using Flandre.Core.Common;
using Flandre.Core.Messaging.Segments;
using Flandre.Core.Messaging;
using Manganese.Text;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Identity;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Mirai.Net.Sessions.Http.Managers;
using Newtonsoft.Json;
using System.Security.Claims;
using static asg_form.Controllers.InviteReferee;
using Manganese.Array;
using static asg_form.Controllers.schedule;

namespace asg_form.Controllers
{



    public class Com : ControllerBase
    {

        private readonly RoleManager<Role> roleManager;
        private readonly UserManager<User> userManager;
        public Com(
            RoleManager<Role> roleManager, UserManager<User> userManager)
        {

            this.roleManager = roleManager;
            this.userManager = userManager;
        }
        /// <summary>
        /// 获取我的场次
        /// </summary>
        /// <returns></returns>
        [Route("api/v1/com/my")]
        [HttpPost]
        [Authorize]
        public async Task<ActionResult<string>> com_my()
        {
            string id = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(id);
            if (user.officium == "Commentator")
            {
                TestDbContext testDb = new TestDbContext();
                var teamgame = testDb.team_Games.Where(a => a.commentary.IndexOf(id) >= 0).Select(a => new { a.id, a.team1_name, a.team2_name,a.belong,a.tag, a.bilibiliuri, a.commentary, a.referee,a.judge,a.person_type ,a.opentime,a.team1_piaoshu,a.team2_piaoshu}).OrderByDescending(a => a.opentime).ToList();

                return JsonConvert.SerializeObject(teamgame);
            }
            return BadRequest(new error_mb { code = 400, message = $"你是{user.officium},你不是解说，无法操作" });
        }
        /// <summary>
        /// 选定场次
        /// </summary>
        /// <returns></returns>
        [Route("api/v1/com/")]
        [HttpPost]
        [Authorize]
        public async Task<ActionResult<object>> com_post(long gameid)
        {
            string id = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(id);
            if (user.officium == "Commentator")
            {
                if (user.Integral == null)
                {
                    user.Integral = 0;
                    await userManager.UpdateAsync(user);
                }
                TestDbContext testDb = new TestDbContext();
                string chinaname = user.chinaname;
                var teamgame = await testDb.team_Games.FirstAsync(a => a.id == gameid);
                if (teamgame.isAllowChoose == 0) return Ok(new error_mb { code = 401, message = "无法选择该比赛" });
                var com = JsonConvert.DeserializeObject<List<com_json>>(teamgame.commentary);
                com.Add(new com_json { id = id.ToInt32(), chinaname = chinaname });
                teamgame.commentary = JsonConvert.SerializeObject(com);
                await testDb.SaveChangesAsync();
                user.Integral = user.Integral+5;
                await userManager.UpdateAsync(user);
                try
                {
                    var message = new MessageBuilder().Add(new AtSegment(user.qqnumber??"2667210109")).Text($"解说:\r\n{chinaname}\r\n选择了比赛:\r\n{teamgame.team1_name} VS {teamgame.team2_name}").Build();

                    await runbot.runbotr.SendMessageAsync(MessageEnvironment.Channel, "925510646", null, message, "925510646");

                }
                catch
                {

                }
                return "成功";
            }
            return BadRequest(new error_mb { code = 400, message = $"你是{user.officium},你不是解说，无法操作" });
        }
        public static long cut_value(long value)
        {
            long _value = value;
            value = value - 5;
            if (value < 0)
            {
                throw new ArgumentException("你已经没钱啦！");

            }
            return value;
        }
        public static int[] ConvertStringToIntArray(string input)
        {
            var cleanedInput = input.Trim('[', ']').Replace("'", "");
            int[] result = cleanedInput.Split(',')
                                       .Select(int.Parse)
                                       .ToArray();

            return result;
        }

        //写一个api，获取选班数前十的名单
        [Route("api/v1/com/Integral/ranking")]
        [HttpPost]
        [Authorize]
        [ResponseCache(Duration = 500)]
        public async Task<ActionResult<object>> ranking()
        {
           using(TestDbContext testDb = new TestDbContext()) { 
            var user = await userManager.FindByNameAsync(this.User.Identity!.Name!);
           
                //对testDb.team_Games.commentary中出现最多的十个解说名称进行排名
                var ranking = testDb.team_Games.ToList();
                  var ranking1=  ranking.SelectMany(g => JsonConvert.DeserializeObject<List<com_json>>(g.commentary).Select(c => c.chinaname))
                    .GroupBy(c => c)
                    .OrderByDescending(g => g.Count())
                    .Take(10)
                    .Select(g => new { Name = g.Key, Count = g.Count() })
                    .ToList();

                return ranking1;

            
            }
        }




        /// <summary>
        /// 导播选定场次
        /// </summary>
        [Route("api/v1/anchor")]
        [HttpPost]
        [Authorize]
        public async Task<ActionResult<object>> anchorPost(string gameIds)
        {
            string id = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(id);

            if (user.officium != "Anchor")
            {
                return Ok(new error_mb { code = 401, message = $"你是{user.officium},你不是导播，无法操作" });
            }

            else
            {
                if (user.Integral == null)
                {
                    user.Integral = 0;
                    await userManager.UpdateAsync(user);
                }

                TestDbContext testDb = new TestDbContext();
                string chinaname = user.chinaname;
                int[] gameIdArray = ConvertStringToIntArray(gameIds); 

                var message = $"导播:\r\n{chinaname}\r\n选择了比赛:"; 

                foreach (var gameId in gameIdArray)
                {
                    var teamgame = await testDb.team_Games.FirstOrDefaultAsync(a => a.id == gameId);
                    if (teamgame.isAllowChoose == 0) return Ok(new error_mb { code = 401, message = "存在无法选择的比赛" });
                    if (teamgame != null)
                    {
                       
                        teamgame.referee = chinaname;
                        teamgame.referee_Id = (int)(user.Id);
                        await testDb.SaveChangesAsync();
                        user.Integral += 5;
                        await userManager.UpdateAsync(user);
                        message += $"\r\n{teamgame.team1_name} VS {teamgame.team2_name}";
                    }
                }
                try
                {
                    var msg = new MessageBuilder().Add(new AtSegment(user.qqnumber ?? "2667210109")).Text(message).Build();
                    await runbot.runbotr.SendMessageAsync(MessageEnvironment.Channel, "925510646", null, msg, "925510646");

                }
                catch (Exception ex)
                {
                    return Ok(new { code = 500, message = "服务器错误", ex });
                }

                return Ok(new { code = 200, message = "报名成功"}); ;
            }

        }

        /// <summary>
        /// 删除导播选择的比赛
        /// </summary>
        [Route("api/v1/anchor")]
        [HttpDelete]
        [Authorize]
        public async Task<ActionResult<object>> DeleteSelectedGame(int gameId,string reason)
        {
            string userId = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(userId);

            if (user.officium != "Anchor")
            {
                return Ok(new error_mb { code = 401, message = $"你是{user.officium},你不是导播，无法操作" });
            }

            TestDbContext testDb = new TestDbContext();

            var teamGame = await testDb.team_Games.FirstOrDefaultAsync(a => a.id == gameId);
            if (teamGame == null)
            {
                return NotFound(new { code = 404, message = "比赛未找到" });
            }

            teamGame.referee = null;
            teamGame.referee_Id = null;
            await testDb.SaveChangesAsync();

                user.Integral = user.Integral - 5 > 0 ? user.Integral - 5 : 0; // 确保积分不会减少到负数
                await userManager.UpdateAsync(user);

                try
                {
                    var message = new MessageBuilder()
                        .Add(new AtSegment(user.qqnumber ?? "2667210109"))
                        .Text($"导播 {user.chinaname} 已取消比赛 {teamGame.team1_name} VS {teamGame.team2_name} 的选择,\n原因是{reason}")
                        .Build();

                    await runbot.runbotr.SendMessageAsync(MessageEnvironment.Channel, "925510646", null, message, "925510646");
                }
                catch (Exception ex)
                {
                    return StatusCode(500, new { code = 500, message = "服务器错误", ex });
                }
                return Ok(new { code = 200, message = "删除成功" });            
        }


        /// <summary>
        /// 导播选定场次
        /// </summary>
        [Route("api/v1/judge")]
        [HttpPost]
        [Authorize]
        public async Task<ActionResult<object>> judgePost(string gameIds)
        {
            string id = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(id);

            if (user.officium != "Judge")
            {
                return Ok(new error_mb { code = 401, message = $"你是{user.officium},你不是裁判，无法操作" });
            }

            else
            {
                if (user.Integral == null)
                {
                    user.Integral = 0;
                    await userManager.UpdateAsync(user);
                }

                TestDbContext testDb = new TestDbContext();
                string chinaname = user.chinaname;
                int[] gameIdArray = ConvertStringToIntArray(gameIds);

                var message = $"导播:\r\n{chinaname}\r\n选择了比赛:";

                foreach (var gameId in gameIdArray)
                {
                    var teamgame = await testDb.team_Games.FirstOrDefaultAsync(a => a.id == gameId);
                    if (teamgame.isAllowChoose == 0) return Ok(new error_mb { code = 401, message = "存在无法选择的比赛" });
                    if (teamgame != null)
                    {

                        teamgame.judge = chinaname;
                        teamgame.judge_Id = (int)(user.Id);
                        await testDb.SaveChangesAsync();
                        user.Integral += 5;
                        await userManager.UpdateAsync(user);
                        message += $"\r\n{teamgame.team1_name} VS {teamgame.team2_name}";
                    }
                }
                try
                {
                    var msg = new MessageBuilder().Add(new AtSegment(user.qqnumber ?? "2667210109")).Text(message).Build();
                    await runbot.runbotr.SendMessageAsync(MessageEnvironment.Channel, "925510646", null, msg, "925510646");

                }
                catch (Exception ex)
                {
                    return Ok(new { code = 500, message = "服务器错误", ex });
                }

                return Ok(new { code = 200, message = "报名成功" }); ;
            }

        }

        /// <summary>
        /// 删除导播选择的比赛
        /// </summary>
        [Route("api/v1/judge")]
        [HttpDelete]
        [Authorize]
        public async Task<ActionResult<object>> DeletejudgeSelectedGame(int gameId, string reason)
        {
            string userId = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(userId);

            if (user.officium != "Judge")
            {
                return Ok(new error_mb { code = 401, message = $"你是{user.officium},你不是裁判，无法操作" });
            }

            TestDbContext testDb = new TestDbContext();

            var teamGame = await testDb.team_Games.FirstOrDefaultAsync(a => a.id == gameId);
            if (teamGame == null)
            {
                return NotFound(new { code = 404, message = "比赛未找到" });
            }

            teamGame.judge = null;
            teamGame.judge_Id = null;
            await testDb.SaveChangesAsync();

            user.Integral = user.Integral - 5 > 0 ? user.Integral - 5 : 0; // 确保积分不会减少到负数
            await userManager.UpdateAsync(user);

            try
            {
                var message = new MessageBuilder()
                    .Add(new AtSegment(user.qqnumber ?? "2667210109"))
                    .Text($"裁判 {user.chinaname} 已取消比赛 {teamGame.team1_name} VS {teamGame.team2_name} 的选择,\n原因是{reason}")
                    .Build();

                await runbot.runbotr.SendMessageAsync(MessageEnvironment.Channel, "925510646", null, message, "925510646");
            }
            catch (Exception ex)
            {
                return StatusCode(500, new { code = 500, message = "服务器错误", ex });
            }
            return Ok(new { code = 200, message = "删除成功" });
        }






        public class com_json
        {
            /// <summary>
            /// 
            /// </summary>
            public int id { get; set; }
            /// <summary>
            /// 老恐龙
            /// </summary>
            public string chinaname { get; set; }
        }


 


        /// <summary>
        /// 取消选班
        /// </summary>
        /// <param name="gameid"></param>
        /// <returns></returns>
        [Route("api/v1/com/")]
        [HttpDelete]
        [Authorize]
        public async Task<ActionResult<string>> com_del(long gameid,string Cancellation_Reason  )
        {
            string id = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(id);
            if (user.Integral == null)
            {
                user.Integral = 0;
                await userManager.UpdateAsync(user);
            }
            if (user.officium == "Commentator")
            {
                TestDbContext testDb = new TestDbContext();
                string chinaname = user.chinaname;
                var teamgame = await testDb.team_Games.FirstAsync(a => a.id == gameid);
                var com = JsonConvert.DeserializeObject<List<com_json>>(teamgame.commentary);
                com.Remove(com.First(a => a.id == id.ToInt32()));
                try{
                    user.Integral = cut_value((long)user.Integral);
                    await userManager.UpdateAsync(user);
                }
                catch{
                    return BadRequest(new error_mb { code = 400, message = $"你的金钱无法满足你完成以下操作" });

                }
                teamgame.commentary = JsonConvert.SerializeObject(com);
                await testDb.SaveChangesAsync();
                try
                {
                    var message = new MessageBuilder().Add(new AtSegment(user.qqnumber ?? "2667210109")).Text($"解说:\r\n{chinaname}\r\n取消了比赛:\r\n{teamgame.team1_name} VS {teamgame.team2_name}\r\n原因:{Cancellation_Reason}").Build();

                    await runbot.runbotr.SendMessageAsync(MessageEnvironment.Channel, "925510646", null, message, "925510646");

                }
                catch
                {

                }
                return "成功";
            }
            return BadRequest(new error_mb { code = 400, message = $"你是{user.officium},你不是解说，无法操作" });
        }

        [Route("api/v1/com/search_ok_regist")]
        [HttpPost]
        [Authorize]
        [ResponseCache(Duration = 60)]
        public async Task<ActionResult<string>> Search()
        {
            TestDbContext testDb = new TestDbContext();
            var team = await testDb.team_Games.Select(a => new { a.id, a.commentary, a.opentime, a.team1_name, a.team2_name, a.belong }).ToListAsync();
            var team1 = team.Where(a => a.commentary.Split(",").Length <= 1);
            return JsonConvert.SerializeObject(team1);
        }


        [Route("api/v1/com/Integral/ranking1")]
        [HttpPost]
        [Authorize]
        [ResponseCache(Duration = 60)]
        public async Task<ActionResult<object>> ranking1()
        {
       object user= await userManager.Users.OrderByDescending(a => a.Integral).Select(a=>new{a.Id,a.chinaname,a.Integral}).Take(10).ToListAsync();
            return user;
        }

      

        [Route("api/v1/com/")]
        [HttpGet]
        [Authorize]
        public async Task<ActionResult<int>> com_cout(long gameid)
        {
            string id = this.User.FindFirst(ClaimTypes.NameIdentifier)!.Value;
            var user = await userManager.FindByIdAsync(id);
            if (user.officium == "Commentator")
            {
                var chinaname = user.chinaname;
                TestDbContext testDb = new TestDbContext();
                int a = await testDb.team_Games.CountAsync(a => a.commentary.IndexOf(id) >= 0);
                return a;
            }
            return BadRequest(new error_mb { code = 400, message = $"你是{user.officium},你不是解说，无法操作" });
        }

    }

}