pg_dividends_order_repository.go
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package repository
import (
"fmt"
"github.com/go-pg/pg/v10"
"gitlab.fjmaimaimai.com/allied-creation/allied-creation-cooperation/pkg/infrastructure/utils"
"time"
"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(
÷ndsOrder.DividendsOrderId,
÷ndsOrder.DividendsOrderNumber,
÷ndsOrder.DividendsOriginalOrderNum,
÷ndsOrder.DividendsOrderAmount,
÷ndsOrder.OrderSalesman,
÷ndsOrder.OrderTime,
÷ndsOrder.DividendTime,
÷ndsOrder.DividendStatus,
÷ndsOrder.Region,
÷ndsOrder.CustomerName,
÷ndsOrder.Org,
÷ndsOrder.Company,
÷ndsOrder.CreatedAt,
÷ndsOrder.DeletedAt,
÷ndsOrder.UpdatedAt,
÷ndsOrder.OperateTime,
÷ndsOrder.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
}
// 新增分红订单产品
var orderGoodsModel []*models.OrderGood
for _, good := range dividendsOrder.Goods {
orderGoodsModel = append(orderGoodsModel, &models.OrderGood{
OrderGoodAmount: good.OrderGoodAmount,
OrderGoodName: good.OrderGoodName,
OrderGoodPrice: good.OrderGoodPrice,
OrderGoodQuantity: good.OrderGoodQuantity,
DividendsOrderNumber: good.DividendsOrderNumber,
DividendsReturnedOrderNumber: good.DividendsReturnedOrderNumber,
CooperationContractNumber: good.CooperationContractNumber,
OrderGoodExpense: good.OrderGoodExpense,
CreatedAt: time.Now(),
DeletedAt: time.Time{},
UpdatedAt: time.Time{},
})
}
if _, err := tx.Model(&orderGoodsModel).Insert(); err != nil {
return nil, err
}
} else {
if _, err := tx.QueryOne(
pg.Scan(
÷ndsOrder.DividendsOrderId,
÷ndsOrder.DividendsOrderNumber,
÷ndsOrder.DividendsOriginalOrderNum,
÷ndsOrder.DividendsOrderAmount,
÷ndsOrder.OrderSalesman,
÷ndsOrder.OrderTime,
÷ndsOrder.DividendTime,
÷ndsOrder.DividendStatus,
÷ndsOrder.Region,
÷ndsOrder.CustomerName,
÷ndsOrder.Org,
÷ndsOrder.Company,
÷ndsOrder.CreatedAt,
÷ndsOrder.DeletedAt,
÷ndsOrder.UpdatedAt,
÷ndsOrder.OperateTime,
÷ndsOrder.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
}
// 更新分红订单产品
var orderGoodsFetched []*models.OrderGood
orderGoodsQuery := tx.Model(&orderGoodsFetched)
if err := orderGoodsQuery.Where("dividends_order_number = ?", dividendsOrder.DividendsOrderNumber).Select(); err != nil {
return nil, err
}
// 提取分红订单产品id
var orderGoodIdsFetched []int64
for _, orderGood := range orderGoodsFetched {
orderGoodIdsFetched = append(orderGoodIdsFetched, orderGood.OrderGoodId)
}
// 待更新分红产品
var orderGoodsToUpdate []*domain.OrderGood
// 待添加分红产品
var orderGoodsToAdd []*domain.OrderGood
for _, good := range dividendsOrder.Goods {
if good.OrderGoodId != 0 {
orderGoodsToUpdate = append(orderGoodsToUpdate, good)
} else {
orderGoodsToAdd = append(orderGoodsToAdd, good)
}
}
// 将待添加的分红订单产品领域模型转换为数据模型
var orderGoodsToAddModels []*models.OrderGood
for _, goodDomain := range orderGoodsToAdd {
orderGoodsToAddModels = append(orderGoodsToAddModels, &models.OrderGood{
OrderGoodAmount: goodDomain.OrderGoodAmount,
OrderGoodName: goodDomain.OrderGoodName,
OrderGoodPrice: goodDomain.OrderGoodPrice,
OrderGoodQuantity: goodDomain.OrderGoodQuantity,
DividendsOrderNumber: goodDomain.DividendsOrderNumber,
DividendsReturnedOrderNumber: goodDomain.DividendsReturnedOrderNumber,
CooperationContractNumber: goodDomain.CooperationContractNumber,
OrderGoodExpense: goodDomain.OrderGoodExpense,
OrgId: goodDomain.OrgId,
CompanyId: goodDomain.CompanyId,
CreatedAt: time.Time{},
DeletedAt: time.Time{},
UpdatedAt: time.Now(),
})
}
// 添加分红订单产品
if _, err := tx.Model(&orderGoodsToAddModels).Insert(); err != nil {
return nil, err
}
// 待更新或者删除的ids
var orderGoodIdsToUpdateOrDelete []int64
for _, orderGoodToUpdate := range orderGoodsToUpdate {
orderGoodIdsToUpdateOrDelete = append(orderGoodIdsToUpdateOrDelete, orderGoodToUpdate.OrderGoodId)
}
// 待更新的分红订单产品id
orderGoodIdsToUpdate := utils.Intersect(orderGoodIdsFetched, orderGoodIdsToUpdateOrDelete)
var orderGoodModelsToUpdate []*models.OrderGood
for _, id := range orderGoodIdsToUpdate {
for _, orderGoodModel := range orderGoodsFetched {
if orderGoodModel.OrderGoodId == id {
orderGoodModelsToUpdate = append(orderGoodModelsToUpdate, orderGoodModel)
}
}
}
if _, err := tx.Model(&orderGoodModelsToUpdate).WherePK().Update(); err != nil {
return nil, err
}
// 待删除的分红订单产品id
orderGoodIdsToDelete := utils.Difference(orderGoodIdsFetched, orderGoodIdsToUpdateOrDelete)
var orderGoodModelsToDelete []*models.OrderGood
for _, id := range orderGoodIdsToDelete {
for _, orderGoodModel := range orderGoodsFetched {
if orderGoodModel.OrderGoodId == id {
orderGoodModelsToDelete = append(orderGoodModelsToDelete, orderGoodModel)
}
}
}
if _, err := tx.Model(&orderGoodModelsToDelete).WherePK().Delete(); err != nil {
return nil, 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
} else {
// 获取订单产品
var orderGoodModels []*models.OrderGood
orderGoodModelQuery := tx.Model(&orderGoodModels)
if err := orderGoodModelQuery.Where("dividends_order_number = ?", dividendsOrderModel.DividendsOrderNumber).Select(); err != nil {
return nil, err
}
// 批量删除订单产品
if _, err := tx.Model(&orderGoodModels).WherePK().Delete(); err != nil {
return nil, 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 {
// 获取订单产品
var orderGoodModels []*models.OrderGood
orderGoodModelQuery := tx.Model(&orderGoodModels)
if err := orderGoodModelQuery.Where("dividends_order_number = ?", dividendsOrderModel.DividendsOrderNumber).Select(); err != nil {
return nil, err
}
// 聚合分红订单
return transform.TransformToDividendsOrderDomainModelFromPgModels(dividendsOrderModel, orderGoodModels)
}
}
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(÷ndsOrderModels), queryOptions)
offsetLimitFlag := true
if offsetLimit, ok := queryOptions["offsetLimit"]; ok {
offsetLimitFlag = offsetLimit.(bool)
}
if offsetLimitFlag {
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 {
//获取订单产品
var orderGoodModels []*models.OrderGood
orderGoodModelQuery := tx.Model(&orderGoodModels)
if err := orderGoodModelQuery.Where("dividends_order_number = ?", dividendsOrderModel.DividendsOrderNumber).Select(); err != nil {
return 0, nil, err
}
// 聚合分红订单
if dividendsOrder, err := transform.TransformToDividendsOrderDomainModelFromPgModels(dividendsOrderModel, orderGoodModels); 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
}
}