1659 lines
69 KiB
Go
1659 lines
69 KiB
Go
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package service
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import (
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"context"
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"crypto/hmac"
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"crypto/rand"
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"crypto/sha256"
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"encoding/base64"
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"encoding/hex"
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"encoding/json"
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"errors"
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"fmt"
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"html"
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"log/slog"
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"net/url"
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"regexp"
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"strconv"
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"strings"
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"time"
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)
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const (
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NotificationEmailEventAuthVerifyCode = "auth.verify_code"
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NotificationEmailEventAuthPasswordReset = "auth.password_reset"
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NotificationEmailEventNotificationEmailVerifyCode = "notification_email.verify_code"
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NotificationEmailEventSubscriptionPurchaseSuccess = "subscription.purchase_success"
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NotificationEmailEventSubscriptionExpiryReminder = "subscription.expiry_reminder"
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NotificationEmailEventBalanceLow = "balance.low"
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NotificationEmailEventBalanceRechargeSuccess = "balance.recharge_success"
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NotificationEmailEventAccountQuotaAlert = "account.quota_alert"
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NotificationEmailEventContentModerationViolation = "content_moderation.violation_notice"
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NotificationEmailEventContentModerationDisabled = "content_moderation.account_disabled"
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NotificationEmailEventCyberPolicyNotice = "content_moderation.cyber_policy_notice"
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NotificationEmailEventOpsAlert = "ops.alert"
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NotificationEmailEventOpsScheduledReport = "ops.scheduled_report"
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notificationEmailTemplateKeyPrefix = "notification_email_template:"
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notificationEmailPreferenceKeyPrefix = "notification_email_preference:"
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notificationEmailDeliveryKeyPrefix = "notification_email_delivery:"
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notificationEmailLocaleUserKeyPrefix = "notification_email_locale:user:"
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notificationEmailLocaleEmailKeyPrefix = "notification_email_locale:email:"
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notificationEmailUnsubscribeSecretKey = "notification_email_unsubscribe_secret"
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notificationEmailDefaultLocale = "en"
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notificationEmailLocaleChinese = "zh"
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notificationEmailMaxSubjectLength = 200
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notificationEmailMaxHTMLLength = 30000
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notificationEmailUnsubscribeTTL = 365 * 24 * time.Hour
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)
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var (
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notificationEmailPlaceholderPattern = regexp.MustCompile(`{{\s*([a-zA-Z][a-zA-Z0-9_]*)\s*}}`)
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notificationEmailLocales = []string{notificationEmailDefaultLocale, notificationEmailLocaleChinese}
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notificationEmailCommonPlaceholders = []string{"site_name", "recipient_name", "recipient_email"}
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// Keep summary values separate so admins can rearrange or omit individual metrics in the template.
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notificationEmailOpsSummaryPlaceholders = []string{
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"report_summary_display",
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"report_total_requests",
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"report_success_count",
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"report_sla_error_count",
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"report_business_limited_count",
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"report_sla",
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"report_error_rate",
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"report_upstream_error_rate",
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"report_upstream_error_count_excl_429_529",
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"report_upstream_429_count",
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"report_upstream_529_count",
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"report_latency_p50",
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"report_latency_p99",
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"report_ttft_p50",
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"report_ttft_p99",
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"report_tokens",
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"report_qps_current",
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"report_qps_peak",
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"report_qps_avg",
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"report_tps_current",
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"report_tps_peak",
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"report_tps_avg",
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}
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)
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type NotificationEmailService struct {
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settingRepo SettingRepository
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emailService *EmailService
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}
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type NotificationEmailEventInfo struct {
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Event string `json:"event"`
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Label string `json:"label"`
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Description string `json:"description"`
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Category string `json:"category"`
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Optional bool `json:"optional"`
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Placeholders []string `json:"placeholders"`
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}
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type NotificationEmailTemplate struct {
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Event string `json:"event"`
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Locale string `json:"locale"`
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Subject string `json:"subject"`
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HTML string `json:"html"`
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IsCustom bool `json:"is_custom"`
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UpdatedAt *time.Time `json:"updated_at,omitempty"`
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Placeholders []string `json:"placeholders"`
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}
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type NotificationEmailPreview struct {
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Subject string `json:"subject"`
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HTML string `json:"html"`
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}
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type NotificationEmailPreviewInput struct {
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Event string `json:"event"`
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Locale string `json:"locale"`
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Subject string `json:"subject"`
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HTML string `json:"html"`
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Variables map[string]string `json:"variables,omitempty"`
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}
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type NotificationEmailSendInput struct {
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Event string
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Locale string
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RecipientEmail string
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RecipientName string
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UserID int64
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SourceType string
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SourceID string
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ReminderKey string
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Variables map[string]string
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RawHTMLVariables map[string]string
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}
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type NotificationEmailUnsubscribeResult struct {
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Event string `json:"event"`
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Email string `json:"email"`
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Done bool `json:"done"`
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}
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type notificationEmailStoredTemplate struct {
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Subject string `json:"subject"`
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HTML string `json:"html"`
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UpdatedAt time.Time `json:"updated_at"`
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}
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type notificationEmailOfficialTemplate struct {
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Subject string
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HTML string
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}
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type notificationEmailTemplateError struct {
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Err error
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}
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func (e notificationEmailTemplateError) Error() string {
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return e.Err.Error()
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}
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func (e notificationEmailTemplateError) Unwrap() error {
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return e.Err
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}
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type notificationEmailConfigError struct {
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Err error
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}
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func (e notificationEmailConfigError) Error() string {
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return e.Err.Error()
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}
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func (e notificationEmailConfigError) Unwrap() error {
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return e.Err
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}
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type notificationEmailDeliveryError struct {
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Err error
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}
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func (e notificationEmailDeliveryError) Error() string {
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return e.Err.Error()
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}
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func (e notificationEmailDeliveryError) Unwrap() error {
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return e.Err
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}
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type notificationEmailUnsubscribeClaims struct {
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Email string `json:"email"`
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Event string `json:"event"`
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Exp int64 `json:"exp"`
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}
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func NewNotificationEmailService(settingRepo SettingRepository, emailService *EmailService) *NotificationEmailService {
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svc := &NotificationEmailService{settingRepo: settingRepo, emailService: emailService}
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if emailService != nil {
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emailService.SetNotificationEmailService(svc)
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}
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return svc
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}
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func notificationEmailTemplateErr(err error) error {
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if err == nil {
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return nil
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}
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return notificationEmailTemplateError{Err: err}
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}
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func notificationEmailConfigErr(err error) error {
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if err == nil {
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return nil
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}
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return notificationEmailConfigError{Err: err}
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}
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func notificationEmailDeliveryErr(err error) error {
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if err == nil {
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return nil
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}
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return notificationEmailDeliveryError{Err: err}
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}
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func shouldFallbackNotificationEmail(err error) bool {
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if err == nil {
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return false
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}
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var templateErr notificationEmailTemplateError
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if errors.As(err, &templateErr) {
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return true
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}
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var configErr notificationEmailConfigError
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return errors.As(err, &configErr)
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}
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func isNotificationEmailDeliveryError(err error) bool {
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var deliveryErr notificationEmailDeliveryError
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return errors.As(err, &deliveryErr)
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}
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func (s *NotificationEmailService) ListEventInfos() []NotificationEmailEventInfo {
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infos := make([]NotificationEmailEventInfo, 0, len(notificationEmailEventDefinitions))
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for _, event := range notificationEmailEventOrder {
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info := notificationEmailEventDefinitions[event]
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info.Placeholders = append([]string(nil), info.Placeholders...)
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infos = append(infos, info)
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}
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return infos
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}
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func (s *NotificationEmailService) SupportedLocales() []string {
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return append([]string(nil), notificationEmailLocales...)
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}
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func (s *NotificationEmailService) ListTemplates(ctx context.Context) ([]NotificationEmailTemplate, error) {
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items := make([]NotificationEmailTemplate, 0, len(notificationEmailEventOrder)*len(notificationEmailLocales))
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for _, event := range notificationEmailEventOrder {
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for _, locale := range notificationEmailLocales {
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tmpl, err := s.GetTemplate(ctx, event, locale)
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|||
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if err != nil {
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|||
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return nil, err
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}
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items = append(items, tmpl)
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}
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}
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|||
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return items, nil
|
|||
|
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}
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|||
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|
|||
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func (s *NotificationEmailService) GetTemplate(ctx context.Context, event, locale string) (NotificationEmailTemplate, error) {
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|||
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info, normalizedEvent, err := s.eventInfo(event)
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|||
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if err != nil {
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|||
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return NotificationEmailTemplate{}, err
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|||
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}
|
|||
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normalizedLocale := normalizeNotificationLocale(locale)
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|||
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official, ok := notificationEmailOfficialTemplates[normalizedEvent][normalizedLocale]
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|||
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if !ok {
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|||
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return NotificationEmailTemplate{}, fmt.Errorf("official template not found for %s/%s", normalizedEvent, normalizedLocale)
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|||
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}
|
|||
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|||
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tmpl := NotificationEmailTemplate{
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|||
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Event: normalizedEvent,
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|||
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Locale: normalizedLocale,
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|||
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Subject: official.Subject,
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|||
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HTML: official.HTML,
|
|||
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Placeholders: append([]string(nil), info.Placeholders...),
|
|||
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}
|
|||
|
|
|
|||
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raw, err := s.settingRepo.GetValue(ctx, notificationEmailTemplateKey(normalizedEvent, normalizedLocale))
|
|||
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if err != nil {
|
|||
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|
if errors.Is(err, ErrSettingNotFound) {
|
|||
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|
return tmpl, nil
|
|||
|
|
}
|
|||
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return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
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if strings.TrimSpace(raw) == "" {
|
|||
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return tmpl, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var stored notificationEmailStoredTemplate
|
|||
|
|
if err := json.Unmarshal([]byte(raw), &stored); err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, fmt.Errorf("decode email template override: %w", err)
|
|||
|
|
}
|
|||
|
|
if err := validateNotificationEmailTemplate(normalizedEvent, stored.Subject, stored.HTML); err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
tmpl.Subject = stored.Subject
|
|||
|
|
tmpl.HTML = stored.HTML
|
|||
|
|
tmpl.IsCustom = true
|
|||
|
|
updatedAt := stored.UpdatedAt
|
|||
|
|
tmpl.UpdatedAt = &updatedAt
|
|||
|
|
return tmpl, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) UpdateTemplate(ctx context.Context, event, locale, subject, htmlBody string) (NotificationEmailTemplate, error) {
|
|||
|
|
_, normalizedEvent, err := s.eventInfo(event)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
normalizedLocale := normalizeNotificationLocale(locale)
|
|||
|
|
if err := validateNotificationEmailTemplate(normalizedEvent, subject, htmlBody); err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
stored := notificationEmailStoredTemplate{
|
|||
|
|
Subject: strings.TrimSpace(subject),
|
|||
|
|
HTML: htmlBody,
|
|||
|
|
UpdatedAt: time.Now().UTC(),
|
|||
|
|
}
|
|||
|
|
payload, err := json.Marshal(stored)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
if err := s.settingRepo.Set(ctx, notificationEmailTemplateKey(normalizedEvent, normalizedLocale), string(payload)); err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
return s.GetTemplate(ctx, normalizedEvent, normalizedLocale)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) RestoreOfficialTemplate(ctx context.Context, event, locale string) (NotificationEmailTemplate, error) {
|
|||
|
|
_, normalizedEvent, err := s.eventInfo(event)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
normalizedLocale := normalizeNotificationLocale(locale)
|
|||
|
|
if err := s.settingRepo.Delete(ctx, notificationEmailTemplateKey(normalizedEvent, normalizedLocale)); err != nil && !errors.Is(err, ErrSettingNotFound) {
|
|||
|
|
return NotificationEmailTemplate{}, err
|
|||
|
|
}
|
|||
|
|
return s.GetTemplate(ctx, normalizedEvent, normalizedLocale)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) PreviewTemplate(ctx context.Context, input NotificationEmailPreviewInput) (NotificationEmailPreview, error) {
|
|||
|
|
_, normalizedEvent, err := s.eventInfo(input.Event)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailPreview{}, err
|
|||
|
|
}
|
|||
|
|
normalizedLocale := normalizeNotificationLocale(input.Locale)
|
|||
|
|
subject := input.Subject
|
|||
|
|
htmlBody := input.HTML
|
|||
|
|
if strings.TrimSpace(subject) == "" || strings.TrimSpace(htmlBody) == "" {
|
|||
|
|
tmpl, err := s.GetTemplate(ctx, normalizedEvent, normalizedLocale)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailPreview{}, err
|
|||
|
|
}
|
|||
|
|
if strings.TrimSpace(subject) == "" {
|
|||
|
|
subject = tmpl.Subject
|
|||
|
|
}
|
|||
|
|
if strings.TrimSpace(htmlBody) == "" {
|
|||
|
|
htmlBody = tmpl.HTML
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if err := validateNotificationEmailTemplate(normalizedEvent, subject, htmlBody); err != nil {
|
|||
|
|
return NotificationEmailPreview{}, err
|
|||
|
|
}
|
|||
|
|
variables := s.sampleVariables(ctx, normalizedEvent, normalizedLocale)
|
|||
|
|
for key, value := range input.Variables {
|
|||
|
|
variables[key] = value
|
|||
|
|
}
|
|||
|
|
return renderNotificationEmail(normalizedEvent, subject, htmlBody, variables, nil)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) Send(ctx context.Context, input NotificationEmailSendInput) error {
|
|||
|
|
info, normalizedEvent, err := s.eventInfo(input.Event)
|
|||
|
|
if err != nil {
|
|||
|
|
return notificationEmailTemplateErr(err)
|
|||
|
|
}
|
|||
|
|
recipient := strings.TrimSpace(input.RecipientEmail)
|
|||
|
|
if recipient == "" {
|
|||
|
|
return nil
|
|||
|
|
}
|
|||
|
|
if info.Optional {
|
|||
|
|
unsubscribed, err := s.IsUnsubscribed(ctx, recipient, normalizedEvent)
|
|||
|
|
if err != nil {
|
|||
|
|
return err
|
|||
|
|
}
|
|||
|
|
if unsubscribed {
|
|||
|
|
slog.Info("notification email suppressed by unsubscribe preference", "event", normalizedEvent, "recipient_hash", notificationEmailHash(recipient))
|
|||
|
|
return nil
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
locale := normalizeNotificationLocale(input.Locale)
|
|||
|
|
if strings.TrimSpace(input.Locale) == "" {
|
|||
|
|
locale = s.ResolveRecipientLocale(ctx, input.UserID, recipient)
|
|||
|
|
}
|
|||
|
|
tmpl, err := s.GetTemplate(ctx, normalizedEvent, locale)
|
|||
|
|
if err != nil {
|
|||
|
|
return notificationEmailTemplateErr(err)
|
|||
|
|
}
|
|||
|
|
variables := s.runtimeVariables(ctx, normalizedEvent, locale, input)
|
|||
|
|
rendered, err := renderNotificationEmail(normalizedEvent, tmpl.Subject, tmpl.HTML, variables, input.RawHTMLVariables)
|
|||
|
|
if err != nil {
|
|||
|
|
return notificationEmailTemplateErr(err)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
deliveryKey := notificationEmailDeliveryKey(normalizedEvent, input.SourceType, input.SourceID, recipient, input.ReminderKey)
|
|||
|
|
if deliveryKey != "" {
|
|||
|
|
sent, err := s.deliveryExists(ctx, deliveryKey, legacyNotificationEmailDeliveryKey(normalizedEvent, input.SourceType, input.SourceID, recipient, input.ReminderKey))
|
|||
|
|
if err != nil {
|
|||
|
|
return err
|
|||
|
|
}
|
|||
|
|
if sent {
|
|||
|
|
return nil
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if s.emailService == nil {
|
|||
|
|
return notificationEmailConfigErr(errors.New("email service is not configured"))
|
|||
|
|
}
|
|||
|
|
if err := s.emailService.SendEmail(ctx, recipient, rendered.Subject, rendered.HTML); err != nil {
|
|||
|
|
return notificationEmailDeliveryErr(err)
|
|||
|
|
}
|
|||
|
|
if deliveryKey != "" {
|
|||
|
|
if err := s.settingRepo.Set(ctx, deliveryKey, time.Now().UTC().Format(time.RFC3339Nano)); err != nil {
|
|||
|
|
return err
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) RememberRecipientLocale(ctx context.Context, userID int64, email, acceptLanguage string) {
|
|||
|
|
locale := normalizeNotificationLocale(acceptLanguage)
|
|||
|
|
if strings.TrimSpace(acceptLanguage) == "" || s == nil || s.settingRepo == nil {
|
|||
|
|
return
|
|||
|
|
}
|
|||
|
|
if userID > 0 {
|
|||
|
|
_ = s.settingRepo.Set(ctx, notificationEmailLocaleUserKeyPrefix+strconv.FormatInt(userID, 10), locale)
|
|||
|
|
}
|
|||
|
|
if emailHash := notificationEmailHash(email); emailHash != "" {
|
|||
|
|
_ = s.settingRepo.Set(ctx, notificationEmailLocaleEmailKeyPrefix+emailHash, locale)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) ResolveRecipientLocale(ctx context.Context, userID int64, email string) string {
|
|||
|
|
if s == nil || s.settingRepo == nil {
|
|||
|
|
return notificationEmailDefaultLocale
|
|||
|
|
}
|
|||
|
|
if userID > 0 {
|
|||
|
|
if locale, err := s.settingRepo.GetValue(ctx, notificationEmailLocaleUserKeyPrefix+strconv.FormatInt(userID, 10)); err == nil && strings.TrimSpace(locale) != "" {
|
|||
|
|
return normalizeNotificationLocale(locale)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if emailHash := notificationEmailHash(email); emailHash != "" {
|
|||
|
|
if locale, err := s.settingRepo.GetValue(ctx, notificationEmailLocaleEmailKeyPrefix+emailHash); err == nil && strings.TrimSpace(locale) != "" {
|
|||
|
|
return normalizeNotificationLocale(locale)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return notificationEmailDefaultLocale
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) IsUnsubscribed(ctx context.Context, email, event string) (bool, error) {
|
|||
|
|
info, normalizedEvent, err := s.eventInfo(event)
|
|||
|
|
if err != nil {
|
|||
|
|
return false, err
|
|||
|
|
}
|
|||
|
|
if !info.Optional {
|
|||
|
|
return false, nil
|
|||
|
|
}
|
|||
|
|
for _, key := range []string{notificationEmailPreferenceKey(normalizedEvent, email), legacyNotificationEmailPreferenceKey(normalizedEvent, email)} {
|
|||
|
|
if strings.TrimSpace(key) == "" {
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
value, err := s.settingRepo.GetValue(ctx, key)
|
|||
|
|
if err == nil {
|
|||
|
|
return strings.EqualFold(strings.TrimSpace(value), "unsubscribed"), nil
|
|||
|
|
}
|
|||
|
|
if !errors.Is(err, ErrSettingNotFound) {
|
|||
|
|
return false, err
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) Unsubscribe(ctx context.Context, token string) (NotificationEmailUnsubscribeResult, error) {
|
|||
|
|
claims, err := s.parseUnsubscribeToken(ctx, token)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailUnsubscribeResult{}, err
|
|||
|
|
}
|
|||
|
|
info, normalizedEvent, err := s.eventInfo(claims.Event)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailUnsubscribeResult{}, err
|
|||
|
|
}
|
|||
|
|
if !info.Optional {
|
|||
|
|
return NotificationEmailUnsubscribeResult{}, fmt.Errorf("%s is transactional and cannot be unsubscribed", normalizedEvent)
|
|||
|
|
}
|
|||
|
|
if err := s.settingRepo.Set(ctx, notificationEmailPreferenceKey(normalizedEvent, claims.Email), "unsubscribed"); err != nil {
|
|||
|
|
return NotificationEmailUnsubscribeResult{}, err
|
|||
|
|
}
|
|||
|
|
return NotificationEmailUnsubscribeResult{Event: normalizedEvent, Email: claims.Email, Done: true}, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) eventInfo(event string) (NotificationEmailEventInfo, string, error) {
|
|||
|
|
normalized := strings.ToLower(strings.TrimSpace(event))
|
|||
|
|
info, ok := notificationEmailEventDefinitions[normalized]
|
|||
|
|
if !ok {
|
|||
|
|
return NotificationEmailEventInfo{}, "", fmt.Errorf("unsupported email template event: %s", event)
|
|||
|
|
}
|
|||
|
|
return info, normalized, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) sampleVariables(ctx context.Context, event, locale string) map[string]string {
|
|||
|
|
info := notificationEmailEventDefinitions[event]
|
|||
|
|
variables := make(map[string]string, len(info.Placeholders))
|
|||
|
|
for key, value := range notificationEmailSampleVariables(locale) {
|
|||
|
|
variables[key] = value
|
|||
|
|
}
|
|||
|
|
variables["site_name"] = s.siteName(ctx)
|
|||
|
|
if variables["unsubscribe_url"] == "" && info.Optional {
|
|||
|
|
variables["unsubscribe_url"] = "https://example.com/unsubscribe"
|
|||
|
|
}
|
|||
|
|
return variables
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) runtimeVariables(ctx context.Context, event, locale string, input NotificationEmailSendInput) map[string]string {
|
|||
|
|
variables := s.sampleVariables(ctx, event, locale)
|
|||
|
|
for key, value := range input.Variables {
|
|||
|
|
variables[key] = value
|
|||
|
|
}
|
|||
|
|
if event == NotificationEmailEventOpsScheduledReport {
|
|||
|
|
// Scheduled reports may be sent by integrations that only provide report_html.
|
|||
|
|
// Do not let preview sample values appear in a live email in that case.
|
|||
|
|
if _, ok := input.Variables["report_html"]; !ok {
|
|||
|
|
variables["report_html"] = ""
|
|||
|
|
}
|
|||
|
|
if _, ok := input.Variables["report_detail_display"]; !ok {
|
|||
|
|
// Keep legacy/custom templates useful when they only render report_html.
|
|||
|
|
variables["report_detail_display"] = "block"
|
|||
|
|
}
|
|||
|
|
hasSummaryValues := false
|
|||
|
|
for _, placeholder := range notificationEmailOpsSummaryPlaceholders {
|
|||
|
|
if _, ok := input.Variables[placeholder]; ok {
|
|||
|
|
if placeholder != "report_summary_display" {
|
|||
|
|
hasSummaryValues = true
|
|||
|
|
}
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
variables[placeholder] = "-"
|
|||
|
|
}
|
|||
|
|
if _, ok := input.Variables["report_summary_display"]; !ok {
|
|||
|
|
if hasSummaryValues {
|
|||
|
|
variables["report_summary_display"] = "block"
|
|||
|
|
} else {
|
|||
|
|
variables["report_summary_display"] = "none"
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
variables["site_name"] = s.siteName(ctx)
|
|||
|
|
variables["recipient_email"] = input.RecipientEmail
|
|||
|
|
if strings.TrimSpace(input.RecipientName) != "" {
|
|||
|
|
variables["recipient_name"] = input.RecipientName
|
|||
|
|
}
|
|||
|
|
if notificationEmailEventDefinitions[event].Optional {
|
|||
|
|
if unsubscribeURL, err := s.buildUnsubscribeURL(ctx, input.RecipientEmail, event); err == nil {
|
|||
|
|
variables["unsubscribe_url"] = unsubscribeURL
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return variables
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) siteName(ctx context.Context) string {
|
|||
|
|
if s == nil || s.settingRepo == nil {
|
|||
|
|
return defaultSiteName
|
|||
|
|
}
|
|||
|
|
name, err := s.settingRepo.GetValue(ctx, SettingKeySiteName)
|
|||
|
|
if err != nil || strings.TrimSpace(name) == "" {
|
|||
|
|
return defaultSiteName
|
|||
|
|
}
|
|||
|
|
return strings.TrimSpace(name)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) baseURL(ctx context.Context) string {
|
|||
|
|
if s == nil || s.settingRepo == nil {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
for _, key := range []string{SettingKeyAPIBaseURL, SettingKeyFrontendURL} {
|
|||
|
|
value, err := s.settingRepo.GetValue(ctx, key)
|
|||
|
|
if err == nil && strings.TrimSpace(value) != "" {
|
|||
|
|
return strings.TrimRight(strings.TrimSpace(value), "/")
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) buildUnsubscribeURL(ctx context.Context, email, event string) (string, error) {
|
|||
|
|
token, err := s.createUnsubscribeToken(ctx, email, event)
|
|||
|
|
if err != nil {
|
|||
|
|
return "", err
|
|||
|
|
}
|
|||
|
|
path := "/api/v1/settings/email-unsubscribe?token=" + url.QueryEscape(token)
|
|||
|
|
baseURL := s.baseURL(ctx)
|
|||
|
|
if baseURL == "" {
|
|||
|
|
return path, nil
|
|||
|
|
}
|
|||
|
|
return baseURL + path, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) createUnsubscribeToken(ctx context.Context, email, event string) (string, error) {
|
|||
|
|
secret, err := s.unsubscribeSecret(ctx)
|
|||
|
|
if err != nil {
|
|||
|
|
return "", err
|
|||
|
|
}
|
|||
|
|
claims := notificationEmailUnsubscribeClaims{Email: strings.TrimSpace(email), Event: event, Exp: time.Now().Add(notificationEmailUnsubscribeTTL).Unix()}
|
|||
|
|
payload, err := json.Marshal(claims)
|
|||
|
|
if err != nil {
|
|||
|
|
return "", err
|
|||
|
|
}
|
|||
|
|
encodedPayload := base64.RawURLEncoding.EncodeToString(payload)
|
|||
|
|
signature := signNotificationEmailToken(secret, encodedPayload)
|
|||
|
|
return encodedPayload + "." + signature, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) parseUnsubscribeToken(ctx context.Context, token string) (notificationEmailUnsubscribeClaims, error) {
|
|||
|
|
parts := strings.Split(strings.TrimSpace(token), ".")
|
|||
|
|
if len(parts) != 2 || parts[0] == "" || parts[1] == "" {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, errors.New("invalid unsubscribe token")
|
|||
|
|
}
|
|||
|
|
secret, err := s.unsubscribeSecret(ctx)
|
|||
|
|
if err != nil {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, err
|
|||
|
|
}
|
|||
|
|
expected := signNotificationEmailToken(secret, parts[0])
|
|||
|
|
if !hmac.Equal([]byte(expected), []byte(parts[1])) {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, errors.New("invalid unsubscribe token signature")
|
|||
|
|
}
|
|||
|
|
payload, err := base64.RawURLEncoding.DecodeString(parts[0])
|
|||
|
|
if err != nil {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, errors.New("invalid unsubscribe token payload")
|
|||
|
|
}
|
|||
|
|
var claims notificationEmailUnsubscribeClaims
|
|||
|
|
if err := json.Unmarshal(payload, &claims); err != nil {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, errors.New("invalid unsubscribe token payload")
|
|||
|
|
}
|
|||
|
|
if strings.TrimSpace(claims.Email) == "" || strings.TrimSpace(claims.Event) == "" {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, errors.New("invalid unsubscribe token claims")
|
|||
|
|
}
|
|||
|
|
if claims.Exp <= time.Now().Unix() {
|
|||
|
|
return notificationEmailUnsubscribeClaims{}, errors.New("unsubscribe token expired")
|
|||
|
|
}
|
|||
|
|
return claims, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) unsubscribeSecret(ctx context.Context) (string, error) {
|
|||
|
|
secret, err := s.settingRepo.GetValue(ctx, notificationEmailUnsubscribeSecretKey)
|
|||
|
|
if err == nil && strings.TrimSpace(secret) != "" {
|
|||
|
|
return strings.TrimSpace(secret), nil
|
|||
|
|
}
|
|||
|
|
if err != nil && !errors.Is(err, ErrSettingNotFound) {
|
|||
|
|
return "", err
|
|||
|
|
}
|
|||
|
|
buf := make([]byte, 32)
|
|||
|
|
if _, err := rand.Read(buf); err != nil {
|
|||
|
|
return "", err
|
|||
|
|
}
|
|||
|
|
secret = base64.RawURLEncoding.EncodeToString(buf)
|
|||
|
|
if err := s.settingRepo.Set(ctx, notificationEmailUnsubscribeSecretKey, secret); err != nil {
|
|||
|
|
return "", err
|
|||
|
|
}
|
|||
|
|
return secret, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func (s *NotificationEmailService) deliveryExists(ctx context.Context, keys ...string) (bool, error) {
|
|||
|
|
for _, key := range keys {
|
|||
|
|
if strings.TrimSpace(key) == "" {
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
_, err := s.settingRepo.GetValue(ctx, key)
|
|||
|
|
if err == nil {
|
|||
|
|
return true, nil
|
|||
|
|
}
|
|||
|
|
if !errors.Is(err, ErrSettingNotFound) {
|
|||
|
|
return false, err
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return false, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func validateNotificationEmailTemplate(event, subject, htmlBody string) error {
|
|||
|
|
subject = strings.TrimSpace(subject)
|
|||
|
|
if subject == "" {
|
|||
|
|
return errors.New("email subject cannot be empty")
|
|||
|
|
}
|
|||
|
|
if len([]rune(subject)) > notificationEmailMaxSubjectLength {
|
|||
|
|
return fmt.Errorf("email subject cannot exceed %d characters", notificationEmailMaxSubjectLength)
|
|||
|
|
}
|
|||
|
|
if strings.TrimSpace(htmlBody) == "" {
|
|||
|
|
return errors.New("email html cannot be empty")
|
|||
|
|
}
|
|||
|
|
if len([]byte(htmlBody)) > notificationEmailMaxHTMLLength {
|
|||
|
|
return fmt.Errorf("email html cannot exceed %d bytes", notificationEmailMaxHTMLLength)
|
|||
|
|
}
|
|||
|
|
allowed := notificationEmailAllowedPlaceholderSet(event)
|
|||
|
|
for _, placeholder := range notificationEmailPlaceholdersIn(subject + "\n" + htmlBody) {
|
|||
|
|
if _, ok := allowed[placeholder]; !ok {
|
|||
|
|
return fmt.Errorf("unsupported placeholder {{%s}} for event %s", placeholder, event)
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func renderNotificationEmail(event, subject, htmlBody string, variables map[string]string, rawHTMLVariables map[string]string) (NotificationEmailPreview, error) {
|
|||
|
|
if err := validateNotificationEmailTemplate(event, subject, htmlBody); err != nil {
|
|||
|
|
return NotificationEmailPreview{}, err
|
|||
|
|
}
|
|||
|
|
renderedSubject, err := renderNotificationEmailString(event, subject, variables, nil, false)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailPreview{}, err
|
|||
|
|
}
|
|||
|
|
renderedHTML, err := renderNotificationEmailString(event, htmlBody, variables, rawHTMLVariables, true)
|
|||
|
|
if err != nil {
|
|||
|
|
return NotificationEmailPreview{}, err
|
|||
|
|
}
|
|||
|
|
return NotificationEmailPreview{Subject: sanitizeEmailHeader(renderedSubject), HTML: renderedHTML}, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func renderNotificationEmailString(event, raw string, variables map[string]string, rawHTMLVariables map[string]string, escapeHTML bool) (string, error) {
|
|||
|
|
allowed := notificationEmailAllowedPlaceholderSet(event)
|
|||
|
|
var renderErr error
|
|||
|
|
rendered := notificationEmailPlaceholderPattern.ReplaceAllStringFunc(raw, func(match string) string {
|
|||
|
|
if renderErr != nil {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
parts := notificationEmailPlaceholderPattern.FindStringSubmatch(match)
|
|||
|
|
if len(parts) != 2 {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
name := parts[1]
|
|||
|
|
if _, ok := allowed[name]; !ok {
|
|||
|
|
renderErr = fmt.Errorf("unsupported placeholder {{%s}} for event %s", name, event)
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
value := variables[name]
|
|||
|
|
if escapeHTML && notificationEmailRawHTMLAllowed(event, name) {
|
|||
|
|
if rawHTMLVariables != nil {
|
|||
|
|
if rawValue, ok := rawHTMLVariables[name]; ok {
|
|||
|
|
return rawValue
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
if strings.HasSuffix(name, "_url") && !isSafeNotificationEmailURL(value) {
|
|||
|
|
value = ""
|
|||
|
|
}
|
|||
|
|
if escapeHTML {
|
|||
|
|
return html.EscapeString(value)
|
|||
|
|
}
|
|||
|
|
return sanitizeEmailHeader(value)
|
|||
|
|
})
|
|||
|
|
if renderErr != nil {
|
|||
|
|
return "", renderErr
|
|||
|
|
}
|
|||
|
|
return rendered, nil
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailRawHTMLAllowed(event, placeholder string) bool {
|
|||
|
|
return event == NotificationEmailEventOpsScheduledReport && placeholder == "report_html"
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailAllowedPlaceholderSet(event string) map[string]struct{} {
|
|||
|
|
info := notificationEmailEventDefinitions[event]
|
|||
|
|
allowed := make(map[string]struct{}, len(info.Placeholders))
|
|||
|
|
for _, placeholder := range info.Placeholders {
|
|||
|
|
allowed[placeholder] = struct{}{}
|
|||
|
|
}
|
|||
|
|
return allowed
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailPlaceholdersIn(raw string) []string {
|
|||
|
|
matches := notificationEmailPlaceholderPattern.FindAllStringSubmatch(raw, -1)
|
|||
|
|
seen := make(map[string]struct{}, len(matches))
|
|||
|
|
out := make([]string, 0, len(matches))
|
|||
|
|
for _, match := range matches {
|
|||
|
|
if len(match) != 2 {
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
if _, exists := seen[match[1]]; exists {
|
|||
|
|
continue
|
|||
|
|
}
|
|||
|
|
seen[match[1]] = struct{}{}
|
|||
|
|
out = append(out, match[1])
|
|||
|
|
}
|
|||
|
|
return out
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func normalizeNotificationLocale(raw string) string {
|
|||
|
|
trimmed := strings.ToLower(strings.TrimSpace(raw))
|
|||
|
|
if trimmed == "" {
|
|||
|
|
return notificationEmailDefaultLocale
|
|||
|
|
}
|
|||
|
|
for _, part := range strings.Split(trimmed, ",") {
|
|||
|
|
tag := strings.TrimSpace(strings.Split(part, ";")[0])
|
|||
|
|
if strings.HasPrefix(tag, "zh") || tag == "cn" {
|
|||
|
|
return notificationEmailLocaleChinese
|
|||
|
|
}
|
|||
|
|
if strings.HasPrefix(tag, "en") {
|
|||
|
|
return notificationEmailDefaultLocale
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return notificationEmailDefaultLocale
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailTemplateKey(event, locale string) string {
|
|||
|
|
return notificationEmailTemplateKeyPrefix + event + ":" + locale
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailPreferenceKey(event, email string) string {
|
|||
|
|
if strings.TrimSpace(event) == "" || strings.TrimSpace(email) == "" {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
identity := strings.TrimSpace(event) + "\x00" + strings.ToLower(strings.TrimSpace(email))
|
|||
|
|
return notificationEmailPreferenceKeyPrefix + "v2:" + notificationEmailHash(identity)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func legacyNotificationEmailPreferenceKey(event, email string) string {
|
|||
|
|
return notificationEmailPreferenceKeyPrefix + event + ":" + notificationEmailHash(email)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailDeliveryKey(event, sourceType, sourceID, recipient, reminderKey string) string {
|
|||
|
|
if strings.TrimSpace(sourceType) == "" || strings.TrimSpace(sourceID) == "" || strings.TrimSpace(recipient) == "" {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
identity := strings.Join([]string{
|
|||
|
|
strings.ToLower(strings.TrimSpace(event)),
|
|||
|
|
safeNotificationEmailKeyPart(sourceType),
|
|||
|
|
safeNotificationEmailKeyPart(sourceID),
|
|||
|
|
strings.ToLower(strings.TrimSpace(recipient)),
|
|||
|
|
safeNotificationEmailKeyPart(reminderKey),
|
|||
|
|
}, "\x00")
|
|||
|
|
return notificationEmailDeliveryKeyPrefix + "v2:" + notificationEmailHash(identity)
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func legacyNotificationEmailDeliveryKey(event, sourceType, sourceID, recipient, reminderKey string) string {
|
|||
|
|
if strings.TrimSpace(sourceType) == "" || strings.TrimSpace(sourceID) == "" || strings.TrimSpace(recipient) == "" {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
parts := []string{notificationEmailDeliveryKeyPrefix, event, ":", safeNotificationEmailKeyPart(sourceType), ":", safeNotificationEmailKeyPart(sourceID), ":", notificationEmailHash(recipient)}
|
|||
|
|
if strings.TrimSpace(reminderKey) != "" {
|
|||
|
|
parts = append(parts, ":", safeNotificationEmailKeyPart(reminderKey))
|
|||
|
|
}
|
|||
|
|
return strings.Join(parts, "")
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailHash(value string) string {
|
|||
|
|
trimmed := strings.ToLower(strings.TrimSpace(value))
|
|||
|
|
if trimmed == "" {
|
|||
|
|
return ""
|
|||
|
|
}
|
|||
|
|
sum := sha256.Sum256([]byte(trimmed))
|
|||
|
|
return hex.EncodeToString(sum[:])
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func safeNotificationEmailKeyPart(value string) string {
|
|||
|
|
value = strings.ToLower(strings.TrimSpace(value))
|
|||
|
|
var builder strings.Builder
|
|||
|
|
for _, r := range value {
|
|||
|
|
if (r >= 'a' && r <= 'z') || (r >= '0' && r <= '9') || r == '_' || r == '-' || r == '.' {
|
|||
|
|
_, _ = builder.WriteRune(r)
|
|||
|
|
} else {
|
|||
|
|
_, _ = builder.WriteRune('_')
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
return builder.String()
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func signNotificationEmailToken(secret, payload string) string {
|
|||
|
|
mac := hmac.New(sha256.New, []byte(secret))
|
|||
|
|
_, _ = mac.Write([]byte(payload))
|
|||
|
|
return base64.RawURLEncoding.EncodeToString(mac.Sum(nil))
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func isSafeNotificationEmailURL(raw string) bool {
|
|||
|
|
trimmed := strings.TrimSpace(raw)
|
|||
|
|
if trimmed == "" {
|
|||
|
|
return true
|
|||
|
|
}
|
|||
|
|
parsed, err := url.Parse(trimmed)
|
|||
|
|
if err != nil {
|
|||
|
|
return false
|
|||
|
|
}
|
|||
|
|
if parsed.IsAbs() {
|
|||
|
|
scheme := strings.ToLower(parsed.Scheme)
|
|||
|
|
return scheme == "http" || scheme == "https" || scheme == "mailto"
|
|||
|
|
}
|
|||
|
|
return strings.HasPrefix(trimmed, "/")
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailSampleVariables(locale string) map[string]string {
|
|||
|
|
if normalizeNotificationLocale(locale) == notificationEmailLocaleChinese {
|
|||
|
|
variables := map[string]string{
|
|||
|
|
"site_name": defaultSiteName,
|
|||
|
|
"recipient_name": "张三",
|
|||
|
|
"recipient_email": "user@example.com",
|
|||
|
|
"verification_code": "123456",
|
|||
|
|
"expires_in_minutes": "15",
|
|||
|
|
"reset_url": "https://example.com/reset-password?token=preview",
|
|||
|
|
"subscription_group": "Claude Pro",
|
|||
|
|
"subscription_days": "30",
|
|||
|
|
"expiry_time": "2026-06-18 12:00",
|
|||
|
|
"days_remaining": "3",
|
|||
|
|
"current_balance": "12.34",
|
|||
|
|
"threshold": "20.00",
|
|||
|
|
"recharge_url": "https://example.com/recharge",
|
|||
|
|
"recharge_amount": "50.00",
|
|||
|
|
"order_id": "1024",
|
|||
|
|
"unsubscribe_url": "https://example.com/unsubscribe",
|
|||
|
|
"account_id": "1001",
|
|||
|
|
"account_name": "openai-main",
|
|||
|
|
"platform": "openai",
|
|||
|
|
"quota_dimension": "每日额度",
|
|||
|
|
"quota_used": "80.00",
|
|||
|
|
"quota_limit": "100.00",
|
|||
|
|
"quota_remaining": "20.00",
|
|||
|
|
"quota_threshold": "20%",
|
|||
|
|
"triggered_at": "2026-05-20 12:00:00",
|
|||
|
|
"group_name": "默认分组",
|
|||
|
|
"moderation_category": "violence",
|
|||
|
|
"moderation_score": "0.982",
|
|||
|
|
"violation_count": "2",
|
|||
|
|
"ban_threshold": "3",
|
|||
|
|
"rule_name": "错误率过高",
|
|||
|
|
"severity": "critical",
|
|||
|
|
"alert_status": "firing",
|
|||
|
|
"metric_type": "error_rate",
|
|||
|
|
"operator": ">=",
|
|||
|
|
"metric_value": "12.50",
|
|||
|
|
"threshold_value": "10.00",
|
|||
|
|
"alert_description": "最近 10 分钟错误率超过阈值",
|
|||
|
|
"report_name": "日报",
|
|||
|
|
"report_type": "daily_summary",
|
|||
|
|
"report_start_time": "2026-07-18T01:00:26Z",
|
|||
|
|
"report_end_time": "2026-07-19T01:00:26Z",
|
|||
|
|
"report_html": "<h2>日报</h2><p>请求量：2,374</p>",
|
|||
|
|
}
|
|||
|
|
addNotificationEmailOpsSummarySampleVariables(variables)
|
|||
|
|
return variables
|
|||
|
|
}
|
|||
|
|
variables := map[string]string{
|
|||
|
|
"site_name": defaultSiteName,
|
|||
|
|
"recipient_name": "Alex",
|
|||
|
|
"recipient_email": "user@example.com",
|
|||
|
|
"verification_code": "123456",
|
|||
|
|
"expires_in_minutes": "15",
|
|||
|
|
"reset_url": "https://example.com/reset-password?token=preview",
|
|||
|
|
"subscription_group": "Claude Pro",
|
|||
|
|
"subscription_days": "30",
|
|||
|
|
"expiry_time": "2026-06-18 12:00",
|
|||
|
|
"days_remaining": "3",
|
|||
|
|
"current_balance": "12.34",
|
|||
|
|
"threshold": "20.00",
|
|||
|
|
"recharge_url": "https://example.com/recharge",
|
|||
|
|
"recharge_amount": "50.00",
|
|||
|
|
"order_id": "1024",
|
|||
|
|
"unsubscribe_url": "https://example.com/unsubscribe",
|
|||
|
|
"account_id": "1001",
|
|||
|
|
"account_name": "openai-main",
|
|||
|
|
"platform": "openai",
|
|||
|
|
"quota_dimension": "Daily quota",
|
|||
|
|
"quota_used": "80.00",
|
|||
|
|
"quota_limit": "100.00",
|
|||
|
|
"quota_remaining": "20.00",
|
|||
|
|
"quota_threshold": "20%",
|
|||
|
|
"triggered_at": "2026-05-20 12:00:00",
|
|||
|
|
"group_name": "Default group",
|
|||
|
|
"moderation_category": "violence",
|
|||
|
|
"moderation_score": "0.982",
|
|||
|
|
"violation_count": "2",
|
|||
|
|
"ban_threshold": "3",
|
|||
|
|
"rule_name": "High error rate",
|
|||
|
|
"severity": "critical",
|
|||
|
|
"alert_status": "firing",
|
|||
|
|
"metric_type": "error_rate",
|
|||
|
|
"operator": ">=",
|
|||
|
|
"metric_value": "12.50",
|
|||
|
|
"threshold_value": "10.00",
|
|||
|
|
"alert_description": "Error rate exceeded threshold in the last 10 minutes.",
|
|||
|
|
"report_name": "Daily summary",
|
|||
|
|
"report_type": "daily_summary",
|
|||
|
|
"report_start_time": "2026-07-18T01:00:26Z",
|
|||
|
|
"report_end_time": "2026-07-19T01:00:26Z",
|
|||
|
|
"report_html": "<h2>Daily summary</h2><p>Requests: 2,374</p>",
|
|||
|
|
}
|
|||
|
|
addNotificationEmailOpsSummarySampleVariables(variables)
|
|||
|
|
return variables
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func addNotificationEmailOpsSummarySampleVariables(variables map[string]string) {
|
|||
|
|
variables["report_summary_display"] = "block"
|
|||
|
|
variables["report_detail_display"] = "none"
|
|||
|
|
variables["report_total_requests"] = "2,374"
|
|||
|
|
variables["report_success_count"] = "1,451"
|
|||
|
|
variables["report_sla_error_count"] = "2"
|
|||
|
|
variables["report_business_limited_count"] = "921"
|
|||
|
|
variables["report_sla"] = "99.86%"
|
|||
|
|
variables["report_error_rate"] = "0.14%"
|
|||
|
|
variables["report_upstream_error_rate"] = "0.28%"
|
|||
|
|
variables["report_upstream_error_count_excl_429_529"] = "4"
|
|||
|
|
variables["report_upstream_429_count"] = "0"
|
|||
|
|
variables["report_upstream_529_count"] = "0"
|
|||
|
|
variables["report_latency_p50"] = "8,231 ms"
|
|||
|
|
variables["report_latency_p99"] = "151,260 ms"
|
|||
|
|
variables["report_ttft_p50"] = "1,674 ms"
|
|||
|
|
variables["report_ttft_p99"] = "11,222 ms"
|
|||
|
|
variables["report_tokens"] = "121,550,190"
|
|||
|
|
variables["report_qps_current"] = "0.0"
|
|||
|
|
variables["report_qps_peak"] = "1.2"
|
|||
|
|
variables["report_qps_avg"] = "0.0"
|
|||
|
|
variables["report_tps_current"] = "0.0"
|
|||
|
|
variables["report_tps_peak"] = "133421.2"
|
|||
|
|
variables["report_tps_avg"] = "1406.8"
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var notificationEmailEventOrder = []string{
|
|||
|
|
NotificationEmailEventAuthVerifyCode,
|
|||
|
|
NotificationEmailEventAuthPasswordReset,
|
|||
|
|
NotificationEmailEventNotificationEmailVerifyCode,
|
|||
|
|
NotificationEmailEventSubscriptionPurchaseSuccess,
|
|||
|
|
NotificationEmailEventSubscriptionExpiryReminder,
|
|||
|
|
NotificationEmailEventBalanceLow,
|
|||
|
|
NotificationEmailEventBalanceRechargeSuccess,
|
|||
|
|
NotificationEmailEventAccountQuotaAlert,
|
|||
|
|
NotificationEmailEventContentModerationViolation,
|
|||
|
|
NotificationEmailEventContentModerationDisabled,
|
|||
|
|
NotificationEmailEventCyberPolicyNotice,
|
|||
|
|
NotificationEmailEventOpsAlert,
|
|||
|
|
NotificationEmailEventOpsScheduledReport,
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var notificationEmailEventDefinitions = map[string]NotificationEmailEventInfo{
|
|||
|
|
NotificationEmailEventAuthVerifyCode: {
|
|||
|
|
Event: NotificationEmailEventAuthVerifyCode,
|
|||
|
|
Label: "Email verification code",
|
|||
|
|
Description: "Sent for registration, email binding, OAuth pending email, and TOTP verification flows.",
|
|||
|
|
Category: "auth",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "verification_code", "expires_in_minutes"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventAuthPasswordReset: {
|
|||
|
|
Event: NotificationEmailEventAuthPasswordReset,
|
|||
|
|
Label: "Password reset",
|
|||
|
|
Description: "Sent when a user requests a password reset link.",
|
|||
|
|
Category: "auth",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "reset_url", "expires_in_minutes"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventNotificationEmailVerifyCode: {
|
|||
|
|
Event: NotificationEmailEventNotificationEmailVerifyCode,
|
|||
|
|
Label: "Notification email verification code",
|
|||
|
|
Description: "Sent when a user verifies an extra notification email address.",
|
|||
|
|
Category: "auth",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "verification_code", "expires_in_minutes"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventSubscriptionPurchaseSuccess: {
|
|||
|
|
Event: NotificationEmailEventSubscriptionPurchaseSuccess,
|
|||
|
|
Label: "Subscription purchase success",
|
|||
|
|
Description: "Sent after a subscription purchase is fulfilled.",
|
|||
|
|
Category: "subscription",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "subscription_group", "subscription_days", "expiry_time", "order_id"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventSubscriptionExpiryReminder: {
|
|||
|
|
Event: NotificationEmailEventSubscriptionExpiryReminder,
|
|||
|
|
Label: "Subscription expiry reminder",
|
|||
|
|
Description: "Optional reminder sent before an active subscription expires.",
|
|||
|
|
Category: "subscription",
|
|||
|
|
Optional: true,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "subscription_group", "expiry_time", "days_remaining", "unsubscribe_url"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventBalanceLow: {
|
|||
|
|
Event: NotificationEmailEventBalanceLow,
|
|||
|
|
Label: "Low balance alert",
|
|||
|
|
Description: "Optional alert sent when balance crosses the configured low-balance threshold.",
|
|||
|
|
Category: "billing",
|
|||
|
|
Optional: true,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "current_balance", "threshold", "recharge_url", "unsubscribe_url"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventBalanceRechargeSuccess: {
|
|||
|
|
Event: NotificationEmailEventBalanceRechargeSuccess,
|
|||
|
|
Label: "Balance recharge success",
|
|||
|
|
Description: "Sent after a balance recharge order is fulfilled.",
|
|||
|
|
Category: "billing",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...), "recharge_amount", "current_balance", "order_id"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventAccountQuotaAlert: {
|
|||
|
|
Event: NotificationEmailEventAccountQuotaAlert,
|
|||
|
|
Label: "Account quota alert",
|
|||
|
|
Description: "Sent to configured admin notification emails when an upstream account quota threshold is crossed.",
|
|||
|
|
Category: "admin",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...),
|
|||
|
|
"account_id", "account_name", "platform", "quota_dimension", "quota_used", "quota_limit", "quota_remaining", "quota_threshold"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventContentModerationViolation: {
|
|||
|
|
Event: NotificationEmailEventContentModerationViolation,
|
|||
|
|
Label: "Risk control violation notice",
|
|||
|
|
Description: "Sent to users when a request triggers content moderation/risk control rules.",
|
|||
|
|
Category: "risk_control",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...),
|
|||
|
|
"triggered_at", "group_name", "moderation_category", "moderation_score", "violation_count", "ban_threshold"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventContentModerationDisabled: {
|
|||
|
|
Event: NotificationEmailEventContentModerationDisabled,
|
|||
|
|
Label: "Risk control account disabled",
|
|||
|
|
Description: "Sent to users when content moderation automatically disables their account.",
|
|||
|
|
Category: "risk_control",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...),
|
|||
|
|
"triggered_at", "group_name", "moderation_category", "moderation_score", "violation_count", "ban_threshold"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventCyberPolicyNotice: {
|
|||
|
|
Event: NotificationEmailEventCyberPolicyNotice,
|
|||
|
|
Label: "Cyber policy notice",
|
|||
|
|
Description: "Sent to users when an upstream request is blocked by cyber-security policy (cyber_policy).",
|
|||
|
|
Category: "risk_control",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...),
|
|||
|
|
"triggered_at", "model", "group_name", "upstream_message"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventOpsAlert: {
|
|||
|
|
Event: NotificationEmailEventOpsAlert,
|
|||
|
|
Label: "Ops alert",
|
|||
|
|
Description: "Sent to configured operations recipients when an ops alert rule fires.",
|
|||
|
|
Category: "ops",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(append([]string{}, notificationEmailCommonPlaceholders...),
|
|||
|
|
"rule_name", "severity", "alert_status", "metric_type", "operator", "metric_value", "threshold_value", "triggered_at", "alert_description"),
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventOpsScheduledReport: {
|
|||
|
|
Event: NotificationEmailEventOpsScheduledReport,
|
|||
|
|
Label: "Ops scheduled report",
|
|||
|
|
Description: "Sent to configured operations recipients for scheduled daily/weekly/error/account-health reports.",
|
|||
|
|
Category: "ops",
|
|||
|
|
Optional: false,
|
|||
|
|
Placeholders: append(
|
|||
|
|
append(
|
|||
|
|
append([]string{}, notificationEmailCommonPlaceholders...),
|
|||
|
|
"report_name", "report_type", "report_start_time", "report_end_time",
|
|||
|
|
),
|
|||
|
|
append(append([]string{}, notificationEmailOpsSummaryPlaceholders...), "report_detail_display", "report_html")...,
|
|||
|
|
),
|
|||
|
|
},
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
var notificationEmailOfficialTemplates = map[string]map[string]notificationEmailOfficialTemplate{
|
|||
|
|
NotificationEmailEventAuthVerifyCode: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Email verification code",
|
|||
|
|
HTML: notificationEmailCard("#4f46e5", "Email verification code", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your verification code is:</p>
|
|||
|
|
<p style="font-size: 32px; font-weight: 700; letter-spacing: 8px; text-align: center;">{{verification_code}}</p>
|
|||
|
|
<p>This code expires in <strong>{{expires_in_minutes}}</strong> minutes.</p>
|
|||
|
|
<p>If you did not request this code, please ignore this email.</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 邮箱验证码",
|
|||
|
|
HTML: notificationEmailCard("#4f46e5", "邮箱验证码", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的验证码是：</p>
|
|||
|
|
<p style="font-size: 32px; font-weight: 700; letter-spacing: 8px; text-align: center;">{{verification_code}}</p>
|
|||
|
|
<p>验证码将在 <strong>{{expires_in_minutes}}</strong> 分钟后失效。</p>
|
|||
|
|
<p>如果不是您本人操作，请忽略此邮件。</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventAuthPasswordReset: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Password reset request",
|
|||
|
|
HTML: notificationEmailCard("#7c3aed", "Password reset", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>We received a request to reset your password. Click the button below to set a new password.</p>
|
|||
|
|
<p><a class="button" href="{{reset_url}}">Reset password</a></p>
|
|||
|
|
<p>This link expires in <strong>{{expires_in_minutes}}</strong> minutes.</p>
|
|||
|
|
<p class="muted">If the button does not work, copy this link into your browser:<br>{{reset_url}}</p>
|
|||
|
|
<p>If you did not request this, you can safely ignore this email.</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 密码重置请求",
|
|||
|
|
HTML: notificationEmailCard("#7c3aed", "密码重置", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>我们收到了您的密码重置请求，请点击下方按钮设置新密码。</p>
|
|||
|
|
<p><a class="button" href="{{reset_url}}">重置密码</a></p>
|
|||
|
|
<p>此链接将在 <strong>{{expires_in_minutes}}</strong> 分钟后失效。</p>
|
|||
|
|
<p class="muted">如果按钮无法点击，请复制以下链接到浏览器中打开：<br>{{reset_url}}</p>
|
|||
|
|
<p>如果不是您本人操作，请忽略此邮件。</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventNotificationEmailVerifyCode: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Notification email verification code",
|
|||
|
|
HTML: notificationEmailCard("#0ea5e9", "Notification email verification", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>You are adding this address as an extra notification email.</p>
|
|||
|
|
<p>Your verification code is:</p>
|
|||
|
|
<p style="font-size: 32px; font-weight: 700; letter-spacing: 8px; text-align: center;">{{verification_code}}</p>
|
|||
|
|
<p>This code expires in <strong>{{expires_in_minutes}}</strong> minutes.</p>
|
|||
|
|
<p>If you did not request this code, please ignore this email.</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 通知邮箱验证码",
|
|||
|
|
HTML: notificationEmailCard("#0ea5e9", "通知邮箱验证", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您正在添加额外的通知邮箱，请输入以下验证码完成验证。</p>
|
|||
|
|
<p style="font-size: 32px; font-weight: 700; letter-spacing: 8px; text-align: center;">{{verification_code}}</p>
|
|||
|
|
<p>验证码将在 <strong>{{expires_in_minutes}}</strong> 分钟后失效。</p>
|
|||
|
|
<p>如果不是您本人操作，请忽略此邮件。</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventSubscriptionPurchaseSuccess: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Subscription purchase successful",
|
|||
|
|
HTML: notificationEmailCard("#2563eb", "Subscription activated", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your subscription for <strong>{{subscription_group}}</strong> has been activated for <strong>{{subscription_days}}</strong> days.</p>
|
|||
|
|
<p>Expiry time: <strong>{{expiry_time}}</strong></p>
|
|||
|
|
<p>Order ID: {{order_id}}</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 订阅购买成功",
|
|||
|
|
HTML: notificationEmailCard("#2563eb", "订阅已开通", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的 <strong>{{subscription_group}}</strong> 订阅已成功开通，有效期 <strong>{{subscription_days}}</strong> 天。</p>
|
|||
|
|
<p>到期时间：<strong>{{expiry_time}}</strong></p>
|
|||
|
|
<p>订单号：{{order_id}}</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventSubscriptionExpiryReminder: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Subscription expires in {{days_remaining}} day(s)",
|
|||
|
|
HTML: notificationEmailCard("#f97316", "Subscription expiry reminder", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your <strong>{{subscription_group}}</strong> subscription will expire in <strong>{{days_remaining}}</strong> day(s).</p>
|
|||
|
|
<p>Expiry time: <strong>{{expiry_time}}</strong></p>
|
|||
|
|
<p class="muted"><a href="{{unsubscribe_url}}">Unsubscribe from optional subscription reminders</a></p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 订阅将在 {{days_remaining}} 天后到期",
|
|||
|
|
HTML: notificationEmailCard("#f97316", "订阅到期提醒", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的 <strong>{{subscription_group}}</strong> 订阅将在 <strong>{{days_remaining}}</strong> 天后到期。</p>
|
|||
|
|
<p>到期时间：<strong>{{expiry_time}}</strong></p>
|
|||
|
|
<p class="muted"><a href="{{unsubscribe_url}}">退订此类订阅提醒</a></p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventBalanceLow: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Low balance alert",
|
|||
|
|
HTML: notificationEmailCard("#d97706", "Low balance alert", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your current balance is <strong>${{current_balance}}</strong>, below the configured alert threshold of <strong>${{threshold}}</strong>.</p>
|
|||
|
|
<p>Please recharge in time to avoid service interruption.</p>
|
|||
|
|
<p><a class="button" href="{{recharge_url}}">Recharge now</a></p>
|
|||
|
|
<p class="muted"><a href="{{unsubscribe_url}}">Unsubscribe from optional balance alerts</a></p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 余额不足提醒",
|
|||
|
|
HTML: notificationEmailCard("#d97706", "余额不足提醒", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您当前余额为 <strong>${{current_balance}}</strong>，已低于提醒阈值 <strong>${{threshold}}</strong>。</p>
|
|||
|
|
<p>请及时充值以免服务中断。</p>
|
|||
|
|
<p><a class="button" href="{{recharge_url}}">立即充值</a></p>
|
|||
|
|
<p class="muted"><a href="{{unsubscribe_url}}">退订此类余额提醒</a></p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventBalanceRechargeSuccess: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Balance recharge successful",
|
|||
|
|
HTML: notificationEmailCard("#16a34a", "Recharge successful", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your balance recharge of <strong>${{recharge_amount}}</strong> has been completed.</p>
|
|||
|
|
<p>Current balance: <strong>${{current_balance}}</strong></p>
|
|||
|
|
<p>Order ID: {{order_id}}</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 余额充值成功",
|
|||
|
|
HTML: notificationEmailCard("#16a34a", "余额充值成功", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的余额充值 <strong>${{recharge_amount}}</strong> 已完成。</p>
|
|||
|
|
<p>当前余额：<strong>${{current_balance}}</strong></p>
|
|||
|
|
<p>订单号：{{order_id}}</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventAccountQuotaAlert: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Account quota alert - {{account_name}}",
|
|||
|
|
HTML: notificationEmailCard("#dc2626", "Account quota alert", `
|
|||
|
|
<p>The upstream account <strong>{{account_name}}</strong> has crossed its configured quota alert threshold.</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;">
|
|||
|
|
<tr><td>Account ID</td><td>{{account_id}}</td></tr>
|
|||
|
|
<tr><td>Platform</td><td>{{platform}}</td></tr>
|
|||
|
|
<tr><td>Dimension</td><td>{{quota_dimension}}</td></tr>
|
|||
|
|
<tr><td>Used / Limit</td><td>{{quota_used}} / {{quota_limit}}</td></tr>
|
|||
|
|
<tr><td>Remaining</td><td>{{quota_remaining}}</td></tr>
|
|||
|
|
<tr><td>Threshold</td><td>{{quota_threshold}}</td></tr>
|
|||
|
|
</table>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 账号限额告警 - {{account_name}}",
|
|||
|
|
HTML: notificationEmailCard("#dc2626", "账号限额告警", `
|
|||
|
|
<p>上游账号 <strong>{{account_name}}</strong> 已触发配置的额度告警阈值。</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;">
|
|||
|
|
<tr><td>账号 ID</td><td>{{account_id}}</td></tr>
|
|||
|
|
<tr><td>平台</td><td>{{platform}}</td></tr>
|
|||
|
|
<tr><td>维度</td><td>{{quota_dimension}}</td></tr>
|
|||
|
|
<tr><td>已用 / 限额</td><td>{{quota_used}} / {{quota_limit}}</td></tr>
|
|||
|
|
<tr><td>剩余额度</td><td>{{quota_remaining}}</td></tr>
|
|||
|
|
<tr><td>告警阈值</td><td>{{quota_threshold}}</td></tr>
|
|||
|
|
</table>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventContentModerationViolation: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Risk control notice",
|
|||
|
|
HTML: notificationEmailCard("#ef4444", "Risk control notice", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your API request triggered the platform content moderation/risk-control policy.</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;">
|
|||
|
|
<tr><td>Triggered at</td><td>{{triggered_at}}</td></tr>
|
|||
|
|
<tr><td>Group</td><td>{{group_name}}</td></tr>
|
|||
|
|
<tr><td>Category / Score</td><td>{{moderation_category}} / {{moderation_score}}</td></tr>
|
|||
|
|
<tr><td>Violation count</td><td>{{violation_count}} / {{ban_threshold}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
<p>Please review your request content to avoid future service interruptions.</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 账户风控提醒",
|
|||
|
|
HTML: notificationEmailCard("#ef4444", "账户风控提醒", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的 API 请求触发了平台内容审核/风控策略。</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;">
|
|||
|
|
<tr><td>触发时间</td><td>{{triggered_at}}</td></tr>
|
|||
|
|
<tr><td>所属分组</td><td>{{group_name}}</td></tr>
|
|||
|
|
<tr><td>命中类别 / 分数</td><td>{{moderation_category}} / {{moderation_score}}</td></tr>
|
|||
|
|
<tr><td>累计触发次数</td><td>{{violation_count}} / {{ban_threshold}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
<p>请检查请求内容，避免后续服务受到影响。</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventContentModerationDisabled: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Account disabled by risk control",
|
|||
|
|
HTML: notificationEmailCard("#b91c1c", "Account disabled", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your account has repeatedly triggered platform content moderation/risk-control rules and has been automatically disabled.</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;">
|
|||
|
|
<tr><td>Disabled at</td><td>{{triggered_at}}</td></tr>
|
|||
|
|
<tr><td>Group</td><td>{{group_name}}</td></tr>
|
|||
|
|
<tr><td>Category / Score</td><td>{{moderation_category}} / {{moderation_score}}</td></tr>
|
|||
|
|
<tr><td>Violation count</td><td>{{violation_count}} / {{ban_threshold}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
<p>Please contact the administrator if you need to appeal or restore access.</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 账户已被禁用",
|
|||
|
|
HTML: notificationEmailCard("#b91c1c", "账户已被禁用", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的账户在统计周期内多次触发平台内容审核/风控规则，系统已自动禁用该账户。</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;">
|
|||
|
|
<tr><td>禁用时间</td><td>{{triggered_at}}</td></tr>
|
|||
|
|
<tr><td>所属分组</td><td>{{group_name}}</td></tr>
|
|||
|
|
<tr><td>命中类别 / 分数</td><td>{{moderation_category}} / {{moderation_score}}</td></tr>
|
|||
|
|
<tr><td>累计触发次数</td><td>{{violation_count}} / {{ban_threshold}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
<p>如需申诉或恢复账号，请联系平台管理员处理。</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventCyberPolicyNotice: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[{{site_name}}] Cyber-security policy notice",
|
|||
|
|
HTML: notificationEmailCard("#ef4444", "Cyber-security policy notice", `
|
|||
|
|
<p>Hello {{recipient_name}},</p>
|
|||
|
|
<p>Your request was blocked by the upstream provider's cyber-security policy.</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;table-layout:fixed;">
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">Triggered at</td><td style="overflow-wrap:anywhere;word-break:break-word;">{{triggered_at}}</td></tr>
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">Model</td><td style="overflow-wrap:anywhere;word-break:break-word;">{{model}}</td></tr>
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">Group</td><td style="overflow-wrap:anywhere;word-break:break-word;">{{group_name}}</td></tr>
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">Upstream message</td><td style="overflow-wrap:anywhere;word-break:break-all;white-space:pre-wrap;">{{upstream_message}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
<p>If you believe this is a mistake, try rephrasing your request, or apply for authorized security access.</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[{{site_name}}] 网络安全策略拦截提醒",
|
|||
|
|
HTML: notificationEmailCard("#ef4444", "网络安全策略拦截提醒", `
|
|||
|
|
<p>{{recipient_name}}，您好：</p>
|
|||
|
|
<p>您的请求被上游服务商的网络安全策略（cyber policy）拦截。</p>
|
|||
|
|
<table style="width:100%;border-collapse:collapse;table-layout:fixed;">
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">触发时间</td><td style="overflow-wrap:anywhere;word-break:break-word;">{{triggered_at}}</td></tr>
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">模型</td><td style="overflow-wrap:anywhere;word-break:break-word;">{{model}}</td></tr>
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">所属分组</td><td style="overflow-wrap:anywhere;word-break:break-word;">{{group_name}}</td></tr>
|
|||
|
|
<tr><td style="width:128px;vertical-align:top;">上游说明</td><td style="overflow-wrap:anywhere;word-break:break-all;white-space:pre-wrap;">{{upstream_message}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
<p>如认为系误判，可调整请求措辞后重试，或申请获得授权的安全访问权限。</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventOpsAlert: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[Ops Alert][{{severity}}] {{rule_name}}",
|
|||
|
|
HTML: notificationEmailCard("#ea580c", "Ops alert", `
|
|||
|
|
<p><strong>Rule</strong>: {{rule_name}}</p>
|
|||
|
|
<p><strong>Severity</strong>: {{severity}}</p>
|
|||
|
|
<p><strong>Status</strong>: {{alert_status}}</p>
|
|||
|
|
<p><strong>Metric</strong>: {{metric_type}} {{operator}} {{metric_value}} (threshold {{threshold_value}})</p>
|
|||
|
|
<p><strong>Fired at</strong>: {{triggered_at}}</p>
|
|||
|
|
<p><strong>Description</strong>: {{alert_description}}</p>`),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[运维告警][{{severity}}] {{rule_name}}",
|
|||
|
|
HTML: notificationEmailCard("#ea580c", "运维告警", `
|
|||
|
|
<p><strong>规则</strong>：{{rule_name}}</p>
|
|||
|
|
<p><strong>严重级别</strong>：{{severity}}</p>
|
|||
|
|
<p><strong>状态</strong>：{{alert_status}}</p>
|
|||
|
|
<p><strong>指标</strong>：{{metric_type}} {{operator}} {{metric_value}}（阈值 {{threshold_value}}）</p>
|
|||
|
|
<p><strong>触发时间</strong>：{{triggered_at}}</p>
|
|||
|
|
<p><strong>说明</strong>：{{alert_description}}</p>`),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
NotificationEmailEventOpsScheduledReport: {
|
|||
|
|
notificationEmailDefaultLocale: {
|
|||
|
|
Subject: "[Ops Report] {{report_name}}",
|
|||
|
|
HTML: notificationEmailOpsScheduledReportTemplate(notificationEmailDefaultLocale),
|
|||
|
|
},
|
|||
|
|
notificationEmailLocaleChinese: {
|
|||
|
|
Subject: "[运维报表] {{report_name}}",
|
|||
|
|
HTML: notificationEmailOpsScheduledReportTemplate(notificationEmailLocaleChinese),
|
|||
|
|
},
|
|||
|
|
},
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailOpsScheduledReportTemplate(locale string) string {
|
|||
|
|
if normalizeNotificationLocale(locale) == notificationEmailLocaleChinese {
|
|||
|
|
return `<!DOCTYPE html>
|
|||
|
|
<html lang="zh-CN">
|
|||
|
|
<head>
|
|||
|
|
<meta charset="UTF-8">
|
|||
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|||
|
|
<style>
|
|||
|
|
body { margin: 0; padding: 24px 12px; background: #f4f6f8; color: #1f2937; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; }
|
|||
|
|
.container { width: 100%; max-width: 680px; margin: 0 auto; background: #ffffff; border: 1px solid #dfe7ea; border-radius: 8px; overflow: hidden; }
|
|||
|
|
.header { padding: 28px 32px 24px; background: #0f766e; color: #ffffff; }
|
|||
|
|
.eyebrow { margin: 0 0 8px; color: #ccfbf1; font-size: 12px; font-weight: 700; letter-spacing: 0; text-transform: uppercase; }
|
|||
|
|
h1 { margin: 0; font-size: 26px; line-height: 1.3; }
|
|||
|
|
.header p { margin: 8px 0 0; color: #e6fffb; font-size: 14px; }
|
|||
|
|
.content { padding: 28px 32px 32px; }
|
|||
|
|
.meta { width: 100%; margin: 0 0 20px; border-collapse: collapse; background: #f8fafc; border: 1px solid #e2e8f0; }
|
|||
|
|
.meta td { padding: 10px 12px; border-bottom: 1px solid #e2e8f0; font-size: 13px; vertical-align: top; }
|
|||
|
|
.meta tr:last-child td { border-bottom: 0; }
|
|||
|
|
.meta-label { width: 112px; color: #64748b; font-weight: 600; }
|
|||
|
|
.section-title { margin: 28px 0 12px; color: #0f172a; font-size: 16px; line-height: 1.4; }
|
|||
|
|
.metric-grid { width: 100%; border-collapse: separate; border-spacing: 8px; margin: -8px; }
|
|||
|
|
.metric-cell { width: 50%; padding: 14px 16px; border: 1px solid #e2e8f0; background: #ffffff; vertical-align: top; }
|
|||
|
|
.metric-label { display: block; color: #64748b; font-size: 12px; line-height: 1.4; }
|
|||
|
|
.metric-value { display: block; margin-top: 6px; color: #0f172a; font-size: 20px; font-weight: 700; line-height: 1.2; }
|
|||
|
|
.metric-value.good { color: #15803d; }
|
|||
|
|
.metric-value.alert { color: #b91c1c; }
|
|||
|
|
.detail { width: 100%; border-collapse: collapse; }
|
|||
|
|
.detail td { padding: 10px 12px; border-bottom: 1px solid #e2e8f0; font-size: 13px; }
|
|||
|
|
.detail td:first-child { width: 56%; color: #475569; }
|
|||
|
|
.detail td:last-child { color: #0f172a; font-weight: 600; text-align: right; }
|
|||
|
|
.report-detail { margin-top: 28px; }
|
|||
|
|
.report-detail:empty { display: none; }
|
|||
|
|
.footer { padding: 18px 32px; background: #f8fafc; border-top: 1px solid #e2e8f0; color: #64748b; font-size: 12px; line-height: 1.6; }
|
|||
|
|
@media only screen and (max-width: 620px) {
|
|||
|
|
body { padding: 0; }
|
|||
|
|
.container { border: 0; border-radius: 0; }
|
|||
|
|
.header, .content, .footer { padding-left: 20px; padding-right: 20px; }
|
|||
|
|
.metric-grid, .metric-grid tbody, .metric-grid tr, .metric-cell { display: block; width: 100% !important; box-sizing: border-box; }
|
|||
|
|
.metric-cell { margin: 8px 0; }
|
|||
|
|
}
|
|||
|
|
</style>
|
|||
|
|
</head>
|
|||
|
|
<body>
|
|||
|
|
<div class="container">
|
|||
|
|
<div class="header">
|
|||
|
|
<p class="eyebrow">运维报表</p>
|
|||
|
|
<h1>{{report_name}}</h1>
|
|||
|
|
<p>{{site_name}} 的运行概览</p>
|
|||
|
|
</div>
|
|||
|
|
<div class="content">
|
|||
|
|
<table class="meta" role="presentation">
|
|||
|
|
<tr><td class="meta-label">报表</td><td>{{report_name}}</td></tr>
|
|||
|
|
<tr><td class="meta-label">类型</td><td>{{report_type}}</td></tr>
|
|||
|
|
<tr><td class="meta-label">统计周期</td><td>{{report_start_time}} 至 {{report_end_time}} (UTC)</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
<div style="display: {{report_summary_display}};">
|
|||
|
|
<h2 class="section-title">请求概览</h2>
|
|||
|
|
<table class="metric-grid" role="presentation"><tr>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">总请求数</span><span class="metric-value">{{report_total_requests}}</span></td>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">成功请求</span><span class="metric-value good">{{report_success_count}}</span></td>
|
|||
|
|
</tr><tr>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">SLA 错误</span><span class="metric-value alert">{{report_sla_error_count}}</span></td>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">业务限流</span><span class="metric-value">{{report_business_limited_count}}</span></td>
|
|||
|
|
</tr></table>
|
|||
|
|
|
|||
|
|
<h2 class="section-title">可靠性</h2>
|
|||
|
|
<table class="detail" role="presentation">
|
|||
|
|
<tr><td>SLA</td><td>{{report_sla}}</td></tr>
|
|||
|
|
<tr><td>错误率</td><td>{{report_error_rate}}</td></tr>
|
|||
|
|
<tr><td>上游错误率（不含 429 / 529）</td><td>{{report_upstream_error_rate}}</td></tr>
|
|||
|
|
<tr><td>上游错误（不含 429 / 529）</td><td>{{report_upstream_error_count_excl_429_529}}</td></tr>
|
|||
|
|
<tr><td>上游 429 / 529</td><td>{{report_upstream_429_count}} / {{report_upstream_529_count}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
<h2 class="section-title">延迟表现</h2>
|
|||
|
|
<table class="detail" role="presentation">
|
|||
|
|
<tr><td>请求延迟 p50 / p99</td><td>{{report_latency_p50}} / {{report_latency_p99}}</td></tr>
|
|||
|
|
<tr><td>首 Token 时间 p50 / p99</td><td>{{report_ttft_p50}} / {{report_ttft_p99}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
<h2 class="section-title">吞吐量</h2>
|
|||
|
|
<table class="detail" role="presentation">
|
|||
|
|
<tr><td>Token 消耗</td><td>{{report_tokens}}</td></tr>
|
|||
|
|
<tr><td>QPS（当前 / 峰值 / 平均）</td><td>{{report_qps_current}} / {{report_qps_peak}} / {{report_qps_avg}}</td></tr>
|
|||
|
|
<tr><td>TPS（当前 / 峰值 / 平均）</td><td>{{report_tps_current}} / {{report_tps_peak}} / {{report_tps_avg}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
<div class="report-detail" style="display: {{report_detail_display}};">{{report_html}}</div>
|
|||
|
|
</div>
|
|||
|
|
<div class="footer">此邮件由 {{site_name}} 自动发送，请勿直接回复。</div>
|
|||
|
|
</div>
|
|||
|
|
</body>
|
|||
|
|
</html>`
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return `<!DOCTYPE html>
|
|||
|
|
<html lang="en">
|
|||
|
|
<head>
|
|||
|
|
<meta charset="UTF-8">
|
|||
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|||
|
|
<style>
|
|||
|
|
body { margin: 0; padding: 24px 12px; background: #f4f6f8; color: #1f2937; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
|
|||
|
|
.container { width: 100%; max-width: 680px; margin: 0 auto; background: #ffffff; border: 1px solid #dfe7ea; border-radius: 8px; overflow: hidden; }
|
|||
|
|
.header { padding: 28px 32px 24px; background: #0f766e; color: #ffffff; }
|
|||
|
|
.eyebrow { margin: 0 0 8px; color: #ccfbf1; font-size: 12px; font-weight: 700; letter-spacing: 0; text-transform: uppercase; }
|
|||
|
|
h1 { margin: 0; font-size: 26px; line-height: 1.3; }
|
|||
|
|
.header p { margin: 8px 0 0; color: #e6fffb; font-size: 14px; }
|
|||
|
|
.content { padding: 28px 32px 32px; }
|
|||
|
|
.meta { width: 100%; margin: 0 0 20px; border-collapse: collapse; background: #f8fafc; border: 1px solid #e2e8f0; }
|
|||
|
|
.meta td { padding: 10px 12px; border-bottom: 1px solid #e2e8f0; font-size: 13px; vertical-align: top; }
|
|||
|
|
.meta tr:last-child td { border-bottom: 0; }
|
|||
|
|
.meta-label { width: 112px; color: #64748b; font-weight: 600; }
|
|||
|
|
.section-title { margin: 28px 0 12px; color: #0f172a; font-size: 16px; line-height: 1.4; }
|
|||
|
|
.metric-grid { width: 100%; border-collapse: separate; border-spacing: 8px; margin: -8px; }
|
|||
|
|
.metric-cell { width: 50%; padding: 14px 16px; border: 1px solid #e2e8f0; background: #ffffff; vertical-align: top; }
|
|||
|
|
.metric-label { display: block; color: #64748b; font-size: 12px; line-height: 1.4; }
|
|||
|
|
.metric-value { display: block; margin-top: 6px; color: #0f172a; font-size: 20px; font-weight: 700; line-height: 1.2; }
|
|||
|
|
.metric-value.good { color: #15803d; }
|
|||
|
|
.metric-value.alert { color: #b91c1c; }
|
|||
|
|
.detail { width: 100%; border-collapse: collapse; }
|
|||
|
|
.detail td { padding: 10px 12px; border-bottom: 1px solid #e2e8f0; font-size: 13px; }
|
|||
|
|
.detail td:first-child { width: 56%; color: #475569; }
|
|||
|
|
.detail td:last-child { color: #0f172a; font-weight: 600; text-align: right; }
|
|||
|
|
.report-detail { margin-top: 28px; }
|
|||
|
|
.report-detail:empty { display: none; }
|
|||
|
|
.footer { padding: 18px 32px; background: #f8fafc; border-top: 1px solid #e2e8f0; color: #64748b; font-size: 12px; line-height: 1.6; }
|
|||
|
|
@media only screen and (max-width: 620px) {
|
|||
|
|
body { padding: 0; }
|
|||
|
|
.container { border: 0; border-radius: 0; }
|
|||
|
|
.header, .content, .footer { padding-left: 20px; padding-right: 20px; }
|
|||
|
|
.metric-grid, .metric-grid tbody, .metric-grid tr, .metric-cell { display: block; width: 100% !important; box-sizing: border-box; }
|
|||
|
|
.metric-cell { margin: 8px 0; }
|
|||
|
|
}
|
|||
|
|
</style>
|
|||
|
|
</head>
|
|||
|
|
<body>
|
|||
|
|
<div class="container">
|
|||
|
|
<div class="header">
|
|||
|
|
<p class="eyebrow">Operations report</p>
|
|||
|
|
<h1>{{report_name}}</h1>
|
|||
|
|
<p>{{site_name}} runtime overview</p>
|
|||
|
|
</div>
|
|||
|
|
<div class="content">
|
|||
|
|
<table class="meta" role="presentation">
|
|||
|
|
<tr><td class="meta-label">Report</td><td>{{report_name}}</td></tr>
|
|||
|
|
<tr><td class="meta-label">Type</td><td>{{report_type}}</td></tr>
|
|||
|
|
<tr><td class="meta-label">Reporting period</td><td>{{report_start_time}} to {{report_end_time}} (UTC)</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
<div style="display: {{report_summary_display}};">
|
|||
|
|
<h2 class="section-title">Request Overview</h2>
|
|||
|
|
<table class="metric-grid" role="presentation"><tr>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">Total Requests</span><span class="metric-value">{{report_total_requests}}</span></td>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">Successful Requests</span><span class="metric-value good">{{report_success_count}}</span></td>
|
|||
|
|
</tr><tr>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">SLA Errors</span><span class="metric-value alert">{{report_sla_error_count}}</span></td>
|
|||
|
|
<td class="metric-cell"><span class="metric-label">Business Limited</span><span class="metric-value">{{report_business_limited_count}}</span></td>
|
|||
|
|
</tr></table>
|
|||
|
|
|
|||
|
|
<h2 class="section-title">Reliability</h2>
|
|||
|
|
<table class="detail" role="presentation">
|
|||
|
|
<tr><td>SLA</td><td>{{report_sla}}</td></tr>
|
|||
|
|
<tr><td>Error Rate</td><td>{{report_error_rate}}</td></tr>
|
|||
|
|
<tr><td>Upstream Error Rate (excluding 429 / 529)</td><td>{{report_upstream_error_rate}}</td></tr>
|
|||
|
|
<tr><td>Upstream Errors (excluding 429 / 529)</td><td>{{report_upstream_error_count_excl_429_529}}</td></tr>
|
|||
|
|
<tr><td>Upstream 429 / 529</td><td>{{report_upstream_429_count}} / {{report_upstream_529_count}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
<h2 class="section-title">Latency</h2>
|
|||
|
|
<table class="detail" role="presentation">
|
|||
|
|
<tr><td>Request Latency p50 / p99</td><td>{{report_latency_p50}} / {{report_latency_p99}}</td></tr>
|
|||
|
|
<tr><td>Time to First Token p50 / p99</td><td>{{report_ttft_p50}} / {{report_ttft_p99}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
<h2 class="section-title">Throughput</h2>
|
|||
|
|
<table class="detail" role="presentation">
|
|||
|
|
<tr><td>Tokens Consumed</td><td>{{report_tokens}}</td></tr>
|
|||
|
|
<tr><td>QPS (current / peak / average)</td><td>{{report_qps_current}} / {{report_qps_peak}} / {{report_qps_avg}}</td></tr>
|
|||
|
|
<tr><td>TPS (current / peak / average)</td><td>{{report_tps_current}} / {{report_tps_peak}} / {{report_tps_avg}}</td></tr>
|
|||
|
|
</table>
|
|||
|
|
|
|||
|
|
</div>
|
|||
|
|
<div class="report-detail" style="display: {{report_detail_display}};">{{report_html}}</div>
|
|||
|
|
</div>
|
|||
|
|
<div class="footer">This email was sent automatically by {{site_name}}. Please do not reply directly.</div>
|
|||
|
|
</div>
|
|||
|
|
</body>
|
|||
|
|
</html>`
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
func notificationEmailCard(accent, title, content string) string {
|
|||
|
|
return `<!DOCTYPE html>
|
|||
|
|
<html>
|
|||
|
|
<head>
|
|||
|
|
<meta charset="UTF-8">
|
|||
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|||
|
|
<style>
|
|||
|
|
body { margin: 0; padding: 24px; background: #f4f4f5; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #18181b; }
|
|||
|
|
.container { max-width: 640px; margin: 0 auto; background: #ffffff; border-radius: 12px; overflow: hidden; box-shadow: 0 8px 30px rgba(15, 23, 42, 0.10); }
|
|||
|
|
.header { background: ` + accent + `; color: #ffffff; padding: 28px 32px; }
|
|||
|
|
.header h1 { margin: 0; font-size: 24px; line-height: 1.25; }
|
|||
|
|
.content { padding: 32px; font-size: 15px; line-height: 1.7; }
|
|||
|
|
.button { display: inline-block; margin-top: 12px; padding: 11px 18px; border-radius: 8px; background: ` + accent + `; color: #ffffff; text-decoration: none; font-weight: 600; }
|
|||
|
|
.muted { color: #71717a; font-size: 13px; }
|
|||
|
|
.footer { padding: 18px 32px; background: #fafafa; color: #a1a1aa; font-size: 12px; }
|
|||
|
|
</style>
|
|||
|
|
</head>
|
|||
|
|
<body>
|
|||
|
|
<div class="container">
|
|||
|
|
<div class="header"><h1>` + title + `</h1></div>
|
|||
|
|
<div class="content">` + content + `</div>
|
|||
|
|
<div class="footer">This email was sent by {{site_name}}. Please do not reply directly.</div>
|
|||
|
|
</div>
|
|||
|
|
</body>
|
|||
|
|
</html>`
|
|||
|
|
}
|