51 lines
1.6 KiB
Go
51 lines
1.6 KiB
Go
package service
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import (
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"errors"
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"fmt"
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"time"
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"xk-of-api/internal/model"
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)
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// OrderService 负责套餐订购和订单状态查询。
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type OrderService struct{}
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// Order 暴露订单服务单例。
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var Order = OrderService{}
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// Create 创建套餐订单；金额根据套餐和周期计算。
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func (s OrderService) Create(order model.Order) (model.Order, error) {
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if order.TenantName == "" || order.ContactName == "" || order.Phone == "" {
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return model.Order{}, errors.New("请补全诊所名称、联系人和手机号")
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}
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plan, ok := Pricing.FindByCode(order.PlanCode)
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if !ok {
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return model.Order{}, errors.New("套餐不存在")
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}
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if order.BillingCycle == "year" {
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order.Amount = plan.YearlyFee
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} else {
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order.BillingCycle = "month"
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order.Amount = plan.MonthlyFee
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}
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order.OrderNo = fmt.Sprintf("XK%d", time.Now().UnixNano())
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order.Status = "pending"
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return order, nil
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}
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// Detail 返回订单详情占位数据，后续改为读取 nl_order。
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func (s OrderService) Detail(orderNo string) model.Order {
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return model.Order{OrderNo: orderNo, TenantName: "萧康示例诊所", ContactName: "王医生", Phone: "13800000000", PlanCode: "growth", BillingCycle: "year", Amount: 399000, Status: "pending"}
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}
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// List 返回后台订单列表占位数据。
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func (s OrderService) List() []model.Order {
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return []model.Order{s.Detail("XK202607040001")}
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}
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// Notify 处理支付渠道回调占位逻辑，真实渠道验签在后续适配器完成。
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func (s OrderService) Notify(channel string, payload map[string]interface{}) map[string]interface{} {
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return map[string]interface{}{"channel": channel, "notify_status": "received", "payload": payload}
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}
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