//go:generate oapi-codegen --config=oapi-codegen.yml openapi.yml

package main

import (
	"code.dlmw.ch/dlmw/qv/internal/models"
	"database/sql"
	"github.com/go-playground/form/v4"
	_ "github.com/mattn/go-sqlite3"
	"log/slog"
	"net/http"
	"os"
	"time"
)

type application struct {
	logger      *slog.Logger
	elections   models.ElectionModelInterface
	formDecoder *form.Decoder
}

var addr = ":8080"

func main() {
	logger := slog.New(slog.NewJSONHandler(os.Stdout, nil))

	db, err := openDb()
	if err != nil {
		logger.Error(err.Error())
		os.Exit(1)
	}
	defer db.Close()

	formDecoder := form.NewDecoder()

	app := &application{
		logger:      logger,
		elections:   &models.ElectionModel{DB: db},
		formDecoder: formDecoder,
	}

	logger.Info("Starting server", "addr", addr)

	srv := &http.Server{
		Addr:         addr,
		Handler:      app.routes(),
		ErrorLog:     slog.NewLogLogger(logger.Handler(), slog.LevelError),
		IdleTimeout:  time.Minute,
		ReadTimeout:  5 * time.Second,
		WriteTimeout: 10 * time.Second,
	}

	err = srv.ListenAndServe()
	logger.Error(err.Error())
	os.Exit(1)
}

func openDb() (*sql.DB, error) {
	db, err := sql.Open("sqlite3", "./qv.sqlite")
	if err == nil {
		err = db.Ping()
	}
	return db, err
}