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package main
import (
"encoding/json"
"fmt"
"time"
_ "database/sql"
_ "github.com/go-sql-driver/mysql"
//_ "github.com/mattn/go-sqlite3"
log "github.com/Sirupsen/logrus"
"github.com/jmoiron/sqlx"
)
type App struct {
Offers []Angebot
Shops []Shop
Config *Config
DB *sqlx.DB
Now int64
Debug bool
}
type Angebot struct {
Id int
Name string
Abv float32
Volume float32
Shop int
Url string
Short_url string
Original_price int
Discounted_price int
Base_price int
Image_url string
Spirit_type string
Website string
Valid_until int
}
type Shop struct {
Id int
Name string
Url string
Short_url string
Logo_url string
Shipping_costs int
Free_shipping string
}
func main() {
var err error
// copy global config to avoid woring with globals
_own_config := _conf
app := App{Config: &_own_config}
// overwrite the global
_conf = Config{}
app.Now = time.Now().Unix()
if "sqlite3" == app.Config.DBDriver {
//app.DB, err = sqlx.Connect(app.Config.DBDriver, app.Config.DBPath)
app.DB, err = sqlx.Connect(app.Config.DBDriver, app.Config.DBPath)
} else {
if app.Config.Debug {
log.Debug(app.Config.DBUser + ":" + app.Config.DBPassword + "@tcp(" + app.Config.DBHost + ":" + app.Config.DBPort + ")/" + app.Config.DBDBName + 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 {
Fatal(err, "Cannot connect to database")
}
if err = app.DB.Ping(); err != nil {
Fatal(err, "No connection to database")
}
defer app.DB.Close()
err = app.createTables()
if err != nil {
Fatal(err, "Creating table failed")
}
err = app.insertShops()
if err != nil {
Fatal(err, "Inserting shops failed")
}
shops, err := app.getShops()
if err != nil {
Fatal(err, "Getting shops failed")
}
app.ScrapeHTML(shops)
// short url
err = app.post_process()
if err != nil {
Fatal(err, "Post processing failed")
}
}
func printName(W []Angebot, name string) {
return
fmt.Println("-------------------")
fmt.Println("Sonderangebote von " + name)
fmt.Println("-------------------")
output, err := json.MarshalIndent(W, "", " ")
if err != nil {
log.Fatal(err)
}
fmt.Println(string(output))
}
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