package rabbitmq

import (
	"context"
	"errors"

	"github.com/gogf/gf/v2/errors/gerror"
	"github.com/gogf/gf/v2/frame/g"

	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/consts"
	mq "git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/library/rabbitmq"
	"git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/model"
	packagecustomerservice "git.5iot.com/iotlcm-public/iotlcm-worker-svr/internal/service/packagecustomer"
)

func (c *Consumers) initPackageCustomerSync(ctx context.Context) error {
	if !mq.Enabled(ctx) {
		g.Log().Info(ctx, "package customer sync consumer skipped, RabbitMQ disabled")
		return nil
	}
	if c.packageCustomerSync == nil {
		return gerror.New("package customer sync handler is not configured")
	}
	if err := mq.ConsumeJSON[model.PackageCustomerSyncMessage](
		ctx,
		consts.QueuePackageCustomerSync,
		"iotlcm-package-customer-sync",
		c.handlePackageCustomerSync,
	); err != nil {
		return err
	}
	g.Log().Infof(ctx, "package customer sync consumer started, queue:%s", consts.QueuePackageCustomerSync)
	return nil
}

func (c *Consumers) handlePackageCustomerSync(ctx context.Context, message model.PackageCustomerSyncMessage) error {
	if c.packageCustomerSync == nil {
		return gerror.New("package customer sync handler is not configured")
	}
	if message.TenantId == "" || message.DeptId <= 0 {
		g.Log().Errorf(ctx, "package customer sync message dropped, invalid message:%+v", message)
		return nil
	}
	if err := c.packageCustomerSync.SyncDeptPackages(ctx, message); err != nil {
		if errors.Is(err, packagecustomerservice.ErrDeptNotFound) {
			g.Log().Warningf(ctx, "package customer sync message dropped, dept not found, tenantId:%s, deptId:%d, trigger:%s, sourceBatchNo:%s",
				message.TenantId, message.DeptId, message.Trigger, message.SourceBatchNo)
			return nil
		}
		return err
	}
	return nil
}