package main

import (
	"net/http"

	//"github.com/spf13/viper"
	shorty "github.com/kreativmonkey/shrt/short"
	"log"
	"fmt"
)

const version = "0.01"
const port = "9090"
const db = "./test.db"

var (
	short *shorty.Storage
)

func init() {
	var err error
	short, err = shorty.Open(db)
	if err != nil {
		panic(err)
	}
	/*
	viper.SetDefault("ContentDir", "content")
	viper.SetDefault("Token", map[string]string{"url": "url", "token": "token"})

	viper.SetConfigName("config") // name of config file (without expression)
	viper.AddConfigPath("/etc/appname/")   // path to look for the config file in
	viper.AddConfigPath("$HOME/.appname")  // call multiple times to add many search paths
	viper.AddConfigPath(".")               // optionally look for config in the working directory
	err = viper.ReadInConfig() // Find and read the config file
	if err != nil { // Handle errors reading the config file
		panic(fmt.Errorf("Fatal error config file: %s \n", err))
	}*/
}

type shrt struct {
	Token string `bson:"token" json:"token"`
	URL string `bson:"url" json:"url"`
	Date string `bson:"url_ending" json:"url_ending"`
	Count int64 `bson:"click" json:"click"`
}

func main() {
	http.HandleFunc("/", index) // render form for Input
	http.HandleFunc("/{token}", redirect) // request token for redirect URL
	http.HandleFunc("/shorten", shorten) // render Page for shorten URL
	http.HandleFunc("/all", all) // render all in a json
	http.HandleFunc("/api/action/shorten", shortenJSON) // setting router rule
	http.HandleFunc("/api/action/lookup", lookup) // setting router rule

	http.Handle("/css/", http.StripPrefix("/css/", http.FileServer(http.Dir("template/css"))))
	http.Handle("/img/", http.StripPrefix("/img/", http.FileServer(http.Dir("template/img"))))
	err := http.ListenAndServe(":"+port, nil) // setting listening port
	if err != nil {
		log.Fatal("ListenAndServe: ", err)
	}
	fmt.Printf("Shrt %s started on Port: %s", version, port)
}