package main

import (
	"encoding/json"
	"fmt"
	"net/http"
	"strings"

	"github.com/gorilla/mux"
)

func searchHandler(w http.ResponseWriter, r *http.Request) {
	query := r.URL.Query().Get("q")

	response, err := performSearch(query)
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		w.Write([]byte("Issue querying Joplin! Is it running?"))
		return
	}

	body, err := response.GetFrontendBody()
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		w.Write([]byte("Error serializing JSON!"))
		return
	}

	w.Header().Add("Access-Control-Allow-Origin", "*")
	w.Write(body)
}

func noteHandler(w http.ResponseWriter, r *http.Request) {
	noteID := mux.Vars(r)["id"]

	response, err := retrieveNote(noteID)
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		w.Write([]byte("Issue querying Joplin! Is it running?"))
		return
	}

	body, err := response.GetFrontendBody()
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		w.Write([]byte("Error serializing JSON!"))
		return
	}

	w.Header().Add("Access-Control-Allow-Origin", "*")
	w.Write(body)
}

func notesHandler(w http.ResponseWriter, r *http.Request) {
	fmt.Println("made it")
	noteIDs := strings.Split(r.URL.Query().Get("ids"), ",")

	notes := []noteResponse{}

	for _, noteID := range noteIDs {
		response, err := retrieveNote(noteID)

		if err == nil {
			notes = append(notes, response)
		}
	}

	body, err := json.Marshal(notes)
	if err != nil {
		w.WriteHeader(http.StatusInternalServerError)
		w.Write([]byte("Error serializing JSON!"))
		return
	}

	w.Header().Add("Access-Control-Allow-Origin", "*")
	w.Write(body)

}