feat(t241): improve freight admin views

backend-api/internal/transport/webui/renderer.go

@@ -3,6 +3,7 @@ package webui
 import (
 	"embed"
 	"errors"
+	"fmt"
 	"html/template"
 	"io"
 	"path"
@@ -21,9 +22,11 @@ func NewRenderer() (*Renderer, error) {
 	templates, err := template.New("admin").
 		Option("missingkey=error").
 		Funcs(template.FuncMap{
-			"displayTime": displayTime,
-			"machineTime": machineTime,
-			"pathPart":    pathPart,
+			"displayTime":      displayTime,
+			"machineTime":      machineTime,
+			"pathPart":         pathPart,
+			"formatMoney":      formatMinorCurrency,
+			"imageStatusLabel": freightImageStatusLabel,
 		}).
 		ParseFS(embeddedFiles, "templates/*.gohtml")
 	if err != nil {
@@ -32,6 +35,34 @@ func NewRenderer() (*Renderer, error) {
 	return &Renderer{templates: templates}, nil
 }
 
+func formatMinorCurrency(value *int64, currency string) string {
+	if value == nil {
+		return "未提供"
+	}
+	if currency == "" {
+		currency = "TWD"
+	}
+	return fmt.Sprintf(
+		"%s %d.%02d",
+		currency,
+		*value/100,
+		*value%100,
+	)
+}
+
+func freightImageStatusLabel(status string) string {
+	switch status {
+	case "PENDING":
+		return "图片待获取"
+	case "MISSING":
+		return "ERP 无图片"
+	case "FAILED":
+		return "图片获取失败"
+	default:
+		return "未提供图片"
+	}
+}
+
 func (r *Renderer) Execute(
 	writer io.Writer,
 	name string,