using Furion.DatabaseAccessor;
using Furion.DependencyInjection;
using Furion.DynamicApiController;
using Furion.FriendlyException;
using Mapster;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using System.Linq.Dynamic.Core;
using System.Text;
using System.Web;
using Admin.NET.Core;

namespace Admin.NET.Application
{
    /// <summary>
    /// AGV出入库任务管理服务
    /// </summary>
    [ApiDescriptionSettings("仓库作业", Name = "WmsAgvTask", Order = 103)]
    [Route("api/[Controller]")]
    public class WmsAgvTaskService : IDynamicApiController, ITransient
    {
        private readonly IRepository<SysDictType, MasterDbContextLocator> _sysDictTypeRep;
        private readonly IRepository<SysDictData, MasterDbContextLocator> _sysDictDataRep;
        private readonly IRepository<AgvTask, MasterDbContextLocator> _agvTaskRep;
        private readonly IRepository<WmsTask, MasterDbContextLocator> _wmsTaskRep;
        private readonly ISysExcelTemplateService _sysExcelTemplateService;
        private readonly static object _lock = new();

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="sysDictTypeRep"></param>
        /// <param name="sysDictDataRep"></param>
        /// <param name="agvTaskRep"></param>
        /// <param name="wmsTaskRep"></param>
        /// <param name="sysExcelTemplateService"></param>
        public WmsAgvTaskService(
            IRepository<SysDictType, MasterDbContextLocator> sysDictTypeRep,
            IRepository<SysDictData, MasterDbContextLocator> sysDictDataRep,
            IRepository<AgvTask, MasterDbContextLocator> agvTaskRep,
            IRepository<WmsTask, MasterDbContextLocator> wmsTaskRep,
            ISysExcelTemplateService sysExcelTemplateService
        )
        {
            _sysDictTypeRep = sysDictTypeRep;
            _sysDictDataRep = sysDictDataRep;
            _agvTaskRep = agvTaskRep;
            _wmsTaskRep = wmsTaskRep;
            _sysExcelTemplateService = sysExcelTemplateService;
        }

        /// <summary>
        /// 分页查询AGV出入库任务管理（熟化库）
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("page")]
        public async Task<PageResult<AgvTaskOutput>> Page([FromQuery] AgvTaskSearch input)
        {
            var agvTasks = await _agvTaskRep.DetachedEntities
                .Where(u => u.WorkShopType == LesWorkShopType.FAPAOCHEJIAN)
                .Where(!string.IsNullOrEmpty(input.TaskType), u => u.TaskType == input.TaskType)
                .Where(!string.IsNullOrEmpty(input.AgvState), u => u.AgvState == input.AgvState)
                .Where(!string.IsNullOrEmpty(input.TransportOrder), u => EF.Functions.Like(u.TransportOrder, $"%{input.TransportOrder.Trim()}%"))
                .Where(!string.IsNullOrEmpty(input.TaskNo), u => EF.Functions.Like(u.TaskNo, $"%{input.TaskNo.Trim()}%"))
                .Where(!string.IsNullOrEmpty(input.ContainerCode), u => EF.Functions.Like(u.ContainerCode, $"%{input.ContainerCode.Trim()}%"))
                .OrderBy(PageInputOrder.OrderBuilder<AgvTaskSearch>(input))
                .ProjectToType<AgvTaskOutput>()
                .ToADPagedListAsync(input.PageNo, input.PageSize);

            foreach (var item in agvTasks.Rows)
            {
                if (item.AgvState == "PRISTINE") item.AgvState = "待执行";
                else if (item.AgvState == "TRAVELLING") item.AgvState = "执行中";
                else item.AgvState = "完成";
            }

            return agvTasks;
        }

        /// <summary>
        /// 不分页查询AGV出入库任务管理（熟化库）
        /// </summary>
        /// <param name="input">AGV出入库任务管理（熟化库）查询参数</param>
        /// <returns>(AGV出入库任务管理（熟化库）)实例列表</returns>
        [HttpGet("listNonPage")]
        public async Task<List<AgvTaskOutput>> ListNonPageAsync([FromQuery] AgvTaskSearchNonPage input)
        {
            var pTaskType = input.TaskType?.Trim() ?? "";
            var pAgvState = input.AgvState?.Trim() ?? "";
            var pTransportOrder = input.TransportOrder?.Trim() ?? "";
            var pTaskNo = input.TaskNo?.Trim() ?? "";
            var pContainerCode = input.ContainerCode?.Trim() ?? "";
            var agvTasks = await _agvTaskRep.DetachedEntities
                .Where(u => u.WorkShopType == LesWorkShopType.FAPAOCHEJIAN)
                .Where(!string.IsNullOrEmpty(pTaskType), u => u.TaskType == pTaskType)
                .Where(!string.IsNullOrEmpty(pAgvState), u => u.AgvState == pAgvState)
                .Where(!string.IsNullOrEmpty(pTransportOrder), u => EF.Functions.Like(u.TransportOrder, $"%{pTransportOrder}%"))
                .Where(!string.IsNullOrEmpty(pTaskNo), u => EF.Functions.Like(u.TaskNo, $"%{pTaskNo}%"))
                .Where(!string.IsNullOrEmpty(pContainerCode), u => EF.Functions.Like(u.ContainerCode, $"%{pContainerCode}%"))
            .OrderBy(PageInputOrder.OrderNonPageBuilder(input))
            .ProjectToType<AgvTaskOutput>()
            .ToListAsync();
            return agvTasks;
        }

        /// <summary>
        /// 增加AGV出入库任务管理（熟化库）
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("add")]
        public async Task Add(AddAgvTaskInput input)
        {
            var agvTask = input.Adapt<AgvTask>();
            await _agvTaskRep.InsertAsync(agvTask);
        }

        /// <summary>
        /// 删除AGV出入库任务管理（熟化库）
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("delete")]
        public async Task Delete(DeleteAgvTaskInput input)
        {
            var agvTask = await _agvTaskRep.FirstOrDefaultAsync(u => u.Id == input.Id);
            await _agvTaskRep.DeleteAsync(agvTask);
        }

        /// <summary>
        /// 更新AGV出入库任务管理（熟化库）
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpPost("edit")]
        public async Task Update(UpdateAgvTaskInput input)
        {
            var isExist = await _agvTaskRep.AnyAsync(u => u.Id == input.Id, false);
            if (!isExist) throw Oops.Oh(ErrorCode.D3000);

            var agvTask = input.Adapt<AgvTask>();
            await _agvTaskRep.UpdateAsync(agvTask, ignoreNullValues: true);
        }

        /// <summary>
        /// 强制完成
        /// </summary>
        /// <returns></returns>
        [HttpPost("finish")]
        [UnitOfWork]
        public async Task Finish([FromBody] AgvTaskFinishInput input)
        {
            var wareAgvTask = await _agvTaskRep.FirstOrDefaultAsync(z => z.Id == input.Id);
            if (wareAgvTask == null) throw Oops.Oh("AGV任务不存在！");
            if (wareAgvTask.AgvState == "FINISHED") throw Oops.Oh("AGV任务已完成！");

            if (wareAgvTask.TaskType == "入库") //入库
            {
                // 更新AGV任务状态
                wareAgvTask.AgvState = "FINISHED";
                await _agvTaskRep.UpdateAsync(wareAgvTask);

                // 查询任务信息
                var taskModel = await _wmsTaskRep.FirstOrDefaultAsync(p => p.TaskNo == wareAgvTask.TaskNo);
                if (taskModel == null) throw Oops.Oh("主任务不存在！");
                if (taskModel.TaskStatus == TaskStatusEnum.WANCHENG) throw Oops.Oh("主任务已完成！");

                // 更新任务表WCS是否可以读取为True，设备任务状态为“执行中-AGV”
                taskModel.IsRead = true;
                taskModel.TaskDodeviceStatus = TaskDodeviceStatusEnum.ZX_AGV;
                await _wmsTaskRep.UpdateAsync(taskModel);
            }
            else if (wareAgvTask.TaskType == "出库") //出库
            {

            }
            else //移库
            {

            }
        }

        /// <summary>
        /// 获取AGV出入库任务管理（熟化库）
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("detail")]
        public async Task<AgvTaskOutput> Get([FromQuery] QueryeAgvTaskInput input)
        {
            return (await _agvTaskRep.DetachedEntities.FirstOrDefaultAsync(u => u.Id == input.Id)).Adapt<AgvTaskOutput>();
        }

        /// <summary>
        /// 获取AGV出入库任务管理（熟化库）列表
        /// </summary>
        /// <param name="input"></param>
        /// <returns></returns>
        [HttpGet("list")]
        public async Task<List<AgvTaskOutput>> List([FromQuery] AgvTaskInput input)
        {
            return await _agvTaskRep.DetachedEntities.ProjectToType<AgvTaskOutput>().ToListAsync();
        }

        /// <summary>
        /// Excel模板导入AGV出入库任务管理（熟化库）功能
        /// </summary>
        /// <param name="file">Excel模板文件</param>
        /// <param name="importExcelType">Excel导入方式</param>
        /// <returns>导入的记录数</returns>
        [HttpPost("fromExcel")]
        public async Task<int> FromExcelAsync(IFormFile file, [FromQuery] ImportExcelType importExcelType)
        {
            int size = 200;
            var excelTemplate = await _sysExcelTemplateService.GetByAppNameAndClassNameAndVersionAsync("AgvTask", "v2");
            if (excelTemplate == null) throw Oops.Oh(ErrorCode.Excel002);
            var keys = excelTemplate.UnionUniqueFields.Split(",") ?? Array.Empty<string>();
            for (var i = 0; i < keys.Length; i++)
            {
                keys[i] = keys[i]?.Trim() ?? string.Empty;
            }
            ExcelUtil.FromExcel(file, excelTemplate.HeadStartLine, excelTemplate.DataStartLine, out List<string> headers, out List<List<object?>> data, out string sheetName);
            List<AgvTaskOutput> agvTaskList = DataConvertUtil.ToObjectList(headers, data, sheetName, keys, excelTemplate?.DataStartLine ?? 2, out Dictionary<string, AgvTaskOutput> dict);
            List<Dictionary<string, object>> uniqueKeyValueDictList = agvTaskList.ParseUniqueKeyValueDictList(keys.ToList(), excelTemplate?.DataStartLine ?? 2, sheetName);
            var filters = DataConvertUtil.GetExpressionListByUniqueDict<AgvTask>(keys.ToList(), uniqueKeyValueDictList, size);
            var selectKeys = keys.ToList();
            if (!selectKeys.Contains("Id")) selectKeys.Add("Id");
            var selector = DataConvertUtil.GetSelectExpressionListByUniqueDict<AgvTask, AgvTaskOutput>(selectKeys);
            List<AgvTask> updates = new();
            List<AgvTask> adds = new();

            lock (_lock)
            {
                foreach (var filter in filters)
                {
                    var agvTaskExistSubList = _agvTaskRep.Where(filter).Select(selector).ToList();
                    agvTaskExistSubList.ForEach(x =>
                    {
                        var k = DataConvertUtil.GetKey(x, keys);
                        if (dict.ContainsKey(k)) dict[k].Id = x.Id;
                    });
                }

                foreach (var agvTask in agvTaskList)
                {
                    if (agvTask.Id > 0)
                    {
                        if (importExcelType == ImportExcelType.ADD_AND_UPDATE) updates.Add(agvTask.Adapt<AgvTask>());
                    }
                    else
                    {
                        adds.Add(agvTask.Adapt<AgvTask>());
                    }
                }

                if (importExcelType == ImportExcelType.ADD_AND_UPDATE) updates.ForEach(x => _agvTaskRep.Update(x));
                var maxId = _agvTaskRep.DetachedEntities.OrderByDescending(x => x.Id).Select(x => x.Id).FirstOrDefault();
                adds.ForEach(x => x.Id = ++maxId);
                Db.GetDbContext().Set<AgvTask>().AddRange(adds);
                Db.GetDbContext().SaveChanges();
            }

            await Task.CompletedTask;
            return adds.Count;
        }

        /// <summary>
        /// 根据版本下载AGV出入库任务管理（熟化库）的Excel导入模板
        /// </summary>
        /// <param name="version">模板版本</param>
        /// <returns>下载的模板文件</returns>
        [HttpGet("downloadExcelTemplate")]
        public async Task<IActionResult> DownloadExcelTemplate([FromQuery] string version)
        {
            var excelTemplate = await _sysExcelTemplateService.GetByAppNameAndClassNameAndVersionAsync("AgvTask", version);
            if (excelTemplate == null) throw Oops.Oh(ErrorCode.Excel002);
            var path = Path.Combine(@"\", excelTemplate.TemplateFileName);
            Stream ms = FileUtil.Download(path, excelTemplate.TemplateFileName);
            var fileName = HttpUtility.UrlEncode($"{excelTemplate.Name}导入模板.xlsx", Encoding.GetEncoding("UTF-8"));
            return new FileStreamResult(ms, "application/octet-stream") { FileDownloadName = fileName };
        }

        /// <summary>
        /// 根据AGV出入库任务管理（熟化库）查询参数导出Excel
        /// </summary>
        /// <param name="input">AGV出入库任务管理（熟化库）查询参数</param>
        /// <returns>导出的Excel文件</returns>
        [HttpGet("toExcel")]
        public async Task<IActionResult> ToExcelAsync([FromQuery] AgvTaskSearchNonPage input)
        {
            var agvTaskList = await ListNonPageAsync(input);
            MemoryStream ms = new();
            DataConvertUtil.ToExcelData(agvTaskList, _sysDictTypeRep, _sysDictDataRep, out List<string> headers,
                out List<List<object>> data, out string sheetName);
            var excelTemplate = await _sysExcelTemplateService.GetByAppNameAndClassNameAndVersionAsync("AgvTask", "v1");
            if (excelTemplate != null)
            {
                ExcelUtil.ToExcel(excelTemplate.TemplateFileName, headers, data, sheetName, excelTemplate.HeadStartLine, excelTemplate.DataStartLine, ms);
            }
            else
            {
                ExcelUtil.ToExcel(headers, data, sheetName, ms);
            }
            ms.Position = 0;
            var fileName = HttpUtility.UrlEncode($"{sheetName}[{DateTimeOffset.Now:yyyy-MM-dd}].xlsx", Encoding.GetEncoding("UTF-8"));
            return new FileStreamResult(ms, "application/octet-stream") { FileDownloadName = fileName };
        }
    }
}