Changed whole project structure (split client and server into separat projects)

ReallifeGamemode.Server/Extensions/ClientExtension.cs

@@ -0,0 +1,77 @@
+using GTANetworkAPI;
+using reallife_gamemode.Server.Entities;
+using reallife_gamemode.Server.Models;
+using System;
+using System.Linq;
+
+/**
+* @overview Life of German Reallife - Client Extension (ClientExtension.cs)
+* @author hydrant
+* @copyright (c) 2008 - 2018 Life of German
+*/
+
+namespace reallife_gamemode.Server.Extensions
+{
+    public static class ClientExtension
+    {
+        /// <summary>
+        /// Gibt das User-Objekt eines Client's zurück.
+        /// Gibt nichts zurück, wenn der Client nicht eingeloggt ist
+        /// </summary>
+        /// <param name="client">Der Client, dessen User man bekommen möchte</param>
+        /// <param name="context">Ein eventuell vorhandener Datenbank-Context, falls man Änderungen in der Datenbank vornehmen will</param>
+        /// <returns></returns>
+        public static User GetUser(this Client client, DatabaseContext context = null)
+        {
+            if (!client.IsLoggedIn()) return null;
+            if(context == null)
+            {
+                using (context = new DatabaseContext())
+                {
+                    return context.Users.FirstOrDefault(u => u.Name == client.Name);
+                }
+            }
+            else
+            {
+                return context.Users.FirstOrDefault(u => u.Name == client.Name);
+            }
+        }
+
+        public static Character GetCharacter(this User user, DatabaseContext context = null)
+        {
+            if (context == null)
+            {
+                using (context = new DatabaseContext())
+                {
+                    return context.Characters.FirstOrDefault(u => u.UserId == user.Id);
+                }
+            }
+            else
+            {
+                return context.Characters.FirstOrDefault(u => u.UserId == user.Id);
+            }
+        }
+
+        /// <summary>
+        /// Gibt zurück, ob ein Client eingeloggt ist
+        /// </summary>
+        /// <param name="player">Der Client, dessen Login-Status man bekommen möchte</param>
+        /// <returns></returns>
+        public static bool IsLoggedIn(this Client player)
+        {
+            return player.HasData("isLoggedIn") ? player.GetData("isLoggedIn") : false;
+        }
+
+        public static Vector3 GetPositionFromPlayer(Client player, float distance, int offset = 0)
+        {
+            var pos = player.Position;
+            var a = player.Heading + offset;
+            var rad = a * Math.PI / 180;
+            var newpos = new Vector3(pos.X + (distance * Math.Sin(-rad)),
+                pos.Y + (distance * Math.Cos(-rad)),
+                pos.Z);
+            return newpos;
+        }
+
+    }
+}