117 lines
4.2 KiB
Go
117 lines
4.2 KiB
Go
package bo
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import (
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"encoding/json"
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"fmt"
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"github.com/go-playground/validator/v10"
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"time"
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"voucher/internal/biz/vo"
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)
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// ConsumeInformation 定义消费信息结构体
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type ConsumeInformation struct {
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ConsumeTime time.Time `json:"consume_time" validate:"required"` // 核销时间
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ConsumeMchid string `json:"consume_mchid"` // 核销商户号
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TransactionID string `json:"transaction_id" validate:"required"` // 微信支付交易单号
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ConsumeAmount int `json:"consume_amount"` // 核销金额（单位：分） // 多笔立减金必须 validate:"required"
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}
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// CombineSubOrder 定义合单子单消费信息结构体
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type CombineSubOrder struct {
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TransactionID string `json:"transaction_id" validate:"required"` // 合单子单微信支付订单号
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ConsumeAmount int `json:"comsume_amount" validate:"required"` // 子单核销金额，微信文档字段名如此定义
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ConsumeTime time.Time `json:"consume_time" validate:"required"` // 子单核销时间
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}
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// CombineOrderInfo 定义合单订单信息结构体
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type CombineOrderInfo struct {
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CombineConsumeAmount int `json:"combine_consume_amount"` // 合单总核销金额
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SubOrders []CombineSubOrder `json:"sub_orders,omitempty"` // 合单子单列表
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}
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// PlainText 定义明文数据结构体
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type PlainText struct {
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StockCreatorMchid string `json:"stock_creator_mchid" validate:"required"`
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StockID string `json:"stock_id"`
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CouponID string `json:"coupon_id"`
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CouponName string `json:"coupon_name"`
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Description string `json:"description"`
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Status vo.WechatVoucherStatus `json:"status"`
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CreateTime time.Time `json:"create_time" validate:"required"`
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CouponType string `json:"coupon_type"`
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NoCash bool `json:"no_cash"`
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Singleitem bool `json:"singleitem"`
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BusinessType string `json:"business_type"` // 业务类型
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IsCombineOrder bool `json:"is_combine_order,omitempty"`
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ConsumeInformation *ConsumeInformation `json:"consume_information,omitempty"`
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CombineOrderInfo *CombineOrderInfo `json:"combine_order_info,omitempty"`
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}
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type WechatVoucherNotifyBo struct {
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ID string `json:"id" validate:"required"`
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CreateTime string `json:"create_time"`
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ResourceType string `json:"resource_type"`
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EventType string `json:"event_type" validate:"required"`
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Summary string `json:"summary"`
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OriginalType string `json:"original_type"`
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AssociatedData string `json:"associated_data"`
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PlainText PlainText `json:"plain_text" validate:"required"`
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}
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func (d *WechatVoucherNotifyBo) Str() (string, error) {
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b, err := json.Marshal(d)
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if err != nil {
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return "", fmt.Errorf("json marshal original_data error: %v", err)
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}
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return string(b), nil
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}
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func (c *WechatVoucherNotifyBo) Validate() error {
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if err := validator.New().Struct(c); err != nil {
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for _, err = range err.(validator.ValidationErrors) {
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return err
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}
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}
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return nil
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}
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func (c *WechatVoucherNotifyBo) ValidateMultiNotify() error {
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if err := c.Validate(); err != nil {
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return err
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}
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if c.PlainText.IsCombineOrder {
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if c.PlainText.CombineOrderInfo == nil {
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return fmt.Errorf("合单订单信息不能为空")
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}
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if len(c.PlainText.CombineOrderInfo.SubOrders) == 0 {
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return fmt.Errorf("合单子单不能为空")
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}
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for _, subOrder := range c.PlainText.CombineOrderInfo.SubOrders {
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if subOrder.TransactionID == "" {
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return fmt.Errorf("合单子单微信支付订单号不能为空")
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}
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if subOrder.ConsumeAmount <= 0 {
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return fmt.Errorf("合单子单核销金额必须大于0")
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}
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if subOrder.ConsumeTime.IsZero() {
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return fmt.Errorf("合单子单核销时间不能为空")
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}
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}
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return nil
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}
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if c.PlainText.ConsumeInformation == nil {
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return fmt.Errorf("消费信息不能为空")
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}
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if c.PlainText.ConsumeInformation.ConsumeAmount <= 0 {
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return fmt.Errorf("消费金额必须大于0")
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}
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return nil
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}
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