Body1"><b>@(ev.Description)</b></RadzenText>
-                @if (ev.Organizer != null)
-                {
-                    <RadzenText TextStyle="TextStyle.Overline" class="rz-display-flex rz-mt-2 rz-my-0">Organization</RadzenText>
-                    <RadzenText TextStyle="TextStyle.Body1"><b>@(ev.Organizer.OrganizationName)</b></RadzenText>
-                    <RadzenText TextStyle="TextStyle.Overline" class="rz-display-flex rz-mt-2 rz-my-0">Organizer</RadzenText>
-                    <RadzenText TextStyle="TextStyle.Body1"><b>@(ev.Organizer.Name)</b></RadzenText>
-                }
+@if (pageInitialized)
+{
+    <h1>@ev.Name</h1>
+
+    <RadzenStack class="rz-pt-6" Gap="1rem" Style="height: 100%">
+        <RadzenCard Class="rz-my-12 rz-mx-auto" Style="max-width: 500px">
+            <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="1rem" Class="rz-p-4">
+                <RadzenStack Gap="0">
+                    <RadzenText TextStyle="TextStyle.Overline" class="rz-display-flex rz-mt-4 rz-mb-0">Description</RadzenText>
+                    <RadzenText TextStyle="TextStyle.Body1"><b>@(ev.Description)</b></RadzenText>
+                    @if (ev.Organizer != null)
+                    {
+                        <RadzenText TextStyle="TextStyle.Overline" class="rz-display-flex rz-mt-2 rz-my-0">Organization</RadzenText>
+                        <RadzenText TextStyle="TextStyle.Body1"><b>@(ev.Organizer.OrganizationName)</b></RadzenText>
+                        <RadzenText TextStyle="TextStyle.Overline" class="rz-display-flex rz-mt-2 rz-my-0">Organizer</RadzenText>
+                        <RadzenText TextStyle="TextStyle.Body1"><b>@(ev.Organizer.Name)</b></RadzenText>
+                    }
+                </RadzenStack>
             </RadzenStack>
-        </RadzenStack>
-        <RadzenCard class="rz-background-color-secondary rz-shadow-0 rz-border-radius-0 rz-p-8">
-            <RadzenRow RowGap="0">
-                <RadzenColumn SizeSM="6">
-                    <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">Start date</RadzenText>
-                    <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.StartDate.ToLocalTime().ToString(dateFormat))</b></RadzenText>
-                    <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">Category</RadzenText>
-                    <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.Category)</b></RadzenText>                    
-                </RadzenColumn>
-                <RadzenColumn SizeSM="6">
-                    <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">End date</RadzenText>
-                    <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.EndDate.ToLocalTime().ToString(dateFormat))</b></RadzenText>
-                    <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">Fee</RadzenText>
-                    <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.Fee)</b></RadzenText>                    
-                </RadzenColumn>
-            </RadzenRow>
+            <RadzenCard class="rz-background-color-secondary rz-shadow-0 rz-border-radius-0 rz-p-8">
+                <RadzenRow RowGap="0">
+                    <RadzenColumn SizeSM="6">
+                        <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">Start date</RadzenText>
+                        <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.StartDate.ToLocalTime().ToString(dateFormat))</b></RadzenText>
+                        <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">Category</RadzenText>
+                        <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.Category)</b></RadzenText>                    
+                    </RadzenColumn>
+                    <RadzenColumn SizeSM="6">
+                        <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">End date</RadzenText>
+                        <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.EndDate.ToLocalTime().ToString(dateFormat))</b></RadzenText>
+                        <RadzenText TextStyle="TextStyle.Overline" class="rz-color-on-primary-light rz-display-flex rz-mt-4 rz-mb-0">Fee</RadzenText>
+                        <RadzenText TextStyle="TextStyle.Body1" class="rz-color-on-primary-light"><b>@(ev.Fee)</b></RadzenText>                    
+                    </RadzenColumn>
+                </RadzenRow>
+            </RadzenCard>
         </RadzenCard>
-    </RadzenCard>
-    
-    <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
-        <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-            <RadzenButton Size="ButtonSize.Medium" Text="Show full details" ButtonStyle="ButtonStyle.Primary"
-                          Click="@(() => OpenEventDetailsDialog(ev))" />
-            <RadzenButton Size="ButtonSize.Medium" Text="Report event" ButtonStyle="ButtonStyle.Primary"
-            />
-        </RadzenStack>
         
-        <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-            @if (IdentityService.IsAuthenticated && !IsUserEventOrganizer(ev)
-                 && (IdentityService.GetCurrentUserRole() == "user" || IdentityService.GetCurrentUserRole() == "organizer"))
-            {
-                @if (!ev.IsSignedUp)
-                {
-                    <RadzenButton Size="ButtonSize.Medium" Text="Sign up to event" ButtonStyle="ButtonStyle.Secondary"
-                                  Click="@(() => SignUpToEvent(ev))"/>
-                }
-                else
-                {
-                    <RadzenButton Size="ButtonSize.Medium" Text="Cancel sign up to event" ButtonStyle="ButtonStyle.Warning"
-                                  Click="@(() => CancelSignUpToEvent(ev))"/>
-                }
-                
-                @if (!ev.IsInterested)
-                {
-                    <RadzenButton Size="ButtonSize.Medium" Text="Interest in event" ButtonStyle="ButtonStyle.Secondary"
-                                  Click="@(() => ShowInterestInEvent(ev))"/>
-                }
-                else
-                {
-                    <RadzenButton Size="ButtonSize.Medium" Text="Cancel interest in event" ButtonStyle="ButtonStyle.Warning"
-                                  Click="@(() => CancelInterestInEvent(ev))"/>
-                }
-            }
-        </RadzenStack>
-
-        @if (IdentityService.IsAuthenticated && IsUserEventOrganizer(ev))
-        {
+        <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
             <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-                <RadzenButton Size="ButtonSize.Medium" Text="Update event" ButtonStyle="ButtonStyle.Secondary"
-                              Click="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/update"))" />
-                <RadzenButton Size="ButtonSize.Medium" Text="Delete event" ButtonStyle="ButtonStyle.Warning" />
+                <RadzenButton Size="ButtonSize.Medium" Text="Show full details" ButtonStyle="ButtonStyle.Primary"
+                              Click="@(() => OpenEventDetailsDialog(ev))" />
+                <RadzenButton Size="ButtonSize.Medium" Text="Report event" ButtonStyle="ButtonStyle.Primary"
+                />
             </RadzenStack>
-
+            
             <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-                <RadzenButton Size="ButtonSize.Medium" Text="Create new post" ButtonStyle="ButtonStyle.Secondary"
-                              Click="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/posts/create"))" />
-            </RadzenStack>   
-        }
-    </RadzenStack>
-    
-    <RadzenTabs Change="@OnChange" TabPosition="TabPosition.Top" RenderMode="TabRenderMode.Client">
-        <Tabs>
-            <RadzenTabsItem Text="Posts">
-                @if (pageInitialized && !posts.Any())
+                @if (IdentityService.IsAuthenticated && !IsUserEventOrganizer(ev)
+                     && (IdentityService.GetCurrentUserRole() == "user" || IdentityService.GetCurrentUserRole() == "organizer"))
                 {
-                    <h3>No posts have been added by organizers yet.</h3>
+                    @if (!ev.IsSignedUp)
+                    {
+                        <RadzenButton Size="ButtonSize.Medium" Text="Sign up to event" ButtonStyle="ButtonStyle.Secondary"
+                                      Click="@(() => SignUpToEvent(ev))"/>
+                    }
+                    else
+                    {
+                        <RadzenButton Size="ButtonSize.Medium" Text="Cancel sign up to event" ButtonStyle="ButtonStyle.Warning"
+                                      Click="@(() => CancelSignUpToEvent(ev))"/>
+                    }
+                    
+                    @if (!ev.IsInterested)
+                    {
+                        <RadzenButton Size="ButtonSize.Medium" Text="Interest in event" ButtonStyle="ButtonStyle.Secondary"
+                                      Click="@(() => ShowInterestInEvent(ev))"/>
+                    }
+                    else
+                    {
+                        <RadzenButton Size="ButtonSize.Medium" Text="Cancel interest in event" ButtonStyle="ButtonStyle.Warning"
+                                      Click="@(() => CancelInterestInEvent(ev))"/>
+                    }
                 }
-                <RadzenDataList PageSize="6" AllowPaging="true" Data="@posts" TItem="PostDto">
-                    <Template Context="post">
-                        <RadzenCard Class="rz-border-radius-3" Style="cursor: pointer"
-                                    @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}"))">
-                            <RadzenRow Gap="0.5rem">
-                                <RadzenColumn Size="12" class="rz-text-truncate">
-                                    <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
-                                        <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue"
-                                                    Text=@($"{GetAuthorName(post.OrganizerId)}")/>
-                                        <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
-                                            Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
+            </RadzenStack>
+
+            @if (IdentityService.IsAuthenticated && IsUserEventOrganizer(ev))
+            {
+                <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                    <RadzenButton Size="ButtonSize.Medium" Text="Update event" ButtonStyle="ButtonStyle.Secondary"
+                                  Click="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/update"))" />
+                    <RadzenButton Size="ButtonSize.Medium" Text="Delete event" ButtonStyle="ButtonStyle.Warning" />
+                </RadzenStack>
+
+                <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                    <RadzenButton Size="ButtonSize.Medium" Text="Create new post" ButtonStyle="ButtonStyle.Secondary"
+                                  Click="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/posts/create"))" />
+                </RadzenStack>   
+            }
+        </RadzenStack>
+        
+        <RadzenTabs Change="@OnChange" TabPosition="TabPosition.Top" RenderMode="TabRenderMode.Client">
+            <Tabs>
+                <RadzenTabsItem Text="Posts">
+                    @if (pageInitialized && !posts.Any())
+                    {
+                        <h3>No posts have been added by organizers yet.</h3>
+                    }
+                    <RadzenDataList PageSize="6" AllowPaging="true" Data="@posts" TItem="PostDto">
+                        <Template Context="post">
+                            <RadzenCard Class="rz-border-radius-3" Style="cursor: pointer"
+                                        @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}"))">
+                                <RadzenRow Gap="0.5rem">
+                                    <RadzenColumn Size="12" class="rz-text-truncate">
+                                        <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
+                                            <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue"
+                                                        Text=@($"{GetAuthorName(post.OrganizerId)}")/>
+                                            <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
+                                                Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
+                                            </RadzenText>
+                                        </RadzenStack>
+                                    </RadzenColumn>
+                                </RadzenRow>
+                                <hr style="border: none; background-color: rgba(0,0,0,.08); height: 1px; margin: 1rem 0;"/>
+                                <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Gap="1rem">
+                                    <RadzenStack Gap="1em">
+                                        <RadzenStack></RadzenStack>
+                                        <RadzenText TextStyle="TextStyle.Body1" TextAlign="TextAlign.Left" Class="rz-mb-0">
+                                            <strong>@(post.TextContent)</strong>
                                         </RadzenText>
                                     </RadzenStack>
-                                </RadzenColumn>
-                            </RadzenRow>
-                            <hr style="border: none; background-color: rgba(0,0,0,.08); height: 1px; margin: 1rem 0;"/>
-                            <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Gap="1rem">
-                                <RadzenStack Gap="1em">
-                                    <RadzenStack></RadzenStack>
-                                    <RadzenText TextStyle="TextStyle.Body1" TextAlign="TextAlign.Left" Class="rz-mb-0">
-                                        <strong>@(post.TextContent)</strong>
-                                    </RadzenText>
                                 </RadzenStack>
-                            </RadzenStack>
-                        </RadzenCard>
-                    </Template>
-                </RadzenDataList>
-            </RadzenTabsItem>
+                            </RadzenCard>
+                        </Template>
+                    </RadzenDataList>
+                </RadzenTabsItem>
 
-            <RadzenTabsItem Text="Comments">
-            </RadzenTabsItem>
+                <RadzenTabsItem Text="Comments">
+                </RadzenTabsItem>
 
-            <RadzenTabsItem Text="Interested friends">
-            </RadzenTabsItem>
-        </Tabs>
-    </RadzenTabs>
-</RadzenStack>
+                <RadzenTabsItem Text="Interested friends">
+                </RadzenTabsItem>
+            </Tabs>
+        </RadzenTabs>
+    </RadzenStack>
+}
 
 @code {
     [Parameter]

From d2e5512d2a6d7b3a7f37fc4ce824cd9b2933aedb Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 17:53:01 +0200
Subject: [PATCH 5/9] (#57) add basic version of page for showing a post

---
 .../Areas/Posts/IPostsService.cs              |   1 +
 .../MiniSpace.Web/Areas/Posts/PostsService.cs |   5 +
 .../MiniSpace.Web/Pages/Events/Event.razor    |   2 +-
 .../src/MiniSpace.Web/Pages/Posts/Post.razor  | 109 ++++++++++++++++++
 4 files changed, 116 insertions(+), 1 deletion(-)
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
index b9a6947d5..b24e531d6 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
@@ -8,6 +8,7 @@ namespace MiniSpace.Web.Areas.Posts
 {
     public interface IPostsService
     {
+        Task<PostDto> GetPostAsync(Guid postId);
         Task ChangePostStateAsync(Guid postId, string state, DateTime publishDate); 
         Task<HttpResponse<object>> CreatePostAsync(Guid postId, Guid eventId, Guid organizerId, string textContext,
             string mediaContext, string state, DateTime? publishDate);
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
index 3b202e8f5..efd1862f0 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
@@ -17,6 +17,11 @@ public PostsService(IHttpClient httpClient, IIdentityService identityService)
             _httpClient = httpClient;
             _identityService = identityService;
         }
+
+        public Task<PostDto> GetPostAsync(Guid postId)
+        {
+            return _httpClient.GetAsync<PostDto>($"posts/{postId}");
+        }
         
         public Task ChangePostStateAsync(Guid postId, string state, DateTime publishDate)
         {
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
index 34a1c15c8..622177200 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
@@ -189,7 +189,7 @@
             return false;
         }
 
-        return ev.Organizer != null && studentId == ev.Organizer.Id;
+        return eventDto.Organizer != null && studentId == eventDto.Organizer.Id;
     }
     
     private async void OnChange(int index)
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
new file mode 100644
index 000000000..85849cbc3
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
@@ -0,0 +1,109 @@
+@page "/posts/{PostId}"
+@using MiniSpace.Web.DTO
+@using MiniSpace.Web.Areas.Events
+@using MiniSpace.Web.Pages.Events.Dialogs
+@using MiniSpace.Web.Areas.Posts
+@using Radzen
+@using AlignItems = Radzen.AlignItems
+@using DialogOptions = Radzen.DialogOptions
+@using DialogService = Radzen.DialogService
+@using Orientation = Radzen.Orientation
+@inject DialogService DialogService
+@inject IIdentityService IdentityService
+@inject IPostsService PostsService
+@inject NavigationManager NavigationManager
+
+@if (!pageInitialized)
+{
+    <h3 class="rz-p-12">Loading...</h3>
+}
+
+@if (pageInitialized)
+{
+    <h1>@AuthorName</h1>
+
+    <RadzenStack class="rz-pt-6" Gap="1rem" Style="height: 100%">
+        <RadzenCard Class="rz-border-radius-3" Style="cursor: pointer"
+                    @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}"))">
+            <RadzenRow Gap="0.5rem">
+                <RadzenColumn Size="12" class="rz-text-truncate">
+                    <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
+                        <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue"
+                                    Text=@($"{AuthorName}")/>
+                        <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
+                            Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
+                        </RadzenText>
+                    </RadzenStack>
+                </RadzenColumn>
+            </RadzenRow>
+            <hr style="border: none; background-color: rgba(0,0,0,.08); height: 1px; margin: 1rem 0;"/>
+            <RadzenStack Orientation="Orientation.Horizontal" AlignItems="AlignItems.Center" Gap="1rem">
+                <RadzenStack Gap="1em">
+                    <RadzenStack></RadzenStack>
+                    <RadzenText TextStyle="TextStyle.Body1" TextAlign="TextAlign.Left" Class="rz-mb-0">
+                        <strong>@(post.TextContent)</strong>
+                    </RadzenText>
+                </RadzenStack>
+            </RadzenStack>
+        </RadzenCard>
+        
+        <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
+            <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                <RadzenButton Size="ButtonSize.Medium" Text="Report event" ButtonStyle="ButtonStyle.Primary"
+                />
+            </RadzenStack>
+
+            @if (IdentityService.IsAuthenticated && IsUserPostCreator(post))
+            {
+                <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                    <RadzenButton Size="ButtonSize.Medium" Text="Update post" ButtonStyle="ButtonStyle.Secondary"
+                                  Click="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}/update"))" />
+                    <RadzenButton Size="ButtonSize.Medium" Text="Delete delete" ButtonStyle="ButtonStyle.Warning" />
+                </RadzenStack>
+            }
+        </RadzenStack>
+        
+        <RadzenTabs TabPosition="TabPosition.Top" RenderMode="TabRenderMode.Client">
+            <Tabs>
+                <RadzenTabsItem Text="Comments">
+                </RadzenTabsItem>
+
+                <RadzenTabsItem Text="Reactions">
+                </RadzenTabsItem>
+            </Tabs>
+        </RadzenTabs>
+    </RadzenStack>
+}
+
+@code {
+    [Parameter]
+    public string PostId { get; set; }
+    [Parameter]
+    public string AuthorName { get; set; }
+    
+    private const string dateFormat = "dd/MM/yyyy HH:mm";
+
+    private Guid studentId;
+    private PostDto post = new();
+    private bool pageInitialized = false;
+     
+    protected override async Task OnInitializedAsync()
+    {
+        if (IdentityService.IsAuthenticated)
+        {
+            studentId = IdentityService.GetCurrentUserId();
+        }
+        
+        pageInitialized = true;
+    }
+
+    private bool IsUserPostCreator(PostDto postDto)
+    {
+        if (IdentityService.GetCurrentUserRole() != "organizer")
+        {
+            return false;
+        }
+
+        return studentId == postDto.OrganizerId;
+    }
+}

From e3133a2965838b98c7d099903e100339cf29c82f Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 18:09:36 +0200
Subject: [PATCH 6/9] (#57) add endpoint in Posts for getting a post by id

---
 .../MiniSpace.APIGateway/ntrada.docker.yml    |  5 ++++
 .../src/MiniSpace.APIGateway/ntrada.yml       |  5 ++++
 .../MiniSpace.Services.Posts.Api/Program.cs   |  1 +
 .../Queries/GetPost.cs                        | 10 ++++++++
 .../Mongo/Queries/Handlers/GetPostHandler.cs  | 25 +++++++++++++++++++
 5 files changed, 46 insertions(+)
 create mode 100644 MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Application/Queries/GetPost.cs
 create mode 100644 MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Infrastructure/Mongo/Queries/Handlers/GetPostHandler.cs

diff --git a/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.docker.yml b/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.docker.yml
index b42172de4..0a6ecc631 100644
--- a/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.docker.yml
+++ b/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.docker.yml
@@ -503,6 +503,11 @@ modules:
           - state:{state}
         auth: true
 
+      - upstream: /{postId}
+        method: GET
+        use: downstream
+        downstream: posts-service/posts/{postId}
+
       - upstream: /
         method: GET
         use: downstream
diff --git a/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.yml b/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.yml
index 758b51aeb..55eadd71d 100644
--- a/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.yml
+++ b/MiniSpace.APIGateway/src/MiniSpace.APIGateway/ntrada.yml
@@ -559,6 +559,11 @@ modules:
           - state:{state}
         auth: true
 
+      - upstream: /{postId}
+        method: GET
+        use: downstream
+        downstream: posts-service/posts/{postId}
+
       - upstream: /
         method: GET
         use: downstream
diff --git a/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Api/Program.cs b/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Api/Program.cs
index b644c5289..bdbec8ae4 100644
--- a/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Api/Program.cs
+++ b/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Api/Program.cs
@@ -31,6 +31,7 @@ public static async Task Main(string[] args)
                     .UseInfrastructure()
                     .UseDispatcherEndpoints(endpoints => endpoints
                         .Get("", ctx => ctx.Response.WriteAsync(ctx.RequestServices.GetService<AppOptions>().Name))
+                        .Get<GetPost, PostDto>("posts/{postId}")
                         .Get<GetPosts, IEnumerable<PostDto>>("posts")
                         .Get<GetOrganizerPosts, IEnumerable<PostDto>>("posts/organizer/{organizerId}")
                         .Put<UpdatePost>("posts/{postId}")
diff --git a/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Application/Queries/GetPost.cs b/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Application/Queries/GetPost.cs
new file mode 100644
index 000000000..3524d49c6
--- /dev/null
+++ b/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Application/Queries/GetPost.cs
@@ -0,0 +1,10 @@
+using Convey.CQRS.Queries;
+using MiniSpace.Services.Posts.Application.Dto;
+
+namespace MiniSpace.Services.Posts.Application.Queries
+{
+    public class GetPost : IQuery<PostDto>
+    {
+        public Guid PostId { get; set; }
+    }
+}
diff --git a/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Infrastructure/Mongo/Queries/Handlers/GetPostHandler.cs b/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Infrastructure/Mongo/Queries/Handlers/GetPostHandler.cs
new file mode 100644
index 000000000..4a6447b53
--- /dev/null
+++ b/MiniSpace.Services.Posts/src/MiniSpace.Services.Posts.Infrastructure/Mongo/Queries/Handlers/GetPostHandler.cs
@@ -0,0 +1,25 @@
+using Convey.CQRS.Queries;
+using Convey.Persistence.MongoDB;
+using MiniSpace.Services.Posts.Application.Dto;
+using MiniSpace.Services.Posts.Application.Queries;
+using MiniSpace.Services.Posts.Infrastructure.Mongo.Documents;
+
+namespace MiniSpace.Services.Posts.Infrastructure.Mongo.Queries.Handlers
+{
+    public class GetPostHandler : IQueryHandler<GetPost, PostDto>
+    {
+        private readonly IMongoRepository<PostDocument, Guid> _repository;
+
+        public GetPostHandler(IMongoRepository<PostDocument, Guid> repository)
+        {
+            _repository = repository;
+        }
+
+        public async Task<PostDto> HandleAsync(GetPost query, CancellationToken cancellationToken)
+        {
+            var post = await _repository.GetAsync(query.PostId);
+
+            return post?.AsDto();
+        }
+    }
+}

From 43ba1190eb31528c030bf1c7d7d90b967ac68aa3 Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 18:25:44 +0200
Subject: [PATCH 7/9] (#57) update page for showing a post

---
 .../MiniSpace.Web/Pages/Events/Event.razor    | 22 +++++++++++----
 .../src/MiniSpace.Web/Pages/Posts/Post.razor  | 27 ++++++++++++-------
 2 files changed, 34 insertions(+), 15 deletions(-)

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
index 622177200..cad036f80 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
@@ -107,7 +107,7 @@
             }
         </RadzenStack>
         
-        <RadzenTabs Change="@OnChange" TabPosition="TabPosition.Top" RenderMode="TabRenderMode.Client">
+        <RadzenTabs TabPosition="TabPosition.Top" RenderMode="TabRenderMode.Client">
             <Tabs>
                 <RadzenTabsItem Text="Posts">
                     @if (pageInitialized && !posts.Any())
@@ -117,15 +117,24 @@
                     <RadzenDataList PageSize="6" AllowPaging="true" Data="@posts" TItem="PostDto">
                         <Template Context="post">
                             <RadzenCard Class="rz-border-radius-3" Style="cursor: pointer"
-                                        @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}"))">
+                                        @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}/author/{GetAuthorName(post.OrganizerId)}"))">
                                 <RadzenRow Gap="0.5rem">
                                     <RadzenColumn Size="12" class="rz-text-truncate">
                                         <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
                                             <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue"
                                                         Text=@($"{GetAuthorName(post.OrganizerId)}")/>
-                                            <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
-                                                Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
-                                            </RadzenText>
+                                            @if (post.UpdatedAt != null)
+                                            {
+                                                <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
+                                                    Updated at @(post.UpdatedAt?.ToLocalTime().ToString(dateFormat))
+                                                </RadzenText>   
+                                            }
+                                            else
+                                            {
+                                                <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
+                                                    Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
+                                                </RadzenText>   
+                                            }
                                         </RadzenStack>
                                     </RadzenColumn>
                                 </RadzenRow>
@@ -146,6 +155,9 @@
                 <RadzenTabsItem Text="Comments">
                 </RadzenTabsItem>
 
+                <RadzenTabsItem Text="Reactions">
+                </RadzenTabsItem>
+
                 <RadzenTabsItem Text="Interested friends">
                 </RadzenTabsItem>
             </Tabs>
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
index 85849cbc3..de7301ebe 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
@@ -1,4 +1,4 @@
-@page "/posts/{PostId}"
+@page "/posts/{PostId}/author/{AuthorName}"
 @using MiniSpace.Web.DTO
 @using MiniSpace.Web.Areas.Events
 @using MiniSpace.Web.Pages.Events.Dialogs
@@ -20,19 +20,25 @@
 
 @if (pageInitialized)
 {
-    <h1>@AuthorName</h1>
-
     <RadzenStack class="rz-pt-6" Gap="1rem" Style="height: 100%">
-        <RadzenCard Class="rz-border-radius-3" Style="cursor: pointer"
-                    @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}"))">
+        <RadzenCard Class="rz-border-radius-3">
             <RadzenRow Gap="0.5rem">
                 <RadzenColumn Size="12" class="rz-text-truncate">
                     <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
                         <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue"
                                     Text=@($"{AuthorName}")/>
-                        <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
-                            Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
-                        </RadzenText>
+                        @if (post.UpdatedAt != null)
+                        {
+                            <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
+                                Updated at @(post.UpdatedAt?.ToLocalTime().ToString(dateFormat))
+                            </RadzenText>
+                        }
+                        else
+                        {
+                            <RadzenText TextStyle="TextStyle.Subtitle1" Class="rz-mb-0" Style="color: dodgerblue">
+                                Published at @(post.CreatedAt.ToLocalTime().ToString(dateFormat))
+                            </RadzenText>
+                        }
                     </RadzenStack>
                 </RadzenColumn>
             </RadzenRow>
@@ -49,7 +55,7 @@
         
         <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
             <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
-                <RadzenButton Size="ButtonSize.Medium" Text="Report event" ButtonStyle="ButtonStyle.Primary"
+                <RadzenButton Size="ButtonSize.Medium" Text="Report post" ButtonStyle="ButtonStyle.Primary"
                 />
             </RadzenStack>
 
@@ -58,7 +64,7 @@
                 <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
                     <RadzenButton Size="ButtonSize.Medium" Text="Update post" ButtonStyle="ButtonStyle.Secondary"
                                   Click="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}/update"))" />
-                    <RadzenButton Size="ButtonSize.Medium" Text="Delete delete" ButtonStyle="ButtonStyle.Warning" />
+                    <RadzenButton Size="ButtonSize.Medium" Text="Delete post" ButtonStyle="ButtonStyle.Warning" />
                 </RadzenStack>
             }
         </RadzenStack>
@@ -93,6 +99,7 @@
         {
             studentId = IdentityService.GetCurrentUserId();
         }
+        post = await PostsService.GetPostAsync(new Guid(PostId));
         
         pageInitialized = true;
     }

From 2bbb2d24baddbfbbf2c7baad8e04d9164914b393 Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 19:03:38 +0200
Subject: [PATCH 8/9] (#57) add page for updating post content

---
 .../Areas/Posts/IPostsService.cs              |   2 +-
 .../MiniSpace.Web/Areas/Posts/PostsService.cs |   4 +-
 .../Models/Posts/UpdatePostModel.cs           |  11 ++
 .../src/MiniSpace.Web/Pages/Posts/Post.razor  |   2 +-
 .../Pages/Posts/PostCreate.razor              |   3 +-
 .../Pages/Posts/PostUpdate.razor              | 104 ++++++++++++++++++
 6 files changed, 121 insertions(+), 5 deletions(-)
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Models/Posts/UpdatePostModel.cs
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
index b24e531d6..81ce84a83 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/IPostsService.cs
@@ -14,6 +14,6 @@ Task<HttpResponse<object>> CreatePostAsync(Guid postId, Guid eventId, Guid organ
             string mediaContext, string state, DateTime? publishDate);
         Task DeletePostAsync(Guid postId);
         Task<IEnumerable<PostDto>> GetPostsAsync(Guid eventId);
-        Task UpdatePostAsync(Guid postId, string textContext, string mediaContext);
+        Task<HttpResponse<object>> UpdatePostAsync(Guid postId, string textContent, string mediaContent);
     }
 }
\ No newline at end of file
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
index efd1862f0..541ad86ba 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
+++ b/MiniSpace.Web/src/MiniSpace.Web/Areas/Posts/PostsService.cs
@@ -48,10 +48,10 @@ public Task<IEnumerable<PostDto>> GetPostsAsync(Guid eventId)
             return _httpClient.GetAsync<IEnumerable<PostDto>>($"posts?eventId={eventId}");
         }
 
-        public Task UpdatePostAsync(Guid postId, string textContext, string mediaContext)
+        public Task<HttpResponse<object>> UpdatePostAsync(Guid postId, string textContent, string mediaContent)
         {
             _httpClient.SetAccessToken(_identityService.JwtDto.AccessToken);
-            return _httpClient.PutAsync($"posts/{postId}", new {postId, textContext, mediaContext});
+            return _httpClient.PutAsync<object, object>($"posts/{postId}", new {postId, textContent, mediaContent});
         }
     }
 }
\ No newline at end of file
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Models/Posts/UpdatePostModel.cs b/MiniSpace.Web/src/MiniSpace.Web/Models/Posts/UpdatePostModel.cs
new file mode 100644
index 000000000..679923924
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Models/Posts/UpdatePostModel.cs
@@ -0,0 +1,11 @@
+using System;
+
+namespace MiniSpace.Web.Models.Posts
+{
+    public class UpdatePostModel
+    {
+        public Guid PostId { get; set; }
+        public string TextContent { get; set; }
+        public string MediaContent { get; set; }
+    }
+}
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
index de7301ebe..351f0c787 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
@@ -63,7 +63,7 @@
             {
                 <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
                     <RadzenButton Size="ButtonSize.Medium" Text="Update post" ButtonStyle="ButtonStyle.Secondary"
-                                  Click="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}/update"))" />
+                                  Click="@(() => NavigationManager.NavigateTo($"/posts/{PostId}/author/{AuthorName}/update"))" />
                     <RadzenButton Size="ButtonSize.Medium" Text="Delete post" ButtonStyle="ButtonStyle.Warning" />
                 </RadzenStack>
             }
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor
index 81198929d..29865e975 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostCreate.razor
@@ -10,7 +10,8 @@
 @inject IErrorMapperService ErrorMapperService
 @inject NavigationManager NavigationManager
 
-<h3>Create new event</h3>
+<h3>Create new post</h3>
+
 <RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
                 Shade="Shade.Lighter">
         @errorMessage
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor
new file mode 100644
index 000000000..bc4887507
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor
@@ -0,0 +1,104 @@
+@page "/posts/{PostId}/author/{AuthorName}/update"
+@using MiniSpace.Web.Areas.Identity
+@using MiniSpace.Web.Areas.Http
+@using MiniSpace.Web.Areas.Posts
+@using MiniSpace.Web.DTO
+@using MiniSpace.Web.Models.Posts
+@using Radzen
+@inject IIdentityService IdentityService
+@inject IPostsService PostsService
+@inject IErrorMapperService ErrorMapperService
+@inject NavigationManager NavigationManager
+
+<h3>Update your post</h3>
+
+@if (!pageInitialized)
+{
+    <h3 class="rz-p-12">Loading...</h3>
+}
+
+@if (pageInitialized && organizerId != Guid.Empty)
+{
+    <RadzenAlert AlertStyle="AlertStyle.Danger" @bind-Visible="showError" ShowIcon="false" Variant="Variant.Flat"
+                 Shade="Shade.Lighter">
+            @errorMessage
+    </RadzenAlert>
+    <RadzenTemplateForm Data="@updatePostModel" Submit="@(async (UpdatePostModel args) => { await HandleUpdatePost(); })">
+        <RadzenFieldset>
+            <RadzenStack Gap="1rem">
+                
+                <RadzenRow Gap="1rem" JustifyContent="JustifyContent.Center">
+                    <RadzenColumn Size="12" SizeSM="8">
+                        <RadzenStack>
+                            <RadzenFormField Text="Text content" Variant="Variant.Outlined">
+                                <RadzenTextArea Style="height: 100px" @bind-Value="@updatePostModel.TextContent" Name="text-content"/>
+                                <RadzenRequiredValidator Component="text-content" Style="position: relative"
+                                                         Text="Text content is required"/>
+                                <RadzenLengthValidator Component="text-content" Max="5000" Style="position: relative"
+                                                       Text="Text content should have at most 5000 characters"/>
+                            </RadzenFormField>
+                        </RadzenStack>
+                    </RadzenColumn>
+                </RadzenRow>
+                
+                <RadzenRow AlignItems="AlignItems.Center">
+                    <RadzenColumn Size="12" SizeMD="12">
+                        <RadzenButton ButtonType="ButtonType.Submit" Size="ButtonSize.Large" Text="Submit"/>
+                    </RadzenColumn>
+                </RadzenRow>
+            </RadzenStack>
+        </RadzenFieldset>
+    </RadzenTemplateForm>
+}
+
+@code {
+    [Parameter]
+    public string PostId { get; set; }
+    [Parameter]
+    public string AuthorName { get; set; }
+    
+    private Guid organizerId;
+    private PostDto postDto;
+    private bool pageInitialized = false;
+
+    private UpdatePostModel updatePostModel = new();
+    private bool showError = false;
+    private string errorMessage = string.Empty;
+    private int publishInfo = 1;
+    
+    private static bool ValidateDate(DateTime dateTime)
+    {
+        return dateTime.Minute % 5 == 0;
+    }
+    
+    protected override async Task OnInitializedAsync()
+    {
+        if (IdentityService.IsAuthenticated && IdentityService.GetCurrentUserRole() == "organizer")
+        {
+            organizerId = IdentityService.GetCurrentUserId();
+
+            postDto = await PostsService.GetPostAsync(new Guid(PostId));
+            updatePostModel.PostId = postDto.Id;
+            updatePostModel.TextContent = postDto.TextContent;
+            updatePostModel.MediaContent = postDto.MediaContent;
+        }
+
+        pageInitialized = true;
+    }
+    
+    private async Task HandleUpdatePost()
+    {
+        var response = await PostsService.UpdatePostAsync(updatePostModel.PostId,
+            updatePostModel.TextContent, updatePostModel.MediaContent);
+        
+        if (response.ErrorMessage != null)
+        {
+            showError = true;
+            errorMessage = ErrorMapperService.MapError(response.ErrorMessage);
+        }
+        else
+        {
+            NavigationManager.NavigateTo($"/posts/{PostId}/author/{AuthorName}");
+        }
+    }
+}

From ac04b746c324ea67623effa6a693388edce179db Mon Sep 17 00:00:00 2001
From: Amadeusz Nowak <an2508374@gmail.com>
Date: Sun, 12 May 2024 19:35:18 +0200
Subject: [PATCH 9/9] (#57) add dialog for deleting a post

---
 .../MiniSpace.Web/Pages/Events/Event.razor    |  2 +-
 .../Posts/Dialogs/DeletePostDialog.razor      | 35 +++++++++++++++++++
 .../src/MiniSpace.Web/Pages/Posts/Post.razor  | 26 +++++++++++---
 .../Pages/Posts/PostUpdate.razor              |  6 ++--
 4 files changed, 61 insertions(+), 8 deletions(-)
 create mode 100644 MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Dialogs/DeletePostDialog.razor

diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
index cad036f80..5eafb9ae7 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Events/Event.razor
@@ -117,7 +117,7 @@
                     <RadzenDataList PageSize="6" AllowPaging="true" Data="@posts" TItem="PostDto">
                         <Template Context="post">
                             <RadzenCard Class="rz-border-radius-3" Style="cursor: pointer"
-                                        @onclick="@(() => NavigationManager.NavigateTo($"/posts/{post.Id}/author/{GetAuthorName(post.OrganizerId)}"))">
+                                        @onclick="@(() => NavigationManager.NavigateTo($"/events/{ev.Id}/posts/{post.Id}/author/{GetAuthorName(post.OrganizerId)}"))">
                                 <RadzenRow Gap="0.5rem">
                                     <RadzenColumn Size="12" class="rz-text-truncate">
                                         <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.SpaceBetween">
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Dialogs/DeletePostDialog.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Dialogs/DeletePostDialog.razor
new file mode 100644
index 000000000..f97e4e36b
--- /dev/null
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Dialogs/DeletePostDialog.razor
@@ -0,0 +1,35 @@
+@page "/events/{EventId}/posts/{PostId}/author/{AuthorName}/delete"
+@using MiniSpace.Web.Areas.Posts
+@using Radzen
+@inject DialogService DialogService
+@inject IPostsService PostsService
+@inject NavigationManager NavigationManager
+
+<RadzenStack Gap="1rem">
+
+    <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
+        <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+            <RadzenButton Click="@(() => DeletePost(PostId))" Variant="Variant.Flat" Text="Delete" Style="width: 100px"/>
+            <RadzenButton Click="@(() => DialogService.Close(true))" Variant="Variant.Flat" Text="Cancel" Style="width: 100px"/>
+        </RadzenStack>
+    </RadzenStack>
+</RadzenStack>
+
+@code {
+    [Parameter]
+    public Guid EventId { get; set; }
+    [Parameter]
+    public Guid PostId { get; set; }
+    
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+    }
+    
+    private async void DeletePost(Guid postId)
+    {
+        await PostsService.DeletePostAsync(postId);
+        DialogService.Close(true);
+        NavigationManager.NavigateTo($"/events/{EventId}");
+    }
+}
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
index 351f0c787..bd813320e 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/Post.razor
@@ -1,8 +1,8 @@
-@page "/posts/{PostId}/author/{AuthorName}"
+@page "/events/{EventId}/posts/{PostId}/author/{AuthorName}"
+@using Microsoft.Extensions.Logging
 @using MiniSpace.Web.DTO
-@using MiniSpace.Web.Areas.Events
-@using MiniSpace.Web.Pages.Events.Dialogs
 @using MiniSpace.Web.Areas.Posts
+@using MiniSpace.Web.Pages.Posts.Dialogs
 @using Radzen
 @using AlignItems = Radzen.AlignItems
 @using DialogOptions = Radzen.DialogOptions
@@ -55,6 +55,8 @@
         
         <RadzenStack Gap="1rem" Orientation="Orientation.Vertical" JustifyContent="JustifyContent.SpaceBetween" Style="height: 100%;">
             <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
+                <RadzenButton Size="ButtonSize.Medium" Text="Go back to event" ButtonStyle="ButtonStyle.Primary"
+                              Click="@(() => NavigationManager.NavigateTo($"events/{EventId}"))" />
                 <RadzenButton Size="ButtonSize.Medium" Text="Report post" ButtonStyle="ButtonStyle.Primary"
                 />
             </RadzenStack>
@@ -63,8 +65,9 @@
             {
                 <RadzenStack Orientation="Orientation.Horizontal" JustifyContent="JustifyContent.Center" Gap="0.5rem">
                     <RadzenButton Size="ButtonSize.Medium" Text="Update post" ButtonStyle="ButtonStyle.Secondary"
-                                  Click="@(() => NavigationManager.NavigateTo($"/posts/{PostId}/author/{AuthorName}/update"))" />
-                    <RadzenButton Size="ButtonSize.Medium" Text="Delete post" ButtonStyle="ButtonStyle.Warning" />
+                                  Click="@(() => NavigationManager.NavigateTo($"events/{EventId}/posts/{PostId}/author/{AuthorName}/update"))" />
+                    <RadzenButton Size="ButtonSize.Medium" Text="Delete post" ButtonStyle="ButtonStyle.Warning"
+                                  Click="@(() => OpenDeletePostDialog(post.Id))" />
                 </RadzenStack>
             }
         </RadzenStack>
@@ -82,6 +85,8 @@
 }
 
 @code {
+    [Parameter]
+    public string EventId { get; set; }
     [Parameter]
     public string PostId { get; set; }
     [Parameter]
@@ -113,4 +118,15 @@
 
         return studentId == postDto.OrganizerId;
     }
+    
+    private async Task OpenDeletePostDialog(Guid postId)
+    {
+        await DialogService.OpenAsync<DeletePostDialog>("Are you sure? This action cannot be undone!",
+            new Dictionary<string, object>() { {"EventId", new Guid(EventId) }, { "PostId", new Guid(PostId) } },
+            new DialogOptions()
+            {
+                Width = "500px", Height = "100px", Resizable = true, Draggable = true,
+                AutoFocusFirstElement = false
+            });
+    }
 }
diff --git a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor
index bc4887507..e0fac9bec 100644
--- a/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor
+++ b/MiniSpace.Web/src/MiniSpace.Web/Pages/Posts/PostUpdate.razor
@@ -1,4 +1,4 @@
-@page "/posts/{PostId}/author/{AuthorName}/update"
+@page "/events/{EventId}/posts/{PostId}/author/{AuthorName}/update"
 @using MiniSpace.Web.Areas.Identity
 @using MiniSpace.Web.Areas.Http
 @using MiniSpace.Web.Areas.Posts
@@ -52,6 +52,8 @@
 }
 
 @code {
+    [Parameter]
+    public string EventId { get; set; }
     [Parameter]
     public string PostId { get; set; }
     [Parameter]
@@ -98,7 +100,7 @@
         }
         else
         {
-            NavigationManager.NavigateTo($"/posts/{PostId}/author/{AuthorName}");
+            NavigationManager.NavigateTo($"events/{EventId}/posts/{PostId}/author/{AuthorName}");
         }
     }
 }