70 lines
2.5 KiB
Go
70 lines
2.5 KiB
Go
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package model
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import (
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"context"
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"fmt"
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"strings"
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"github.com/zeromicro/go-zero/core/stores/sqlx"
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)
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var _ PurPurchaseOrderDetailModel = (*customPurPurchaseOrderDetailModel)(nil)
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type (
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PurPurchaseOrderDetailModel interface {
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purPurchaseOrderDetailModel
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FindByOrderId(ctx context.Context, orderId string) ([]*PurPurchaseOrderDetail, error)
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DeleteByOrderId(ctx context.Context, orderId string) error
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BulkInsert(ctx context.Context, details []*PurPurchaseOrderDetail) error
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UpdateReceivedQty(ctx context.Context, detailId string, addQty float64) error
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}
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customPurPurchaseOrderDetailModel struct {
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*defaultPurPurchaseOrderDetailModel
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}
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)
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func NewPurPurchaseOrderDetailModel(conn sqlx.SqlConn) PurPurchaseOrderDetailModel {
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return &customPurPurchaseOrderDetailModel{
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defaultPurPurchaseOrderDetailModel: newPurPurchaseOrderDetailModel(conn),
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}
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}
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func (m *customPurPurchaseOrderDetailModel) FindByOrderId(ctx context.Context, orderId string) ([]*PurPurchaseOrderDetail, error) {
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var list []*PurPurchaseOrderDetail
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query := fmt.Sprintf("SELECT %s FROM %s WHERE order_id = ?", purPurchaseOrderDetailRows, m.table)
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if err := m.conn.QueryRowsCtx(ctx, &list, query, orderId); err != nil {
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return nil, err
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}
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return list, nil
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}
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func (m *customPurPurchaseOrderDetailModel) DeleteByOrderId(ctx context.Context, orderId string) error {
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query := fmt.Sprintf("DELETE FROM %s WHERE order_id = ?", m.table)
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_, err := m.conn.ExecCtx(ctx, query, orderId)
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return err
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}
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func (m *customPurPurchaseOrderDetailModel) BulkInsert(ctx context.Context, details []*PurPurchaseOrderDetail) error {
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if len(details) == 0 {
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return nil
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}
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placeholder := "(?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)"
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placeholders := make([]string, len(details))
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args := make([]interface{}, 0, len(details)*12)
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for i, d := range details {
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placeholders[i] = placeholder
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args = append(args, d.DetailId, d.TenantId, d.OrderId, d.ProductId, d.ProductName, d.Spec,
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d.Color, d.Quantity, d.UnitPrice, d.Amount, d.ReceivedQty, d.Remark)
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}
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query := fmt.Sprintf("INSERT INTO %s (%s) VALUES %s", m.table, purPurchaseOrderDetailRowsExpectAutoSet, strings.Join(placeholders, ","))
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_, err := m.conn.ExecCtx(ctx, query, args...)
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return err
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}
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func (m *customPurPurchaseOrderDetailModel) UpdateReceivedQty(ctx context.Context, detailId string, addQty float64) error {
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query := fmt.Sprintf("UPDATE %s SET received_qty = received_qty + ? WHERE detail_id = ?", m.table)
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_, err := m.conn.ExecCtx(ctx, query, addQty, detailId)
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return err
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}
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