package controllers

import (
	"fmt"
	"net/http"

	"github.com/gorilla/mux"
)

func API(w http.ResponseWriter, r *http.Request) {
	fmt.Fprintf(w, "Hello api")
}

//API_Campaigns returns a list of campaigns if requested via GET.
//If requested via POST, API_Campaigns creates a new campaign and returns a reference to it.
func API_Campaigns(w http.ResponseWriter, r *http.Request) {
	switch {
	case r.Method == "GET":

	case r.Method == "POST":
		fmt.Fprintf(w, "Hello POST!")
	}
	fmt.Fprintf(w, "Hello api")
}

//API_Campaigns_Id returns details about the requested campaign. If the campaign is not
//valid, API_Campaigns_Id returns null.
func API_Campaigns_Id(w http.ResponseWriter, r *http.Request) {
	w.Header().Set("Content-Type", "application/json")
	vars := mux.Vars(r)
	fmt.Fprintf(w, "{\"method\" : \""+r.Method+"\", \"id\" : "+vars["id"]+"}")
}

//API_Doc renders a template describing the API documentation.
func API_Doc(w http.ResponseWriter, r *http.Request) {
	renderTemplate(w, "api_doc")
}