using BMA.EHR.Application.Repositories;
using BMA.EHR.Application.Repositories.MessageQueue;
using BMA.EHR.Domain.Common;
using BMA.EHR.Domain.Models.Retirement;
using BMA.EHR.Domain.Shared;
using BMA.EHR.Infrastructure.Persistence;
using BMA.EHR.Retirement.Service.Requests;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json;
using Swashbuckle.AspNetCore.Annotations;
using System.Net.Http.Headers;
using System.Security.Claims;

namespace BMA.EHR.Retirement.Service.Controllers
{
    [Route("api/v{version:apiVersion}/retirement/other")]
    [ApiVersion("1.0")]
    [ApiController]
    [Produces("application/json")]
    [Authorize]
    [SwaggerTag("ระบบอื่นๆ")]
    public class RetirementOtherController : BaseController
    {
        private readonly RetirementRepository _repository;
        private readonly NotificationRepository _repositoryNoti;
        private readonly ApplicationDBContext _context;
        private readonly MinIOService _documentService;
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly IConfiguration _configuration;

        public RetirementOtherController(RetirementRepository repository,
                                   NotificationRepository repositoryNoti,
                                   ApplicationDBContext context,
                                   MinIOService documentService,
                                   IHttpContextAccessor httpContextAccessor,
                                   IConfiguration configuration)
        {
            _repository = repository;
            _repositoryNoti = repositoryNoti;
            _context = context;
            _documentService = documentService;
            _httpContextAccessor = httpContextAccessor;
            _configuration = configuration;
        }

        #region " Properties "

        private string? UserId => _httpContextAccessor?.HttpContext?.User?.FindFirst(ClaimTypes.NameIdentifier)?.Value;

        private string? FullName => _httpContextAccessor?.HttpContext?.User?.FindFirst("name")?.Value;
        private string? token => _httpContextAccessor?.HttpContext?.Request.Headers["Authorization"];

        private bool? RetirementAdmin => _httpContextAccessor?.HttpContext?.User?.IsInRole("placement1");

        #endregion

        /// <summary>
        /// list รายการอื่นๆ
        /// </summary>
        /// <returns></returns>
        /// <response code="200"></response>
        /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpGet()]
        public async Task<ActionResult<ResponseObject>> GetListByAdmin()
        {
            var rootId = "";
            var child1Id = "";
            var child2Id = "";
            var child3Id = "";
            var child4Id = "";
            var apiUrl = $"{_configuration["API"]}org/profile/keycloak/position";
            using (var client = new HttpClient())
            {
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
                var _req = new HttpRequestMessage(HttpMethod.Get, apiUrl);
                var _res = await client.SendAsync(_req);
                var _result = await _res.Content.ReadAsStringAsync();

                var org = JsonConvert.DeserializeObject<OrgRequest>(_result);

                if (org == null || org.result == null)
                    return Error("ไม่พบหน่วยงานของผู้ใช้งานคนนี้", 404);
                rootId = org.result.rootId == null ? "" : org.result.rootId;
                child1Id = org.result.child1Id == null ? "" : org.result.child1Id;
                child2Id = org.result.child2Id == null ? "" : org.result.child2Id;
                child3Id = org.result.child3Id == null ? "" : org.result.child3Id;
                child4Id = org.result.child4Id == null ? "" : org.result.child4Id;

                var retirementOthers = await _context.RetirementOthers.AsQueryable()
                                .OrderByDescending(x => x.CreatedAt)
                                .Where(x => RetirementAdmin == true ? true : (rootId == "" ? true : (child1Id == "" ? x.rootOldId == rootId : (child2Id == "" ? x.child1OldId == child1Id : (child3Id == "" ? x.child2OldId == child2Id : (child4Id == "" ? x.child3OldId == child3Id : x.child4OldId == child4Id))))))
                                .Select(p => new
                                {
                                    p.Id,
                                    p.profileId,
                                    p.prefix,
                                    p.firstName,
                                    p.lastName,
                                    p.rootOld,
                                    p.rootOldId,
                                    p.rootShortNameOld,
                                    p.child1Old,
                                    p.child1OldId,
                                    p.child1ShortNameOld,
                                    p.child2Old,
                                    p.child2OldId,
                                    p.child2ShortNameOld,
                                    p.child3Old,
                                    p.child3OldId,
                                    p.child3ShortNameOld,
                                    p.child4Old,
                                    p.child4OldId,
                                    p.child4ShortNameOld,
                                    p.PositionOld,
                                    p.posMasterNoOld,
                                    p.posTypeOldId,
                                    p.posTypeNameOld,
                                    p.posLevelOldId,
                                    p.posLevelNameOld,
                                    p.Status,
                                    p.CreatedAt,
                                    p.Reason,
                                    p.MilitaryDate,
                                    p.EducationOld,
                                    p.AmountOld,
                                    p.PositionTypeOld,
                                    p.PositionLevelOld,
                                    p.PositionNumberOld,
                                    p.OrganizationPositionOld,
                                    p.PositionDate,
                                    CommandType = p.CommandType == null ? null : p.CommandType.Name,
                                })
                            .ToListAsync();

                return Success(retirementOthers);
            }
        }

        /// <summary>
        /// get รายละเอียดอื่นๆ
        /// </summary>
        /// <param name="id">Id อื่นๆ</param>
        /// <returns></returns>
        /// <response code="200"></response>
        /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpGet("{id:length(36)}")]
        public async Task<ActionResult<ResponseObject>> GetDetailByUser(Guid id)
        {
            var data = await _context.RetirementOthers.AsQueryable()
                        .Where(x => x.Id == id)
                        .Select(p => new
                        {
                            p.Id,
                            p.profileId,
                            p.prefix,
                            p.firstName,
                            p.lastName,
                            p.rootOld,
                            p.rootOldId,
                            p.rootShortNameOld,
                            p.child1Old,
                            p.child1OldId,
                            p.child1ShortNameOld,
                            p.child2Old,
                            p.child2OldId,
                            p.child2ShortNameOld,
                            p.child3Old,
                            p.child3OldId,
                            p.child3ShortNameOld,
                            p.child4Old,
                            p.child4OldId,
                            p.child4ShortNameOld,
                            p.posMasterNoOld,
                            p.posTypeOldId,
                            p.posTypeNameOld,
                            p.posLevelOldId,
                            p.posLevelNameOld,
                            p.Status,
                            p.CreatedAt,
                            p.Reason,
                            p.MilitaryDate,
                            p.EducationOld,
                            p.AmountOld,
                            p.PositionTypeOld,
                            p.PositionLevelOld,
                            p.PositionNumberOld,
                            p.OrganizationPositionOld,
                            p.PositionOld,
                            p.OrganizationOld,
                            p.PositionDate,
                            // Avatar = p.Profile.Avatar == null ? Guid.Parse("00000000-0000-0000-0000-000000000000") : p.Profile.Avatar.Id,
                            // RetirementOtherDocs = p.RetirementOtherDocs.Where(d => d.Document != null).Select(d => new { d.Document.Id, d.Document.FileName }),
                            CommandType = p.CommandType == null ? null : p.CommandType.Name,
                        })
                       .FirstOrDefaultAsync();
            if (data == null)
                return Error(GlobalMessages.DataNotFound, 404);

            // var retirementOtherDocs = new List<dynamic>();
            // foreach (var doc in data.RetirementOtherDocs)
            // {
            //     var _doc = new
            //     {
            //         doc.FileName,
            //         PathName = await _documentService.ImagesPath(doc.Id)
            //     };
            //     retirementOtherDocs.Add(_doc);
            // }
            // var _data = new
            // {
            //     data.Id,
            //     data.ProfileId,
            //     data.CitizenId,
            //     data.Prefix,
            //     data.PrefixId,
            //     data.Firstname,
            //     data.Lastname,
            //     data.DateOfBirth,
            //     data.Gender,
            //     data.Nationality,
            //     data.Race,
            //     data.Religion,
            //     data.BloodGroup,
            //     data.Relationship,
            //     data.TelephoneNumber,
            //     data.Status,
            //     data.Amount,
            //     data.RecruitDate,
            //     data.PosNo,
            //     data.Position,
            //     data.PositionPathSide,
            //     data.PositionType,
            //     data.PositionLine,
            //     data.PositionLevel,
            //     data.OrganizationPositionId,
            //     data.CreatedAt,
            //     data.Reason,
            //     data.MilitaryDate,
            //     data.EducationOld,
            //     data.AmountOld,
            //     data.PositionTypeOld,
            //     data.PositionLevelOld,
            //     data.PositionNumberOld,
            //     data.OrganizationPositionOld,
            //     data.PositionDate,
            //     // Avatar = data.Avatar == Guid.Parse("00000000-0000-0000-0000-000000000000") ? null : await _documentService.ImagesPath(data.Avatar),
            //     // Docs = retirementOtherDocs,
            //     data.CommandType,
            // };

            return Success(data);
        }

        /// <summary>
        /// สร้างอื่นๆ
        /// </summary>
        /// <returns></returns>
        /// <response code="200"></response>
        /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpPost()]
        public async Task<ActionResult<ResponseObject>> Post([FromForm] RetirementAddProfileRequest req)
        {
            var retirementOther = new RetirementOther
            {
                // Profile = profile,
                // CitizenId = profile.CitizenId,
                // Prefix = profile.Prefix,
                // Firstname = profile.FirstName,
                // Lastname = profile.LastName,
                // DateOfBirth = profile.BirthDate,
                // Gender = profile.Gender,
                // Nationality = profile.Nationality,
                // Race = profile.Race,
                // Religion = await _context.Religions.FindAsync(profile.ReligionId),
                // BloodGroup = await _context.BloodGroups.FindAsync(profile.BloodGroupId),
                // Relationship = await _context.Relationships.FindAsync(profile.RelationshipId),
                // TelephoneNumber = profile.TelephoneNumber,
                // EducationOld = profile.Educations.Count() == 0 ? null : $"{profile.Educations.OrderByDescending(x => x.FinishDate).FirstOrDefault().Degree}-{profile.Educations.OrderByDescending(x => x.FinishDate).FirstOrDefault().Field}",
                // AmountOld = profile.Salaries.Count() == 0 ? null : profile.Salaries.OrderByDescending(x => x.Order).FirstOrDefault().Amount,
                // PositionLevelOld = profile.PositionLevel == null ? null : profile.PositionLevel.Name,
                // PositionTypeOld = profile.PositionType == null ? null : profile.PositionType.Name,
                // PositionNumberOld = profile.PosNo == null ? null : profile.PosNo.Name,
                // OrganizationPositionOld = profile.Position == null ? profile.Oc : $"{profile.Position.Name}-{profile.Oc}",
                // PositionNumber = profile.PosNo,
                // PositionPath = profile.Position,
                // PositionPathSide = await _context.PositionPathSides.FindAsync(profile.PositionPathSideId),
                // PositionType = profile.PositionType,
                // PositionLine = await _context.PositionLines.FindAsync(profile.PositionLineId),
                // PositionLevel = profile.PositionLevel,
                // OrganizationPositionId = p.OrganizationPosition == null ? Guid.Parse("00000000-0000-0000-0000-000000000000") : p.OrganizationPosition.Id,
                Status = "WAITTING",
                CreatedFullName = FullName ?? "System Administrator",
                CreatedUserId = UserId ?? "",
                CreatedAt = DateTime.Now,
                LastUpdateFullName = FullName ?? "System Administrator",
                LastUpdateUserId = UserId ?? "",
                LastUpdatedAt = DateTime.Now,
            };
            var apiUrl = $"{_configuration["API"]}org/profile/profileid/position/{req.Id}";
            using (var client = new HttpClient())
            {
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
                var _req = new HttpRequestMessage(HttpMethod.Get, apiUrl);
                var _res = await client.SendAsync(_req);
                var _result = await _res.Content.ReadAsStringAsync();

                var org = JsonConvert.DeserializeObject<OrgRequest>(_result);

                if (org == null || org.result == null)
                    return Error("ไม่พบหน่วยงานของผู้ใช้งานคนนี้", 404);

                retirementOther.profileId = org.result.profileId;
                retirementOther.prefix = org.result.prefix;
                retirementOther.firstName = org.result.firstName;
                retirementOther.lastName = org.result.lastName;
                retirementOther.citizenId = org.result.citizenId;
                retirementOther.rootOld = org.result.root;
                retirementOther.rootOldId = org.result.rootId;
                retirementOther.rootShortNameOld = org.result.rootShortName;
                retirementOther.child1Old = org.result.child1;
                retirementOther.child1OldId = org.result.child1Id;
                retirementOther.child1ShortNameOld = org.result.child1ShortName;
                retirementOther.child2Old = org.result.child2;
                retirementOther.child2OldId = org.result.child2Id;
                retirementOther.child2ShortNameOld = org.result.child2ShortName;
                retirementOther.child3Old = org.result.child3;
                retirementOther.child3OldId = org.result.child3Id;
                retirementOther.child3ShortNameOld = org.result.child3ShortName;
                retirementOther.child4Old = org.result.child4;
                retirementOther.child4OldId = org.result.child4Id;
                retirementOther.child4ShortNameOld = org.result.child4ShortName;
                retirementOther.posMasterNoOld = org.result.posMasterNo;
                retirementOther.posTypeOldId = org.result.posTypeId;
                retirementOther.posTypeNameOld = org.result.posTypeName;
                retirementOther.posLevelOldId = org.result.posLevelId;
                retirementOther.posLevelNameOld = org.result.posLevelName;

                retirementOther.PositionOld = org.result.position;
                retirementOther.PositionLevelOld = org.result.posLevelName;
                retirementOther.PositionTypeOld = org.result.posTypeName;
                retirementOther.PositionNumberOld = org.result.nodeShortName + org.result.posMasterNo;
                retirementOther.OrganizationOld = (org.result.child4 == null ? "" : org.result.child4 + "/") +
                                                        (org.result.child3 == null ? "" : org.result.child3 + "/") +
                                                        (org.result.child2 == null ? "" : org.result.child2 + "/") +
                                                        (org.result.child1 == null ? "" : org.result.child1 + "/") +
                                                        (org.result.root == null ? "" : org.result.root);
                retirementOther.OrganizationPositionOld = org.result.position + "-" + retirementOther.OrganizationOld;
            }
            await _context.RetirementOthers.AddAsync(retirementOther);
            await _context.SaveChangesAsync();
            // if (Request.Form.Files != null && Request.Form.Files.Count != 0)
            // {
            //     foreach (var file in Request.Form.Files)
            //     {
            //         var fileExtension = Path.GetExtension(file.FileName);

            //         var doc = await _documentService.UploadFileAsync(file, file.FileName);
            //         var _doc = await _context.Documents.AsQueryable()
            //                             .FirstOrDefaultAsync(x => x.Id == doc.Id);
            //         if (_doc != null)
            //         {
            //             var retirementOtherDoc = new RetirementOtherDoc
            //             {
            //                 RetirementOther = retirementOther,
            //                 Document = _doc,
            //                 CreatedFullName = FullName ?? "System Administrator",
            //                 CreatedUserId = UserId ?? "",
            //                 CreatedAt = DateTime.Now,
            //                 LastUpdateFullName = FullName ?? "System Administrator",
            //                 LastUpdateUserId = UserId ?? "",
            //                 LastUpdatedAt = DateTime.Now,
            //             };
            //             await _context.RetirementOtherDocs.AddAsync(retirementOtherDoc);

            //         }
            //     }
            // }
            // await _context.SaveChangesAsync();

            return Success();
        }

        // /// <summary>
        // /// เลือกหน่วยงาน
        // /// </summary>
        // /// <param name="id">Id อื่นๆ</param>
        // /// <returns></returns>
        // /// <response code="200"></response>
        // /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        // /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        // /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        // [HttpPut("position/{id:length(36)}")]
        // public async Task<ActionResult<ResponseObject>> UpdatePositionRetirementOther([FromBody] PersonSelectPositionOtherRequest req, Guid id)
        // {
        //     var uppdated = await _context.RetirementOthers
        //                     .FirstOrDefaultAsync(x => x.Id == id);
        //     if (uppdated == null)
        //         return Error(GlobalMessages.RetirementOtherNotFound, 404);
        //     if (req.PosNoId != null)
        //     {
        //         var save_posNo = await _context.PositionNumbers.FindAsync(req.PosNoId);
        //         if (save_posNo == null)
        //             return Error(GlobalMessages.PositionPosNoNotFound, 404);
        //         uppdated.PositionNumber = save_posNo;

        //         var save_orgPosition = await _context.OrganizationPositions.FirstOrDefaultAsync(x => x.PositionNumber == save_posNo);
        //         if (save_orgPosition == null)
        //             return Error(GlobalMessages.PositionPosNoNotFound, 404);
        //         uppdated.OrganizationPosition = save_orgPosition;
        //     }

        //     if (req.PositionId != null)
        //     {
        //         var save = await _context.PositionPaths.FindAsync(req.PositionId);
        //         if (save == null)
        //             return Error(GlobalMessages.PositionPathNotFound, 404);
        //         uppdated.PositionPath = save;
        //     }

        //     if (req.PositionLevelId != null)
        //     {
        //         var save = await _context.PositionLevels.FindAsync(req.PositionLevelId);
        //         if (save == null)
        //             return Error(GlobalMessages.PositionLevelNotFound, 404);
        //         uppdated.PositionLevel = save;
        //     }

        //     if (req.PositionLineId != null)
        //     {
        //         var save = await _context.PositionLines.FindAsync(req.PositionLineId);
        //         if (save == null)
        //             return Error(GlobalMessages.PositionLineNotFound, 404);
        //         uppdated.PositionLine = save;
        //     }

        //     if (req.PositionPathSideId != null)
        //     {
        //         var save = await _context.PositionPathSides.FindAsync(req.PositionPathSideId);
        //         if (save == null)
        //             return Error(GlobalMessages.PositionPathSideNotFound, 404);
        //         uppdated.PositionPathSide = save;
        //     }

        //     if (req.PositionTypeId != null)
        //     {
        //         var save = await _context.PositionTypes.FindAsync(req.PositionTypeId);
        //         if (save == null)
        //             return Error(GlobalMessages.PositionTypeNotFound, 404);
        //         uppdated.PositionType = save;
        //     }

        //     uppdated.RecruitDate = req.RecruitDate;
        //     uppdated.Status = "PENDING";
        //     uppdated.LastUpdateFullName = FullName ?? "System Administrator";
        //     uppdated.LastUpdateUserId = UserId ?? "";
        //     uppdated.LastUpdatedAt = DateTime.Now;
        //     await _context.SaveChangesAsync();

        //     return Success();
        // }

        /// <summary>
        /// แก้ไขอื่นๆ
        /// </summary>
        /// <returns></returns>
        /// <response code="200"></response>
        /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpPut("{id:length(36)}")]
        public async Task<ActionResult<ResponseObject>> Put([FromBody] RetirementOtherEditRequest req, Guid id)
        {
            var uppdated = await _context.RetirementOthers
                            .FirstOrDefaultAsync(x => x.Id == id);
            if (uppdated == null)
                return Error(GlobalMessages.RetirementOtherNotFound, 404);

            uppdated.EducationOld = req.EducationOld;
            uppdated.Reason = req.Reason;
            uppdated.MilitaryDate = req.MilitaryDate;
            uppdated.OrganizationPositionOld = req.OrganizationPositionOld;
            uppdated.PositionTypeOld = req.PositionTypeOld;
            uppdated.PositionLevelOld = req.PositionLevelOld;
            uppdated.PositionNumberOld = req.PositionNumberOld;
            uppdated.AmountOld = req.AmountOld;
            uppdated.PositionDate = req.PositionDate;
            uppdated.LastUpdateFullName = FullName ?? "System Administrator";
            uppdated.LastUpdateUserId = UserId ?? "";
            uppdated.LastUpdatedAt = DateTime.Now;
            await _context.SaveChangesAsync();

            return Success();
        }

        /// <summary>
        /// ลบอื่นๆ
        /// </summary>
        /// <param name="id">Id อื่นๆ</param>
        /// <returns></returns>
        /// <response code="200"></response>
        /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpDelete("{id:length(36)}")]
        public async Task<ActionResult<ResponseObject>> Delete(Guid id)
        {
            var deleted = await _context.RetirementOthers.AsQueryable()
                            .Include(x => x.RetirementOtherDocs)
                            .ThenInclude(x => x.Document)
                            .FirstOrDefaultAsync(x => x.Id == id);
            if (deleted == null)
                return NotFound();
            var retirementOtherDocs = new List<dynamic>();
            foreach (var doc in deleted.RetirementOtherDocs)
            {
                if (doc.Document != null)
                    retirementOtherDocs.Add(doc.Document.Id);
            }
            _context.RetirementOtherDocs.RemoveRange(deleted.RetirementOtherDocs);
            await _context.SaveChangesAsync();
            _context.RetirementOthers.Remove(deleted);
            foreach (var doc in retirementOtherDocs)
            {
                if (doc != null)
                    await _documentService.DeleteFileAsync(doc);
            }
            await _context.SaveChangesAsync();

            return Success();
        }

        /// <summary>
        /// สั่งรายชื่อไปออกคำสั่ง
        /// </summary>
        /// <returns></returns>
        /// <response code="200"></response>
        /// <response code="400">ค่าตัวแปรที่ส่งมาไม่ถูกต้อง</response>
        /// <response code="401">ไม่ได้ Login เข้าระบบ</response>
        /// <response code="500">เมื่อเกิดข้อผิดพลาดในการทำงาน</response>
        [HttpPut("report/{commandTypeId:length(36)}")]
        public async Task<ActionResult<ResponseObject>> PostToReport([FromBody] RetirementProfileRequest req, Guid commandTypeId)
        {
            foreach (var item in req.Id)
            {
                var uppdated = await _context.RetirementOthers
                                .FirstOrDefaultAsync(x => x.Id == item);
                if (uppdated == null)
                    continue;

                uppdated.CommandType = await _context.CommandTypes.FindAsync(commandTypeId);
                uppdated.Status = "REPORT";
                uppdated.LastUpdateFullName = FullName ?? "System Administrator";
                uppdated.LastUpdateUserId = UserId ?? "";
                uppdated.LastUpdatedAt = DateTime.Now;
            }

            await _context.SaveChangesAsync();

            return Success();
        }
    }
}