feat: embed group_rank_info.json and enhance cache control handling

Author: 1067088037

internal/handler/group_rank_info.go

@@ -3,26 +3,34 @@ package handler
 import (
 	"github.com/gin-gonic/gin"
 	"github.com/scutrobotlab/rm-schedule/internal/job"
+	"github.com/scutrobotlab/rm-schedule/internal/static"
 	"github.com/scutrobotlab/rm-schedule/internal/svc"
 )
 
 const (
-	groupRankInfoCacheControl = "public, max-age=5"
+	GroupRankInfoDebug        = false
+	GroupRankInfoCacheControl = "public, max-age=5"
 )
 
 func GroupRankInfoHandler(c *gin.Context) {
+	if GroupRankInfoDebug {
+		c.Header("Cache-Control", "no-cache")
+		c.Data(200, "application/json", static.GroupRankInfoBytes)
+		return
+	}
+
 	if c.GetHeader("Tencent-Acceleration-Domain-Name") != "" {
-		c.Header("Cache-Control", groupRankInfoCacheControl)
+		c.Header("Cache-Control", GroupRankInfoCacheControl)
 		c.Redirect(301, job.GroupRankInfoUrl)
 		return
 	}
 
 	if cached, b := svc.Cache.Get("group_rank_info"); b {
-		c.Header("Cache-Control", groupRankInfoCacheControl)
+		c.Header("Cache-Control", GroupRankInfoCacheControl)
 		c.Data(200, "application/json", cached.([]byte))
 		return
 	}
 
-	c.Header("Cache-Control", groupRankInfoCacheControl)
+	c.Header("Cache-Control", GroupRankInfoCacheControl)
 	c.JSON(500, gin.H{"code": -1, "msg": "Failed to get group rank info"})
 }

internal/static/load_embed.go

@@ -10,3 +10,6 @@ var RankScoreBytes []byte
 
 //go:embed schedule.json
 var ScheduleBytes []byte
+
+//go:embed group_rank_info.json
+var GroupRankInfoBytes []byte