INIT

backend.old/surfers.go

@@ -0,0 +1,117 @@
+package main
+
+// type Surfer struct {
+// 	Dbid      string `json:"dbid"`
+// 	Id        string `json:"id"`
+// 	Firstname string `json:"firstname"`
+// 	Lastname  string `json:"lastname"`
+// }
+
+/////////////  Surfers
+
+// func (w *Webapp) GetSurfers(c *gin.Context) {
+// 	var cursor uint64
+
+// 	var surfersKeys []string
+
+// 	cursor = 0
+
+// 	log.Printf("start scanning %+v", c.ClientIP())
+// 	for {
+// 		var keys []string
+// 		var err error
+// 		log.Printf("scan: cursor = %d", cursor)
+// 		keys, cursor, err = w.DB.Redis.Scan(w.DB.Ctx, cursor, "surfer:*", 10).Result()
+// 		if err != nil {
+// 			panic(err)
+// 		}
+// 		log.Printf("ret scan: cursor = %d", cursor)
+
+// 		log.Printf("scan: %+v", keys)
+
+// 		surfersKeys = append(surfersKeys, keys...)
+
+// 		if cursor == 0 {
+// 			log.Printf("end scan: cursor = %d", cursor)
+// 			break
+// 		}
+// 	}
+
+// 	var surfers []Surfer
+
+// 	for u := range surfersKeys {
+// 		surf := Surfer{}
+// 		ret := w.DB.Redis.HMGet(w.DB.Ctx, surfersKeys[u], "firstname", "lastname", "id", "sex", "birthdate", "stance", "hometown")
+
+// 		ret.Scan(&surf)
+// 		surf.Dbid = strings.Split(surfersKeys[u], ":")[1]
+
+// 		log.Printf("surfer: %+v", surf)
+// 		surfers = append(surfers, surf)
+// 	}
+
+// 	slices.SortFunc(surfers,
+// 		func(a, b Surfer) int {
+// 			return cmp.Compare(a.Id, b.Id)
+// 		})
+
+// 	log.Printf("surfers: %+v", surfers)
+
+// 	c.JSON(http.StatusOK, surfers)
+// }
+
+// func (w *Webapp) DeleteSurfer(c *gin.Context) {
+// 	var surfer Surfer
+// 	var err error
+
+// 	err = c.ShouldBind(&surfer)
+// 	if err != nil {
+// 		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+// 		return
+// 	}
+
+// 	id := CalcId(surfer.Firstname+surfer.Lastname, _MaxLen)
+
+// 	log.Printf("deleting: %+v", "surfer:"+id)
+
+// 	res, err := w.DB.Redis.HGetAll(w.DB.Ctx, "surfer:"+id).Result()
+// 	if err != nil || len(res) == 0 {
+// 		log.Printf("del error: %+v", err)
+// 		c.JSON(http.StatusNotFound, gin.H{"status": "Not Found"})
+// 		return
+// 	}
+
+// 	log.Printf("found: %+v", res)
+
+// 	err = w.DB.Redis.Del(w.DB.Ctx, "surfer:"+id).Err()
+// 	if err != nil {
+// 		log.Printf("del error: %+v", err)
+// 	}
+
+// 	log.Printf("del: %+v", surfer)
+
+// 	c.JSON(http.StatusOK, gin.H{"status": "deleted"})
+// }
+
+// func (w *Webapp) UpdateSurfer(c *gin.Context) {
+// 	var surfer Surfer
+// 	var err error
+
+// 	err = c.ShouldBind(&surfer)
+// 	if err != nil {
+// 		log.Printf("req error: %+v", err)
+// 		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+// 		return
+// 	}
+
+// 	surfer.Dbid = CalcId(surfer.Firstname+surfer.Lastname, _MaxLen)
+
+// 	err = w.DB.Redis.HSet(w.DB.Ctx, "surfer:"+surfer.Dbid, surfer).Err()
+// 	if err != nil {
+// 		log.Printf("set error: %+v", err)
+// 	}
+
+// 	log.Printf("new: %+v", surfer)
+
+// 	c.JSON(http.StatusOK, gin.H{"status": "added"})
+// }