restaurant.go

package main

import (
	"os"

	"fmt"

	"gitlab.com/george.rafael/restaurant-gr/internal/restaurant"
	"gitlab.com/george.rafael/restaurant-gr/internal/stats"
)

func main() {
	// Tables are hardcoded for simplicity
	tables := []restaurant.Table{
		restaurant.Table{Size: 2},
		restaurant.Table{Size: 2},
		restaurant.Table{Size: 2},
		restaurant.Table{Size: 2},
		restaurant.Table{Size: 3},
		restaurant.Table{Size: 3},
		restaurant.Table{Size: 4},
		restaurant.Table{Size: 4},
		restaurant.Table{Size: 5},
		restaurant.Table{Size: 6},
	}

	// The stats manager is used to record how long customers
	// wait to be seated, how many customers give up waiting and leave
	statsManager := stats.StartNewManager()
	seatingManager := restaurant.StartNewSeatingManager(tables, statsManager)

	err := restaurant.ReadEvents(os.Stdin, seatingManager)
	if err != nil {
		panic(err)
	}

	// Wait for the restaurant to close
	seatingManager.WaitClosed()

	// Print out the statistics for the customers
	fmt.Printf("\n\nSTATS: %v\n", statsManager.GetStats())
}