using System.Linq.Expressions;
using AutoMapper;
using Entity.Api.Req;
using Entity.DbModel.Station;
using Entity.Dto;
using Furion.LinqBuilder;
using HybirdFrameworkCore.Entity;
using Magicodes.ExporterAndImporter.Excel;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Localization;
using Repository.Station;
using Service.Station;
using SqlSugar;

namespace WebStarter.Controllers;

/// <summary>
/// 换电设备报警
/// </summary>
[ApiController]
[Route("api/[controller]")]
public class EquipAlarmRecordController : ControllerBase
{
    private readonly EquipAlarmRecordService equipAlarmRecordService;
    public readonly EquipAlarmProcessRecordRepository ProcessRecordRepository;
    private readonly IStringLocalizer<EquipAlarmRecordController> _localizer;

    public EquipAlarmRecordController(IStringLocalizer<EquipAlarmRecordController> localizer,EquipAlarmProcessRecordRepository equipAlarmProcessRecordRepository,EquipAlarmRecordService equipAlarmRecordService)
    {
        ProcessRecordRepository = equipAlarmProcessRecordRepository;
        _localizer = localizer;
        this.equipAlarmRecordService = equipAlarmRecordService;
    }

    /// <summary>
    /// 查询未处理报警列表
    /// </summary>
    /// <param name="typeCode">设备类型：-1-查询全部；0-充电机；1-电表；2-水冷机；3-plc<</param>
    /// <param name="equipCode">设备编码</param>
    /// <returns></returns>
    [HttpPost("QueryEquipAlarmPage")]
    public Result<PageResult<EquipAlarmRecord>> QueryEquipAlarmPage([FromBody] QueryAlarmReq req)
    {
        Result<PageResult<EquipAlarmRecord>> result = equipAlarmRecordService.QueryEquipAlarmPage(req);
        if (result.Data.Rows.Count > 0)
        {
            foreach (var recordAlarm in result.Data.Rows)
            {
                recordAlarm.ErrorMsg = _localizer[recordAlarm.ErrorMsg];
            }
        }

        return result;
    }

    /// <summary>
    /// 导出未处理报警
    /// </summary>
    /// <returns></returns>
    [HttpPost]
    [Route("ExportEquipAlarmRecord")]
    public async Task<IActionResult> ExportEquipAlarmRecord([FromBody] QueryAlarmReq req)
    {
        var language = Request.Headers["Accept-Language"].ToString().ToLower();
        
        // 创建查询条件的表达式
        Expression<Func<EquipAlarmRecord, bool>> predicate = it => true;

        // 动态添加查询条件
        if (req.TypeCode != -1)
        {
            predicate = predicate.And(it => it.EquipTypeCode == req.TypeCode);
        }
        if (!string.IsNullOrWhiteSpace(req.EquipCode))
        {
            predicate = predicate.And(it => it.EquipCode == req.EquipCode);
        }
        if (!string.IsNullOrWhiteSpace(req.ErrorLevel))
        {
            predicate = predicate.And(it => it.ErrorLevel == req.ErrorLevel);
        }
        if (req.StartTime.HasValue && req.ProcessTime.HasValue)
        {
            predicate = predicate.And(it => it.StartTime >= req.StartTime && it.StartTime <= req.ProcessTime);
        }

        // 执行查询
        List<EquipAlarmRecord> equipAlarmRecords = await equipAlarmRecordService.QueryListByClauseAsync(
            predicate, 
            it => it.CreatedTime, 
            OrderByType.Desc
        );
        
        if (equipAlarmRecords.Count > 0)
        {
            foreach (var recordAlarm in equipAlarmRecords)
            {
                recordAlarm.ErrorMsg = _localizer[recordAlarm.ErrorMsg];
            }
        }

        var config = new MapperConfiguration(cfg =>
        {
            cfg.CreateMap<EquipAlarmRecordDto, EquipAlarmRecord>().ReverseMap();
            cfg.CreateMap<EquipAlarmRecordDto2, EquipAlarmRecord>().ReverseMap();
        });

        IMapper mapper = config.CreateMapper();

        if (language == "en")
        {
            List<EquipAlarmRecordDto2> logExList2 = mapper.Map<List<EquipAlarmRecordDto2>>(equipAlarmRecords);
            IExcelExporter excelExporter = new ExcelExporter();
            var res = await excelExporter.ExportAsByteArray(logExList2);
            return new FileStreamResult(new MemoryStream(res), "application/octet-stream")
                { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_Unhandled_Alarm_Logs.xlsx" };
        }
        else
        {
            List<EquipAlarmRecordDto> logExList = mapper.Map<List<EquipAlarmRecordDto>>(equipAlarmRecords);
            IExcelExporter excelExporter = new ExcelExporter();
            var res = await excelExporter.ExportAsByteArray(logExList);
            return new FileStreamResult(new MemoryStream(res), "application/octet-stream")
                { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "未处理报警日志.xlsx" };
        }
    }
    
    
    
    
    /// <summary>
    /// 查询已处理报警列表
    /// </summary>
    /// <param name="typeCode">设备类型：-1-查询全部；0-充电机；1-电表；2-水冷机；3-plc</param>
    /// <param name="equipCode">设备编码</param>
    /// <returns></returns>
    [HttpPost("QueryEquipAlarmProcessPage")]
    public Result<PageResult<EquipAlarmProcessRecord>> QueryEquipAlarmProcessPage([FromBody] QueryAlarmReq req)
    {
        Result<PageResult<EquipAlarmProcessRecord>> result = equipAlarmRecordService.QueryEquipAlarmProcessPage(req);
        
        if (result.Data.Rows.Count > 0)
        {
            foreach (var recordAlarm in result.Data.Rows)
            {
                recordAlarm.ErrorMsg = _localizer[recordAlarm.ErrorMsg];
            }
        }
        return result;
    }
    
    /// <summary>
    /// 导出已处理报警
    /// </summary>
    /// <returns></returns>
    [HttpPost]
    [Route("ExportEquipAlarmProcessRecord")]
    public async Task<IActionResult> ExportEquipAlarmProcessRecord([FromBody] QueryAlarmReq req)
    {
        var language = Request.Headers["Accept-Language"].ToString().ToLower();
        
        // 创建查询条件的表达式
        Expression<Func<EquipAlarmProcessRecord, bool>> predicate = it => true;

        // 动态添加查询条件
        if (req.TypeCode != -1)
        {
            predicate = predicate.And(it => it.EquipTypeCode == req.TypeCode);
        }
        if (!string.IsNullOrWhiteSpace(req.EquipCode))
        {
            predicate = predicate.And(it => it.EquipCode == req.EquipCode);
        }
        if (!string.IsNullOrWhiteSpace(req.ErrorLevel))
        {
            predicate = predicate.And(it => it.ErrorLevel == req.ErrorLevel);
        }
        if (req.StartTime.HasValue && req.ProcessTime.HasValue)
        {
            predicate = predicate.And(it => it.StartTime >= req.StartTime && it.ProcessTime <= req.ProcessTime);
        }

        // 执行查询
        List<EquipAlarmProcessRecord> equipAlarmProcessRecords = await ProcessRecordRepository.QueryListByClauseAsync(
            predicate, 
            it => it.CreatedTime, 
            OrderByType.Desc
        );
        
        if (equipAlarmProcessRecords.Count > 0)
        {
            foreach (var recordAlarm in equipAlarmProcessRecords)
            {
                recordAlarm.ErrorMsg = _localizer[recordAlarm.ErrorMsg];
            }
        }
        var config = new MapperConfiguration(cfg =>
        {
            cfg.CreateMap<EquipAlarmProcessRecordDto, EquipAlarmProcessRecord>().ReverseMap();
            cfg.CreateMap<EquipAlarmProcessRecordDto2, EquipAlarmProcessRecord>().ReverseMap();
        });

        IMapper mapper = config.CreateMapper();

        if (language == "en")
        {
            List<EquipAlarmProcessRecordDto2> logExList2 = mapper.Map<List<EquipAlarmProcessRecordDto2>>(equipAlarmProcessRecords);
            IExcelExporter excelExporter = new ExcelExporter();
            var res = await excelExporter.ExportAsByteArray(logExList2);
            return new FileStreamResult(new MemoryStream(res), "application/octet-stream")
                { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "_Processed_Alarm_Logs.xlsx" };
        }
        else
        {
            List<EquipAlarmProcessRecordDto> logExList = mapper.Map<List<EquipAlarmProcessRecordDto>>(equipAlarmProcessRecords);
            IExcelExporter excelExporter = new ExcelExporter();
            var res = await excelExporter.ExportAsByteArray(logExList);
            return new FileStreamResult(new MemoryStream(res), "application/octet-stream")
                { FileDownloadName = DateTime.Now.ToString("yyyyMMddHHmm") + "已处理报警日志.xlsx" };
        }
    }
}