Merge pull request #71 from boolean-uk/59-backend---create-posts-and-comments-model

Created models for post and postcomment, and some DTOs

Author: otvegg

exercise.wwwapi/DTOs/GetUsers/UserBasicDTO.cs

@@ -0,0 +1,10 @@
+namespace exercise.wwwapi.DTOs.GetUsers
+{
+    public class UserBasicDTO
+    {
+        public int Id { get; set; }
+        public string? FirstName { get; set; }
+        public string? LastName { get; set; }
+        public string? Photo {  get; set; }
+    }
+}

exercise.wwwapi/DTOs/Posts/PostCommentDTO.cs

@@ -0,0 +1,16 @@
+using exercise.wwwapi.DTOs.GetUsers;
+using exercise.wwwapi.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.DTOs.Posts
+{
+    public class PostCommentDTO
+    {
+        public int Id { get; set; }
+        public UserBasicDTO? User { get; set; }
+        public required string Content { get; set; }
+        public DateTime CreatedAt { get; set; }
+        public DateTime? UpdatedAt { get; set; }
+    }
+}

exercise.wwwapi/DTOs/Posts/PostDTO.cs

@@ -0,0 +1,19 @@
+using exercise.wwwapi.DTOs.GetUsers;
+using exercise.wwwapi.Models;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.DTOs.Posts
+{
+    public class PostDTO
+    {
+        public required int Id { get; set; }
+        public UserBasicDTO? User { get; set; }
+        public required string Content { get; set; } 
+        public required DateTime CreatedAt { get; set; }
+        public DateTime? UpdatedAt { get; set; }
+        public required int NumLikes { get; set; }
+
+        public ICollection<PostCommentDTO> Comments { get; set; } = new List<PostCommentDTO>();
+    }
+}

exercise.wwwapi/Models/Post.cs

@@ -0,0 +1,26 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.Models
+{
+    [Table("posts")]
+    public class Post
+    {
+        [Key, Column("id")]
+        public required int Id { get; set; }
+        [Column("userid")]
+        public required int UserId { get; set; }
+        [ForeignKey("UserId")]
+        public User? User { get; set; }
+        [Column("content")]
+        public string Content { get; set; } = string.Empty;
+        [Column("createdat")]
+        public required DateTime CreatedAt { get; set; }
+        [Column("updatedat")]
+        public DateTime? UpdatedAt { get; set; }
+        [Column("numlikes")]
+        public required int NumLikes { get; set; } = 0;
+
+        public ICollection<PostComment> Comments { get; set; } = new List<PostComment>();
+    }
+}

exercise.wwwapi/Models/PostComment.cs

@@ -0,0 +1,33 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace exercise.wwwapi.Models
+{
+    [Table("comments")]
+    public class PostComment
+    {
+        [Key, Column("id")]
+        public int Id { get; set; }
+
+        [Column("postid")]
+        public int PostId { get; set; }
+
+        [ForeignKey("PostId")]
+        public Post? Post { get; set; }
+
+        [Column("userid")]
+        public int UserId { get; set; }
+
+        [ForeignKey("UserId")]
+        public User? User { get; set; }
+
+        [Column("content")]
+        public string Content { get; set; } = string.Empty;
+
+        [Column("createdat")]
+        public DateTime CreatedAt { get; set; }
+
+        [Column("updatedat")]
+        public DateTime? UpdatedAt { get; set; }
+    }
+}