mirror of
https://github.com/Dvorinka/Bookra.git
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cleanup
This commit is contained in:
Tomas Dvorak
@@ -0,0 +1,354 @@
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package notifications
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import (
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"fmt"
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"time"
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"bookra/apps/backend/internal/db"
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)
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type EmailType string
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const (
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EmailTypeConfirmation EmailType = "confirmation"
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EmailTypeReminder EmailType = "reminder"
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EmailTypeReschedule EmailType = "reschedule"
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EmailTypeCancellation EmailType = "cancellation"
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EmailTypeBusinessNotify EmailType = "business_notify"
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)
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type BookingEmailData struct {
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Type EmailType
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TenantName string
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TenantSlug string
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BusinessEmail string
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BusinessPhone string
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BusinessAddress string
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BrandColor string
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CustomerName string
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CustomerEmail string
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Service string
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Location string
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Reference string
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StartsAt time.Time
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EndsAt time.Time
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Timezone string
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Locale string
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Notes string
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ManagementURL string
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AddToCalendarURL string
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}
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func RenderEmailMessage(data BookingEmailData) EmailMessage {
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subject := renderSubject(data)
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htmlBody := renderHTMLBody(data)
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textBody := renderTextBody(data)
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return EmailMessage{
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From: data.BusinessEmail,
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To: data.CustomerEmail,
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Subject: subject,
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Text: textBody,
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HTML: htmlBody,
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}
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}
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func renderSubject(data BookingEmailData) string {
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localizedTime := formatLocalizedTime(data.StartsAt, data.Timezone, data.Locale)
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switch data.Type {
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case EmailTypeConfirmation:
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if data.Locale == "cs" {
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return fmt.Sprintf("Potvrzení rezervace %s - %s", data.Reference, data.TenantName)
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}
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return fmt.Sprintf("Booking Confirmation %s - %s", data.Reference, data.TenantName)
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case EmailTypeReminder:
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if data.Locale == "cs" {
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return fmt.Sprintf("Připomínka: Máte rezervaci zítra v %s", localizedTime)
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}
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return fmt.Sprintf("Reminder: You have a booking tomorrow at %s", localizedTime)
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case EmailTypeReschedule:
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if data.Locale == "cs" {
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return fmt.Sprintf("Vaše rezervace byla přesunuta - %s", data.Reference)
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}
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return fmt.Sprintf("Your booking has been rescheduled - %s", data.Reference)
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case EmailTypeCancellation:
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if data.Locale == "cs" {
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return fmt.Sprintf("Vaše rezervace byla zrušena - %s", data.Reference)
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}
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return fmt.Sprintf("Your booking has been cancelled - %s", data.Reference)
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case EmailTypeBusinessNotify:
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if data.Locale == "cs" {
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return fmt.Sprintf("Nová rezervace od %s - %s", data.CustomerName, data.Reference)
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}
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return fmt.Sprintf("New booking from %s - %s", data.CustomerName, data.Reference)
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default:
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return "Booking Update"
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}
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}
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func renderTextBody(data BookingEmailData) string {
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localizedTime := formatLocalizedDateTime(data.StartsAt, data.Timezone, data.Locale)
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switch data.Type {
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case EmailTypeConfirmation:
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if data.Locale == "cs" {
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return fmt.Sprintf(`Dobrý den %s,
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vaše rezervace byla potvrzena.
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Detaily rezervace:
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- Služba: %s
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- Datum a čas: %s
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- Místo: %s
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- Reference: %s
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Pro správu rezervace navštivte: %s
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Děkujeme,
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%s
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%s`, data.CustomerName, data.Service, localizedTime, data.Location, data.Reference, data.ManagementURL, data.TenantName, data.BusinessEmail)
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}
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return fmt.Sprintf(`Hello %s,
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Your booking has been confirmed.
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Booking Details:
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- Service: %s
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- Date & Time: %s
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- Location: %s
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- Reference: %s
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Manage your booking at: %s
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Thank you,
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%s
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%s`, data.CustomerName, data.Service, localizedTime, data.Location, data.Reference, data.ManagementURL, data.TenantName, data.BusinessEmail)
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case EmailTypeReminder:
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if data.Locale == "cs" {
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return fmt.Sprintf(`Dobrý den %s,
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připomínáme vám zítřejší rezervaci.
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- Služba: %s
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- Čas: %s
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- Místo: %s
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- Reference: %s
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Pro správu rezervace: %s
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%s`, data.CustomerName, data.Service, localizedTime, data.Location, data.Reference, data.ManagementURL, data.TenantName)
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}
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return fmt.Sprintf(`Hello %s,
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This is a reminder for your booking tomorrow.
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- Service: %s
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- Time: %s
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- Location: %s
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- Reference: %s
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Manage booking: %s
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%s`, data.CustomerName, data.Service, localizedTime, data.Location, data.Reference, data.ManagementURL, data.TenantName)
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case EmailTypeReschedule:
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if data.Locale == "cs" {
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return fmt.Sprintf(`Dobrý den %s,
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vaše rezervace byla přesunuta na nový termín.
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Nové detaily:
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- Služba: %s
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- Datum a čas: %s
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- Místo: %s
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- Reference: %s
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Pro správu rezervace: %s
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%s`, data.CustomerName, data.Service, localizedTime, data.Location, data.Reference, data.ManagementURL, data.TenantName)
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}
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return fmt.Sprintf(`Hello %s,
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Your booking has been rescheduled.
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New details:
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- Service: %s
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- Date & Time: %s
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- Location: %s
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- Reference: %s
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Manage booking: %s
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%s`, data.CustomerName, data.Service, localizedTime, data.Location, data.Reference, data.ManagementURL, data.TenantName)
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case EmailTypeCancellation:
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if data.Locale == "cs" {
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return fmt.Sprintf(`Dobrý den %s,
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vaše rezervace byla zrušena.
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Zrušená rezervace:
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- Služba: %s
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- Datum a čas: %s
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- Reference: %s
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Pokud jste rezervaci nezrušili vy, kontaktujte nás: %s
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%s`, data.CustomerName, data.Service, localizedTime, data.Reference, data.BusinessEmail, data.TenantName)
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}
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return fmt.Sprintf(`Hello %s,
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Your booking has been cancelled.
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Cancelled booking:
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- Service: %s
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- Date & Time: %s
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- Reference: %s
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If you didn't cancel this, please contact us: %s
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%s`, data.CustomerName, data.Service, localizedTime, data.Reference, data.BusinessEmail, data.TenantName)
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case EmailTypeBusinessNotify:
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if data.Locale == "cs" {
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return fmt.Sprintf(`Nová rezervace od %s
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Detaily:
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- Služba: %s
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- Datum a čas: %s
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- Reference: %s
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- Email: %s
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Spravovat v administraci: https://bookra.eu/dashboard`, data.CustomerName, data.Service, localizedTime, data.Reference, data.CustomerEmail)
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}
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return fmt.Sprintf(`New booking from %s
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Details:
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- Service: %s
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- Date & Time: %s
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- Reference: %s
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- Email: %s
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Manage in dashboard: https://bookra.eu/dashboard`, data.CustomerName, data.Service, localizedTime, data.Reference, data.CustomerEmail)
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default:
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return "Booking update"
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}
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}
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func renderHTMLBody(data BookingEmailData) string {
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// For now, return simple HTML version. In production, this would use proper HTML templates
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textBody := renderTextBody(data)
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// Simple conversion: wrap paragraphs in <p> tags and preserve line breaks
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html := "<html><body style='font-family: Arial, sans-serif; line-height: 1.6; color: #333;'>"
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html += "<div style='max-width: 600px; margin: 0 auto; padding: 20px;'>"
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html += fmt.Sprintf("<h2 style='color: %s; margin-bottom: 20px;'>%s</h2>", data.BrandColor, data.TenantName)
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// Convert text to simple HTML
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paragraphs := splitParagraphs(textBody)
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for _, p := range paragraphs {
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if len(p) > 0 {
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html += fmt.Sprintf("<p style='margin-bottom: 10px;'>%s</p>", p)
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}
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}
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// Add management button
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if data.ManagementURL != "" {
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html += fmt.Sprintf("<div style='margin-top: 30px;'><a href='%s' style='display: inline-block; background: %s; color: white; padding: 12px 24px; text-decoration: none; border-radius: 6px;'>Manage Booking</a></div>", data.ManagementURL, data.BrandColor)
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}
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html += "</div></body></html>"
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return html
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}
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func formatLocalizedTime(t time.Time, timezone, locale string) string {
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loc, err := time.LoadLocation(timezone)
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if err != nil {
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loc = time.UTC
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}
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localTime := t.In(loc)
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if locale == "cs" {
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return localTime.Format("15:04")
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}
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return localTime.Format("3:04 PM")
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}
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func formatLocalizedDateTime(t time.Time, timezone, locale string) string {
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loc, err := time.LoadLocation(timezone)
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if err != nil {
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loc = time.UTC
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}
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localTime := t.In(loc)
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if locale == "cs" {
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return localTime.Format("02.01.2006 15:04")
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}
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return localTime.Format("Jan 02, 2006 3:04 PM")
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}
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func splitParagraphs(text string) []string {
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var paragraphs []string
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current := ""
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for _, line := range splitLines(text) {
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trimmed := trimSpace(line)
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if trimmed == "" {
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if current != "" {
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paragraphs = append(paragraphs, current)
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current = ""
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}
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} else {
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if current != "" {
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current += " "
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}
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current += trimmed
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}
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}
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if current != "" {
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paragraphs = append(paragraphs, current)
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}
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return paragraphs
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}
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func splitLines(s string) []string {
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var lines []string
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start := 0
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for i := 0; i < len(s); i++ {
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if s[i] == '\n' {
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lines = append(lines, s[start:i])
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start = i + 1
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}
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}
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lines = append(lines, s[start:])
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return lines
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}
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func trimSpace(s string) string {
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start := 0
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end := len(s)
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for start < end && (s[start] == ' ' || s[start] == '\t' || s[start] == '\r' || s[start] == '\n') {
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start++
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}
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for end > start && (s[end-1] == ' ' || s[end-1] == '\t' || s[end-1] == '\r' || s[end-1] == '\n') {
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end--
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}
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return s[start:end]
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}
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// RenderReminderEmail renders the legacy reminder email from a job record
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func RenderReminderEmail(from string, job db.ReminderJobRecord) EmailMessage {
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data := BookingEmailData{
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Type: EmailTypeReminder,
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TenantName: job.TenantName,
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TenantSlug: "", // Not available in job record
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CustomerName: job.CustomerName,
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CustomerEmail: job.CustomerEmail,
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Reference: job.Reference,
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StartsAt: job.StartsAt,
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Timezone: job.Timezone,
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Locale: job.Locale,
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Service: "Service", // Legacy
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Location: "Location", // Legacy
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}
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return RenderEmailMessage(data)
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}
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Reference in New Issue
Block a user