refactor(*): 平台架构 - 拆分后端领域模块与画布前端组件并补充测试

backend/internal/handler/admin_api_log_routes.go

@@ -0,0 +1,96 @@
+// 管理端上游调用日志接口：分页、详情、媒体预览、查询上游任务与 CSV 导出。
+
+package handler
+
+import (
+	"net/http"
+
+	"strings"
+	"time"
+
+	"infinite-canvas/backend/internal/service"
+
+	"github.com/gin-gonic/gin"
+)
+
+func registerAdminAPILogRoutes(r *gin.RouterGroup, svc *service.Service) {
+	r.GET("/admin/api-logs", func(c *gin.Context) {
+		user, err := currentUser(c, svc)
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		page, limit, err := parsePaginationQuery(c, 50)
+		if err != nil {
+			fail(c, http.StatusBadRequest, err)
+			return
+		}
+		logs, err := svc.AdminAPICallLogs(user, service.APICallLogQuery{AnalyticsQuery: analyticsQuery(c), RecordType: c.Query("recordType"), Keyword: c.Query("keyword"), Status: c.Query("status"), Page: page, Limit: limit})
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		ok(c, logs)
+	})
+	r.GET("/admin/api-logs/:id/media", func(c *gin.Context) {
+		user, err := currentUser(c, svc)
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		delivery, err := svc.PrepareAdminAPICallLogMediaDelivery(user, c.Param("id"), resourceAccessOptions(c), c.GetHeader("Range"))
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		var disposition string
+		if c.Query("download") == "1" {
+			disposition = "attachment"
+		}
+		serveResourceDelivery(c, delivery, "private, no-cache", disposition)
+	})
+	r.GET("/admin/api-logs/:id", func(c *gin.Context) {
+		user, err := currentUser(c, svc)
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		log, err := svc.AdminAPICallLog(user, c.Param("id"))
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		ok(c, gin.H{"log": log})
+	})
+	r.POST("/admin/api-logs/:id/query-task", func(c *gin.Context) {
+		user, err := currentUser(c, svc)
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		result, err := svc.AdminQueryFailedVideoTask(c.Request.Context(), user, c.Param("id"))
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		ok(c, result)
+	})
+	r.GET("/admin/api-logs-export.csv", func(c *gin.Context) {
+		user, err := currentUser(c, svc)
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		selectedIDs := []string(nil)
+		if value := strings.TrimSpace(c.Query("ids")); value != "" {
+			selectedIDs = strings.Split(value, ",")
+		}
+		data, err := svc.AdminAPICallLogsCSV(user, service.APICallLogQuery{AnalyticsQuery: analyticsQuery(c), RecordType: c.Query("recordType"), Keyword: c.Query("keyword"), Status: c.Query("status"), IDs: selectedIDs})
+		if err != nil {
+			failService(c, err)
+			return
+		}
+		c.Header("Content-Disposition", "attachment; filename=api-calls-"+time.Now().UTC().Format("20060102-150405")+".csv")
+		c.Data(http.StatusOK, "text/csv; charset=utf-8", data)
+	})
+}