File Upload implemented; Post Layers adapted to File Uploading

2 files changed, 19 insertions, 3 deletions

diff --git a/src/DevHive.Data/Repositories/BaseRepository.cs b/src/DevHive.Data/Repositories/BaseRepository.cs
index f1e6673..cac802e 100644
--- a/src/DevHive.Data/Repositories/BaseRepository.cs
+++ b/src/DevHive.Data/Repositories/BaseRepository.cs
@@ -34,10 +34,10 @@ namespace DevHive.Data.Repositories
 		public virtual async Task<bool> EditAsync(Guid id, TEntity newEntity)
 		{
 			var entry = this._context.Entry(newEntity);
-            if (entry.State == EntityState.Detached)
-                this._context.Attach(newEntity);
+			if (entry.State == EntityState.Detached)
+				this._context.Attach(newEntity);
 
-            entry.State = EntityState.Modified;
+			entry.State = EntityState.Modified;
 
 			return await this.SaveChangesAsync(_context);
 		}
diff --git a/src/DevHive.Data/Repositories/PostRepository.cs b/src/DevHive.Data/Repositories/PostRepository.cs
index 67988f2..78b40cd 100644
--- a/src/DevHive.Data/Repositories/PostRepository.cs
+++ b/src/DevHive.Data/Repositories/PostRepository.cs
@@ -1,4 +1,6 @@
 using System;
+using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
 using DevHive.Data.Interfaces.Repositories;
 using DevHive.Data.Models;
@@ -30,6 +32,11 @@ namespace DevHive.Data.Repositories
 				.FirstOrDefaultAsync(p => p.Creator.Id == creatorId &&
 					p.TimeCreated == timeCreated);
 		}
+
+		public async Task<List<string>> GetFileUrls(Guid postId)
+		{
+			return (await this.GetByIdAsync(postId)).FileUrls;
+		}
 		#endregion
 
 		#region Validations
@@ -39,6 +46,15 @@ namespace DevHive.Data.Repositories
 				.AsNoTracking()
 				.AnyAsync(r => r.Id == postId);
 		}
+
+		public async Task<bool> DoesPostHaveFiles(Guid postId)
+		{
+			return await this._context.Posts
+				.AsNoTracking()
+				.Where(x => x.Id == postId)
+				.Select(x => x.FileUrls)
+				.AnyAsync();
+		}
 		#endregion
 	}
 }