using System.Collections.Generic;
using System.Linq;

namespace Harmony.ConsoleCmdKillAllPatches
{
    [HarmonyPatch(typeof(ConsoleCmdKillAll))]
    [HarmonyPatch("Execute")]
    public class ExecutePatch
    {
        public static void Kill(Entity entity)
        {
            entity.DamageEntity(new DamageSource(EnumDamageSource.Internal, EnumDamageTypes.Suicide), 99999, false);
            SingletonMonoBehaviour<SdtdConsole>.Instance.Output("Gave " + 99999.ToString() + " damage to entity " + entity.GetDebugName());
        }

        public static bool Prefix(ConsoleCmdKillAll __instance, List<string> _params, CommandSenderInfo _senderInfo)
        {
            bool flag1 = _params.Count > 0 && RebirthUtilities.ConvertStringToInt(_params[0]) != -1;

            int distanceParameter = -1;
            if (flag1)
            {
                distanceParameter = RebirthUtilities.ConvertStringToInt(_params[0]);
            }

            //Log.Out("ConsoleCmdKillAllPatches-Execute distanceParameter: " + distanceParameter);

            bool flag2 = _params.Count > 0 && _params[0].EqualsCaseInsensitive("all");
            bool flag3 = _params.Count > 0 && _params[0].EqualsCaseInsensitive("vehicles");
            bool flag4 = _params.Count > 0 && _params[0].EqualsCaseInsensitive("turrets");
            bool flag5 = _params.Count > 0 && _params[0].EqualsCaseInsensitive("whiteriver");
            bool flag6 = _params.Count > 0 && _params[0].EqualsCaseInsensitive("bandits");
            bool flag7 = _params.Count > 0 && _params[0].EqualsCaseInsensitive("loot");

            //Log.Out("ConsoleCmdKillAllPatches-Execute flag1: " + flag1);
            //Log.Out("ConsoleCmdKillAllPatches-Execute flag2: " + flag2);
            //Log.Out("ConsoleCmdKillAllPatches-Execute flag3: " + flag3);
            //Log.Out("ConsoleCmdKillAllPatches-Execute flag4: " + flag4);
            //Log.Out("ConsoleCmdKillAllPatches-Execute flag5: " + flag5);
            //Log.Out("ConsoleCmdKillAllPatches-Execute flag6: " + flag6);
            //Log.Out("ConsoleCmdKillAllPatches-Execute flag7: " + flag7);

            List<Entity> entityList = new List<Entity>((IEnumerable<Entity>)GameManager.Instance.World.Entities.list);
            for (int index = 0; index < entityList.Count; ++index)
            {
                Entity entity = entityList[index];
                if (entity != null && !(entity is EntityPlayer))
                {
                    //Log.Out("ConsoleCmdKillAllPatches-Execute entity: " + entity.EntityClass.entityClassName);
                    if (entity is EntityAlive && !flag7)
                    {
                        //Log.Out("ConsoleCmdKillAllPatches-Execute IS ENTITYALIVE");
                        switch (entity)
                        {
                            case EntityVehicle _:
                                if (flag3)
                                {
                                    //Log.Out("ConsoleCmdKillAllPatches-Execute IS VEHICLE");
                                    Kill(entity);
                                }
                                break;
                            case EntityTurret _:
                                if (flag4)
                                {
                                    //Log.Out("ConsoleCmdKillAllPatches-Execute IS TURRET");
                                    Kill(entity);
                                }
                                break;
                            default:
                                //Log.Out("ConsoleCmdKillAllPatches-Execute DEFAULT");
                                if (EntityClass.list[entity.entityClass].bIsEnemyEntity)
                                {
                                    //Log.Out("ConsoleCmdKillAllPatches-Execute IS ENEMY");
                                    if (flag1)
                                    {
                                        int playerId = GameManager.Instance.World.GetPrimaryPlayerId();
                                        if (_senderInfo.RemoteClientInfo != null)
                                            playerId = _senderInfo.RemoteClientInfo.entityId;
                                        //Log.Out("ConsoleCmdKillAllPatches-Execute playerId: " + playerId);
                                        if (playerId == -1)
                                        {
                                            break;
                                        }

                                        Vector3i playerPosition = new Vector3i(GameManager.Instance.World.Players.list.FirstOrDefault<EntityPlayer>((Func<EntityPlayer, bool>)(d => d.entityId == playerId)).GetPosition());

                                        //Log.Out("ConsoleCmdKillAllPatches-Execute playerPosition: " + playerPosition);
                                        //Log.Out("ConsoleCmdKillAllPatches-Execute entity.position: " + entity.position);

                                        float distance = Vector3.Distance(entity.position, playerPosition);

                                        //Log.Out("ConsoleCmdKillAllPatches-Execute distance: " + distance);

                                        if (distance <= distanceParameter)
                                        {
                                            Kill(entity);
                                            continue;
                                        }
                                        continue;
                                    }

                                    Kill(entity);
                                }
                                else
                                {
                                    //Log.Out("ConsoleCmdKillAllPatches-Execute 1");
                                    if (flag2)
                                    {
                                        //Log.Out("ConsoleCmdKillAllPatches-Execute 2");
                                        Kill(entity);
                                    }

                                    string faction = "";

                                    if (entity.EntityClass.Properties.Values.TryGetValue("Faction", out faction))
                                    {
                                        //Log.Out("ConsoleCmdKillAllPatches-Execute 3");
                                        if (flag5 && faction.ToLower() == "whiteriver")
                                        {
                                            //Log.Out("ConsoleCmdKillAllPatches-Execute 4");
                                            Kill(entity);
                                        }
                                        else if (flag6 && faction.ToLower() == "bandits")
                                        {
                                            //Log.Out("ConsoleCmdKillAllPatches-Execute 5");
                                            Kill(entity);
                                        }
                                    }
                                }
                                break;
                        }
                    }
                    else if (entity is EntityLootContainer && flag7 && !(entity is EntityAlive))
                    {
                        //Log.Out("ConsoleCmdKillAllPatches-Execute 6");
                        Kill(entity);
                    }
                }
            }

            return false;
        }
    }
}