package api

import (
	"fmt"
	"strings"

	"github.com/xuri/excelize/v2"
)

// 生产成本表
type SummarySampleExcel struct {
	Row              int
	Title            string
	Excel            *excelize.File
	SheetName        string
	AlignCenterStyle int
	Content          *SupplierPlanSummary
}

func (b *SummarySampleExcel) drawTitle() error {
	b.Row++
	startCell := fmt.Sprintf("A%d", b.Row)
	err := b.Excel.MergeCell(b.SheetName, startCell, fmt.Sprintf("G%d", b.Row))
	if err != nil {
		return err
	}

	style, err := b.Excel.NewStyle(&excelize.Style{
		Alignment: &excelize.Alignment{Horizontal: "center", Vertical: "center", WrapText: true},
		Font:      &excelize.Font{Bold: true, Size: 18}})
	if err != nil {
		return err
	}
	err = b.Excel.SetCellStyle(b.SheetName, startCell, startCell, style)
	if err != nil {
		return err
	}
	b.Excel.SetRowHeight(b.SheetName, b.Row, 23)
	b.Excel.SetCellValue(b.SheetName, startCell, "追踪表")
	return nil
}

func (b *SummarySampleExcel) drawTableTitle() error {
	b.Row++
	var drawCol = func(prefix string, value string) error {
		left1Cell := fmt.Sprintf("%s%d", prefix, b.Row)
		left2Cell := fmt.Sprintf("%s%d", prefix, b.Row+1)

		err := b.Excel.MergeCell(b.SheetName, left1Cell, left2Cell)
		if err != nil {
			return err
		}
		err = b.Excel.SetCellStyle(b.SheetName, left1Cell, left2Cell, b.AlignCenterStyle)
		if err != nil {
			return err
		}

		return b.Excel.SetCellValue(b.SheetName, left1Cell, value)
	}

	drawCol("A", "序号")
	drawCol("B", "产品名称")
	drawCol("C", "产品部件名称")
	drawCol("D", "下单日期")
	drawCol("E", "交货日期")
	drawCol("F", "工序")
	drawCol("G", "备注")
	return nil
}

func (b *SummarySampleExcel) drawRow(rowIndex int, values ...string) {
	charas := []string{"A", "B", "C", "D", "E", "F", "G"}
	for i, c := range charas {
		v := ""
		if i < len(values) {
			v = values[i]
		}
		b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("%s%d", c, rowIndex), v)
		val2Cel := fmt.Sprintf("%s%d", c, rowIndex)
		b.Excel.SetCellStyle(b.SheetName, val2Cel, val2Cel, b.AlignCenterStyle)
		if c == "F" {

			border := []excelize.Border{
				{Type: "top", Style: 1, Color: "000000"},
				{Type: "left", Style: 1, Color: "000000"},
				{Type: "right", Style: 1, Color: "000000"},
				{Type: "bottom", Style: 1, Color: "000000"},
			}
			styleLeft, _ := b.Excel.NewStyle(&excelize.Style{
				Alignment: &excelize.Alignment{Horizontal: "left", Vertical: "center", WrapText: true},
				Font:      &excelize.Font{Size: 11},
				Border:    border})
			b.Excel.SetCellStyle(b.SheetName, val2Cel, val2Cel, styleLeft)

		}
		b.Excel.SetRowHeight(b.SheetName, rowIndex, 32)
	}

}

func (b *SummarySampleExcel) drawAllContent() error {
	b.Row += 2
	// summaryPlans
	index := 0
	for _, splan := range b.Content.Plans {
		index++
		planStartRow := b.Row
		plan := splan.Plan
		comps := plan.Pack.Components
		if len(comps) > 0 {
			for _, comp := range comps {
				if len(comp.Stages) > 0 {
					startRow := b.Row
					cates := map[string][]int{}
					for _, stage := range comp.Stages {
						// 状态
						stageStatus := ""
						statusMark := "【x】"

						if len(stage.BillId) < 1 {
							stageStatus = "未生成订单"
						} else {
							if splan.State[stage.BillId] == "created" {
								stageStatus = "进行中"
								// 审核状态
								if splan.Reviewed[stage.BillId] == 1 {
									stageStatus = "已审核"
									if splan.IsSend[stage.BillId] {
										stageStatus = "已发送"
										if splan.IsAck[stage.BillId] {
											stageStatus = "已接单"
										} else {
											stageStatus = "未接单"
										}

									} else {
										stageStatus = "未发送"
									}
								} else {
									stageStatus = "未审核"
								}
							} else if splan.State[stage.BillId] == "complete" {
								stageStatus = "已完成"
								statusMark = "【v】"
							} else {
								stageStatus = "未生成订单"
							}
						}

						fmt.Println(stageStatus)
						deliveryTime := stage.DeliveryTime.Local().Format("2006-01-02")
						stageNmae := fmt.Sprintf("%s %s", statusMark, stage.Name)
						createTime := "-"
						if len(stage.BillId) == 24 {
							createTime = splan.CreateTimes[stage.BillId].Local().Format("2006-01-02")
							cates[fmt.Sprintf("%s,%s,%s", createTime, deliveryTime, stageNmae)] = append(cates[fmt.Sprintf("%s,%s,%s", createTime, deliveryTime, stageNmae)], b.Row)
						}
						b.drawRow(b.Row, "", "", "", createTime, deliveryTime, stageNmae, "")

						b.Row++
					}

					for stageInfo, cate := range cates {
						sf := strings.Split(stageInfo, ",")
						if len(sf) == 3 {
							fmt.Println(sf)
							mergeStartRow := cate[0]
							mergeEndRow := cate[len(cate)-1]
							b.Excel.MergeCell(b.SheetName, fmt.Sprintf("D%d", mergeStartRow), fmt.Sprintf("D%d", mergeEndRow))
							b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("D%d", mergeEndRow), sf[0])
							b.Excel.MergeCell(b.SheetName, fmt.Sprintf("E%d", mergeStartRow), fmt.Sprintf("E%d", mergeEndRow))
							b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("E%d", mergeEndRow), sf[1])
							b.Excel.MergeCell(b.SheetName, fmt.Sprintf("F%d", mergeStartRow), fmt.Sprintf("F%d", mergeEndRow))
							b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("F%d", mergeEndRow), sf[2])
						}

					}

					endRow := b.Row - 1
					// 组件名字
					startACell := fmt.Sprintf("%s%d", "C", startRow)
					endACell := fmt.Sprintf("%s%d", "C", endRow)
					b.Excel.MergeCell(b.SheetName, startACell, endACell)
					err := b.Excel.SetCellStyle(b.SheetName, startACell, endACell, b.AlignCenterStyle)
					if err != nil {
						return err
					}
					b.Excel.SetCellValue(b.SheetName, startACell, comp.Name)
				}

			}
		}

		// 序号
		planEndRow := b.Row
		planStartACell := fmt.Sprintf("%s%d", "A", planStartRow)
		planEndACell := fmt.Sprintf("%s%d", "A", planEndRow-1)
		b.Excel.MergeCell(b.SheetName, planStartACell, planEndACell)
		err := b.Excel.SetCellStyle(b.SheetName, planStartACell, planEndACell, b.AlignCenterStyle)
		if err != nil {
			return err
		}
		b.Excel.SetCellValue(b.SheetName, planStartACell, index)

		// 产品名
		planStartBCell := fmt.Sprintf("%s%d", "B", planStartRow)
		planEndBCell := fmt.Sprintf("%s%d", "B", planEndRow-1)
		b.Excel.MergeCell(b.SheetName, planStartBCell, planEndBCell)
		err = b.Excel.SetCellStyle(b.SheetName, planStartBCell, planEndBCell, b.AlignCenterStyle)
		if err != nil {
			return err
		}
		b.Excel.SetCellValue(b.SheetName, planStartBCell, fmt.Sprintf("%s(%d)", plan.Name, plan.Total))

		// 备注
		planStartFCell := fmt.Sprintf("%s%d", "G", planStartRow)
		planEndFCell := fmt.Sprintf("%s%d", "G", planEndRow-1)
		b.Excel.MergeCell(b.SheetName, planStartFCell, planEndFCell)
		err = b.Excel.SetCellStyle(b.SheetName, planStartFCell, planEndFCell, b.AlignCenterStyle)
		if err != nil {
			return err
		}
		b.Excel.SetCellValue(b.SheetName, planStartFCell, "")

	}

	return nil
}

func (b *SummarySampleExcel) drawSupplierContent() error {
	b.Row += 2
	index := 0
	supplier := ""
	// summaryPlans
	for _, splan := range b.Content.Plans {

		planStartRow := b.Row
		isContainSupplier := false
		plan := splan.Plan
		comps := plan.Pack.Components
		if len(comps) > 0 {
			for _, comp := range comps {
				if len(comp.Stages) > 0 {
					startRow := 0
					cates := map[string][]int{}
					for _, stage := range comp.Stages {
						if stage.SupplierInfo != nil {
							if b.Content.SupplierId == stage.SupplierInfo.Id {
								supplier = stage.SupplierInfo.Name
								isContainSupplier = true
								// 材料
								if startRow == 0 {
									startRow = b.Row

								}

								// 状态
								stageStatus := ""
								statusMark := "【×】"

								if len(stage.BillId) < 1 {
									stageStatus = "未生成订单"
								} else {
									if splan.State[stage.BillId] == "created" {
										stageStatus = "进行中"
										// 审核状态
										if splan.Reviewed[stage.BillId] == 1 {
											stageStatus = "已审核"
											if splan.IsSend[stage.BillId] {
												stageStatus = "已发送"
												if splan.IsAck[stage.BillId] {
													stageStatus = "已接单"
												} else {
													stageStatus = "未接单"
												}

											} else {
												stageStatus = "未发送"
											}
										} else {
											stageStatus = "未审核"
										}

									} else if splan.State[stage.BillId] == "complete" {
										stageStatus = "已完成"
										statusMark = "【√】"
									} else {
										stageStatus = "未生成订单"
									}
								}
								fmt.Println(stageStatus)
								deliveryTime := stage.DeliveryTime.Local().Format("2006-01-02")
								stageNmae := fmt.Sprintf("%s %s", statusMark, stage.Name)
								createTime := "-"
								if len(stage.BillId) == 24 {
									createTime = splan.CreateTimes[stage.BillId].Local().Format("2006-01-02")
									cates[fmt.Sprintf("%s,%s,%s", createTime, deliveryTime, stageNmae)] = append(cates[fmt.Sprintf("%s,%s,%s", createTime, deliveryTime, stageNmae)], b.Row)
								}
								b.drawRow(b.Row, "", "", "", createTime, deliveryTime, stageNmae, "")
								b.Row++
							}

						}
					}

					for stageInfo, cate := range cates {
						sf := strings.Split(stageInfo, ",")
						if len(sf) == 3 {
							fmt.Println(sf)
							mergeStartRow := cate[0]
							mergeEndRow := cate[len(cate)-1]
							b.Excel.MergeCell(b.SheetName, fmt.Sprintf("D%d", mergeStartRow), fmt.Sprintf("D%d", mergeEndRow))
							b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("D%d", mergeEndRow), sf[0])
							b.Excel.MergeCell(b.SheetName, fmt.Sprintf("E%d", mergeStartRow), fmt.Sprintf("E%d", mergeEndRow))
							b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("E%d", mergeEndRow), sf[1])
							b.Excel.MergeCell(b.SheetName, fmt.Sprintf("F%d", mergeStartRow), fmt.Sprintf("F%d", mergeEndRow))
							b.Excel.SetCellValue(b.SheetName, fmt.Sprintf("F%d", mergeEndRow), sf[2])
						}
					}

					if startRow != 0 {
						endRow := b.Row - 1
						// 组件名字
						startACell := fmt.Sprintf("%s%d", "C", startRow)
						endACell := fmt.Sprintf("%s%d", "C", endRow)
						b.Excel.MergeCell(b.SheetName, startACell, endACell)
						err := b.Excel.SetCellStyle(b.SheetName, startACell, endACell, b.AlignCenterStyle)
						if err != nil {
							return err
						}
						b.Excel.SetCellValue(b.SheetName, startACell, comp.Name)

					}

				}

			}

		}

		if !isContainSupplier {
			continue

		}
		index++
		// 序号
		planEndRow := b.Row
		planStartACell := fmt.Sprintf("%s%d", "A", planStartRow)
		planEndACell := fmt.Sprintf("%s%d", "A", planEndRow-1)
		b.Excel.MergeCell(b.SheetName, planStartACell, planEndACell)
		err := b.Excel.SetCellStyle(b.SheetName, planStartACell, planEndACell, b.AlignCenterStyle)
		if err != nil {
			return err
		}
		b.Excel.SetCellValue(b.SheetName, planStartACell, index)

		// 产品名
		planStartBCell := fmt.Sprintf("%s%d", "B", planStartRow)
		planEndBCell := fmt.Sprintf("%s%d", "B", planEndRow-1)
		b.Excel.MergeCell(b.SheetName, planStartBCell, planEndBCell)
		err = b.Excel.SetCellStyle(b.SheetName, planStartBCell, planEndBCell, b.AlignCenterStyle)
		if err != nil {
			return err
		}
		b.Excel.SetCellValue(b.SheetName, planStartBCell, fmt.Sprintf("%s(%d)", plan.Name, plan.Total))

		// 备注
		planStartFCell := fmt.Sprintf("%s%d", "G", planStartRow)
		planEndFCell := fmt.Sprintf("%s%d", "G", planEndRow-1)
		b.Excel.MergeCell(b.SheetName, planStartFCell, planEndFCell)
		err = b.Excel.SetCellStyle(b.SheetName, planStartFCell, planEndFCell, b.AlignCenterStyle)
		if err != nil {
			return err
		}
		b.Excel.SetCellValue(b.SheetName, planStartFCell, "")
	}
	// 供应商名字标题
	style, err := b.Excel.NewStyle(&excelize.Style{
		Alignment: &excelize.Alignment{Horizontal: "center", Vertical: "center", WrapText: true},
	})
	if err != nil {
		return err
	}
	err = b.Excel.SetCellStyle(b.SheetName, "A1", "G1", style)
	if err != nil {
		return err
	}
	b.Excel.SetRowHeight(b.SheetName, 1, 32)
	b.Excel.SetCellValue(b.SheetName, "A1", fmt.Sprintf("【%s】-追踪表", supplier))

	return nil
}

func (b *SummarySampleExcel) Draws() {
	b.drawTitle()
	b.drawTableTitle()
	if !b.Content.SupplierId.IsZero() {
		b.drawSupplierContent()
	} else {
		b.drawAllContent()
	}

}

func NewSummarySampleExcel(f *excelize.File) *SummarySampleExcel {

	border := []excelize.Border{
		{Type: "top", Style: 1, Color: "000000"},
		{Type: "left", Style: 1, Color: "000000"},
		{Type: "right", Style: 1, Color: "000000"},
		{Type: "bottom", Style: 1, Color: "000000"},
	}

	styleLeft, _ := f.NewStyle(&excelize.Style{
		Alignment: &excelize.Alignment{Horizontal: "center", Vertical: "center", WrapText: true},
		Border:    border,
		Font:      &excelize.Font{Size: 10},
	})

	b := &SummarySampleExcel{
		Title:            "生产成本表",
		SheetName:        "Sheet1",
		Excel:            f,
		AlignCenterStyle: styleLeft,
	}

	f.SetColWidth(b.SheetName, "A", "A", 6)
	f.SetColWidth(b.SheetName, "B", "E", 16)
	f.SetColWidth(b.SheetName, "F", "F", 20)
	f.SetColWidth(b.SheetName, "G", "G", 16)
	f.SetPageMargins(b.SheetName, excelize.PageMarginTop(0), excelize.PageMarginLeft(0), excelize.PageMarginRight(0))
	return b
}

func (b *SummarySampleExcel) FormatToEmpty(str *string) {
	if *str == "0" || *str == "0.000" {
		*str = ""
	}

}