add house commands

ReallifeGamemode.Server/Commands/AdminCommands.cs

@@ -2431,6 +2431,128 @@ namespace ReallifeGamemode.Server.Commands
             DoorManager.ReloadDoors();
             ChatService.SendMessage(player, "~b~[ADMIN]~s~ Die Türen wurden erfolgreich neugeladen.");
         }
+
+        [Command("house", "~m~Benutzung: ~s~/house [add / remove / price / type]", GreedyArg = true)]
+        public void CmdAdminHouse(Client player, string option1, string option2 = null)
+        {
+            if (!player.GetUser()?.IsAdmin(AdminLevel.HEADADMIN) ?? true)
+            {
+                ChatService.NotAuthorized(player);
+                return;
+            }
+
+            option1 = option1.ToLower();
+
+            if (option1 == "add")
+            {
+                House nearHouse = HouseManager.GetNearHouse(player.Position);
+                if (nearHouse != null)
+                {
+                    ChatService.ErrorMessage(player, "In der Nähe ist schon ein Haus");
+                    return;
+                }
+
+                using (var dbContext = new DatabaseContext())
+                {
+                    House house = new House()
+                    {
+                        Price = 0,
+                        Type = "Haus",
+                        X = player.Position.X,
+                        Y = player.Position.Y,
+                        Z = player.Position.Z
+                    };
+
+                    dbContext.Houses.Add(house);
+                    dbContext.SaveChanges();
+
+                    HouseManager.LoadHouse(house);
+
+                    player.SendNotification("Das Haus wurde erstellt");
+                }
+
+                return;
+            }
+            else if (option1 == "remove")
+            {
+                using (var dbContext = new DatabaseContext())
+                {
+                    House nearHouse = HouseManager.GetNearHouse(player.Position, dbContext);
+                    if (nearHouse == null)
+                    {
+                        ChatService.ErrorMessage(player, "In deiner Nähe befindet sich kein Haus");
+                        return;
+                    }
+
+                    dbContext.Houses.Remove(nearHouse);
+                    dbContext.SaveChanges();
+
+                    HouseManager.RemoveHouse(nearHouse);
+
+                    player.SendNotification("Das Haus wurde gelöscht");
+                }
+
+                return;
+            }
+            else if (option1 == "price")
+            {
+                if (!int.TryParse(option2, out int price))
+                {
+                    ChatService.ErrorMessage(player, "~m~Benutzung: ~s~/house price [Price]");
+                    return;
+                }
+
+                using (var dbContext = new DatabaseContext())
+                {
+                    House nearHouse = HouseManager.GetNearHouse(player.Position, dbContext);
+                    if (nearHouse == null)
+                    {
+                        ChatService.ErrorMessage(player, "In deiner Nähe befindet sich kein Haus");
+                        return;
+                    }
+
+                    nearHouse.Price = price;
+                    dbContext.SaveChanges();
+
+                    HouseManager.RemoveHouse(nearHouse);
+                    HouseManager.LoadHouse(nearHouse);
+
+                    player.SendNotification("Der Hauspreis wurde gesetzt");
+                }
+
+                return;
+            }
+            else if (option1 == "type")
+            {
+                if(option2 == null)
+                {
+                    ChatService.ErrorMessage(player, "~m~Benutzung: ~s~/house type [Type]");
+                    return;
+                }
+
+                using (var dbContext = new DatabaseContext())
+                {
+                    House nearHouse = HouseManager.GetNearHouse(player.Position, dbContext);
+                    if (nearHouse == null)
+                    {
+                        ChatService.ErrorMessage(player, "In deiner Nähe befindet sich kein Haus");
+                        return;
+                    }
+
+                    nearHouse.Type = option2;
+                    dbContext.SaveChanges();
+
+                    HouseManager.RemoveHouse(nearHouse);
+                    HouseManager.LoadHouse(nearHouse);
+
+                    player.SendNotification("Der Haustyp wurde gesetzt");
+                }
+
+                return;
+            }
+
+            player.SendChatMessage("~m~Benutzung: ~s~/house [add / remove / price / type]");
+        }
         #endregion
 
         #region ALevel1338

ReallifeGamemode.Server/Main.cs

@@ -48,6 +48,7 @@ namespace ReallifeGamemode.Server
             ATMManager.InitATMs();
             CityHallManager.LoadCityHall();
             JobManager.LoadJobs();
+            HouseManager.LoadHouses();
 
 
             TempBlip tempBlip = new TempBlip()

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);
+        }
+    }
+}