Re-migrate code

controllers/companies_controller.go

@@ -198,3 +198,25 @@ func (c *CompaniesController) Delete(ctx *gin.Context) {
 		"message": "企业删除成功",
 	})
 }
+
+// StatsOverview 获取企业统计概览
+// @Summary 获取企业统计概览
+// @Description 获取企业、企业赋码、员工赋码的统计数据
+// @Tags 企业管理
+// @Produce json
+// @Security BearerAuth
+// @Success 200 {object} models.DataResponse
+// @Failure 401 {object} models.ErrorResponse
+// @Failure 500 {object} models.ErrorResponse
+// @Router /companies/stats/overview [get]
+func (c *CompaniesController) StatsOverview(ctx *gin.Context) {
+	stats, err := c.companiesService.GetStatsOverview()
+	if err != nil {
+		ErrorResponse(ctx, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	SuccessResponse(ctx, "获取企业统计概览成功", gin.H{
+		"overview": stats,
+	})
+}