package iot

import (
	"context"
	"strings"

	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/logic/iot/simcardbatch/dataswitch"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/model"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/service"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/utility/iot_excelize"

	"github.com/gogf/gf/v2/errors/gerror"
	"github.com/gogf/gf/v2/frame/g"
	"github.com/gogf/gf/v2/net/ghttp"
	"github.com/xuri/excelize/v2"
)

type sIotTSimCardDataStart struct {
	submitter *dataswitch.Submitter
}

func NewIotTSimCardDataStart() *sIotTSimCardDataStart {
	return &sIotTSimCardDataStart{submitter: dataswitch.NewSubmitter(dataswitch.OperationDataStart)}
}

func init() {
	service.RegisterIotTSimCardDataStart(NewIotTSimCardDataStart())
}

func (s *sIotTSimCardDataStart) DownloadExcelTemplate(ctx context.Context) error {
	return writeDataTemplate(ctx, "sim_card_data_start_template")
}

func (s *sIotTSimCardDataStart) SubmitExcel(ctx context.Context, in *model.TSimCardDataStartExcelSubmitParam) (*model.TSimCardDataStartSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardDataStartExcelSubmitParam{}
	}
	file, err := dataUploadFile(ctx)
	if err != nil {
		return nil, err
	}
	result, err := s.submitter.SubmitExcel(ctx, file, in.Remark)
	if err != nil {
		return nil, err
	}
	return dataSubmitResponse(result), nil
}

func (s *sIotTSimCardDataStart) SubmitInput(ctx context.Context, in *model.TSimCardDataStartInputSubmitParam) (*model.TSimCardDataStartSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardDataStartInputSubmitParam{}
	}
	result, err := s.submitter.SubmitInput(ctx, in.Input, in.Remark)
	if err != nil {
		return nil, err
	}
	return dataSubmitResponse(result), nil
}

type sIotTSimCardDataStop struct {
	submitter *dataswitch.Submitter
}

func NewIotTSimCardDataStop() *sIotTSimCardDataStop {
	return &sIotTSimCardDataStop{submitter: dataswitch.NewSubmitter(dataswitch.OperationDataStop)}
}

func init() {
	service.RegisterIotTSimCardDataStop(NewIotTSimCardDataStop())
}

func (s *sIotTSimCardDataStop) DownloadExcelTemplate(ctx context.Context) error {
	return writeDataTemplate(ctx, "sim_card_data_stop_template")
}

func (s *sIotTSimCardDataStop) SubmitExcel(ctx context.Context, in *model.TSimCardDataStopExcelSubmitParam) (*model.TSimCardDataStopSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardDataStopExcelSubmitParam{}
	}
	file, err := dataUploadFile(ctx)
	if err != nil {
		return nil, err
	}
	result, err := s.submitter.SubmitExcel(ctx, file, in.Remark)
	if err != nil {
		return nil, err
	}
	return dataSubmitResponse(result), nil
}

func (s *sIotTSimCardDataStop) SubmitInput(ctx context.Context, in *model.TSimCardDataStopInputSubmitParam) (*model.TSimCardDataStopSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardDataStopInputSubmitParam{}
	}
	input := strings.TrimSpace(in.Input)
	if input == "" {
		return nil, gerror.New("批量输入内容不能为空")
	}
	result, err := s.submitter.SubmitInput(ctx, in.Input, in.Remark)
	if err != nil {
		return nil, err
	}
	return dataSubmitResponse(result), nil
}

func writeDataTemplate(ctx context.Context, fileName string) error {
	f := excelize.NewFile()
	defer func() { _ = f.Close() }()
	headers := []string{"ICCID", "MSISDN", "IMSI"}
	if err := f.SetSheetRow("Sheet1", "A1", &headers); err != nil {
		return err
	}
	if err := iot_excelize.ApplyHeaderColumnsTextStyle(f); err != nil {
		return err
	}
	return iot_excelize.WriteHTTP(ctx, f, fileName)
}

func dataUploadFile(ctx context.Context) (*ghttp.UploadFile, error) {
	r := g.RequestFromCtx(ctx)
	if r == nil {
		return nil, gerror.New("当前上下文不是HTTP请求")
	}
	file := r.GetUploadFile("file")
	if file == nil {
		return nil, gerror.New("请选择上传文件")
	}
	return file, nil
}

func dataSubmitResponse(result *dataswitch.SubmitResult) *model.TSimCardDataStartSubmitRes {
	res := &model.TSimCardDataStartSubmitRes{}
	if result == nil {
		return res
	}
	res.BatchNo = result.BatchNo
	res.BatchType = result.BatchType
	res.BatchAsyncStatus = result.BatchAsyncStatus
	res.Total = result.Total
	return res
}