mirror of
https://github.com/myronblair/jarvis
synced 2026-06-30 17:50:23 -05:00
feat: email intelligence — action item detection, task/appt creation, admin EMAIL tab, full voice intents
This commit is contained in:
+173
-74
@@ -1,139 +1,238 @@
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<?php
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// JARVIS Email endpoint — IMAP reader for Gmail, Outlook, iCloud.
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// GET ?action=email → recent + unread summary (cached 5 min)
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// GET ?action=email&account=gmail → Gmail only
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// GET ?action=email&force=1 → bypass cache, fetch live
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// GET ?action=email&search=from:john → search emails
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// JARVIS Email — IMAP reader + action item extractor for Gmail, Outlook, iCloud.
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// GET ?account=all|gmail|outlook|icloud → recent + unread summary (cached 5 min)
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// GET ?action=action_items → detected tasks/appointments from emails
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// POST action=create_task → create task from email_action id
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// POST action=create_appt → create appointment from email_action id
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// POST action=dismiss → dismiss email_action
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// GET ?force=1 → bypass cache
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function imapFetch(string $host, string $user, string $pass, int $maxMsgs = 10): array {
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// ── IMAP fetch ────────────────────────────────────────────────────────────────
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function imapFetch(string $host, string $user, string $pass, int $maxMsgs = 15): array {
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if (!$user || !$pass) return ['error' => 'not_configured'];
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$mbox = @imap_open($host, $user, $pass, 0, 1, ['DISABLE_AUTHENTICATOR' => 'GSSAPI']);
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if (!$mbox) return ['error' => imap_last_error() ?: 'connection_failed'];
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$total = imap_num_msg($mbox);
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$unseen = imap_search($mbox, 'UNSEEN') ?: [];
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$unread = count($unseen);
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// Fetch most recent messages (newest first)
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$start = max(1, $total - $maxMsgs + 1);
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$msgs = [];
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for ($i = $total; $i >= $start; $i--) {
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$hdr = @imap_headerinfo($mbox, $i);
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$total = imap_num_msg($mbox);
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$unseen = imap_search($mbox, 'UNSEEN') ?: [];
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$unread = count($unseen);
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$msgs = [];
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for ($i = $total; $i >= max(1, $total - $maxMsgs + 1); $i--) {
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$hdr = @imap_headerinfo($mbox, $i);
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if (!$hdr) continue;
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$from = $hdr->from[0] ?? null;
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$fromName = $from ? (isset($from->personal) ? imap_utf8($from->personal) : '') : '';
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$from = $hdr->from[0] ?? null;
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$fromName = $from && isset($from->personal) ? imap_utf8($from->personal) : '';
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$fromEmail = $from ? ($from->mailbox . '@' . ($from->host ?? '')) : '';
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$subject = isset($hdr->subject) ? imap_utf8($hdr->subject) : '(no subject)';
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$date = isset($hdr->date) ? date('M j g:ia', strtotime($hdr->date)) : '';
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$date = isset($hdr->date) ? date('M j g:ia', strtotime($hdr->date)) : '';
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$dateRaw = isset($hdr->date) ? date('Y-m-d H:i:s', strtotime($hdr->date)) : null;
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$isUnread = in_array($i, $unseen);
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// Fetch plain text preview (first 300 chars)
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$msgId = md5(($hdr->message_id ?? '') ?: ($fromEmail . $subject . $date));
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// Preview
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$preview = '';
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$struct = @imap_fetchstructure($mbox, $i);
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if ($struct) {
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if ($struct->type === 0) {
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// Single-part message
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$raw = @imap_fetchbody($mbox, $i, '1');
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$enc = $struct->encoding ?? 0;
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if ($enc === 3) $raw = base64_decode($raw);
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elseif ($enc === 4) $raw = quoted_printable_decode($raw);
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$preview = mb_substr(strip_tags($raw), 0, 300);
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if ($enc === 3) $raw = base64_decode($raw);
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elseif ($enc === 4) $raw = quoted_printable_decode($raw);
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$preview = mb_substr(strip_tags($raw), 0, 400);
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} else {
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// Multi-part — find first text/plain part
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foreach (($struct->parts ?? []) as $idx => $part) {
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if ($part->type === 0) { // text
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if ($part->type === 0) {
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$raw = @imap_fetchbody($mbox, $i, (string)($idx + 1));
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$enc = $part->encoding ?? 0;
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if ($enc === 3) $raw = base64_decode($raw);
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elseif ($enc === 4) $raw = quoted_printable_decode($raw);
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$preview = mb_substr(strip_tags($raw), 0, 300);
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if ($enc === 3) $raw = base64_decode($raw);
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elseif ($enc === 4) $raw = quoted_printable_decode($raw);
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$preview = mb_substr(strip_tags($raw), 0, 400);
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break;
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}
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}
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}
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}
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$preview = trim(preg_replace('/\s+/', ' ', $preview));
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$msgs[] = [
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'id' => $i,
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'from_name' => $fromName ?: $fromEmail,
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'from_email'=> $fromEmail,
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'subject' => $subject,
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'date' => $date,
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'unread' => $isUnread,
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'preview' => $preview,
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'id' => $i,
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'msg_id' => $msgId,
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'from_name' => $fromName ?: $fromEmail,
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'from_email' => $fromEmail,
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'subject' => $subject,
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'date' => $date,
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'date_raw' => $dateRaw,
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'unread' => $isUnread,
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'preview' => $preview,
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];
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}
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imap_close($mbox);
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return ['total' => $total, 'unread' => $unread, 'messages' => $msgs];
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}
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// ── Action item detection ─────────────────────────────────────────────────────
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function detectActionItem(string $subject, string $preview): array {
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$text = strtolower($subject . ' ' . mb_substr($preview, 0, 500));
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$apptKw = ['meeting','zoom call','teams call','video call','conference call','join us','calendar invite',
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'appointment','interview','webinar','you are invited','let\'s meet','lets meet',
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'scheduled for','scheduled at','set up a call','book a call','at \d{1,2}(:\d{2})?\s*(am|pm)'];
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$taskKw = ['action required','action needed','please review','please respond','please confirm',
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'please send','please provide','please complete','please sign','please approve',
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'follow up','follow-up','reminder:','deadline','due by','due date',
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'asap','urgent','your attention','needs your','waiting for you',
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'can you','could you','would you please','i need you to','kindly'];
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$apptScore = 0;
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$taskScore = 0;
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foreach ($apptKw as $kw) {
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if (@preg_match('/' . $kw . '/i', $text)) { $apptScore += 25; break; }
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}
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foreach ($taskKw as $kw) {
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if (strpos($text, $kw) !== false) { $taskScore += 20; break; }
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}
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// Bonus: explicit deadline date in subject
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if (preg_match('/\b(by\s+)?(monday|tuesday|wednesday|thursday|friday|saturday|sunday|tomorrow|jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec|\d{1,2}\/\d{1,2})\b/i', $subject)) {
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$taskScore += 15;
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}
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// Suggested date extraction
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$sugDate = null;
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if (preg_match('/\b(tomorrow|today|next\s+\w+|this\s+(monday|tuesday|wednesday|thursday|friday)|monday|tuesday|wednesday|thursday|friday|\d{1,2}[\/\-]\d{1,2}(?:[\/\-]\d{2,4})?)\b/i', $subject . ' ' . mb_substr($preview, 0, 200), $dm)) {
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$ts = strtotime($dm[0]);
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if ($ts !== false && $ts > time() - 86400) $sugDate = date('Y-m-d', $ts);
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}
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$type = null;
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if ($apptScore >= 25 && $apptScore >= $taskScore) $type = 'appointment';
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elseif ($taskScore >= 20) $type = 'task';
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return ['type' => $type, 'suggested_date' => $sugDate];
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}
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// ── Upsert email actions ──────────────────────────────────────────────────────
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function storeEmailActions(string $account, array $messages): void {
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foreach ($messages as $msg) {
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$ai = detectActionItem($msg['subject'], $msg['preview'] ?? '');
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if (!$ai['type']) continue;
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JarvisDB::execute(
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"INSERT INTO email_actions (account,message_uid,from_email,from_name,subject,preview,received_at,action_type,suggested_title,suggested_date)
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VALUES (?,?,?,?,?,?,?,?,?,?)
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ON DUPLICATE KEY UPDATE action_type=VALUES(action_type), suggested_title=VALUES(suggested_title),
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suggested_date=VALUES(suggested_date), from_name=VALUES(from_name),
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preview=VALUES(preview), received_at=VALUES(received_at)",
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[$account, $msg['msg_id'], $msg['from_email'], $msg['from_name'], $msg['subject'],
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mb_substr($msg['preview'] ?? '', 0, 500), $msg['date_raw'],
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$ai['type'], mb_substr($msg['subject'], 0, 255), $ai['suggested_date']]
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);
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}
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}
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// ── Route ─────────────────────────────────────────────────────────────────────
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$actionType = $data['action'] ?? $_GET['action'] ?? '';
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// ── Create task from email action ─────────────────────────────────────────────
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if ($method === 'POST' && $actionType === 'create_task') {
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$id = (int)($data['id'] ?? 0);
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if (!$id) { echo json_encode(['error' => 'Missing id']); exit; }
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$ea = JarvisDB::single('SELECT * FROM email_actions WHERE id=?', [$id]);
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if (!$ea) { echo json_encode(['error' => 'Not found']); exit; }
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$title = trim($data['title'] ?? $ea['suggested_title']);
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$due_date = trim($data['due_date'] ?? $ea['suggested_date'] ?? '');
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$notes = "From: {$ea['from_name']} <{$ea['from_email']}>\nSubject: {$ea['subject']}";
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$taskId = JarvisDB::insert(
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'INSERT INTO tasks (title,notes,category,priority,due_date) VALUES (?,?,?,?,?)',
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[$title, $notes, 'work', 'normal', $due_date ?: null]
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);
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JarvisDB::execute('UPDATE email_actions SET task_id=?,dismissed=1 WHERE id=?', [$taskId, $id]);
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echo json_encode(['success' => true, 'task_id' => $taskId]);
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exit;
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}
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// ── Create appointment from email action ──────────────────────────────────────
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if ($method === 'POST' && $actionType === 'create_appt') {
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$id = (int)($data['id'] ?? 0);
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if (!$id) { echo json_encode(['error' => 'Missing id']); exit; }
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$ea = JarvisDB::single('SELECT * FROM email_actions WHERE id=?', [$id]);
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if (!$ea) { echo json_encode(['error' => 'Not found']); exit; }
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$title = trim($data['title'] ?? $ea['suggested_title']);
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$start_at = trim($data['start_at'] ?? '');
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if (!$start_at && $ea['suggested_date']) $start_at = $ea['suggested_date'] . ' 09:00:00';
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if (!$start_at) $start_at = date('Y-m-d') . ' 09:00:00';
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$desc = "From: {$ea['from_name']} <{$ea['from_email']}>";
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$apptId = JarvisDB::insert(
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'INSERT INTO appointments (title,description,category,start_at) VALUES (?,?,?,?)',
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[$title, $desc, 'work', $start_at]
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);
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JarvisDB::execute('UPDATE email_actions SET appointment_id=?,dismissed=1 WHERE id=?', [$apptId, $id]);
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echo json_encode(['success' => true, 'appointment_id' => $apptId]);
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exit;
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}
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// ── Dismiss email action ──────────────────────────────────────────────────────
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if ($method === 'POST' && $actionType === 'dismiss') {
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$id = (int)($data['id'] ?? 0);
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if ($id) JarvisDB::execute('UPDATE email_actions SET dismissed=1 WHERE id=?', [$id]);
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echo json_encode(['success' => true]);
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exit;
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}
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// ── List detected action items ────────────────────────────────────────────────
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if ($actionType === 'action_items') {
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$rows = JarvisDB::query(
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"SELECT * FROM email_actions WHERE dismissed=0 AND task_id IS NULL AND appointment_id IS NULL
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ORDER BY received_at DESC LIMIT 50"
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) ?? [];
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echo json_encode(['action_items' => $rows, 'count' => count($rows)]);
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exit;
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}
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// ── Inbox fetch (main) ────────────────────────────────────────────────────────
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$account = $data['account'] ?? $_GET['account'] ?? 'all';
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$force = !empty($data['force']) || !empty($_GET['force']);
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$search = trim($data['search'] ?? $_GET['search'] ?? '');
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$cacheKey = 'email_' . $account;
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$cacheTtl = 300; // 5 minutes
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$cacheTtl = 300;
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if (!$force) {
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$cached = JarvisDB::single(
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"SELECT data, UNIX_TIMESTAMP(updated_at) ts FROM api_cache WHERE cache_key=?",
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[$cacheKey]
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);
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$cached = JarvisDB::single("SELECT data, UNIX_TIMESTAMP(updated_at) ts FROM api_cache WHERE cache_key=?", [$cacheKey]);
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if ($cached && (time() - (int)$cached['ts']) < $cacheTtl) {
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$out = json_decode($cached['data'], true);
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$out['cache_age_s'] = time() - (int)$cached['ts'];
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// Merge unactioned email_actions count
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$out['action_items_count'] = (int)(JarvisDB::single("SELECT COUNT(*) c FROM email_actions WHERE dismissed=0 AND task_id IS NULL AND appointment_id IS NULL")['c'] ?? 0);
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echo json_encode($out);
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exit;
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}
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}
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$result = ['accounts' => [], 'summary' => []];
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$result = ['accounts' => []];
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if (in_array($account, ['all', 'gmail']) && defined('GMAIL_USER') && GMAIL_USER) {
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$r = imapFetch('{imap.gmail.com:993/imap/ssl}INBOX', GMAIL_USER, GMAIL_PASS);
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$result['accounts']['gmail'] = $r;
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$accounts_to_fetch = [];
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if (in_array($account, ['all', 'gmail']) && defined('GMAIL_USER') && GMAIL_USER) $accounts_to_fetch['gmail'] = ['{imap.gmail.com:993/imap/ssl}INBOX', GMAIL_USER, GMAIL_PASS];
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if (in_array($account, ['all', 'outlook']) && defined('OUTLOOK_USER') && OUTLOOK_USER) $accounts_to_fetch['outlook'] = ['{outlook.office365.com:993/imap/ssl}INBOX', OUTLOOK_USER, OUTLOOK_PASS];
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if (in_array($account, ['all', 'icloud']) && defined('ICLOUD_USER') && ICLOUD_USER) $accounts_to_fetch['icloud'] = ['{imap.mail.me.com:993/imap/ssl}INBOX', ICLOUD_USER, ICLOUD_PASS];
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foreach ($accounts_to_fetch as $acct => [$host, $user, $pass]) {
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$r = imapFetch($host, $user, $pass, 15);
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$result['accounts'][$acct] = $r;
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if (!empty($r['messages'])) storeEmailActions($acct, $r['messages']);
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}
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if (in_array($account, ['all', 'outlook']) && defined('OUTLOOK_USER') && OUTLOOK_USER) {
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$r = imapFetch('{outlook.office365.com:993/imap/ssl}INBOX', OUTLOOK_USER, OUTLOOK_PASS);
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$result['accounts']['outlook'] = $r;
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}
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if (in_array($account, ['all', 'icloud']) && defined('ICLOUD_USER') && ICLOUD_USER) {
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$r = imapFetch('{imap.mail.me.com:993/imap/ssl}INBOX', ICLOUD_USER, ICLOUD_PASS);
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$result['accounts']['icloud'] = $r;
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}
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// Build summary across all accounts
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// Build summary
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$totalUnread = 0;
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$allMessages = [];
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foreach ($result['accounts'] as $acct => $r) {
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if (isset($r['unread'])) $totalUnread += (int)$r['unread'];
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if (!empty($r['messages'])) {
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foreach ($r['messages'] as $m) {
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$m['account'] = $acct;
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$allMessages[] = $m;
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}
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foreach ($r['messages'] ?? [] as $m) {
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$m['account'] = $acct;
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$allMessages[] = $m;
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}
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}
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// Sort by date descending
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usort($allMessages, fn($a,$b) => strtotime($b['date_raw']??'0') - strtotime($a['date_raw']??'0'));
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// Sort by date descending (approximate — already newest first per account)
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$result['summary'] = [
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'total_unread' => $totalUnread,
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'recent' => array_slice($allMessages, 0, 10),
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'recent' => array_slice($allMessages, 0, 15),
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'fetched_at' => date('c'),
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];
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$result['action_items_count'] = (int)(JarvisDB::single("SELECT COUNT(*) c FROM email_actions WHERE dismissed=0 AND task_id IS NULL AND appointment_id IS NULL")['c'] ?? 0);
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// Cache result
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JarvisDB::execute(
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"INSERT INTO api_cache (cache_key, data, updated_at) VALUES (?,?,NOW())
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ON DUPLICATE KEY UPDATE data=VALUES(data), updated_at=NOW()",
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"INSERT INTO api_cache (cache_key,data,updated_at) VALUES (?,?,NOW()) ON DUPLICATE KEY UPDATE data=VALUES(data),updated_at=NOW()",
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[$cacheKey, json_encode($result)]
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);
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$result['cache_age_s'] = 0;
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echo json_encode($result);
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