using Barotrauma.Networking;
using Microsoft.Xna.Framework;
using System.Linq;

namespace Barotrauma
{
    partial class HumanAIController : AIController
    {
        partial void InitProjSpecific()
        {
            /*if (GameMain.GameSession != null && GameMain.GameSession.CrewManager != null)
            {
                CurrentOrder = Order.PrefabList.Find(o => o.AITag == "dismissed");
                objectiveManager.SetOrder(CurrentOrder, "", null);
                GameMain.GameSession.CrewManager.SetCharacterOrder(Character, CurrentOrder, null, null);
            }*/
        }

        partial void SetOrderProjSpecific(Order order)
        {
            GameMain.GameSession.CrewManager.DisplayCharacterOrder(Character, order);
        }

        public override void DebugDraw(Microsoft.Xna.Framework.Graphics.SpriteBatch spriteBatch)
        {
            if (SelectedAiTarget?.Entity != null)
            {
                GUI.DrawLine(spriteBatch,
                    new Vector2(Character.DrawPosition.X, -Character.DrawPosition.Y),
                    new Vector2(SelectedAiTarget.WorldPosition.X, -SelectedAiTarget.WorldPosition.Y), Color.Red);
            }

            IndoorsSteeringManager pathSteering = steeringManager as IndoorsSteeringManager;
            if (pathSteering == null || pathSteering.CurrentPath == null || pathSteering.CurrentPath.CurrentNode == null) return;

            GUI.DrawLine(spriteBatch,
                new Vector2(Character.DrawPosition.X, -Character.DrawPosition.Y),
                new Vector2(pathSteering.CurrentPath.CurrentNode.DrawPosition.X, -pathSteering.CurrentPath.CurrentNode.DrawPosition.Y),
                Color.LightGreen * 0.5f, 0, 3);


            for (int i = 1; i < pathSteering.CurrentPath.Nodes.Count; i++)
            {
                GUI.DrawLine(spriteBatch,
                    new Vector2(pathSteering.CurrentPath.Nodes[i].DrawPosition.X, -pathSteering.CurrentPath.Nodes[i].DrawPosition.Y),
                    new Vector2(pathSteering.CurrentPath.Nodes[i - 1].DrawPosition.X, -pathSteering.CurrentPath.Nodes[i - 1].DrawPosition.Y),
                    Color.LightGreen * 0.5f, 0, 3);

                GUI.SmallFont.DrawString(spriteBatch,
                    pathSteering.CurrentPath.Nodes[i].ID.ToString(),
                    new Vector2(pathSteering.CurrentPath.Nodes[i].DrawPosition.X, -pathSteering.CurrentPath.Nodes[i].DrawPosition.Y - 10),
                    Color.LightGreen);
            }
        }

        //TODO: move this to the shared project, otherwise bots won't be able to report things in multiplayer
        partial void ReportProblems()
        {
            if (GameMain.Client != null) return;

            Order newOrder = null;
            if (Character.CurrentHull != null)
            {
                if (Character.CurrentHull.FireSources.Count > 0)
                {
                    var orderPrefab = Order.PrefabList.Find(o => o.AITag == "reportfire");
                    newOrder = new Order(orderPrefab, Character.CurrentHull, null);
                }

                if (Character.CurrentHull.ConnectedGaps.Any(g => !g.IsRoomToRoom && g.ConnectedDoor == null && g.Open > 0.0f))
                {
                    var orderPrefab = Order.PrefabList.Find(o => o.AITag == "reportbreach");
                    newOrder = new Order(orderPrefab, Character.CurrentHull, null);
                }

                foreach (Character c in Character.CharacterList)
                {
                    if (c.CurrentHull == Character.CurrentHull && !c.IsDead &&
                        (c.AIController is EnemyAIController || c.TeamID != Character.TeamID))
                    {
                        var orderPrefab = Order.PrefabList.Find(o => o.AITag == "reportintruders");
                        newOrder = new Order(orderPrefab, Character.CurrentHull, null);
                    }
                }
            }

            if (Character.CurrentHull != null && (Character.Bleeding > 1.0f || Character.Vitality < Character.MaxVitality * 0.1f))
            {
                var orderPrefab = Order.PrefabList.Find(o => o.AITag == "requestfirstaid");
                newOrder = new Order(orderPrefab, Character.CurrentHull, null);
            }

            if (newOrder != null)
            {
                if (GameMain.GameSession?.CrewManager != null && GameMain.GameSession.CrewManager.AddOrder(newOrder, newOrder.FadeOutTime))
                {
                    Character.Speak(
                        newOrder.GetChatMessage("", Character.CurrentHull?.RoomName, givingOrderToSelf: false), ChatMessageType.Order);
                }
            }
        }
    }
}