1 lab

351002/Valinski/lab1/RestApiTraining/Application/Abstractions/ILabelService.cs

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+using Application.Dtos;
+
+namespace Application.Abstractions;
+
+public interface ILabelService
+{
+    Task<LabelGetDto> CreateLabelAsync(LabelCreateDto labelCreateDto);
+    Task<List<LabelGetDto>> GetAllLabelsAsync();
+    Task<LabelGetDto> GetLabelByIdAsync(long id);
+    Task<LabelGetDto> UpdateLabelAsync(LabelUpdateDto labelUpdateDto);
+    Task<bool> DeleteLabelAsync(long id);
+}
+

351002/Valinski/lab1/RestApiTraining/Application/Abstractions/IReactionService.cs

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+using Application.Dtos;
+
+namespace Application.Abstractions;
+
+public interface IReactionService
+{
+    Task<ReactionGetDto> CreateReactionAsync(ReactionCreateDto reactionCreateDto);
+    Task<List<ReactionGetDto>> GetAllReactionsAsync();
+    Task<ReactionGetDto> GetReactionByIdAsync(long id);
+    Task<ReactionGetDto> UpdateReactionAsync(ReactionUpdateDto reactionUpdateDto);
+    Task<bool> DeleteReactionAsync(long id);
+}

351002/Valinski/lab1/RestApiTraining/Application/Abstractions/ITopicService.cs

@@ -0,0 +1,12 @@
+using Application.Dtos;
+
+namespace Application.Abstractions;
+
+public interface ITopicService
+{
+    Task<TopicGetDto> CreateTopicAsync(TopicCreateDto topicCreateDto);
+    Task<List<TopicGetDto>> GetAllTopicsAsync();
+    Task<TopicGetDto> GetTopicByIdAsync(long id);
+    Task<TopicGetDto> UpdateTopicAsync(TopicUpdateDto topicUpdateDto);
+    Task<bool> DeleteTopicAsync(long id);
+}

351002/Valinski/lab1/RestApiTraining/Application/Abstractions/IUserService.cs

@@ -0,0 +1,12 @@
+using Application.Dtos;
+
+namespace Application.Abstractions;
+
+public interface IUserService
+{
+    Task<UserGetDto> CreateUserAsync(UserCreateDto createDto);
+    Task<List<UserGetDto>> GetAllUsers();
+    Task<UserGetDto> GetUserById(long id);
+    Task<UserGetDto> UpdateUserAsync(UserUpdateDto updateDto);
+    Task<bool> DeleteUserAsync(long id);
+}

351002/Valinski/lab1/RestApiTraining/Application/Application.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net10.0</TargetFramework>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="AutoMapper" Version="13.0.1" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\Domain\Domain.csproj" />
+    </ItemGroup>
+
+</Project>

351002/Valinski/lab1/RestApiTraining/Application/Dtos/LabelCreateDto.cs

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+namespace Application.Dtos;
+
+public class LabelCreateDto
+{
+    public string Name { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/LabelGetDto.cs

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+namespace Application.Dtos;
+
+public class LabelGetDto
+{
+    public long Id { get; set; }
+    public string Name { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/LabelUpdateDto.cs

@@ -0,0 +1,7 @@
+namespace Application.Dtos;
+
+public class LabelUpdateDto
+{
+    public long Id { get; set; }
+    public string Name { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/ReactionCreateDto.cs

@@ -0,0 +1,7 @@
+namespace Application.Dtos;
+
+public class ReactionCreateDto
+{
+    public long TopicId { get; set; }
+    public string Content { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/ReactionGetDto.cs

@@ -0,0 +1,8 @@
+namespace Application.Dtos;
+
+public class ReactionGetDto
+{
+    public long Id { get; set; }
+    public long TopicId { get; set; }
+    public string Content { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/ReactionUpdateDto.cs

@@ -0,0 +1,8 @@
+namespace Application.Dtos;
+
+public class ReactionUpdateDto
+{
+    public long Id { get; set; }
+    public long TopicId { get; set; }
+    public string Content { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/TopicCreateDto.cs

@@ -0,0 +1,8 @@
+namespace Application.Dtos;
+
+public class TopicCreateDto
+{
+    public long UserId { get; init; }
+    public string Title { get; init; }
+    public string Content { get; init; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/TopicGetDto.cs

@@ -0,0 +1,11 @@
+namespace Application.Dtos;
+
+public class TopicGetDto
+{
+    public long Id { get; init; }
+    public long UserId { get; init; }
+    public string Title { get; init; }
+    public string Content { get; init; }
+    public DateTime CreatedAt { get; init; }
+    public DateTime ModifiedAt { get; init; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/TopicUpdateDto.cs

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+namespace Application.Dtos;
+
+public class TopicUpdateDto
+{
+    public long Id { get; set; }
+    public long UserId { get; set; }
+    public string Title { get; set; }
+    public string Content { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/UserCreateDto.cs

@@ -0,0 +1,9 @@
+namespace Application.Dtos;
+
+public class UserCreateDto
+{
+    public string Login { get; set; }
+    public string Password { get; set; }
+    public string Firstname { get; set; }
+    public string Lastname { get; set; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/UserGetDto.cs

@@ -0,0 +1,9 @@
+namespace Application.Dtos;
+
+public class UserGetDto
+{
+    public long Id { get; init; }
+    public string Login { get; init; }
+    public string Firstname { get; init; }
+    public string Lastname { get; init; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Dtos/UserUpdateDto.cs

@@ -0,0 +1,10 @@
+namespace Application.Dtos;
+
+public class UserUpdateDto
+{
+    public long Id { get; init; }
+    public string Login { get; init; }
+    public string Password { get; init; }
+    public string Firstname { get; init; }
+    public string Lastname { get; init; }
+}

351002/Valinski/lab1/RestApiTraining/Application/Interfaces/ILabelRepository.cs

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+using Application.Dtos;
+using Domain.Models;
+
+namespace Application.Interfaces;
+
+public interface ILabelRepository
+{
+    Task<List<Label>> GetAllLabelsAsync();
+    Task<Label?> GetLabelByIdAsync(long id);
+    Task<Label> CreateLabelAsync(LabelCreateDto labelCreateDto);
+    Task DeleteLabelAsync (long id);
+    Task<Label> UpdateLabelAsync(LabelUpdateDto labelUpdateDto);
+
+}

351002/Valinski/lab1/RestApiTraining/Application/Interfaces/IReactionRepository.cs

@@ -0,0 +1,15 @@
+using System.Reflection.Emit;
+using Application.Dtos;
+using Domain.Models;
+
+namespace Application.Interfaces;
+
+public interface IReactionRepository
+{
+    Task<List<Reaction>> GetAllReactionsAsync();
+    Task<Reaction?> GetReactionByIdAsync(long id);
+    Task<Reaction> CreateReactionAsync(ReactionCreateDto reactionCreateDto);
+    Task DeleteReactionAsync (long id);
+    Task<Reaction> UpdateReactionAsync(ReactionUpdateDto reactionUpdateDto);
+
+}

351002/Valinski/lab1/RestApiTraining/Application/Interfaces/ITopicRepository.cs

@@ -0,0 +1,14 @@
+using Application.Dtos;
+using Domain.Models;
+
+namespace Application.Interfaces;
+
+public interface ITopicRepository
+{
+    Task<List<Topic>> GetAllTopicsAsync();
+    Task<Topic?> GetTopicByIdAsync(long id);
+    Task<Topic> CreateTopicAsync(TopicCreateDto topicCreateDto);
+    Task DeleteTopicAsync (long id);
+    Task<Topic> UpdateTopicAsync(TopicUpdateDto topicUpdateDto);
+
+}

351002/Valinski/lab1/RestApiTraining/Application/Interfaces/IUserRepository.cs

@@ -0,0 +1,13 @@
+using Application.Dtos;
+using Domain.Models;
+
+namespace Application.Interfaces;
+
+public interface IUserRepository
+{
+    Task<List<User>> GetAllUsersAsync();
+    Task<User?> GetUserByIdAsync(long id);
+    Task<User> CreateUserAsync(UserCreateDto userDto);
+    Task DeleteUsersAsync(long userId);
+    Task<User> UpdateUserAsync(UserUpdateDto userDto);
+}

351002/Valinski/lab1/RestApiTraining/Application/Profiles/LabelDtoProfile.cs

@@ -0,0 +1,13 @@
+using Application.Dtos;
+using AutoMapper;
+using Domain.Models;
+
+namespace Application.Profiles;
+
+public class LabelDtoProfile : Profile
+{
+    public LabelDtoProfile()
+    {
+        CreateMap<Label, LabelGetDto>().ReverseMap();
+    }
+}

351002/Valinski/lab1/RestApiTraining/Application/Profiles/ReactionDtoProfile.cs

@@ -0,0 +1,13 @@
+using Application.Dtos;
+using AutoMapper;
+using Domain.Models;
+
+namespace Application.Profiles;
+
+public class ReactionDtoProfile : Profile
+{
+    public ReactionDtoProfile()
+    {
+        CreateMap<Reaction, ReactionGetDto>().ReverseMap();
+    }
+}

351002/Valinski/lab1/RestApiTraining/Application/Profiles/TopicDtoProfile.cs

@@ -0,0 +1,13 @@
+using Application.Dtos;
+using AutoMapper;
+using Domain.Models;
+
+namespace Application.Profiles;
+
+public class TopicDtoProfile : Profile
+{
+    public TopicDtoProfile()
+    {
+        CreateMap<Topic, TopicGetDto>().ReverseMap();
+    }
+}

351002/Valinski/lab1/RestApiTraining/Application/Profiles/UserDtoProfile.cs

@@ -0,0 +1,13 @@
+using Application.Dtos;
+using AutoMapper;
+using Domain.Models;
+
+namespace Application.Profiles;
+
+public class UserDtoProfile : Profile
+{
+    public UserDtoProfile()
+    {
+        CreateMap<User, UserGetDto>().ReverseMap();
+    }
+}

351002/Valinski/lab1/RestApiTraining/Application/Services/LabelService.cs

@@ -0,0 +1,57 @@
+using Application.Abstractions;
+using Application.Dtos;
+using Application.Interfaces;
+using AutoMapper;
+
+namespace Application.Services;
+
+public class LabelService : ILabelService
+{
+    private readonly ILabelRepository _labelRepository;
+    private readonly IMapper _mapper;
+
+    public LabelService(ILabelRepository labelRepository, IMapper mapper)
+    {
+        _labelRepository = labelRepository;
+        _mapper = mapper;
+    }
+
+    public async Task<LabelGetDto> CreateLabelAsync(LabelCreateDto labelCreateDto)
+    {
+        var label = await _labelRepository.CreateLabelAsync(labelCreateDto);
+        return _mapper.Map<LabelGetDto>(label);
+    }
+
+    public async Task<List<LabelGetDto>> GetAllLabelsAsync()
+    {
+        return _mapper.Map<List<LabelGetDto>>(await _labelRepository.GetAllLabelsAsync());
+    }
+
+    public async Task<LabelGetDto> GetLabelByIdAsync(long id)
+    {
+        var label = await _labelRepository.GetLabelByIdAsync(id);
+        return _mapper.Map<LabelGetDto>(label);
+    }
+
+    public async Task<LabelGetDto> UpdateLabelAsync(LabelUpdateDto labelUpdateDto)
+    {
+        if (await _labelRepository.GetLabelByIdAsync(labelUpdateDto.Id) == null)
+        {
+            return null;
+        }
+
+        var updated = await _labelRepository.UpdateLabelAsync(labelUpdateDto);
+        return _mapper.Map<LabelGetDto>(updated);
+    }
+
+    public async Task<bool> DeleteLabelAsync(long id)
+    {
+        if (await _labelRepository.GetLabelByIdAsync(id) == null)
+        {
+            return false;
+        }
+
+        await _labelRepository.DeleteLabelAsync(id);
+        return true;
+    }
+}