Reduan Azouaghe

.gitignore

@@ -3,6 +3,8 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+.DS_Store
+
 # User-specific files
 *.rsuser
 *.suo
@@ -360,4 +362,4 @@ MigrationBackup/
 .ionide/
 
 # Fody - auto-generated XML schema
-FodyWeavers.xsd
+FodyWeavers.xsd

domain-model.md

@@ -0,0 +1,20 @@
+> Note that this does not reflect actuall solution as changes has been made to classes.
+
+| Class | Feature | Method/Property | Input | Output |
+|-------|---------|-----------------|-------|--------|
+| List | Add task to list | addTask() | Task() |  |
+| List | Edit status on task | setStatus() | Task(), Bool | Bool |
+| List | Edit status on task by ID | setStatusOnTask() | int, Bool | Bool |
+| List | Remove task from list | removeTask() | int | Bool |
+| List | Get smallest/largest time delta | getTimeDelta() | Bool | TimeSpan |
+| List | Get all tasks | getAllTasks() |  | [Task()] |
+| List | Get all tasks in ascending/descending order | getAllTasks() | Bool | [Task()] |
+| List | Get all completed/incomplete tasks | getAllTasks() | Bool | [Task()] |
+| List | Get task by search | getTask() | String | Task() / Error |
+| List | Get task by ID | getTask() | int | Task() / Error |
+| Task | Set task priority | _priority | Enum |  |
+| Task | Set task ID | _uid | int |  |
+| Task | Set task name | _name | string |  |
+| Task | Set task description | _text | string |  |
+| Task | See creation date/time | _created | DateTime |  |
+| Task | See completion date/time | _completed | DateTime |  |

tdd-todo-list.CSharp.Main/Program.cs

@@ -1,2 +1,11 @@
-// See https://aka.ms/new-console-template for more information
-Console.WriteLine("Hello, World!");
+using tdd_todo_list.CSharp.Main;
+using Task = tdd_todo_list.CSharp.Main.Task;
+using TaskStatus = tdd_todo_list.CSharp.Main.TaskStatus;
+
+TodoList list = new TodoList();
+list.addTask("Task 1", "Desc 1", TaskPriority.Medium, TaskCategory.Admin);
+
+bool changedToComplete = list.setStatus(0, TaskStatus.Complete);
+
+List<Task> completes = list.getAllTasks(TaskStatus.Complete);
+completes.ForEach(t => Console.WriteLine(t));

tdd-todo-list.CSharp.Main/ToDoList.cs

@@ -8,5 +8,183 @@ namespace tdd_todo_list.CSharp.Main
 {
     public class TodoList
     {
+        private int _taskCounter = 0;
+        private List<Task> _tasks = new List<Task>();
+
+        public void addTask(string name, string description, TaskPriority priority, TaskCategory category)
+        {
+            _tasks.Add(new Task(_taskCounter++, name, description, TaskStatus.Incomplete, priority, category));
+        }
+
+        public Task? getTask(int id)
+        {
+            return _tasks.FirstOrDefault(t => t.uid.Equals(id));
+        }
+
+        public List<Task> getAllTasks()
+        {
+            return _tasks;
+        }
+
+        public List<Task> getAllTasks(bool ascending)
+        {
+            if (ascending)
+            {
+                return [.. _tasks.OrderBy(t => t.name)];
+            }
+            return [.. _tasks.OrderByDescending(t => t.name)];
+        }
+
+        public List<Task> getAllTasks(TaskStatus status)
+        {
+            return [.. _tasks.Where(t => t.status.Equals(status))];
+        }
+
+        public List<Task> getAllTasks(TaskCategory category)
+        {
+            return [.. _tasks.Where(t => t.category.Equals(category))];
+        }
+
+        public List<Task> getTasksLongerThan(TimeSpan timeDate)
+        {
+            return [.. _tasks.Where(t => t.timeDelta() > timeDate)];
+        }
+
+        public TimeSpan? getLargestTimeDelta()
+        {
+            TimeSpan? result = null;
+
+            foreach (Task t in _tasks)
+            {
+                if (t.status != TaskStatus.Complete) continue;
+                TimeSpan? d = t.timeDelta();
+                if (d == null) continue;
+                if (result == null || d > result) result = d;
+            }
+
+            return result;
+        }
+
+        public TimeSpan? getSmallestTimeDelta()
+        {
+            TimeSpan? result = null;
+
+            foreach (Task t in _tasks)
+            {
+                if (t.status != TaskStatus.Complete) continue;
+                TimeSpan? d = t.timeDelta();
+                if (d == null) continue;
+                if (result == null || d < result) result = d;
+            }
+
+            return result;
+        }
+
+        public bool setStatus(int id, TaskStatus status)
+        {
+            Task? t = _tasks.FirstOrDefault(t => t.uid.Equals(id));
+            if (t == null) return false;
+            t.setStatus(status);
+            return true;
+        }
+
+        public bool setName(int id, string name)
+        {
+            Task? t = _tasks.FirstOrDefault(t => t.uid.Equals(id));
+            if (t == null) return false;
+
+            t.name = name;
+            return true;
+
+
+        }
+
+        public Task findTask(string name)
+        {
+            Task? t = _tasks.FirstOrDefault(t => t.name.Equals(name));
+
+            if (t != null)
+            {
+                return t;
+            }
+
+            throw new KeyNotFoundException($"No task with name \"{name}\"");
+        }
+
+        public bool removeTask(int id)
+        {
+            Task? t = _tasks.FirstOrDefault(t => t.uid.Equals(id));
+            if (t == null) return false;
+            return _tasks.Remove(t);
+        }
+
+        public override string ToString()
+        {
+            StringBuilder s = new();
+            foreach (Task t in _tasks)
+            {
+                s.Append($"{t}");
+            }
+
+            return s.ToString();
+        }
+    }
+
+    public class Task(int id, string name, string description, TaskStatus status, TaskPriority priority, TaskCategory category)
+    {
+        public int uid = id;
+        public string name = name;
+        public string description = description;
+        public TaskStatus status = status;
+        public TaskPriority priority = priority;
+        public TaskCategory category = category;
+        public DateTime created = DateTime.Now;
+        public DateTime? completed = null;
+
+        public TimeSpan? timeDelta()
+        {
+            if (completed == null) return DateTime.Now - created;
+
+            return completed - created;
+        }
+
+        public void setStatus(TaskStatus newStatus)
+        {
+            this.status = newStatus;
+            if (newStatus == TaskStatus.Complete)
+            {
+                this.completed = DateTime.Now;
+            }
+            else // Incomplete
+            {
+                this.completed = null;
+            }
+        }
+
+        public override string ToString()
+        {
+            return $"{uid} | {category} | {status} | {(completed != null ? completed : "-")} | {created} | {priority} \n\tName: {name} \n\tDescriptions: {description}\n";
+        }
+    }
+
+    public enum TaskPriority
+    {
+        Low,
+        Medium,
+        High,
+        None
+    }
+
+    public enum TaskStatus
+    {
+        Complete,
+        Incomplete
+    }
+
+    public enum TaskCategory
+    {
+        Study,
+        Work,
+        Admin
     }
 }