Re-migrate code

controllers/companies_controller.go

@@ -4,6 +4,7 @@ import (
 	"net/http"
 	"net/url"
 	"strconv"
+	"time"
 
 	"github.com/gin-gonic/gin"
 
@@ -47,11 +48,22 @@ func (c *CompaniesController) FindAll(ctx *gin.Context) {
 	}
 
 	items := make([]gin.H, 0, len(companies))
+	now := time.Now()
 	for _, company := range companies {
+		serialCount := len(company.Serials)
+		activeCount := 0
+		for _, serial := range company.Serials {
+			if serial.IsActive && (serial.ValidUntil == nil || serial.ValidUntil.After(now)) {
+				activeCount++
+			}
+		}
+
 		items = append(items, gin.H{
 			"companyName":  company.CompanyName,
 			"firstCreated": company.CreatedAt,
 			"lastCreated":  company.UpdatedAt,
+			"serialCount":  serialCount,
+			"activeCount":  activeCount,
 			"status": map[bool]string{
 				true:  "active",
 				false: "disabled",
@@ -99,7 +111,10 @@ func (c *CompaniesController) FindOne(ctx *gin.Context) {
 		return
 	}
 
-	SuccessResponse(ctx, "获取企业详情成功", data)
+	ctx.JSON(http.StatusOK, gin.H{
+		"message": "获取企业详情成功",
+		"data":    data,
+	})
 }
 
 // Create 创建企业
@@ -298,5 +313,8 @@ func (c *CompaniesController) StatsOverview(ctx *gin.Context) {
 		return
 	}
 
-	SuccessResponse(ctx, "获取统计数据成功", stats)
+	ctx.JSON(http.StatusOK, gin.H{
+		"message": "获取统计数据成功",
+		"data":    stats,
+	})
 }