78 lines
1.7 KiB
Go
78 lines
1.7 KiB
Go
package data
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import (
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"context"
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"gorm.io/gorm"
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"time"
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)
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type OrderItem struct {
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OrderNumber string `gorm:"primaryKey;column:order_order_number"`
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OursProductId int
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OursProductTitle string
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}
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func (o OrderItem) TableName() string {
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return "order_item"
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}
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type OrderRemark struct {
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OrderNumber string `gorm:"primaryKey;column:order_number"`
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Remark string
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}
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func (o OrderRemark) TableName() string {
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return "order_remark"
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}
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type Order struct {
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OrderNumber string `gorm:"primaryKey;column:order_number"`
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ResellerId int64
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ResellerOrderNumber string
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Amount float32
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Account string
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Quantity int
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Status int
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PayStatus int
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CreateTime int64
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FinishTime int64
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Item OrderItem `gorm:"foreignkey:order_order_number;references:order_number"`
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Remark OrderRemark `gorm:"foreignkey:order_number;references:order_number"`
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Reseller Reseller `gorm:"foreignkey:id;references:reseller_id"`
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}
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func (o Order) TableName() string {
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return "order"
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}
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type OrderRepo struct {
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db *gorm.DB
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}
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func NewOrderRepo(db *gorm.DB) *OrderRepo {
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return &OrderRepo{
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db: db,
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}
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}
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func (repo OrderRepo) List(ctx context.Context, begin, end time.Time, limit int, last string) ([]Order, error) {
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var orders []Order
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db := repo.db.WithContext(ctx).
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Preload("Reseller").
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Preload("Item").
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Preload("Remark").
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Where("create_time BETWEEN ? AND ?", begin.Unix(), end.Unix())
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if last != "" {
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db.Where("order_number > ?", last)
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}
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result := db.Order("create_time,order_number").
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Limit(limit).
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Find(&orders)
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if result.Error != nil {
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return nil, result.Error
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}
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return orders, nil
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}
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