bd3841b716
- Add EmailTemplateRenderer class to send-auth-otp edge function - Wrap OTP email content in master template with brutalist design - Email now includes proper header, footer, and styling - No changes needed to checkout flow (uses auth page for registration) Benefits: - Professional branded emails with ACCESS HUB header - Consistent brutalist design across all emails - Responsive layout - Better email client compatibility
470 lines
16 KiB
TypeScript
470 lines
16 KiB
TypeScript
import { serve } from "https://deno.land/std@0.190.0/http/server.ts";
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import { createClient } from "https://esm.sh/@supabase/supabase-js@2";
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const corsHeaders = {
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"Access-Control-Allow-Origin": "*",
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"Access-Control-Allow-Headers": "authorization, x-client-info, apikey, content-type",
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};
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interface SendOTPRequest {
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user_id: string;
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email: string;
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}
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// Email Template Renderer (Master Template)
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interface EmailTemplateData {
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subject: string;
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content: string;
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brandName?: string;
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brandLogo?: string;
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}
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class EmailTemplateRenderer {
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private static readonly MASTER_TEMPLATE = `
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<!DOCTYPE html>
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<html lang="id">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>{{subject}}</title>
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<style>
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body, table, td, a { -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
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table, td { mso-table-lspace: 0pt; mso-table-rspace: 0pt; }
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img { -ms-interpolation-mode: bicubic; border: 0; height: auto; line-height: 100%; outline: none; text-decoration: none; }
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table { border-collapse: collapse !important; }
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body { height: 100% !important; margin: 0 !important; padding: 0 !important; width: 100% !important; background-color: #FFFFFF; }
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:root {
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--color-black: #000000;
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--color-white: #FFFFFF;
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--color-gray: #F4F4F5;
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--color-success: #00A651;
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--color-danger: #E11D48;
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--border-thick: 2px solid #000000;
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--border-thin: 1px solid #000000;
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--shadow-hard: 4px 4px 0px 0px #000000;
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}
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body {
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font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
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color: #000000;
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-webkit-font-smoothing: antialiased;
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}
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.email-content h1 {
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font-size: 28px;
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font-weight: 800;
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margin: 0 0 20px 0;
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letter-spacing: -1px;
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line-height: 1.1;
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}
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.email-content h2 {
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font-size: 20px;
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font-weight: 700;
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margin: 25px 0 15px 0;
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text-transform: uppercase;
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letter-spacing: 0.5px;
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border-bottom: 2px solid #000;
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padding-bottom: 5px;
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display: inline-block;
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}
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.email-content h3 {
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font-size: 18px;
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font-weight: 700;
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margin: 20px 0 10px 0;
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color: #333;
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}
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.email-content p {
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font-size: 16px;
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line-height: 1.6;
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margin: 0 0 20px 0;
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color: #333;
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}
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.email-content a {
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color: #000000;
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text-decoration: underline;
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font-weight: 700;
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text-underline-offset: 3px;
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}
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.email-content ul, .email-content ol {
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margin: 0 0 20px 0;
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padding-left: 20px;
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}
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.email-content li {
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margin-bottom: 8px;
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font-size: 16px;
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padding-left: 5px;
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}
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.email-content table {
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width: 100%;
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border: 2px solid #000;
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margin-bottom: 25px;
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border-collapse: collapse;
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}
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.email-content th {
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background-color: #000;
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color: #FFF;
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padding: 12px;
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text-align: left;
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font-size: 14px;
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text-transform: uppercase;
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font-weight: 700;
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border: 1px solid #000;
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}
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.email-content td {
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padding: 12px;
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border: 1px solid #000;
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font-size: 15px;
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vertical-align: top;
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}
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.email-content tr:nth-child(even) td {
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background-color: #F8F8F8;
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}
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.btn {
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display: inline-block;
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background-color: #000;
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color: #FFF !important;
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padding: 14px 28px;
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font-weight: 700;
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text-transform: uppercase;
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text-decoration: none !important;
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font-size: 16px;
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border: 2px solid #000;
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box-shadow: 4px 4px 0px 0px #000000;
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margin: 10px 0;
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transition: all 0.1s;
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}
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.btn:hover {
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transform: translate(2px, 2px);
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box-shadow: 2px 2px 0px 0px #000000;
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}
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.email-content pre {
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background-color: #F4F4F5;
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border: 2px solid #000;
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padding: 15px;
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overflow-x: auto;
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margin-bottom: 20px;
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}
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.email-content code {
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font-family: 'Courier New', Courier, monospace;
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font-size: 14px;
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color: #E11D48;
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background-color: #F4F4F5;
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padding: 2px 4px;
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}
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.otp-box {
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background-color: #F4F4F5;
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border: 2px dashed #000;
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padding: 20px;
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text-align: center;
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margin: 20px 0;
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letter-spacing: 5px;
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font-family: 'Courier New', Courier, monospace;
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font-size: 32px;
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font-weight: 700;
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color: #000;
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}
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.email-content blockquote {
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margin: 0 0 20px 0;
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padding: 15px 20px;
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border-left: 6px solid #000;
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background-color: #F9F9F9;
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font-style: italic;
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font-weight: 500;
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}
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.alert-success { background-color: #E6F4EA; border-left-color: #00A651; color: #005A2B; }
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.alert-danger { background-color: #FFE4E6; border-left-color: #E11D48; color: #881337; }
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.alert-info { background-color: #E3F2FD; border-left-color: #1976D2; color: #0D47A1; }
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@media screen and (max-width: 600px) {
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.email-container { width: 100% !important; border-left: 0 !important; border-right: 0 !important; }
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.content-padding { padding: 30px 20px !important; }
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}
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</style>
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</head>
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<body style="margin: 0; padding: 0; background-color: #FFFFFF;">
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<table border="0" cellpadding="0" cellspacing="0" width="100%" style="background-color: #FFFFFF;">
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<tr>
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<td align="center" style="padding: 40px 0;">
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<table border="0" cellpadding="0" cellspacing="0" width="600" class="email-container" style="background-color: #FFFFFF; border: 2px solid #000000; width: 600px; min-width: 320px;">
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<tr>
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<td align="left" style="background-color: #000000; padding: 25px 40px; border-bottom: 2px solid #000000;">
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr>
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<td align="left">
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<div style="font-family: 'Helvetica Neue', sans-serif; font-size: 24px; font-weight: 900; color: #FFFFFF; letter-spacing: -1px; text-transform: uppercase;">
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{{brandName}}
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</div>
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</td>
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<td align="right">
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<div style="font-family: monospace; font-size: 12px; color: #888;">
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NOTIF #{{timestamp}}
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</div>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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<tr>
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<td class="content-padding" style="padding: 40px 40px 60px 40px;">
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<div class="email-content">
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{{content}}
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</div>
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</td>
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</tr>
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<tr>
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<td style="padding: 30px 40px; border-top: 2px solid #000000; background-color: #F4F4F5; color: #000;">
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<table border="0" cellpadding="0" cellspacing="0" width="100%">
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<tr>
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<td align="left" style="font-size: 12px; line-height: 18px; font-family: monospace; color: #555;">
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<p style="margin: 0 0 10px 0; font-weight: bold;">{{brandName}}</p>
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<p style="margin: 0 0 15px 0;">Email ini dikirim otomatis. Jangan membalas email ini.</p>
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<p style="margin: 0;">
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<a href="#" style="color: #000; text-decoration: underline;">Ubah Preferensi</a> |
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<a href="#" style="color: #000; text-decoration: underline;">Unsubscribe</a>
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</p>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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</body>
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</html>
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`;
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static render(data: EmailTemplateData): string {
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let html = this.MASTER_TEMPLATE;
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html = html.replace(/{{subject}}/g, data.subject || 'Notification');
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html = html.replace(/{{brandName}}/g, data.brandName || 'ACCESS HUB');
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html = html.replace(/{{brandLogo}}/g, data.brandLogo || '');
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html = html.replace(/{{timestamp}}/g, Date.now().toString().slice(-6));
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html = html.replace(/{{content}}/g, data.content);
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return html;
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}
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}
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// Generate 6-digit OTP code
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function generateOTP(): string {
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return Math.floor(100000 + Math.random() * 900000).toString();
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}
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serve(async (req: Request) => {
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if (req.method === "OPTIONS") {
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return new Response(null, { headers: corsHeaders });
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}
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try {
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const { user_id, email }: SendOTPRequest = await req.json();
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// Validate required fields
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if (!user_id || !email) {
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return new Response(
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JSON.stringify({ success: false, message: "Missing required fields: user_id, email" }),
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{ status: 400, headers: { ...corsHeaders, "Content-Type": "application/json" } }
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);
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}
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// Basic email validation
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const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
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if (!emailRegex.test(email)) {
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return new Response(
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JSON.stringify({ success: false, message: "Invalid email format" }),
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{ status: 400, headers: { ...corsHeaders, "Content-Type": "application/json" } }
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);
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}
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// Initialize Supabase client with service role
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const supabaseUrl = Deno.env.get('SUPABASE_URL')!;
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const supabaseServiceKey = Deno.env.get('SUPABASE_SERVICE_ROLE_KEY')!;
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const supabase = createClient(supabaseUrl, supabaseServiceKey, {
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auth: {
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autoRefreshToken: false,
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persistSession: false
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}
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});
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// Generate OTP code
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const otpCode = generateOTP();
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const expiresAt = new Date(Date.now() + 15 * 60 * 1000); // 15 minutes from now
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console.log(`Generating OTP for user ${user_id}, email ${email}`);
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// Store OTP in database
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const { error: otpError } = await supabase
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.from('auth_otps')
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.insert({
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user_id,
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email,
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otp_code: otpCode,
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expires_at: expiresAt.toISOString(),
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});
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if (otpError) {
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console.error('Error storing OTP:', otpError);
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throw new Error(`Failed to store OTP: ${otpError.message}`);
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}
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// Get notification settings
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const { data: settings, error: settingsError } = await supabase
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.from('notification_settings')
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.select('*')
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.single();
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if (settingsError || !settings) {
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console.error('Error fetching notification settings:', settingsError);
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throw new Error('Notification settings not configured');
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}
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// Get email template
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console.log('Fetching email template with key: auth_email_verification');
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const { data: template, error: templateError } = await supabase
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.from('notification_templates')
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.select('*')
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.eq('key', 'auth_email_verification')
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.single();
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console.log('Template query result:', { template, templateError });
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if (templateError || !template) {
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console.error('Error fetching email template:', templateError);
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throw new Error('Email template not found. Please create template with key: auth_email_verification');
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}
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// Get user data from auth.users
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const { data: { user }, error: userError } = await supabase.auth.admin.getUserById(user_id);
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if (userError || !user) {
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console.error('Error fetching user:', userError);
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throw new Error('User not found');
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}
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// Prepare template variables
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const templateVars = {
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platform_name: settings.platform_name || 'Platform',
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nama: user.user_metadata?.name || user.email || 'Pengguna',
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email: email,
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otp_code: otpCode,
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expiry_minutes: '15',
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confirmation_link: '', // Not used for OTP
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year: new Date().getFullYear().toString(),
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};
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// Process shortcodes in subject
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let subject = template.email_subject;
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Object.entries(templateVars).forEach(([key, value]) => {
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subject = subject.replace(new RegExp(`{${key}}`, 'g'), value);
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});
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// Process shortcodes in HTML body content
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let htmlContent = template.email_body_html;
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Object.entries(templateVars).forEach(([key, value]) => {
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htmlContent = htmlContent.replace(new RegExp(`{${key}}`, 'g'), value);
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});
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// Wrap in master template
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const htmlBody = EmailTemplateRenderer.render({
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subject: subject,
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content: htmlContent,
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brandName: settings.platform_name || 'ACCESS HUB',
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});
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// Send email via send-email-v2
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console.log(`Sending OTP email to ${email}`);
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console.log('Settings:', {
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hasMailketingToken: !!settings.mailketing_api_token,
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hasApiToken: !!settings.api_token,
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hasFromName: !!settings.from_name,
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hasFromEmail: !!settings.from_email,
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platformName: settings.platform_name,
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});
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// Use api_token (not mailketing_api_token)
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const apiToken = settings.api_token || settings.mailketing_api_token;
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if (!apiToken) {
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throw new Error('API token not found in notification_settings');
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}
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// Log email details (truncate HTML body for readability)
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console.log('Email payload:', {
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to: email,
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from_name: settings.from_name || settings.platform_name || 'Admin',
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from_email: settings.from_email || 'noreply@example.com',
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subject: subject,
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html_body_length: htmlBody.length,
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html_body_preview: htmlBody.substring(0, 200),
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});
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const emailResponse = await fetch(`${supabaseUrl}/functions/v1/send-email-v2`, {
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method: 'POST',
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headers: {
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'Authorization': `Bearer ${supabaseServiceKey}`,
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'Content-Type': 'application/json',
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},
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body: JSON.stringify({
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to: email,
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api_token: apiToken,
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from_name: settings.from_name || settings.platform_name || 'Admin',
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from_email: settings.from_email || 'noreply@example.com',
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subject: subject,
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html_body: htmlBody,
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}),
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});
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if (!emailResponse.ok) {
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const errorText = await emailResponse.text();
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console.error('Email send error:', emailResponse.status, errorText);
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throw new Error(`Failed to send email: ${emailResponse.status} ${errorText}`);
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}
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const emailResult = await emailResponse.json();
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console.log('Email sent successfully:', emailResult);
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// Note: notification_logs table doesn't exist, skipping logging
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return new Response(
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JSON.stringify({
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success: true,
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message: 'OTP sent successfully'
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}),
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{ status: 200, headers: { ...corsHeaders, "Content-Type": "application/json" } }
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);
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} catch (error: any) {
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console.error("Error sending OTP:", error);
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// Note: notification_logs table doesn't exist, skipping error logging
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return new Response(
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JSON.stringify({
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success: false,
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message: error.message || "Failed to send OTP"
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}),
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{ status: 500, headers: { ...corsHeaders, "Content-Type": "application/json" } }
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);
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}
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});
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