package main

import (
	"fmt"
	"log"

	"gorm.io/driver/mysql"
	"gorm.io/gorm"
)

const (
	DbDSN = "root:bindbox2025kdy@tcp(150.158.78.154:3306)/dev_game?charset=utf8mb4&parseTime=True&loc=Local"
)

func main() {
	db, err := gorm.Open(mysql.Open(DbDSN), &gorm.Config{})
	if err != nil {
		log.Fatalf("DB connection failed: %v", err)
	}

	orderID := 4695
	fmt.Printf("--- Order Coupons for Order %d ---\n", orderID)
	var results []map[string]interface{}
	db.Table("order_coupons").Where("order_id = ?", orderID).Find(&results)
	for _, r := range results {
		fmt.Printf("UserCouponID: %v, Applied: %v\n", r["user_coupon_id"], r["applied_amount"])
	}

	var uc []map[string]interface{}
	db.Table("user_coupons").Where("id = ?", 260).Find(&uc)
	if len(uc) > 0 {
		fmt.Printf("\n--- UserCoupon 260 Final State ---\n")
		fmt.Printf("Status: %v, Balance: %v, UsedAt: %v\n", uc[0]["status"], uc[0]["balance_amount"], uc[0]["used_at"])
	}
}