Fixed issues in Language & Technology and their interactions with User

6 files changed, 32 insertions, 12 deletions

diff --git a/src/DevHive.Data/Interfaces/ILanguageRepository.cs b/src/DevHive.Data/Interfaces/ILanguageRepository.cs
index 40dd461..0612116 100644
--- a/src/DevHive.Data/Interfaces/ILanguageRepository.cs
+++ b/src/DevHive.Data/Interfaces/ILanguageRepository.cs
@@ -9,5 +9,6 @@ namespace DevHive.Data.Interfaces
 	{
 		Task<bool> DoesLanguageExistAsync(Guid id);
 		Task<bool> DoesLanguageNameExistAsync(string languageName);
+		Task<Language> GetByNameAsync(string name);
 	}
-}
\ No newline at end of file
+}
diff --git a/src/DevHive.Data/Interfaces/ITechnologyRepository.cs b/src/DevHive.Data/Interfaces/ITechnologyRepository.cs
index 7c126a4..d0de096 100644
--- a/src/DevHive.Data/Interfaces/ITechnologyRepository.cs
+++ b/src/DevHive.Data/Interfaces/ITechnologyRepository.cs
@@ -8,6 +8,7 @@ namespace DevHive.Data.Interfaces
 	public interface ITechnologyRepository : IRepository<Technology>
 	{
 		Task<bool> DoesTechnologyExistAsync(Guid id);
-		Task<bool> DoesTechnologyNameExist(string technologyName);
+		Task<bool> DoesTechnologyNameExistAsync(string technologyName);
+		Task<Technology> GetByNameAsync(string name);
 	}
-}
\ No newline at end of file
+}
diff --git a/src/DevHive.Data/Interfaces/IUserRepository.cs b/src/DevHive.Data/Interfaces/IUserRepository.cs
index 8ee5054..bca8f71 100644
--- a/src/DevHive.Data/Interfaces/IUserRepository.cs
+++ b/src/DevHive.Data/Interfaces/IUserRepository.cs
@@ -11,7 +11,7 @@ namespace DevHive.Data.Interfaces
 		Task<bool> AddFriendAsync(User user, User friend);
 		Task<bool> AddLanguageToUserAsync(User user, Language language);
 		Task<bool> AddTechnologyToUserAsync(User user, Technology technology);
-		
+
 		Task<User> GetByUsername(string username);
 		Language GetUserLanguage(User user, Language language);
 		IList<Language> GetUserLanguages(User user);
@@ -26,12 +26,13 @@ namespace DevHive.Data.Interfaces
 		Task<bool> RemoveLanguageFromUserAsync(User user, Language language);
 		Task<bool> RemoveTechnologyFromUserAsync(User user, Technology technology);
 
-		bool DoesUserHaveThisLanguage(User user, Language language);
-		bool DoesUserHaveThisUsername(Guid id, string username);
-		bool DoesUserHaveFriends(User user);
 		Task<bool> DoesEmailExistAsync(string email);
 		Task<bool> DoesUserExistAsync(Guid id);
 		Task<bool> DoesUserHaveThisFriendAsync(Guid userId, Guid friendId);
 		Task<bool> DoesUsernameExistAsync(string username);
+		bool DoesUserHaveThisLanguage(User user, Language language);
+		bool DoesUserHaveThisUsername(Guid id, string username);
+		bool DoesUserHaveFriends(User user);
+		bool DoesUserHaveThisTechnology(User user, Technology technology);
 	}
-}
\ No newline at end of file
+}
diff --git a/src/DevHive.Data/Repositories/LanguageRepository.cs b/src/DevHive.Data/Repositories/LanguageRepository.cs
index c30d3bb..b867a93 100644
--- a/src/DevHive.Data/Repositories/LanguageRepository.cs
+++ b/src/DevHive.Data/Repositories/LanguageRepository.cs
@@ -36,6 +36,12 @@ namespace DevHive.Data.Repositories
 				.Set<Language>()
 				.FindAsync(id);
 		}
+
+		public async Task<Language> GetByNameAsync(string languageName)
+		{
+			return await this._context.Languages
+				.FirstOrDefaultAsync(x => x.Name == languageName);
+		}
 		#endregion
 
 		#region Update
@@ -62,7 +68,7 @@ namespace DevHive.Data.Repositories
 		}
 		#endregion
 
-		#region Validations 
+		#region Validations
 
 		public async Task<bool> DoesLanguageNameExistAsync(string languageName)
 		{
@@ -77,4 +83,4 @@ namespace DevHive.Data.Repositories
 		}
 		#endregion
 	}
-}
\ No newline at end of file
+}
diff --git a/src/DevHive.Data/Repositories/TechnologyRepository.cs b/src/DevHive.Data/Repositories/TechnologyRepository.cs
index a8208b6..d81433c 100644
--- a/src/DevHive.Data/Repositories/TechnologyRepository.cs
+++ b/src/DevHive.Data/Repositories/TechnologyRepository.cs
@@ -27,6 +27,12 @@ namespace DevHive.Data.Repositories
 
 			return await RepositoryMethods.SaveChangesAsync(this._context);
 		}
+
+		public async Task<Technology> GetByNameAsync(string technologyName)
+		{
+			return await this._context.Technologies
+				.FirstOrDefaultAsync(x => x.Name == technologyName);
+		}
 		#endregion
 
 		#region Read
@@ -65,7 +71,7 @@ namespace DevHive.Data.Repositories
 
 		#region Validations
 
-		public async Task<bool> DoesTechnologyNameExist(string technologyName)
+		public async Task<bool> DoesTechnologyNameExistAsync(string technologyName)
 		{
 			return await this._context
 				.Set<Technology>()
@@ -80,4 +86,4 @@ namespace DevHive.Data.Repositories
 		}
 		#endregion
 	}
-}
\ No newline at end of file
+}
diff --git a/src/DevHive.Data/Repositories/UserRepository.cs b/src/DevHive.Data/Repositories/UserRepository.cs
index 1f29bb5..b4deacd 100644
--- a/src/DevHive.Data/Repositories/UserRepository.cs
+++ b/src/DevHive.Data/Repositories/UserRepository.cs
@@ -226,6 +226,11 @@ namespace DevHive.Data.Repositories
 		{
 			return user.Langauges.Contains(language);
 		}
+
+		public bool DoesUserHaveThisTechnology(User user, Technology technology)
+		{
+			return user.Technologies.Contains(technology);
+		}
 		#endregion
 	}
 }