119 lines
4.7 KiB
Go
119 lines
4.7 KiB
Go
package financewithdrawal
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import (
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"context"
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"fmt"
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"strings"
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"time"
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"hyapp-admin-server/internal/model"
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"hyapp-admin-server/internal/repository"
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)
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type markdownSender interface {
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SendMarkdown(ctx context.Context, title string, text string) error
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}
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// ReviewPendingNotifier 只通知“当前待谁处理”，不参与提现创建、冻结或审核事务。
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type ReviewPendingNotifier interface {
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NotifyReviewPending(ctx context.Context, application model.UserWithdrawalApplication, stage repository.WithdrawalApplicationReviewStage) error
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}
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type dingTalkReviewPendingNotifier struct {
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sender markdownSender
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}
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func NewDingTalkReviewPendingNotifier(sender markdownSender) ReviewPendingNotifier {
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if sender == nil {
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return nil
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}
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return &dingTalkReviewPendingNotifier{sender: sender}
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}
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func (n *dingTalkReviewPendingNotifier) NotifyReviewPending(ctx context.Context, application model.UserWithdrawalApplication, stage repository.WithdrawalApplicationReviewStage) error {
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if n == nil || n.sender == nil {
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return nil
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}
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title, text := withdrawalReviewPendingMarkdown(application, stage)
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return n.sender.SendMarkdown(ctx, title, text)
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}
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func withdrawalReviewPendingMarkdown(application model.UserWithdrawalApplication, stage repository.WithdrawalApplicationReviewStage) (string, string) {
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stageName := "运营审核阶段"
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pageURL := "https://admin-acc.global-interaction.com/finance/?view=withdrawalOperations"
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if stage == repository.WithdrawalApplicationReviewStageFinance {
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stageName = "财务审核阶段"
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pageURL = "https://admin-acc.global-interaction.com/finance/?view=withdrawalFinance"
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}
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title := fmt.Sprintf("用户提现待处理【%s】", stageName)
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lines := []string{
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fmt.Sprintf("### 用户提现待处理【%s】", stageName),
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"",
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fmt.Sprintf("- 当前阶段：**%s**", stageName),
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fmt.Sprintf("- 申请ID：%d", application.ID),
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fmt.Sprintf("- APP：%s", withdrawalMarkdownValue(application.AppCode)),
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fmt.Sprintf("- 来源系统：%s", withdrawalMarkdownValue(application.SourceSystem)),
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fmt.Sprintf("- 来源单号：%s", withdrawalMarkdownValue(application.SourceApplicationID)),
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fmt.Sprintf("- 用户ID：%s", withdrawalMarkdownValue(application.UserID)),
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fmt.Sprintf("- 申请金额：$ %s", withdrawalMarkdownValue(application.WithdrawAmount)),
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fmt.Sprintf("- 提现方式：%s", withdrawalMarkdownValue(application.WithdrawMethod)),
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fmt.Sprintf("- 提现地址：%s", withdrawalMarkdownValue(application.WithdrawAddress)),
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fmt.Sprintf("- 申请时间：%s", formatWithdrawalNotifyMillis(application.CreatedAtMS)),
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}
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if hasWithdrawalPayoutSnapshot(application) {
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// 协作通知展示来源申请时的不可变快照，财务不应在审核时按当前费率重算。
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lines = append(lines,
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fmt.Sprintf("- 手续费：$ %s（费率 %s%%）", withdrawalOptionalMarkdownValue(application.ServiceCharge), withdrawalOptionalMarkdownValue(application.ServiceChargeRatio)),
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fmt.Sprintf("- 实际打款金额：$ %s", withdrawalOptionalMarkdownValue(application.ActualAmount)),
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)
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}
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if stage == repository.WithdrawalApplicationReviewStageFinance {
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// 财务提醒保留运营审核快照，接收人无需先打开后台就能确认这是一张已完成初审的申请。
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lines = append(lines,
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fmt.Sprintf("- 运营审核人：%s", withdrawalMarkdownValue(application.OperationsReviewerName)),
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fmt.Sprintf("- 运营审核备注：%s", withdrawalMarkdownValue(application.OperationsAuditRemark)),
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fmt.Sprintf("- 运营通过时间：%s", formatWithdrawalNotifyMillis(int64Value(application.OperationsReviewedAtMS))),
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)
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}
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lines = append(lines, "- 后台地址："+pageURL)
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return title, strings.Join(lines, "\n")
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}
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func hasWithdrawalPayoutSnapshot(application model.UserWithdrawalApplication) bool {
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return application.ServiceChargeRatio != nil || application.ServiceCharge != nil || application.ActualAmount != nil || application.ActualAmountMinor != nil
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}
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func withdrawalOptionalMarkdownValue(value *string) string {
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if value == nil {
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return "-"
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}
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return withdrawalMarkdownValue(*value)
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}
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func formatWithdrawalNotifyMillis(value int64) string {
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if value <= 0 {
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return "-"
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}
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// 协作消息按运营团队使用的北京时间展示；接口和数据库仍以 Unix 毫秒 UTC 事实为准。
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return time.UnixMilli(value).In(time.FixedZone("UTC+8", 8*60*60)).Format("2006-01-02 15:04:05")
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}
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func int64Value(value *int64) int64 {
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if value == nil {
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return 0
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}
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return *value
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}
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func withdrawalMarkdownValue(value string) string {
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value = strings.TrimSpace(value)
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if value == "" {
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return "-"
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}
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runes := []rune(value)
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if len(runes) > 240 {
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value = string(runes[:240]) + "..."
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}
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return strings.NewReplacer("\r", " ", "\n", " ", "\t", " ").Replace(value)
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}
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