add house commands

ReallifeGamemode.Server/Managers/HouseManager.cs

@@ -0,0 +1,84 @@
+using GTANetworkAPI;
+using Microsoft.EntityFrameworkCore;
+using ReallifeGamemode.Server.Entities;
+using ReallifeGamemode.Server.Extensions;
+using ReallifeGamemode.Server.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace ReallifeGamemode.Server.Managers
+{
+    class HouseManager
+    {
+        private static readonly Dictionary<int, NetHandle> houseMarkers = new Dictionary<int, NetHandle>();
+        private static readonly Dictionary<int, NetHandle> houseLabels = new Dictionary<int, NetHandle>();
+
+        public static void LoadHouses()
+        {
+            using(var dbContext = new DatabaseContext())
+            {
+                foreach (House house in dbContext.Houses.Include(h => h.User))
+                {
+                    LoadHouse(house);
+                }
+            }
+        }
+
+        public static House GetNearHouse(Vector3 position, DatabaseContext dbContext = null)
+        {
+            if(dbContext == null)
+            {
+                using (dbContext = new DatabaseContext())
+                {
+                    return dbContext.Houses.Where(h => h.Position.DistanceTo(position) <= 5f).FirstOrDefault();
+                }
+            }
+            else
+            {
+                return dbContext.Houses.Where(h => h.Position.DistanceTo(position) <= 5f).FirstOrDefault();
+            }
+        }
+
+        public void AddHouse(string type, int price, Vector3 position)
+        {
+            using (var dbContext = new DatabaseContext())
+            {
+                var house = new House()
+                {
+                    Price = price,
+                    Type = type,
+                    X = position.X,
+                    Y = position.Y,
+                    Z = position.Z
+                };
+
+                dbContext.Houses.Add(house);
+                dbContext.SaveChanges();
+
+                LoadHouse(house);
+            }
+        }
+
+        public static void LoadHouse(House house)
+        {
+            houseMarkers[house.Id] = NAPI.Marker.CreateMarker(MarkerType.VerticalCylinder, house.Position.Subtract(new Vector3(0, 0, 1.7)), new Vector3(), new Vector3(), 1.6f, new Color(255, 255, 255));
+            string text = $"~g~Zum Verkauf\n~s~{house.Type}\nPreis: ~y~{house.Price.ToMoneyString()}";
+            if(house.User != null)
+            {
+                text = $"{house.Type}\n~s~Besitzer: ~y~{house.User.Name}";
+            }
+            houseLabels[house.Id] = NAPI.TextLabel.CreateTextLabel(text, house.Position, 10f, 1f, 0, new Color(255, 255, 255));
+        }
+
+        public static void RemoveHouse(House house)
+        {
+            houseMarkers[house.Id].Entity<Marker>().Delete();
+            houseLabels[house.Id].Entity<TextLabel>().Delete();
+
+            houseMarkers.Remove(house.Id);
+            houseLabels.Remove(house.Id);
+        }
+    }
+}