using Microsoft.AspNetCore.Mvc;
using System;
using System.Collections.Generic;
using System.Linq;
using WalkingTec.Mvvm.Core;
using WalkingTec.Mvvm.Core.Extensions;
using WalkingTec.Mvvm.Mvc;
using wtmProject.ViewModel._Admin.WTM_CONTRACTVMs;
using wtmProject.Model;
using static Microsoft.EntityFrameworkCore.DbLoggerCategory;
using NodaTime;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using wtmProject.ViewModel._Admin.WTM_BILLING_LISTVMs;
using wtmProject.ViewModel._Admin.FrameworkOutRecordVMs;

namespace wtmProject.Controllers
{
    [Area("_Admin")]
    [AuthorizeJwtWithCookie]
    [ActionDescription("合同管理")]
    [ApiController]
    [Route("api/WTM_CONTRACT")]
    [AllRights]
	public partial class WTM_CONTRACTController : BaseApiController
    {
        [ActionDescription("Sys.Search")]
        [HttpPost("Search")]
		public IActionResult Search(WTM_CONTRACTSearcher searcher)
        {
            if (ModelState.IsValid)
            {
                var vm = Wtm.CreateVM<WTM_CONTRACTListVM>();
                vm.Searcher = searcher;
                return Content(vm.GetJson(enumToString: false));
            }
            else
            {
                return BadRequest(ModelState.GetErrorJson());
            }
        }

        [ActionDescription("Sys.Get")]
        [HttpGet("{id}")]
        public WTM_CONTRACTVM Get(string id)
        {
            var vm = Wtm.CreateVM<WTM_CONTRACTVM>(id);
            return vm;
        }

        [ActionDescription("Sys.Create")]
        [HttpPost("Add")]
        public IActionResult Add(WTM_CONTRACTVM vm)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState.GetErrorJson());
            }
            else
            {
                var vmOld = DC.Set<WTM_CONTRACT>().FirstOrDefault(t=>t.ContractName == vm.Entity.ContractName && t.CustomId == vm.Entity.CustomId);
                if (vmOld != null)
                {
                    Dictionary<string, string> Form = new Dictionary<string, string>();
                    List<string> Message = new List<string>() { "请勿重复添加，该合同已存在" };
                    ErrorObj error = new ErrorObj();
                    error.Form = Form;
                    error.Message = Message;
                    return BadRequest(error);
                    //return BadRequest("合同名称" + vmOld.ContractName + "已存在，请勿重复添加");
                }
                else
                {
                    vm.DoAdd();
                    if (!ModelState.IsValid)
                    {
                        return BadRequest(ModelState.GetErrorJson());
                    }
                    else
                    {
                        return Ok(vm.Entity);
                    }
                }
            }

        }

        [ActionDescription("Sys.Edit")]
        [HttpPut("Edit")]
        public IActionResult Edit(WTM_CONTRACTVM vm)
        {
            if (!ModelState.IsValid)
            {
                return BadRequest(ModelState.GetErrorJson());
            }
            else
            {
                vm.DoEdit(false);
                if (!ModelState.IsValid)
                {
                    return BadRequest(ModelState.GetErrorJson());
                }
                else
                {
                    return Ok(vm.Entity);
                }
            }
        }

		[HttpPost("BatchDelete")]
        [ActionDescription("Sys.Delete")]
        public IActionResult BatchDelete(string[] ids)
        {
            var vm = Wtm.CreateVM<WTM_CONTRACTBatchVM>();
            if (ids != null && ids.Count() > 0)
            {
                vm.Ids = ids;
            }
            else
            {
                return Ok();
            }
            if (!ModelState.IsValid || !vm.DoBatchDelete())
            {
                return BadRequest(ModelState.GetErrorJson());
            }
            else
            {
                return Ok(ids.Count());
            }
        }


        [ActionDescription("Sys.Export")]
        [HttpPost("ExportExcel")]
        public IActionResult ExportExcel(WTM_CONTRACTSearcher searcher)
        {
            var vm = Wtm.CreateVM<WTM_CONTRACTListVM>();
            vm.Searcher = searcher;
            vm.SearcherMode = ListVMSearchModeEnum.Export;
            return vm.GetExportData();
        }

        [ActionDescription("Sys.CheckExport")]
        [HttpPost("ExportExcelByIds")]
        public IActionResult ExportExcelByIds(string[] ids)
        {
            var vm = Wtm.CreateVM<WTM_CONTRACTListVM>();
            if (ids != null && ids.Count() > 0)
            {
                vm.Ids = new List<string>(ids);
                vm.SearcherMode = ListVMSearchModeEnum.CheckExport;
            }
            return vm.GetExportData();
        }

        [ActionDescription("Sys.DownloadTemplate")]
        [HttpGet("GetExcelTemplate")]
        public IActionResult GetExcelTemplate()
        {
            var vm = Wtm.CreateVM<WTM_CONTRACTImportVM>();
            var qs = new Dictionary<string, string>();
            foreach (var item in Request.Query.Keys)
            {
                qs.Add(item, Request.Query[item]);
            }
            vm.SetParms(qs);
            var data = vm.GenerateTemplate(out string fileName);
            return File(data, "application/vnd.ms-excel", fileName);
        }

        [ActionDescription("Sys.Import")]
        [HttpPost("Import")]
        public ActionResult Import(WTM_CONTRACTImportVM vm)
        {
            if (vm!=null && (vm.ErrorListVM.EntityList.Count > 0 || !vm.BatchSaveData()))
            {
                return BadRequest(vm.GetErrorJson());
            }
            else
            {
                return Ok(vm?.EntityList?.Count ?? 0);
            }
        }

        [ActionDescription("Sys.GetWTM_CUSTOMs")]
        [HttpGet("GetWTM_CUSTOMs")]
        public ActionResult GetWTM_CUSTOMs()
        {
            var userAreas = DC.Set<WTM_USER_AREA>().Where(t => t.UserCode == Wtm.LoginUserInfo.ITCode).Select(m => m.AreaCode).ToList();
            return Ok(DC.Set<WTM_CUSTOM>().Where(t => t.Area != null && userAreas.Contains(t.Area.AreaCode)).GetSelectListItems(Wtm, x => x.CustomAllName));
        }
        [ActionDescription("Sys.GetWTM_CUSTOM_PERSONs")]
        [HttpGet("GetWTM_CUSTOM_PERSONs")]
        public ActionResult GetWTM_CUSTOM_PERSONs()
        {
            return Ok(DC.Set<WTM_CUSTOM_PERSON>().GetSelectListItems(Wtm, x => x.PersonName));
        }
        [ActionDescription("Sys.GetFrameworkUsers")]
        [HttpGet("GetFrameworkUsers")]
        public ActionResult GetFrameworkUsers()
        {
            return Ok(DC.Set<FrameworkUser>().OrderBy(m => m.DisplayOrder).GetSelectListItems(Wtm, x => x.Name, null, false, false));
        }
        [ActionDescription("Sys.GetWTM_PROJECTs")]
        [HttpGet("GetWTM_PROJECTs")]
        public ActionResult GetWTM_PROJECTs()
        {
            var userProjects = DC.Set<WTM_USER_PROJECT>().Where(t => t.UserCode == Wtm.LoginUserInfo.ITCode).Select(m => m.ProjectCode).ToList();
            return Ok(DC.Set<WTM_PROJECT>().Where(x => userProjects.Contains(x.ProjectCode)).GetSelectListItems(Wtm, x => x.ProjectName));
        }
        [ActionDescription("Sys.SyncContract")]
        [HttpGet("SyncContract")]
        public ActionResult SyncContract()
        {
            var temps = new List<WTM_CONTRACT_View>();
            var vm = DC.Set<WTM_CONTRACT_IMPORT_TEMP>().ToList();
            if (vm.Any())
            {
                var customNames = vm.Select(t => t.CustomName).Distinct().ToList();
                var projectNames = vm.Select(t => t.ProjectType).Distinct().ToList();
                var customs = DC.Set<WTM_CUSTOM>().Where(o => customNames.Contains(o.CustomAllName)).ToList();
                var projectes = DC.Set<WTM_PROJECT>().Where(o => projectNames.Contains(o.ProjectName)).ToList();
                var users = DC.Set<FrameworkUser>().ToList();
                foreach (var item in vm)
                {
                    var custom = customs.FirstOrDefault(t => t.CustomAllName == item.CustomName);
                    WTM_CONTRACT_View conract = new WTM_CONTRACT_View();
                    conract.ID = item.ID;
                    conract.ContractCode = item.ContractCode;
                    conract.ContractName = item.ContractName;
                    conract.ERPCode = item.ERPCode;
                    conract.ERPName = item.ERPName;
                    conract.Year = item.Year;
                    conract.CustomId = custom?.ID;
                    conract.CustomClass = custom?.CustomClass;
                    conract.AreaId = custom?.AreaId;
                    conract.MarkManageId = users.FirstOrDefault(t => t.Name == item.MarkManage)?.ID;
                    conract.ProjectManageId = users.FirstOrDefault(t => t.Name == item.ProjectManage)?.ID;
                    conract.ProjectId = projectes.FirstOrDefault(t => t.ProjectName == item.ProjectType)?.ID;
                    conract.SignDate = item.SignDate;
                    conract.ContractAmount = item.ContractAmount;
                    if (item.FirstBillingAmount > 0 && item.SecondBillingAmount > 0 && item.ThreeBillingAmount > 0 && item.FourthBillingAmount > 0 && item.FifthBillingAmount > 0)
                    {
                        conract.ContractCycle = ContractCycleEnum.LastCycle;
                    }
                    else if (item.FirstBillingAmount > 0 && item.SecondBillingAmount > 0 && item.ThreeBillingAmount > 0 && item.FourthBillingAmount > 0)
                    {
                        conract.ContractCycle = ContractCycleEnum.FourCycle;
                    }
                    else if (item.FirstBillingAmount > 0 && item.SecondBillingAmount > 0 && item.ThreeBillingAmount > 0)
                    {
                        conract.ContractCycle = ContractCycleEnum.ThirdCycle;
                    }
                    else if (item.FirstBillingAmount > 0 && item.SecondBillingAmount > 0)
                    {
                        conract.ContractCycle = ContractCycleEnum.SecondCycle;
                    }
                    else
                    {
                        conract.ContractCycle = ContractCycleEnum.FirstCycle;
                    }
                    temps.Add(conract);
                }
            }
            return Ok(temps);
        }
    }
}