refactor: 对齐后端样例工程规范

backend/api/internal/logic/saf_event/saf_event.go

@@ -0,0 +1,33 @@
+// Package saf_event 提供安全事件查询逻辑。
+package saf_event
+
+import (
+	"git.apinb.com/bsm-sdk/core/infra"
+	"git.apinb.com/bsm-sdk/core/utils"
+	"git.apinb.com/heqiapp/platforms/backend/api/internal/models"
+	"github.com/gin-gonic/gin"
+)
+
+// ListReply 是 saf_event 的标准分页响应。
+type ListReply struct {
+	Total int64             `json:"total"`
+	List  []models.SafEvent `json:"list"`
+}
+
+// List 查询安全事件列表。
+func List(ctx *gin.Context) {
+	page := utils.String2Int(ctx.DefaultQuery("page", "1"))
+	size := utils.String2Int(ctx.DefaultQuery("size", "20"))
+	if page < 1 {
+		page = 1
+	}
+	if size < 1 || size > 100 {
+		size = 20
+	}
+	list, total, err := models.ListSafEvent(page, size)
+	if err != nil {
+		infra.Response.Error(ctx, err)
+		return
+	}
+	infra.Response.Success(ctx, ListReply{Total: total, List: list})
+}