first coomit

nbaservice/rest/handler.go

@@ -0,0 +1,96 @@
+package rest
+
+import (
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"github.com/gorilla/mux"
+	"nbarest/lib/persistence"
+	"net/http"
+	"strings"
+)
+
+func NewPlayerServiceHandler(handler persistence.DatabaseHandler) *playerServiceHandler{
+	return &playerServiceHandler{
+		dbhandler: handler,
+	}
+}
+
+type playerServiceHandler struct{
+	dbhandler persistence.DatabaseHandler
+}
+
+func (ph *playerServiceHandler) FindPlayerHandler(w http.ResponseWriter,r *http.Request){
+	fmt.Println("FindPlayerHandler")
+	vars:=mux.Vars(r)
+	criteria,ok:=vars["SearchCriteria"]
+	if !ok{
+		w.WriteHeader(400)
+		fmt.Fprintln(w,"error")
+		return
+	}
+
+	searchkey,ok:=vars["search"]
+	if !ok{
+		w.WriteHeader(400)
+		fmt.Fprintln(w,"error")
+		return
+	}
+
+	var player persistence.Player
+	var err error
+
+	switch strings.ToLower(criteria) {
+	case "name":
+		player,err=ph.dbhandler.FindPlayerByName(searchkey)
+	case "id":
+		id,err:=hex.DecodeString(searchkey)
+		if err==nil{
+			player,err=ph.dbhandler.FindPlayer(id)
+		}
+	}
+	if err!=nil{
+		fmt.Fprintln(w,`{"error"} "%s"`,err)
+		return
+	}
+	fmt.Println("find"+searchkey)
+	w.Header().Set("Content-Type","application/json;charset=utf8")
+	json.NewEncoder(w).Encode(&player)
+}
+
+func (ph *playerServiceHandler) NewPlayerHandler(w http.ResponseWriter, r *http.Request){
+	fmt.Println("NewPlayerHandler")
+	player:= persistence.Player{}
+	err:=json.NewDecoder(r.Body).Decode(&player)
+	if err!=nil{
+		w.WriteHeader(500)
+		fmt.Fprintln(w,`{"error"}`)
+		return
+	}
+
+	id,err:=ph.dbhandler.AddPlayer(player)
+	if nil!=err{
+		w.WriteHeader(500)
+		fmt.Fprintln(w,`{"error"}`)
+		return
+	}
+	fmt.Fprint(w,`{"id":%d}`,id)
+}
+
+func (ph *playerServiceHandler) FindAllPlayerHandler(w http.ResponseWriter,r *http.Request){
+	fmt.Println("FindAllPlayerHandler")
+	players,err:= ph.dbhandler.FindAllAvailablePlayers()
+	if err!=nil{
+		w.WriteHeader(500)
+		fmt.Fprintln(w,`{"error"}`)
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json;charset=utf8")
+	err=json.NewEncoder(w).Encode(&players)
+	if err!=nil{
+		w.WriteHeader(500)
+		fmt.Fprintln(w,`{"error"}`)
+	}
+
+}