package main

import (
	"encoding/json"
	"fmt"
	"html"
	"io/ioutil"
	"net/http"
	"net/url"
	"regexp"
	"strconv"
	"strings"
	"time"

	"github.com/PuerkitoBio/goquery"
	"github.com/anikhasibul/queue"
	"github.com/jmoiron/sqlx"
	log "github.com/sirupsen/logrus"
)

type App struct {
	Config *Config
	DB     *sqlx.DB
	Now    time.Time
}

func main() {
	cfg, err := LoadConfig("config.json")
	if err != nil {
		log.Fatalf("failed to load config: %v", err)
	}

	app := App{Config: cfg}
	app.Now = time.Now()

	log.Debug(fmt.Sprintf(`Connecting to "%s" database "%s" as user "%s" on host "%s:%s" with extra options "%s".`, app.Config.DBDriver, app.Config.DBDBName, app.Config.DBUser, app.Config.DBHost, app.Config.DBPort, app.Config.DBOptions))

	app.DB, err = sqlx.Connect(app.Config.DBDriver, app.Config.DBUser+":"+app.Config.DBPassword+"@tcp("+app.Config.DBHost+":"+app.Config.DBPort+")/"+app.Config.DBDBName+"?"+app.Config.DBOptions)
	if err != nil {
		log.Fatal(err, "Cannot connect to database")
	}

	if err = app.DB.Ping(); err != nil {
		log.Fatal(err, "No connection to database")
	}
	defer app.DB.Close()
}