package main

import (
	"context"
	"log"

	"git.tornberg.me/go-cart-actor/pkg/inventory"
	"github.com/redis/go-redis/v9"
	"github.com/redis/go-redis/v9/maintnotifications"
)

func main() {
	var ctx = context.Background()
	rdb := redis.NewClient(&redis.Options{
		Addr:     "10.10.3.18:6379",
		Password: "slaskredis", // no password set
		DB:       0,            // use default DB
		MaintNotificationsConfig: &maintnotifications.Config{
			Mode: maintnotifications.ModeDisabled,
		},
	})
	s, err := inventory.NewRedisInventoryService(rdb, ctx)
	if err != nil {
		log.Fatalf("Unable to connect to inventory redis: %v", err)
		return
	}
	rdb.Pipelined(ctx, func(p redis.Pipeliner) error {
		s.UpdateInventory(p, "1", "1", 10)
		s.UpdateInventory(p, "2", "2", 20)
		s.UpdateInventory(p, "3", "3", 30)
		s.UpdateInventory(p, "4", "4", 40)
		return nil
	})
	err = s.ReserveInventory(
		inventory.ReserveRequest{
			SKU:        "1",
			LocationID: "1",
			Quantity:   3,
		},
		inventory.ReserveRequest{
			SKU:        "2",
			LocationID: "2",
			Quantity:   15,
		},
		inventory.ReserveRequest{
			SKU:        "3",
			LocationID: "3",
			Quantity:   25,
		},
	)
	if err != nil {
		log.Printf("Unable to reserve inventory: %v", err)
	}
	v, err := s.GetInventory("1", "1")
	if err != nil {
		log.Printf("Unable to get inventory: %v", err)
		return
	}
	log.Printf("Inventory after reservation: %v", v)

}