package repository

import (
	"fmt"

	"github.com/linmadan/egglib-go/persistent/pg/sqlbuilder"
	pgTransaction "github.com/linmadan/egglib-go/transaction/pg"
	"github.com/linmadan/egglib-go/utils/snowflake"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/domain"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/infrastructure/pg/models"
	"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/infrastructure/pg/transform"
)

type DividendsOrderRepository struct {
	transactionContext *pgTransaction.TransactionContext
}

func (repository *DividendsOrderRepository) nextIdentify() (int64, error) {
	IdWorker, err := snowflake.NewIdWorker(1)
	if err != nil {
		return 0, err
	}
	id, err := IdWorker.NextId()
	return id, err
}
func (repository *DividendsOrderRepository) Save(dividendsOrder *domain.DividendsOrder) (*domain.DividendsOrder, error) {
	sqlBuildFields := []string{
		"dividends_order_id",
		"dividends_order_number",
		"dividends_original_order_num",
		"dividends_order_amount",
		"order_salesman",
		"order_time",
		"dividend_time",
		"dividend_status",
		"region",
		"customer_name",
		"org",
		"company",
		"created_at",
		"deleted_at",
		"updated_at",
		"operate_time",
		"operator",
	}
	insertFieldsSnippet := sqlbuilder.SqlFieldsSnippet(sqlBuildFields)
	insertPlaceHoldersSnippet := sqlbuilder.SqlPlaceHoldersSnippet(sqlBuildFields)
	returningFieldsSnippet := sqlbuilder.SqlFieldsSnippet(sqlBuildFields)
	updateFields := sqlbuilder.RemoveSqlFields(sqlBuildFields, "dividendsOrder_id")
	updateFieldsSnippet := sqlbuilder.SqlUpdateFieldsSnippet(updateFields)
	tx := repository.transactionContext.PgTx
	if dividendsOrder.Identify() == nil {
		dividendsOrderId, err := repository.nextIdentify()
		if err != nil {
			return dividendsOrder, err
		} else {
			dividendsOrder.DividendsOrderId = dividendsOrderId
		}
		if _, err := tx.QueryOne(
			pg.Scan(
				&dividendsOrder.DividendsOrderId,
				&dividendsOrder.DividendsOrderNumber,
				&dividendsOrder.DividendsOriginalOrderNum,
				&dividendsOrder.DividendsOrderAmount,
				&dividendsOrder.OrderSalesman,
				&dividendsOrder.OrderTime,
				&dividendsOrder.DividendTime,
				&dividendsOrder.DividendStatus,
				&dividendsOrder.Region,
				&dividendsOrder.CustomerName,
				&dividendsOrder.Org,
				&dividendsOrder.Company,
				&dividendsOrder.CreatedAt,
				&dividendsOrder.DeletedAt,
				&dividendsOrder.UpdatedAt,
				&dividendsOrder.OperateTime,
				&dividendsOrder.Operator,
			),
			fmt.Sprintf("INSERT INTO dividends_orders (%s) VALUES (%s) RETURNING %s", insertFieldsSnippet, insertPlaceHoldersSnippet, returningFieldsSnippet),
			dividendsOrder.DividendsOrderId,
			dividendsOrder.DividendsOrderNumber,
			dividendsOrder.DividendsOriginalOrderNum,
			dividendsOrder.DividendsOrderAmount,
			dividendsOrder.OrderSalesman,
			dividendsOrder.OrderTime,
			dividendsOrder.DividendTime,
			dividendsOrder.DividendStatus,
			dividendsOrder.Region,
			dividendsOrder.CustomerName,
			dividendsOrder.Org,
			dividendsOrder.Company,
			dividendsOrder.CreatedAt,
			dividendsOrder.DeletedAt,
			dividendsOrder.UpdatedAt,
			dividendsOrder.OperateTime,
			dividendsOrder.Operator,
		); err != nil {
			return dividendsOrder, err
		}
	} else {
		if _, err := tx.QueryOne(
			pg.Scan(
				&dividendsOrder.DividendsOrderId,
				&dividendsOrder.DividendsOrderNumber,
				&dividendsOrder.DividendsOriginalOrderNum,
				&dividendsOrder.DividendsOrderAmount,
				&dividendsOrder.OrderSalesman,
				&dividendsOrder.OrderTime,
				&dividendsOrder.DividendTime,
				&dividendsOrder.DividendStatus,
				&dividendsOrder.Region,
				&dividendsOrder.CustomerName,
				&dividendsOrder.Org,
				&dividendsOrder.Company,
				&dividendsOrder.CreatedAt,
				&dividendsOrder.DeletedAt,
				&dividendsOrder.UpdatedAt,
				&dividendsOrder.OperateTime,
				&dividendsOrder.Operator,
			),
			fmt.Sprintf("UPDATE dividends_orders SET %s WHERE dividends_order_id=? RETURNING %s", updateFieldsSnippet, returningFieldsSnippet),
			dividendsOrder.DividendsOrderId,
			dividendsOrder.DividendsOrderNumber,
			dividendsOrder.DividendsOriginalOrderNum,
			dividendsOrder.DividendsOrderAmount,
			dividendsOrder.OrderSalesman,
			dividendsOrder.OrderTime,
			dividendsOrder.DividendTime,
			dividendsOrder.DividendStatus,
			dividendsOrder.Region,
			dividendsOrder.CustomerName,
			dividendsOrder.Org,
			dividendsOrder.Company,
			dividendsOrder.CreatedAt,
			dividendsOrder.DeletedAt,
			dividendsOrder.UpdatedAt,
			dividendsOrder.OperateTime,
			dividendsOrder.Operator,
			dividendsOrder.Identify(),
		); err != nil {
			return dividendsOrder, err
		}
	}
	return dividendsOrder, nil
}
func (repository *DividendsOrderRepository) Remove(dividendsOrder *domain.DividendsOrder) (*domain.DividendsOrder, error) {
	tx := repository.transactionContext.PgTx
	dividendsOrderModel := new(models.DividendsOrder)
	dividendsOrderModel.DividendsOrderId = dividendsOrder.Identify().(int64)
	if _, err := tx.Model(dividendsOrderModel).WherePK().Delete(); err != nil {
		return dividendsOrder, err
	}
	return dividendsOrder, nil
}
func (repository *DividendsOrderRepository) FindOne(queryOptions map[string]interface{}) (*domain.DividendsOrder, error) {
	tx := repository.transactionContext.PgTx
	dividendsOrderModel := new(models.DividendsOrder)
	query := sqlbuilder.BuildQuery(tx.Model(dividendsOrderModel), queryOptions)
	query.SetWhereByQueryOption("dividends_order.dividends_order_id = ?", "dividendsOrderId")
	if err := query.First(); err != nil {
		if err.Error() == "pg: no rows in result set" {
			return nil, fmt.Errorf("没有此资源")
		} else {
			return nil, err
		}
	}
	if dividendsOrderModel.DividendsOrderId == 0 {
		return nil, nil
	} else {
		return transform.TransformToDividendsOrderDomainModelFromPgModels(dividendsOrderModel)
	}
}
func (repository *DividendsOrderRepository) Find(queryOptions map[string]interface{}) (int64, []*domain.DividendsOrder, error) {
	tx := repository.transactionContext.PgTx
	var dividendsOrderModels []*models.DividendsOrder
	dividendsOrders := make([]*domain.DividendsOrder, 0)
	query := sqlbuilder.BuildQuery(tx.Model(&dividendsOrderModels), queryOptions)
	query.SetOffsetAndLimit(20)
	query.SetOrderDirect("dividends_order_id", "DESC")
	if count, err := query.SelectAndCount(); err != nil {
		return 0, dividendsOrders, err
	} else {
		for _, dividendsOrderModel := range dividendsOrderModels {
			if dividendsOrder, err := transform.TransformToDividendsOrderDomainModelFromPgModels(dividendsOrderModel); err != nil {
				return 0, dividendsOrders, err
			} else {
				dividendsOrders = append(dividendsOrders, dividendsOrder)
			}
		}
		return int64(count), dividendsOrders, nil
	}
}
func NewDividendsOrderRepository(transactionContext *pgTransaction.TransactionContext) (*DividendsOrderRepository, error) {
	if transactionContext == nil {
		return nil, fmt.Errorf("transactionContext参数不能为nil")
	} else {
		return &DividendsOrderRepository{
			transactionContext: transactionContext,
		}, nil
	}
}