package dao

import (
	"context"
	"time"

	"order/consts"
	"order/model/entity"

	"gitea.com/red-future/common/db/mongo"
	"go.mongodb.org/mongo-driver/v2/bson"
)

type paymentConfig struct {
}

// PaymentConfig 支付配置数据访问对象
var PaymentConfig = &paymentConfig{}

// Create 创建支付配置
func (d *paymentConfig) Create(ctx context.Context, config *entity.PaymentConfig) error {
	_, err := mongo.DB().Insert(ctx, []interface{}{config}, consts.PaymentConfigCollection)
	return err
}

// GetByTenantAndMethod 根据租户和支付方式获取配置
func (d *paymentConfig) GetByTenantAndMethod(ctx context.Context, tenantID, payMethod string) (*entity.PaymentConfig, error) {
	var config entity.PaymentConfig

	filter := bson.M{
		"tenant_id":  tenantID,
		"pay_method": payMethod,
		"enabled":    true,
	}

	err := mongo.DB().FindOne(ctx, filter, &config, consts.PaymentConfigCollection)
	if err != nil {
		return nil, nil
	}

	return &config, nil
}

// Update 更新支付配置
func (d *paymentConfig) Update(ctx context.Context, config *entity.PaymentConfig) error {
	filter := bson.M{"_id": config.Id}
	update := bson.M{
		"$set": bson.M{
			"tenant_id":         config.TenantId,
			"pay_method":        config.PayMethod,
			"config_name":       config.ConfigName,
			"description":       config.Description,
			"enabled":           config.Enabled,
			"app_id":            config.AppID,
			"mch_id":            config.MchID,
			"api_key":           config.APIKey,
			"notify_url":        config.NotifyURL,
			"return_url":        config.ReturnURL,
			"cert_path":         config.CertPath,
			"key_path":          config.KeyPath,
			"app_private_key":   config.AppPrivateKey,
			"alipay_public_key": config.AlipayPublicKey,
			"sandbox":           config.Sandbox,
			"gateway_url":       config.GatewayURL,
			"support_native":    config.SupportNative,
			"support_jsapi":     config.SupportJSAPI,
			"support_app":       config.SupportAPP,
			"support_h5":        config.SupportH5,
		},
	}

	_, err := mongo.DB().Update(ctx, filter, update, consts.PaymentConfigCollection)
	return err
}

// GetByID 根据ID获取配置
func (d *paymentConfig) GetByID(ctx context.Context, id bson.ObjectID) (*entity.PaymentConfig, error) {
	var config entity.PaymentConfig

	filter := bson.M{"_id": id}
	err := mongo.DB().FindOne(ctx, filter, &config, consts.PaymentConfigCollection)
	if err != nil {
		return nil, err
	}

	return &config, nil
}

// GetByTenantID 根据租户ID获取配置列表
func (d *paymentConfig) GetByTenantID(ctx context.Context, tenantID string) ([]entity.PaymentConfig, error) {
	var configs []entity.PaymentConfig

	filter := bson.M{"tenant_id": tenantID}
	err := mongo.DB().Find(ctx, filter, &configs, consts.PaymentConfigCollection)
	if err != nil {
		return nil, err
	}

	return configs, nil
}

// Delete 删除支付配置
func (d *paymentConfig) Delete(ctx context.Context, id bson.ObjectID) error {
	filter := bson.M{"_id": id}

	_, err := mongo.DB().Delete(ctx, filter, consts.PaymentConfigCollection)
	return err
}
func (d *paymentConfig) ListByTenant(ctx context.Context, tenantID string) ([]entity.PaymentConfig, error) {
	var configs []entity.PaymentConfig

	filter := bson.M{"tenant_id": tenantID}

	err := mongo.DB().Find(ctx, filter, &configs, consts.PaymentConfigCollection)
	return configs, err
}

type paymentRecord struct {
}

// PaymentRecord 支付记录数据访问对象
var PaymentRecord = &paymentRecord{}

// Create 创建支付记录
func (d *paymentRecord) Create(ctx context.Context, record *entity.PaymentRecord) error {
	record.CreatedAt = time.Now()
	record.UpdatedAt = time.Now()

	_, err := mongo.DB().Insert(ctx, []interface{}{record}, consts.PaymentRecordCollection)
	return err
}

// GetByOrderNo 根据订单号获取支付记录
func (d *paymentRecord) GetByOrderNo(ctx context.Context, tenantID, orderNo string) (*entity.PaymentRecord, error) {
	var record entity.PaymentRecord

	filter := bson.M{
		"tenant_id": tenantID,
		"order_no":  orderNo,
	}

	err := mongo.DB().FindOne(ctx, filter, &record, consts.PaymentRecordCollection)
	if err != nil {
		return nil, nil
	}

	return &record, nil
}

// UpdateStatus 更新支付记录状态
func (d *paymentRecord) UpdateStatus(ctx context.Context, id string, status, transactionID, tradeNo string) error {
	filter := bson.M{"_id": id}
	update := bson.M{
		"status":         status,
		"transaction_id": transactionID,
		"trade_no":       tradeNo,
		"updated_at":     time.Now(),
	}

	_, err := mongo.DB().Update(ctx, filter, bson.M{"$set": update}, consts.PaymentRecordCollection)
	return err
}

type refundRecord struct {
}

// RefundRecord 退款记录数据访问对象
var RefundRecord = &refundRecord{}

// Create 创建退款记录
func (d *refundRecord) Create(ctx context.Context, record *entity.RefundRecord) error {
	record.CreatedAt = time.Now()
	record.UpdatedAt = time.Now()

	_, err := mongo.DB().Insert(ctx, []interface{}{record}, consts.RefundRecordCollection)
	return err
}

// GetByRefundNo 根据退款单号获取退款记录
func (d *refundRecord) GetByRefundNo(ctx context.Context, tenantID, refundNo string) (*entity.RefundRecord, error) {
	var record entity.RefundRecord

	filter := bson.M{
		"tenant_id": tenantID,
		"refund_no": refundNo,
	}

	err := mongo.DB().FindOne(ctx, filter, &record, consts.RefundRecordCollection)
	if err != nil {
		return nil, nil
	}

	return &record, nil
}

// UpdateRefundStatus 更新退款记录状态
func (d *refundRecord) UpdateRefundStatus(ctx context.Context, id, status, refundID string) error {
	filter := bson.M{"_id": id}
	update := bson.M{
		"status":     status,
		"refund_id":  refundID,
		"updated_at": time.Now(),
	}

	_, err := mongo.DB().Update(ctx, filter, bson.M{"$set": update}, consts.RefundRecordCollection)
	return err
}