From 3591f59453846e235ce77e15adde6092dbbedac3 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Sat, 6 Feb 2021 16:41:19 +0800
Subject: ...

---
 .../Http/HttpTimelinePostCreateRequestContent.cs   |  2 ++
 .../Models/Http/HttpTimelinePostPatchRequest.cs    | 39 ++++++++++++++++++++++
 BackEnd/Timeline/Models/Timeline.cs                | 24 -------------
 .../Timeline/Models/TimelinePostContentTypes.cs    | 11 ++++++
 BackEnd/Timeline/Models/TimelineVisibility.cs      | 18 ++++++++++
 .../Validation/TimelinePostContentTypeValidator.cs | 18 ++++++++++
 6 files changed, 88 insertions(+), 24 deletions(-)
 create mode 100644 BackEnd/Timeline/Models/Http/HttpTimelinePostPatchRequest.cs
 delete mode 100644 BackEnd/Timeline/Models/Timeline.cs
 create mode 100644 BackEnd/Timeline/Models/TimelinePostContentTypes.cs
 create mode 100644 BackEnd/Timeline/Models/TimelineVisibility.cs
 create mode 100644 BackEnd/Timeline/Models/Validation/TimelinePostContentTypeValidator.cs

(limited to 'BackEnd/Timeline/Models')

diff --git a/BackEnd/Timeline/Models/Http/HttpTimelinePostCreateRequestContent.cs b/BackEnd/Timeline/Models/Http/HttpTimelinePostCreateRequestContent.cs
index f4b300a9..12ab407f 100644
--- a/BackEnd/Timeline/Models/Http/HttpTimelinePostCreateRequestContent.cs
+++ b/BackEnd/Timeline/Models/Http/HttpTimelinePostCreateRequestContent.cs
@@ -1,4 +1,5 @@
 using System.ComponentModel.DataAnnotations;
+using Timeline.Models.Validation;
 
 namespace Timeline.Models.Http
 {
@@ -11,6 +12,7 @@ namespace Timeline.Models.Http
         /// Type of post content.
         /// </summary>
         [Required]
+        [TimelinePostContentType]
         public string Type { get; set; } = default!;
         /// <summary>
         /// If post is of text type, this is the text.
diff --git a/BackEnd/Timeline/Models/Http/HttpTimelinePostPatchRequest.cs b/BackEnd/Timeline/Models/Http/HttpTimelinePostPatchRequest.cs
new file mode 100644
index 00000000..3dface29
--- /dev/null
+++ b/BackEnd/Timeline/Models/Http/HttpTimelinePostPatchRequest.cs
@@ -0,0 +1,39 @@
+using System;
+using Timeline.Models.Validation;
+
+namespace Timeline.Models.Http
+{
+    /// <summary>
+    /// The model of changing post content.
+    /// </summary>
+    public class HttpTimelinePostPatchRequestContent
+    {
+        /// <summary>
+        /// The new type of the post. If null, old type is used. This field can't be used alone. Use it with corresponding fields to change post content.
+        /// </summary>
+        [TimelinePostContentType]
+        public string? Type { get; set; }
+        /// <summary>
+        /// The new text. Null for not change.
+        /// </summary>
+        public string? Text { get; set; }
+        /// <summary>
+        /// The new data. Null for not change.
+        /// </summary>
+        public string? Data { get; set; }
+    }
+
+    public class HttpTimelinePostPatchRequest
+    {
+        /// <summary>
+        /// Change the time. Null for not change.
+        /// </summary>
+        public DateTime? Time { get; set; }
+
+        /// <summary>
+        /// Change the color. Null for not change.
+        /// </summary>
+        [Color]
+        public string? Color { get; set; }
+    }
+}
diff --git a/BackEnd/Timeline/Models/Timeline.cs b/BackEnd/Timeline/Models/Timeline.cs
deleted file mode 100644
index 9f3eabdf..00000000
--- a/BackEnd/Timeline/Models/Timeline.cs
+++ /dev/null
@@ -1,24 +0,0 @@
-namespace Timeline.Models
-{
-    public enum TimelineVisibility
-    {
-        /// <summary>
-        /// All people including those without accounts.
-        /// </summary>
-        Public,
-        /// <summary>
-        /// Only people signed in.
-        /// </summary>
-        Register,
-        /// <summary>
-        /// Only member.
-        /// </summary>
-        Private
-    }
-
-    public static class TimelinePostContentTypes
-    {
-        public const string Text = "text";
-        public const string Image = "image";
-    }
-}
diff --git a/BackEnd/Timeline/Models/TimelinePostContentTypes.cs b/BackEnd/Timeline/Models/TimelinePostContentTypes.cs
new file mode 100644
index 00000000..22763eba
--- /dev/null
+++ b/BackEnd/Timeline/Models/TimelinePostContentTypes.cs
@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+
+namespace Timeline.Models
+{
+    public static class TimelinePostContentTypes
+    {
+        public static string[] AllTypes { get; } = new string[] { Text, Image };
+        public const string Text = "text";
+        public const string Image = "image";
+    }
+}
diff --git a/BackEnd/Timeline/Models/TimelineVisibility.cs b/BackEnd/Timeline/Models/TimelineVisibility.cs
new file mode 100644
index 00000000..7c1e309b
--- /dev/null
+++ b/BackEnd/Timeline/Models/TimelineVisibility.cs
@@ -0,0 +1,18 @@
+namespace Timeline.Models
+{
+    public enum TimelineVisibility
+    {
+        /// <summary>
+        /// All people including those without accounts.
+        /// </summary>
+        Public,
+        /// <summary>
+        /// Only people signed in.
+        /// </summary>
+        Register,
+        /// <summary>
+        /// Only member.
+        /// </summary>
+        Private
+    }
+}
diff --git a/BackEnd/Timeline/Models/Validation/TimelinePostContentTypeValidator.cs b/BackEnd/Timeline/Models/Validation/TimelinePostContentTypeValidator.cs
new file mode 100644
index 00000000..483cce06
--- /dev/null
+++ b/BackEnd/Timeline/Models/Validation/TimelinePostContentTypeValidator.cs
@@ -0,0 +1,18 @@
+using System;
+
+namespace Timeline.Models.Validation
+{
+    public class TimelinePostContentTypeValidator : StringSetValidator
+    {
+        public TimelinePostContentTypeValidator() : base(TimelinePostContentTypes.AllTypes) { }
+    }
+
+    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Field | AttributeTargets.Parameter, AllowMultiple = false)]
+    public class TimelinePostContentTypeAttribute : ValidateWithAttribute
+    {
+        public TimelinePostContentTypeAttribute() : base(typeof(TimelinePostContentTypeValidator))
+        {
+
+        }
+    }
+}
-- 
cgit v1.2.3