From 50a2fec98d34b51d94e9ff23ee27eda6f6e28589 Mon Sep 17 00:00:00 2001
From: "branislav.radivojevic" <wafflemynxyt@gmail.com>
Date: Mon, 28 Nov 2022 19:48:33 +0100
Subject: brisanje posta back

---
 Backend/Api/Api/Controllers/PostController.cs | 13 ++++++++++++-
 Backend/Api/Api/Interfaces/IPostService.cs    |  1 +
 Backend/Api/Api/Services/PostService.cs       | 12 ++++++++++++
 3 files changed, 25 insertions(+), 1 deletion(-)

diff --git a/Backend/Api/Api/Controllers/PostController.cs b/Backend/Api/Api/Controllers/PostController.cs
index ec5829e..3d7199c 100644
--- a/Backend/Api/Api/Controllers/PostController.cs
+++ b/Backend/Api/Api/Controllers/PostController.cs
@@ -56,7 +56,18 @@ namespace Api.Controllers
             }
             return BadRequest();
         }
-
+        [HttpGet("posts/delete/{id}")]
+        [Authorize(Roles = "User")]
+        public async Task<ActionResult<string>> deletePost(string id)
+        {
+            var userid = await _userService.UserIdFromJwt();
+            var res = await _postService.deletePost(id, userid);
+            if (res)
+            {
+                return Ok(res);
+            }
+            return BadRequest("Post ne postoji ili vi niste vlasnik");
+        }
         [HttpGet("image/{id}")]
         //[Authorize(Roles = "User")]
         public async Task<ActionResult> getImage(string id)
diff --git a/Backend/Api/Api/Interfaces/IPostService.cs b/Backend/Api/Api/Interfaces/IPostService.cs
index 9bf71d5..60781bb 100644
--- a/Backend/Api/Api/Interfaces/IPostService.cs
+++ b/Backend/Api/Api/Interfaces/IPostService.cs
@@ -5,6 +5,7 @@ namespace Api.Interfaces
     public interface IPostService
     {
         Task<PostSend> addPost(PostReceive post);
+        Task<Boolean> deletePost(string postid, string userid);
         Task<List<PostSend>> getAllPosts();
         Task<PostSend> getPostById(string id,string userid);
         Task<PostSend> postToPostSend(Post post);
diff --git a/Backend/Api/Api/Services/PostService.cs b/Backend/Api/Api/Services/PostService.cs
index e59c735..dcfd5e0 100644
--- a/Backend/Api/Api/Services/PostService.cs
+++ b/Backend/Api/Api/Services/PostService.cs
@@ -104,6 +104,18 @@ namespace Api.Services
             return p;
         }
 
+        public async Task<Boolean> deletePost(string postid,string userid)
+        {
+            var p = await _posts.Find(x => x._id == postid).FirstOrDefaultAsync();
+            if (p == null || p.ownerId != userid)
+                return false;
+            foreach (var image in p.images)
+                System.IO.File.Delete(image.path);
+
+            await _posts.DeleteOneAsync(postid);
+            return true;
+        }
+
         public async Task<List<PostSend>> getAllPosts()
         {
             List<Post> posts = await _posts.Find(_ => true).ToListAsync();
-- 
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