package iot

import (
	"context"

	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/consts"
	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/logic/iot/simcardbatch/unsub"
	"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 sIotTSimCardUnsub struct{}

func NewIotTSimCardUnsub() *sIotTSimCardUnsub {
	return &sIotTSimCardUnsub{}
}

func init() {
	service.RegisterIotTSimCardUnsub(NewIotTSimCardUnsub())
}

func (s *sIotTSimCardUnsub) SubmitBatch(ctx context.Context, in *model.TSimCardUnsubBatchSubmitParam) (*model.TSimCardUnsubBatchSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardUnsubBatchSubmitParam{}
	}
	result, err := unsub.CreatePendingBatch(ctx, in)
	if err != nil {
		return nil, err
	}
	return unsubSubmitResult(result), nil
}

func (s *sIotTSimCardUnsub) DownloadExcelTemplate(ctx context.Context) 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, "sim_card_unsub_template")
}

func (s *sIotTSimCardUnsub) SubmitExcel(ctx context.Context, in *model.TSimCardUnsubExcelSubmitParam) (*model.TSimCardUnsubExcelSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardUnsubExcelSubmitParam{}
	}
	file, err := s.getUploadFile(ctx)
	if err != nil {
		return nil, err
	}
	result, err := unsub.CreatePendingExcel(ctx, file, in)
	if err != nil {
		return nil, err
	}
	return (*model.TSimCardUnsubExcelSubmitRes)(unsubSubmitResult(result)), nil
}

func (s *sIotTSimCardUnsub) SubmitInput(ctx context.Context, in *model.TSimCardUnsubInputSubmitParam) (*model.TSimCardUnsubInputSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardUnsubInputSubmitParam{}
	}
	result, err := unsub.CreatePendingInput(ctx, in)
	if err != nil {
		return nil, err
	}
	return (*model.TSimCardUnsubInputSubmitRes)(unsubSubmitResult(result)), nil
}

func (s *sIotTSimCardUnsub) SubmitRange(ctx context.Context, in *model.TSimCardUnsubRangeSubmitParam) (*model.TSimCardUnsubRangeSubmitRes, error) {
	if in == nil {
		in = &model.TSimCardUnsubRangeSubmitParam{}
	}
	result, err := unsub.CreatePendingRange(ctx, in)
	if err != nil {
		return nil, err
	}
	return (*model.TSimCardUnsubRangeSubmitRes)(unsubSubmitResult(result)), nil
}

func (s *sIotTSimCardUnsub) getUploadFile(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 unsubSubmitResult(result *unsub.PendingResult) *model.TSimCardUnsubBatchSubmitRes {
	if result == nil {
		return &model.TSimCardUnsubBatchSubmitRes{
			BatchType:        consts.BatchTypeUnsub,
			BatchAsyncStatus: consts.BatchAsyncStatusPending,
		}
	}
	return &model.TSimCardUnsubBatchSubmitRes{
		BatchNo:          result.BatchNo,
		BatchType:        result.BatchType,
		BatchAsyncStatus: result.BatchAsyncStatus,
		Total:            result.Total,
		ValidCount:       result.ValidCount,
		FailCount:        result.FailCount,
	}
}