Initial app and server setup

server/server.go

@@ -0,0 +1,67 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/http"
+)
+
+const (
+	PORT = "8080"
+)
+
+func handleGetPing(w http.ResponseWriter, r *http.Request) {
+	log.Printf("[*] Received request %v %v\n", r.Method, r.URL)
+	fmt.Fprintf(w, "PONG\n")
+}
+
+func handlePostSubmit(w http.ResponseWriter, r *http.Request) {
+	log.Printf("[*] Received request %v %v\n", r.Method, r.URL)
+	log.Printf("[*] %v\n", r.Body)
+
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	w.Header().Set("Access-Control-Allow-Methods", "OPTIONS, GET, POST")
+	w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Access-Control-Allow-Origin")
+
+	var choices [][]bool
+
+	err := json.NewDecoder(r.Body).Decode(&choices)
+	if err != nil {
+		log.Printf("[!] Error decoding request Body %v, error: %s\n", r.Body, err)
+		w.WriteHeader(http.StatusBadRequest)
+	}
+
+	log.Printf("TODO: Persist to database %v\n", choices)
+
+	w.WriteHeader(http.StatusOK)
+}
+
+func handleOptionsSubmit(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	w.Header().Set("Access-Control-Allow-Methods", "OPTIONS, GET, POST")
+	w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Access-Control-Allow-Origin")
+	w.WriteHeader(http.StatusNoContent)
+}
+
+func main() {
+	http.HandleFunc(
+		"GET /api/ping",
+		handleGetPing,
+	)
+
+	http.HandleFunc(
+		"POST /api/submit",
+		handlePostSubmit,
+	)
+
+	http.HandleFunc(
+		"OPTIONS /api/submit",
+		handleOptionsSubmit,
+	)
+
+	log.Printf("[*] Datefinder server listening on :%s\n", PORT)
+	if err := http.ListenAndServe(":8080", nil); err != nil {
+		log.Fatalf("[!] Could not start server on %s, error: %s\n", PORT, err)
+	}
+}