From 498af41f38b14372bd2f5eb9a0add7af95c40168 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen.d.mladenov@protonmail.com>
Date: Sat, 30 Jan 2021 13:07:54 +0200
Subject: Fixed GetUserPosts implementation

---
 src/DevHive.Services/Interfaces/IFeedService.cs |  1 +
 src/DevHive.Services/Services/FeedService.cs    | 24 ++++++++++++++++++++++++
 2 files changed, 25 insertions(+)

(limited to 'src/DevHive.Services')

diff --git a/src/DevHive.Services/Interfaces/IFeedService.cs b/src/DevHive.Services/Interfaces/IFeedService.cs
index 1edba5a..b507b3b 100644
--- a/src/DevHive.Services/Interfaces/IFeedService.cs
+++ b/src/DevHive.Services/Interfaces/IFeedService.cs
@@ -6,5 +6,6 @@ namespace DevHive.Services.Interfaces
 	public interface IFeedService
 	{
 		Task<ReadPageServiceModel> GetPage(GetPageServiceModel getPageServiceModel);
+		Task<ReadPageServiceModel> GetUserPage(GetPageServiceModel model);
 	}
 }
diff --git a/src/DevHive.Services/Services/FeedService.cs b/src/DevHive.Services/Services/FeedService.cs
index 269471e..ceb5ebf 100644
--- a/src/DevHive.Services/Services/FeedService.cs
+++ b/src/DevHive.Services/Services/FeedService.cs
@@ -54,5 +54,29 @@ namespace DevHive.Services.Services
 
 			return readPageServiceModel;
 		}
+
+		public async Task<ReadPageServiceModel> GetUserPage(GetPageServiceModel model) {
+			User user = null;
+
+			if (!string.IsNullOrEmpty(model.Username))
+				user = await this._userRepository.GetByUsernameAsync(model.Username);
+			else
+				throw new ArgumentException("Invalid given data!");
+
+			if (user == null)
+				throw new ArgumentException("User doesn't exist!");
+
+			List<Post> posts = await this._feedRepository
+				.GetUsersPosts(user, model.FirstRequestIssued, model.PageNumber, model.PageSize);
+
+			if (posts.Count <= 0)
+				throw new ArgumentException("User hasn't posted anything yet!");
+
+			ReadPageServiceModel readPageServiceModel = new();
+			foreach (Post post in posts)
+				readPageServiceModel.Posts.Add(this._mapper.Map<ReadPostServiceModel>(post));
+
+			return readPageServiceModel;
+		}
 	}
 }
-- 
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