9 files changed, 127 insertions, 0 deletions
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IComment.cs b/src/Data/DevHive.Data.Models/Interfaces/IComment.cs
new file mode 100644
index 0000000..c8f1f6a
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IComment.cs
@@ -0,0 +1,16 @@
+using System;
+using DevHive.Data.Models;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IComment : IModel
+	{
+		Post Post { get; set; }
+
+		User Creator { get; set; }
+
+		string Message { get; set; }
+
+		DateTime TimeCreated { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/ILanguage.cs b/src/Data/DevHive.Data.Models/Interfaces/ILanguage.cs
new file mode 100644
index 0000000..06e11b4
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/ILanguage.cs
@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using DevHive.Data.Models;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface ILanguage : IModel
+	{
+		string Name { get; set; }
+		HashSet<User> Users { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IModel.cs b/src/Data/DevHive.Data.Models/Interfaces/IModel.cs
new file mode 100644
index 0000000..3226dce
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IModel.cs
@@ -0,0 +1,9 @@
+using System;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IModel
+	{
+		Guid Id { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IPost.cs b/src/Data/DevHive.Data.Models/Interfaces/IPost.cs
new file mode 100644
index 0000000..b1f0cb7
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IPost.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Collections.Generic;
+using DevHive.Data.Models;
+using DevHive.Data.RelationModels;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IPost : IModel
+	{
+		User Creator { get; set; }
+
+		string Message { get; set; }
+
+		DateTime TimeCreated { get; set; }
+
+		List<Comment> Comments { get; set; }
+
+		// Rating Rating { get; set; }
+
+		List<PostAttachments> Attachments { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IProfilePicture.cs b/src/Data/DevHive.Data.Models/Interfaces/IProfilePicture.cs
new file mode 100644
index 0000000..550af24
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IProfilePicture.cs
@@ -0,0 +1,13 @@
+using System;
+using DevHive.Data.Models;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IProfilePicture : IModel
+	{
+		Guid UserId { get; set; }
+		User User { get; set; }
+
+		string PictureURL { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IRating.cs b/src/Data/DevHive.Data.Models/Interfaces/IRating.cs
new file mode 100644
index 0000000..1b081b0
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IRating.cs
@@ -0,0 +1,14 @@
+using System.Collections.Generic;
+using DevHive.Data.Models;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IRating : IModel
+	{
+		// Post Post { get; set; }
+
+		int Rate { get; set; }
+
+		// HashSet<User> UsersThatRated { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IRole.cs b/src/Data/DevHive.Data.Models/Interfaces/IRole.cs
new file mode 100644
index 0000000..3a87e12
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IRole.cs
@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using DevHive.Data.Models;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IRole
+	{
+		HashSet<User> Users { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/ITechnology.cs b/src/Data/DevHive.Data.Models/Interfaces/ITechnology.cs
new file mode 100644
index 0000000..575aea6
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/ITechnology.cs
@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using DevHive.Data.Models;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface ITechnology : IModel
+	{
+		string Name { get; set; }
+		HashSet<User> Users { get; set; }
+	}
+}
diff --git a/src/Data/DevHive.Data.Models/Interfaces/IUser.cs b/src/Data/DevHive.Data.Models/Interfaces/IUser.cs
new file mode 100644
index 0000000..7606ba2
--- /dev/null
+++ b/src/Data/DevHive.Data.Models/Interfaces/IUser.cs
@@ -0,0 +1,21 @@
+using System.Collections.Generic;
+using DevHive.Data.Models;
+using DevHive.Data.RelationModels;
+
+namespace DevHive.Data.Models.Interfaces
+{
+	public interface IUser : IModel
+	{
+		string FirstName { get; set; }
+
+		string LastName { get; set; }
+
+		ProfilePicture ProfilePicture { get; set; }
+
+		HashSet<Language> Languages { get; set; }
+
+		HashSet<Technology> Technologies { get; set; }
+
+		HashSet<Role> Roles { get; set; }
+	}
+}