16b2853d62
Add affiliate rebate configuration fields, option defaults, and rebate record persistence for the rebate workflow.
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
package model
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import "time"
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type RebateRecord struct {
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Id int `json:"id" gorm:"primaryKey;autoIncrement"`
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InviterId int `json:"inviter_id" gorm:"index;not null"`
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InviteeId int `json:"invitee_id" gorm:"index;not null"`
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OrderId int `json:"order_id" gorm:"index"`
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OrderType string `json:"order_type" gorm:"type:varchar(16);not null"`
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OrderAmount int `json:"order_amount" gorm:"not null"`
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RebateAmount int `json:"rebate_amount" gorm:"not null"`
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RatePercent int `json:"rate_percent" gorm:"not null"`
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Status string `json:"status" gorm:"type:varchar(16);not null;default:'frozen';index"`
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FrozenUntil *time.Time `json:"frozen_until" gorm:"index"`
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ReleasedAt *time.Time `json:"released_at"`
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CreatedAt time.Time `json:"created_at"`
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}
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func (RebateRecord) TableName() string {
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return "rebate_records"
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}
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func (r *RebateRecord) Insert() error {
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return DB.Create(r).Error
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}
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func (r *RebateRecord) Update() error {
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return DB.Save(r).Error
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}
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func GetFrozenRebatesDue() ([]RebateRecord, error) {
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var records []RebateRecord
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err := DB.Where("status = ? AND frozen_until IS NOT NULL AND frozen_until <= ?", "frozen", time.Now()).
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Order("id ASC").
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Find(&records).Error
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return records, err
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}
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func GetRebateRecords(page int, pageSize int, status string, userId int) ([]RebateRecord, int64, error) {
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var records []RebateRecord
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var total int64
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query := DB.Model(&RebateRecord{})
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if status != "" {
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query = query.Where("status = ?", status)
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}
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if userId > 0 {
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query = query.Where("inviter_id = ? OR invitee_id = ?", userId, userId)
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}
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if err := query.Count(&total).Error; err != nil {
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return nil, 0, err
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}
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if page < 1 {
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page = 1
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}
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if pageSize < 1 {
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pageSize = 20
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}
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err := query.Order("id DESC").Offset((page - 1) * pageSize).Limit(pageSize).Find(&records).Error
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return records, total, err
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}
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