using Microsoft.AspNetCore.Mvc;

namespace Application.Web.Controllers.Pub;

/// <summary>
/// 队伍接口
/// </summary>
[Route("[controller]/[action]")]
[ApiController]
[Authorize]
public class TeamController : ControllerBase
{
    private readonly IUnitUserService _userService;
    private readonly IGameTeamService _teamService;
    private readonly IGameChatService _chatService;
    public TeamController(IUnitUserService userService, IGameTeamService teamService,IGameChatService chatService)
    {
        _userService = userService;
        _teamService = teamService;
        _chatService = chatService;
    }

    /// <summary>
    /// 获取我的队伍
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> GetMyTeam()
    {
        string userId = StateHelper.userId;

        var teamInfo = await _teamService.GetUserTeamInfo(userId);
        return PoAction.Ok(teamInfo);
    }

    /// <summary>
    /// 创建队伍
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> CreateTeam(int type, string? par)
    {
        string userId = StateHelper.userId;
        var teamId = StringAssist.NewGuid;
        var myTeam = await _teamService.GetUserTeamData(userId);
        if (myTeam.teamId != "0")
        {
            return PoAction.Message("退出当前队伍后才可创建!");
        }

        var userInfo = await _userService.GetUserInfoByUserId(userId);
        string name = $"{userInfo.nick}的队伍";
        bool result = await _teamService.Add(userId, teamId, true, name, (int)userInfo.areaId,
            nameof(TeamEnum.TeamCode.Default), "", 5);
        if (result)
        {
            return PoAction.Ok(true);
        }
        else
        {
            return PoAction.Message("创建失败,请稍后尝试!");
        }
    }
    
    /// <summary>
    /// 加入队伍
    /// </summary>
    /// <param name="teamId"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> JoinTeam(string teamId)
    {
        string userId = StateHelper.userId;
        var myTeam = await _teamService.GetUserTeamData(userId);
        if (myTeam.teamId != "0")
        {
            return PoAction.Message("退出当前队伍后才可创建!");
        }

        var onTeam = await _teamService.GetTeamDataByTeamId(teamId);
        if (onTeam.state != 1)
        {
            return PoAction.Message("队伍不存在!");
        }

        if (onTeam.team.areaId != StateHelper.areaId)
        {
            return PoAction.Message("队伍不存在!");
        }

        if (onTeam.user.Count >= onTeam.team.count)
        {
            return PoAction.Message("队伍已满员!");
        }

        if (await _teamService.Add(userId, teamId))
        {
            var myInfo = await _userService.GetUserInfoByUserId(userId);
            string msg = $"[{myInfo.nick}]加入了队伍!";
            await _chatService.SendChat("0", (int)myInfo.areaId, nameof(GameChatEnum.Code.Team), msg, teamId);
            return PoAction.Ok(true);
        }
        else
        {
            return PoAction.Message("加入失败,请稍后尝试!");
        }
    }
    /// <summary>
    /// 获取队伍信息
    /// </summary>
    /// <param name="no"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> GetTeamInfo(string teamId)
    {
        string userId = StateHelper.userId;
        var teamInfo = await _teamService.GetTeamDataByTeamId(teamId);
        return PoAction.Ok(teamInfo);
    }

    /// <summary>
    /// 退出队伍
    /// </summary>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> ExitTeam()
    {
        string userId = StateHelper.userId;
        var myTeam = await _teamService.GetUserTeamInfo(userId);
        if (myTeam.state == 0)
        {
            return PoAction.Message("您未加入队伍,无需退出!");
        }

        if (myTeam.team.masterId == userId)//如果队长,解散队伍解散
        {
            await _teamService.DisTeam(myTeam.team.teamId);
            return PoAction.Ok(true);
        }
        else
        {
            if (await _teamService.Remove(userId, myTeam.team.teamId))
            {
                var myInfo = await _userService.GetUserInfoByUserId(userId);
                string msg = $"[{myInfo.nick}]退出了队伍!";
                await _chatService.SendChat("0", (int)myInfo.areaId, nameof(GameChatEnum.Code.Team), msg, myTeam.team.teamId);
                
                return PoAction.Ok(true);
            }
            else
            {
                return PoAction.Message("退出失败,请稍后尝试!");
            }
        }

    }

    /// <summary>
    /// 修改队名
    /// </summary>
    /// <param name="parms"></param>
    /// <returns></returns>
    [HttpPost]
    public async Task<IPoAction> UpdateTeamName([FromBody] UpdateTeamNameParms parms)
    {
        string name = StringAssist.NoHTML( parms.name);
        if(string.IsNullOrEmpty(name))
        {
            return PoAction.Message("名称不能为空!");
        }
        string userId = StateHelper.userId;
        var myTeam = await _teamService.GetUserTeamInfo(userId);
        if (myTeam.state == 0)
        {
            return PoAction.Message("暂无队伍!");
        }

        if (myTeam.team.masterId != userId)
        {
            return PoAction.Message("队长才可以修改队名哦!");
        }

        if (await _teamService.UpdateTeamName(myTeam.team.teamId, name))
        {
            return PoAction.Ok(true);
        }
        else
        {
            return PoAction.Message("修改失败,请稍后尝试!");
        }

    }

    /// <summary>
    /// 踢出成员
    /// </summary>
    /// <param name="user"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> RemoveUser(string user)
    {
        string userId = StateHelper.userId;
        if (userId == user)
        {
            return PoAction.Message("无权限!");
        }
        var myTeam = await _teamService.GetUserTeamInfo(userId);
        if (myTeam.state == 0)
        {
            return PoAction.Message("暂无队伍!");
        }

        if (myTeam.team.masterId != userId)
        {
            return PoAction.Message("您无权限!");
        }

        if (myTeam.user.Any(it => it.user.userId == user) == false)
        {
            return PoAction.Message("您无权限!");
        }

        if (await _teamService.Remove(user, myTeam.team.teamId))
        {
            return PoAction.Ok(true);
        }
        else
        {
            return PoAction.Message("操作失败,请稍后尝试!");
        }
    }

    /// <summary>
    /// 获取队伍列表
    /// </summary>
    /// <param name="type"></param>
    /// <param name="page"></param>
    /// <returns></returns>
    [HttpGet]
    public async Task<IPoAction> GetTeamData(int type, int page)
    {
        int area = StateHelper.areaId;
        string code = nameof(TeamEnum.TeamCode.Default);
        switch (type)
        {
            case 0:
                code = nameof(TeamEnum.TeamCode.Default);
                break;
            case 1:
                code = nameof(TeamEnum.TeamCode.Dup);
                break;
            case 2:
                code = nameof(TeamEnum.TeamCode.Ot);
                break;
        }

        RefAsync<int> total = 0;
        var data = await _teamService.GetTeamDataPage(area, code, page, 10, total);
        return PoAction.Ok(new { data, total = total.Value });
    }
}