using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using LSPD_First_Response.Engine.Scripting;
using LSPD_First_Response.Engine.Scripting.Entities;
using LSPD_First_Response.Mod.Callouts;
using LSPD_First_Response.Mod.API;
using LSPD_First_Response.Engine;
using Rage;
using System.Diagnostics;
using Rage.Attributes;
using Rage.Native;
using DarkmyreAPI;
using System.Windows.Forms;
using RoadIncidentCallouts;
using RoadIncident_Callouts;
using ComputerPlus;
using System.Drawing;
using System.IO;

namespace RoadIncident_Callouts.Callouts
{
    [CalloutInfo("Severe Vehicle Crash", CalloutProbability.High)]
    public class SevereVehicleCrash : Callout
    {
        public Blip PedBlip;
        public Blip SuspectBlip;
        public Blip Trooper1Blip;
        public Blip CopBlip;
        public Blip VehicleBlip;
        public Blip AmboBlip;
        public Vehicle AmboVehicle;
        public Vehicle CopVehicle;
        public Vector3 SpawnPoint;
        public Vector3 AmboPos;
        public Ped AmboPed;
        public Vector3 cone1pos;
        public Vector3 cone2pos;
        public Vector3 cone3pos;
        public Vector3 cone4pos;
        public Vector3 cone5pos;
        public Vehicle SuspectVehicle;
        public EConvostate state1;
        private Vector3 CalloutPositionTrooperCar1;
        private Vector3 CalloutPositionTrooperCar2;
        public Vehicle Victimvehicle;
        public Ped Victimped;
        public Ped CopPed;
        public Ped SuspectPed;
        public Ped Trooper1;
        public Vector3 Victim1pos;
        public Vector3 AmboPedPos;
        public Vector3 CopVehicleSpawn;
        public Vector3 Suspectvehiclepos;
        public Vector3 Suspectpos;
        public Vector3 sp;
        public Rage.Object cone1;
        public Rage.Object cone2;
        public Rage.Object cone3;
        public Rage.Object cone4;
        public Rage.Object cone5;
        public Vector3 CopPos;
        public Persona SuspectPedPersona, VictimPedPersona;
        private int dialog1WithCopIndex;
        private int dialog2WithVicIndex;
        private int dialog3WithSusIndex;
        private SpawnHelper CopPedPos1, VictimPedPos1, SuspectPedPos1, ParaPedPos1, CopVehiclePos1, VictimVehiclePos1, SuspectVehiclePos1, ParaVehiclePos1;
        private ECalloutState calloutState;
        private readonly EDialog dialog;
        private readonly List<SpawnHelper> CopPedPos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(666.14f, -1747.15f, 29.24f), 63.85f)
        };
        private readonly List<SpawnHelper> VictimPedPos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(677.62f, -1750.26f, 29.15f), 221.41f, "Innocence", "Boulevard")
        };
        private readonly List<SpawnHelper> SuspectPedPos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(669.05f, -1751.20f, 29.30f), 333.41f)
        };
        private readonly List<SpawnHelper> ParaPedPos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(685.11f, -1748.25f, 29.28f), 266.08f)
        };
        private readonly List<SpawnHelper> CopVehiclePos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(664.74f, -1748.62f, 28.66f), 266.46f)
        };
        private readonly List<SpawnHelper> VictimVehiclePos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(672.27f, -1748.53f, 28.79f), 250.05f)
        };
        private readonly List<SpawnHelper> SuspectVehiclePos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(676.95f, -1749.16f, 28.85f), 305.59f)
        };
        private readonly List<SpawnHelper> ParaVehiclePos1List = new List<SpawnHelper>
        {
            new SpawnHelper(new Vector3(684.16f, -1750.06f, 28.91f), 264.52f)
        };
        private readonly List<string> dialog1WithCop = new List<string>
        {
            "~b~You:~s~ Hello Officer, what seems to be the problem today? (1/3)",
            "~b~Officer:~s~ Well what I saw was the picador get rammed, almost pitted by the fugitive. They stopped, got out and started spewing shit at each other, be careful with the ~r~suspect~s~, he's quite hostile. (2/3)",
            "~b~You:~s~ Thanks officer, I'll deal with the victim first, and then the suspect. (3/3)",
        };
        private readonly List<string> dialog2WithVic = new List<string>
        {
            "~b~You:~s~ Hello sir, can you tell me what happened. (1/5)",
            "~g~Victim:~s~ Hi there, so what I remember is that I was heading to my friends place for a beer and shit, and BOOM! out of no where, this fugitive hits me and continues to ram my side like he pitted me. (2/5)",
            "~b~You:~s~ Okay thank you sir, are you injured in any way? (3/5)",
            "~g~Victim~s~ No sir, the ambo over there checked me and him out, I'm fine but the fuckhead over there has a sprained wrist. (4/5)",
            "~b~You:~s~ Okay sir, can you please wait here while I have a chat with the ~r~suspect~s~. (5/5)",
        };
        private readonly List<string> dialog3WithSus = new List<string>
        {
            "~b~You:~s~ hello sir, can I talk to you about the accident please? (1/2)",
            "~r~Suspect:~s~ Fuck off you dumbass pig, I'm not saying one fucking word to you, he cut me off so I had all right to hit him, now fuck off and leave me alone! (2/2)",
        };
        private static readonly string SuspectName = "SuspectName";
        private string _SuspectName;
        private readonly List<Entity> SpawnedEntities = new List<Entity>();
        private readonly List<Blip> SpawnedBlips = new List<Blip>();
        private bool computerPlusRunning;
        private Guid callID;

        public override bool OnBeforeCalloutDisplayed()
        {
            computerPlusRunning = Utils.IsLSPDFRPluginRunning("ComputerPlus", new Version("1.3.0.0"));
            CopPedPos1 = Utils.getNearestSpawnHelper(Utils.Player.Position, CopPedPos1List);
            ParaPedPos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, ParaPedPos1List);
            VictimPedPos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, VictimPedPos1List);
            SuspectPedPos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, SuspectPedPos1List);
            CopVehiclePos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, CopVehiclePos1List);
            ParaVehiclePos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, ParaVehiclePos1List);
            VictimVehiclePos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, VictimVehiclePos1List);
            SuspectVehiclePos1 = Utils.getNearestSpawnHelper(CopPedPos1.location, SuspectVehiclePos1List);
            cone1pos = new Vector3(667.31f, -1745.94f, 28.03f);
            cone2pos = new Vector3(670.84f, -1744.64f, 28.33f);
            cone3pos = new Vector3(674.98f, -1745.02f, 28.33f);
            cone4pos = new Vector3(679.13f, -1745.47f, 28.34f);
            cone5pos = new Vector3(681.52f, -1747.75f, 28.28f);

            CalloutMessage = "Severe Vehicle Crash";
            CalloutPosition = VictimPedPos1.location;

            Functions.PlayScannerAudioUsingPosition($"WE_HAVE MVA_01 NEAR_UHM {RoadIncidentCallouts.WorldZone.GetAudioForZoneAtPosition(VictimPedPos1.location)} RESPOND_CODE_2", VictimPedPos1.location);
            ShowCalloutAreaBlipBeforeAccepting(VictimPedPos1.location, 50f);
            //AddMinimumDistanceCheck(50f, VicPos.location);

            if (computerPlusRunning)
                callID = ComputerPlusWrapper.CreateCallout("Motor Vehicle Accident", "Motor Vehicle Accident",
                    VictimPedPos1.location, (int)EResponseType.Code_2,
                    $"An Officer near ~y~{VictimPedPos1.area}~w~, ~y~{VictimPedPos1.street}~w~ reports a very severe vehicle crash and requires assistance.");

            return base.OnBeforeCalloutDisplayed();
        }
        public override bool OnCalloutAccepted()
        {
            cone5 = new Rage.Object("prop_mp_cone_01", cone5pos, 264.24f);
            cone4 = new Rage.Object("prop_mp_cone_01", cone4pos, 264.24f);
            cone3 = new Rage.Object("prop_mp_cone_01", cone3pos, 264.24f);
            cone2 = new Rage.Object("prop_mp_cone_01", cone2pos, 264.24f);
            cone1 = new Rage.Object("prop_mp_cone_01", cone1pos, 264.24f);

            Game.DisplaySubtitle($"Go to the ~o~Scene~w~ of the ~o~accident~w~ near ~y~{VictimPedPos1.area}~w~, ~y~{VictimPedPos1.street}~w~ and speak with the ~b~Officer", 6500);
            Game.DisplayHelp($"Press ~b~X~w~ to end the callout", 5000);
            Game.DisplayNotification($"~b~Dispatch~w~: An Officer near {VictimPedPos1.area}, {VictimPedPos1.street} reports a very severe vehicle crash and requires assistance.");

            CopPed = CopPedPrep(CopPedPos1.location, CopPedPos1.heading);
            AmboPed = ParaPedPrep(ParaPedPos1.location, ParaPedPos1.heading);
            Victimped = VictimPrep(VictimPedPos1.location, VictimPedPos1.heading);
            SuspectPed = SuspectPedPrep(SuspectPedPos1.location, SuspectPedPos1.heading);
            CopVehicle = CopVehiclePrep(CopVehiclePos1.location, CopVehiclePos1.heading);
            AmboVehicle = ParaVehiclePrep(ParaVehiclePos1.location, ParaVehiclePos1.heading);
            Victimvehicle = VictimVehiclePrep(VictimVehiclePos1.location, VictimVehiclePos1.heading);
            SuspectVehicle = SuspectVehiclePrep(SuspectVehiclePos1.location, SuspectVehiclePos1.heading);

            CopBlip = CopPed.AttachBlip();
            CopBlip.EnableRoute(Color.Blue);
            CopBlip.Scale = 0.8f;
            CopBlip.Name = "Officer";
            SpawnedBlips.Add(CopBlip);

            Trooper1Blip = Victimped.AttachBlip();
            Trooper1Blip.Color = Color.Green;
            Trooper1Blip.Scale = 0.6f;
            Trooper1Blip.Name = "Victim";
            SpawnedBlips.Add(Trooper1Blip);

            SuspectBlip = SuspectPed.AttachBlip();
            SuspectBlip.Color = Color.Red;
            SuspectBlip.Scale = 0.6f;
            SuspectBlip.Name = "Suspect";
            SpawnedBlips.Add(SuspectBlip);

            Victimvehicle.Damage(11f, 1000f);
            SuspectVehicle.Damage(5f, 2500f);

            VictimPedPersona = Functions.GetPersonaForPed(Victimped);
            SuspectPedPersona = Functions.GetPersonaForPed(SuspectPed);
            _SuspectName = SuspectPedPersona.FullName;

            return base.OnCalloutAccepted();
        }
        public override void OnCalloutNotAccepted()
        {
            if (Victimped.Exists()) Victimped.Delete();
            if (Victimvehicle.Exists()) Victimvehicle.Delete();
            if (SuspectBlip.Exists()) SuspectBlip.Delete();
            if (SuspectVehicle.Exists()) SuspectVehicle.Delete();
            if (SuspectPed.Exists()) SuspectPed.Delete();
            if (CopBlip.Exists()) CopBlip.Delete();
            if (PedBlip.Exists()) PedBlip.Delete();
            if (VehicleBlip.Exists()) VehicleBlip.Delete();
            base.OnCalloutNotAccepted();
        }
        public override void Process()
        {
            if (Game.IsKeyDown(Settings.EndCalloutKey))
            {
                try
                {
                    const string audioFileName = "CODE_4_RETURN_TO_PATROL.wav";
                    "Pressed EndCalloutKey".AddLog();
                    Game.DisplayNotification($"~b~{Settings.OfficerName}~w~: Dispatch, I have cleared the last call, show me code 4.");
                    if (File.Exists($"lspdfr/Police Scanner/RoadIncidentCallouts_Audio/{audioFileName}"))
                        Functions.PlayScannerAudio(audioFileName);
                    else $"Failed to locate file '{audioFileName}.wav', verify installation".AddLog();
                    End();
                }
                catch (Exception ex)
                {
                    $"Error occured trying to end the callout, error is: {ex}".AddLog();
                }
            }

            FinalizeDialog();

            HandleCallout();

            base.Process();
        }

        public override void End()
        {
            if (Victimvehicle)
                if (Victimvehicle.IsAlarmSounding)
                    Victimvehicle.AlarmTimeLeft = new TimeSpan(0, 0, 0);

            if (SpawnedBlips.Count > 0)
            {
                foreach (var VARIABLE in SpawnedBlips)
                {
                    if (VARIABLE)
                    {
                        VARIABLE.Delete();
                    }
                }
            }

            if (SpawnedEntities.Count > 0)
            {
                foreach (var VARIABLE in SpawnedEntities)
                {
                    if (VARIABLE)
                    {
                        VARIABLE.Dismiss();
                    }
                }
            }

            if (computerPlusRunning)
                ComputerPlusWrapper.ConcludeCallout(callID);

            base.End();
        }

        private void HandleCallout()
        {

            if (CopPed)
            {
                if (CopPed.IsAlive)
                {
                    if (Game.LocalPlayer.Character.Position.DistanceTo2D(CopPed) <= 3.5f)
                    {
                        VehicleBlip.DisableRoute();
                        calloutState = ECalloutState.SpeakWithCopPed;
                    }
                }
            }
            if (CopPed)
            {
                if (CopPed.IsAlive)
                {
                    if (Game.LocalPlayer.Character.Position.DistanceTo2D(CopPed) <= 2.5f)
                    {
                        if (Game.IsKeyDown(Keys.T))
                        {
                            if (dialog == EDialog.Dialog1)
                            {
                                if (dialog1WithCopIndex < dialog1WithCop.Count)
                                {
                                    Game.DisplaySubtitle(dialog1WithCop[dialog1WithCopIndex]);
                                    dialog1WithCopIndex++;
                                }
                            }
                            if (dialog1WithCopIndex == 3 || dialog2WithVicIndex == 5)
                            {
                                GameFiber.StartNew(delegate
                                {
                                    GameFiber.Sleep(3000);
                                    CopPed.Tasks.Clear();
                                    Game.DisplayNotification("Speak with the ~g~Victim");
                                    calloutState = ECalloutState.SpokeWithCopPed;
                                });
                            }
                        }
                    }
                }
            }
            calloutState = ECalloutState.SpokeWithCopPed;
            if (Victimped)
            {
                if (Victimped.IsAlive)
                {
                    if (Game.LocalPlayer.Character.Position.DistanceTo2D(Victimped) <= 2.5f)
                    {
                        Victimped.PlayAmbientSpeech("GENERIC_HI");

                        calloutState = ECalloutState.SpeakWithVicPed;
                    }
                }
            }
            calloutState = ECalloutState.SpeakWithVicPed;
            if (Victimped)
            {
                if (Victimped.IsAlive)
                {
                    if (Game.LocalPlayer.Character.Position.DistanceTo2D(Victimped) <= 2.5f)
                    {
                        if (Game.IsKeyDown(Keys.T))
                        {
                            if (dialog == EDialog.Dialog1)
                            {
                                if (dialog2WithVicIndex < dialog2WithVic.Count)
                                {
                                    Game.DisplaySubtitle(dialog2WithVic[dialog2WithVicIndex]);
                                    dialog2WithVicIndex++;
                                }
                            }
                            if (dialog2WithVicIndex == 5 || dialog3WithSusIndex == 2)
                            {
                                GameFiber.StartNew(delegate
                                {
                                    GameFiber.Sleep(3500);
                                    Victimped.Tasks.Clear();
                                    Game.DisplayNotification("Speak to the ~r~Suspect");
                                    calloutState = ECalloutState.SpokeWithVicPed;
                                });
                            }
                        }
                    }
                }
            }
            calloutState = ECalloutState.SpokeWithVicPed;
            if (SuspectPed)
            {
                if (SuspectPed.IsAlive)
                {
                    if (Game.LocalPlayer.Character.Position.DistanceTo2D(SuspectPed) <= 2.5f)
                    {
                        calloutState = ECalloutState.SpeakWithSuspectPed;
                    }
                }
            }
            calloutState = ECalloutState.SpeakWithSuspectPed;
            if (SuspectPed)
            {
                if (SuspectPed.IsAlive)
                {
                    if (Game.LocalPlayer.Character.Position.DistanceTo2D(SuspectPed) <= 2.5f)
                    {
                        if (Game.IsKeyDown(Keys.T))
                        {
                            if (dialog == EDialog.Dialog1)
                            {
                                if (dialog3WithSusIndex < dialog3WithSus.Count)
                                {
                                    Game.DisplaySubtitle(dialog3WithSus[dialog3WithSusIndex]);
                                    dialog3WithSusIndex++;
                                }
                            }
                            if (dialog3WithSusIndex == 2)
                            {
                                GameFiber.Sleep(6500);
                                Game.DisplayNotification("Arrest the ~r~suspect~s~, and get the vehicles towed");
                                SuspectPed.Tasks.Clear();
                                calloutState = ECalloutState.ArrestSuspect;
                            }
                        }
                    }
                }
            }
            calloutState = ECalloutState.ArrestSuspect;
            if (Functions.IsPedArrested(SuspectPed))
            {
                End();
            }
        }

        private void FinalizeDialog()
        {
            dialog1WithCop[3] = dialog1WithCop[3].Replace(SuspectName, _SuspectName);
            dialog2WithVic[5] = dialog2WithVic[5].Replace(SuspectName, _SuspectName);
        }

        private enum EDialog
        {
            Dialog1
        }

        private enum ECalloutState
        {
            SpeakWithCop,
            SpokeWithCop,
            SpeakWithSuspect,
            ArrestSuspect,
            SpeakWithSuspectPed,
            SpokeWithVicPed,
            SpeakWithVicPed,
            SpokeWithCopPed,
            SpeakWithCopPed
        }
        private Ped CopPedPrep(Vector3 position, float heading)
        {
            var ped = new Ped(Utils.GetPolicePedModelForPosition(position), position, heading)
            {
                IsPersistent = true,
                BlockPermanentEvents = true
            };
            return ped;
        }
        private Ped ParaPedPrep(Vector3 position, float heading)
        {
            var ped = new Ped("s_m_m_paramedic_01", position, heading)
            {
                IsPersistent = true,
                BlockPermanentEvents = true
            };
            return ped;
        }
        private Ped VictimPrep(Vector3 position, float heading)
        {
            string[] models = { "a_f_o_soucent_02", "a_m_m_bevhills_02", "a_m_m_eastsa_02", "a_m_m_malibu_01", "a_f_m_tourist_01", "a_m_m_socenlat_01", "a_m_m_skidrow_01", "a_f_y_hipster_04", "a_m_m_stlat_02", "a_m_m_tourist_01" };
            var ped = new Ped(MathHelper.Choose(models), position, heading);
            ped.IsPersistent = true;
            ped.BlockPermanentEvents = true;
            return ped;
        }
        private Ped SuspectPedPrep(Vector3 position, float heading)
        {
            string[] models = { "a_m_o_soucent_02", "a_m_y_beachvesp_01", "a_m_y_beachvesp_02", "a_m_y_bevhills_02", "a_m_y_bevhills_01", "a_m_y_downtown_01", "a_m_y_eastsa_02", "a_m_y_genstreet_02", "a_m_y_latino_01" };
            var ped = new Ped(MathHelper.Choose(models), position, heading)
            {
                IsPersistent = true,
                BlockPermanentEvents = true
            };
            return ped;
        }
        private Vehicle CopVehiclePrep(Vector3 position, float heading)
        {
            var vehicle = new Vehicle(Utils.GetPoliceVehicleModelForPosition(position), position, heading)
            {
                IsPersistent = true
            };
            vehicle.RandomizeLicensePlate();
            vehicle.IsSirenOn = true;
            vehicle.IsSirenSilent = true;
            return vehicle;
        }
        private Vehicle ParaVehiclePrep(Vector3 position, float heading)
        {
            var vehicle = new Vehicle("ambulance", position, heading)
            {
                IsPersistent = true
            };
            vehicle.RandomizeLicensePlate();
            vehicle.IsSirenOn = true;
            vehicle.IsSirenSilent = true;
            return vehicle;
        }
        private Vehicle VictimVehiclePrep(Vector3 position, float heading)
        {
            string[] models = { "asterope", "banshee", "bjxl", "blista", "buccaneer", "bullet", "cogcabrio", "dilettante", "emperor2", "felon" };
            var vehicle = new Vehicle(MathHelper.Choose(models), position, heading)
            {
                IsPersistent = true
            };
            vehicle.RandomizeLicensePlate();
            vehicle.AlarmTimeLeft = new TimeSpan(0, 5, 0);
            return vehicle;
        }
        private Vehicle SuspectVehiclePrep(Vector3 position, float heading)
        {
            string[] models = { "adder", "asea", "baller", "bison", "bobcatxl", "carbonizzare", "cavalcade", "elegy2", "f620", "fq2" };
            var vehicle = new Vehicle(MathHelper.Choose(models), position, heading)
            {
                IsPersistent = true
            };
            vehicle.RandomizeLicensePlate();
            return vehicle;
        }
    }
}