feat: 增加分销商负利润详情excel填充

internal/tools/bbxt/bbxt.go

@@ -4,6 +4,7 @@ import (
 	"ai_scheduler/internal/pkg"
 	"fmt"
 	"reflect"
+	"sort"
 	"time"
 
 	"github.com/xuri/excelize/v2"
@@ -92,7 +93,7 @@ func (b *BbxtTools) StatisOursProductLossSumTotal(ct []string) (err error) {
 	for _, v := range resellerMap {
 		if v.Total <= -100 {
 			total = append(total, []string{
-				fmt.Sprintf("%d", v.ResellerName),
+				fmt.Sprintf("%s", v.ResellerName),
 				fmt.Sprintf("%.2f", v.Total),
 			})
 		}
@@ -103,12 +104,13 @@ func (b *BbxtTools) StatisOursProductLossSumTotal(ct []string) (err error) {
 	//总量生成excel
 	if len(total) > 0 {
 		filePath := b.cacheDir + "/kshj_total" + fmt.Sprintf("%d", time.Now().Unix()) + ".xlsx"
-		err = b.SimpleFillExcel(b.excelTempDir+"/"+"kshj_total.xlsx", filePath, total)
+		err = b.SimpleFillExcel(b.excelTempDir+"/"+"kshj_total_v2.xlsx", filePath, total)
 	}
 
 	if len(gt) > 0 {
 		filePath := b.cacheDir + "/kshj_gt" + fmt.Sprintf("%d", time.Now().Unix()) + ".xlsx"
-		err = b.SimpleFillExcel(b.excelTempDir+"/"+"kshj_gt.xlsx", filePath, total)
+		// err = b.SimpleFillExcel(b.excelTempDir+"/"+"kshj_gt.xlsx", filePath, total)
+		err = b.resellerDetailFillExcel(b.excelTempDir+"/"+"kshj_gt.xlsx", filePath, gt)
 	}
 	return err
 }
@@ -166,3 +168,91 @@ func (b *BbxtTools) SimpleFillExcel(templatePath, outputPath string, dataSlice i
 	// 6. 保存
 	return f.SaveAs(outputPath)
 }
+
+// 分销商负利润详情填充excel
+// 1.使用模板文件作为输出文件
+// 2.分销商总计使用第二行样式（宽高、背景、颜色等）
+// 3.商品详情使用第三行样式（宽高、背景、颜色等）
+// 4.保存为新文件
+func (b *BbxtTools) resellerDetailFillExcel(templatePath, outputPath string, dataSlice []*ResellerLoss) error {
+	// 1. 读取模板
+	f, err := excelize.OpenFile(templatePath)
+	if err != nil {
+		return err
+	}
+	defer f.Close()
+
+	sheet := f.GetSheetName(0)
+
+	// 获取模板样式1：第二行-分销商总计
+	resellerTplRow := 2
+	styleIDReseller, err := f.GetCellStyle(sheet, fmt.Sprintf("A%d", resellerTplRow))
+	if err != nil {
+		// 如果获取失败，就不应用样式，或者记录日志，这里选择忽略错误继续
+		styleIDReseller = 0
+	}
+	rowHeightReseller, err := f.GetRowHeight(sheet, resellerTplRow)
+	if err != nil {
+		rowHeightReseller = 31 // 默认高度
+	}
+	// 获取模板样式2：第三行-产品亏损明细
+	productTplRow := 3
+	styleIDProduct, err := f.GetCellStyle(sheet, fmt.Sprintf("A%d", productTplRow))
+	if err != nil {
+		// 如果获取失败，就不应用样式，或者记录日志，这里选择忽略错误继续
+		styleIDProduct = 0
+	}
+	rowHeightProduct, err := f.GetRowHeight(sheet, productTplRow)
+	if err != nil {
+		rowHeightProduct = 25 // 默认高度
+	}
+
+	currentRow := 2
+
+	for _, reseller := range dataSlice {
+		// 3. 填充经销商数据 (ResellerName, Total)
+		// 设置行高
+		f.SetRowHeight(sheet, currentRow, rowHeightReseller)
+
+		// 设置单元格值
+		f.SetCellValue(sheet, fmt.Sprintf("A%d", currentRow), reseller.ResellerName)
+		f.SetCellValue(sheet, fmt.Sprintf("B%d", currentRow), reseller.Total)
+
+		// 应用样式
+		if styleIDReseller != 0 {
+			f.SetCellStyle(sheet, fmt.Sprintf("A%d", currentRow), fmt.Sprintf("B%d", currentRow), styleIDReseller)
+		}
+
+		currentRow++
+
+		// 4. 填充产品亏损明细
+		// 先对 ProductLoss 进行排序
+		var products []ProductLoss
+		for _, p := range reseller.ProductLoss {
+			products = append(products, p)
+		}
+		// 按 Loss 升序排序 (亏损越多越靠前，负数越小)
+		sort.Slice(products, func(i, j int) bool {
+			return products[i].Loss < products[j].Loss
+		})
+
+		for _, p := range products {
+			// 设置行高
+			f.SetRowHeight(sheet, currentRow, rowHeightProduct)
+
+			// 设置单元格值
+			f.SetCellValue(sheet, fmt.Sprintf("A%d", currentRow), p.ProductName)
+			f.SetCellValue(sheet, fmt.Sprintf("B%d", currentRow), p.Loss)
+
+			// 应用样式
+			if styleIDProduct != 0 {
+				f.SetCellStyle(sheet, fmt.Sprintf("A%d", currentRow), fmt.Sprintf("B%d", currentRow), styleIDProduct)
+			}
+
+			currentRow++
+		}
+	}
+
+	// 6. 保存
+	return f.SaveAs(outputPath)
+}

internal/tools/bbxt/bbxt_test.go

@@ -7,7 +7,7 @@ func Test_StatisOursProductLossSumApiTotal(t *testing.T) {
 	if err != nil {
 		panic(err)
 	}
-	err = o.StatisOursProductLossSumTotal()
+	err = o.StatisOursProductLossSumTotal([]string{"2025-12-28+00:00:00", "2025-12-28+23:59:59.999"})
 
 	t.Log(err)