1 files changed, 19 insertions, 0 deletions
diff --git a/src/Services/DevHive.Services/Interfaces/ILanguageService.cs b/src/Services/DevHive.Services/Interfaces/ILanguageService.cs
new file mode 100644
index 0000000..fabbec2
--- /dev/null
+++ b/src/Services/DevHive.Services/Interfaces/ILanguageService.cs
@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using DevHive.Services.Models.Language;
+
+namespace DevHive.Services.Interfaces
+{
+	public interface ILanguageService
+	{
+		Task<Guid> CreateLanguage(CreateLanguageServiceModel createLanguageServiceModel);
+
+		Task<ReadLanguageServiceModel> GetLanguageById(Guid id);
+		HashSet<ReadLanguageServiceModel> GetLanguages();
+
+		Task<bool> UpdateLanguage(UpdateLanguageServiceModel languageServiceModel);
+
+		Task<bool> DeleteLanguage(Guid id);
+	}
+}