Add global ticket search

backend/src/index.ts

@@ -2681,6 +2681,62 @@ app.get("/api/tickets/lookup", requireUser, async (req, res) => {
   });
 });
 
+app.get("/api/tickets/search", requireUser, async (req, res) => {
+  const user = currentUser(req);
+  const rawQuery = typeof req.query.q === "string" ? req.query.q.trim() : "";
+
+  if (rawQuery.length < 2) {
+    res.json({ tickets: [] });
+    return;
+  }
+
+  const normalizedTicketQuery = rawQuery.replace(/^ticket#/iu, "").trim();
+  const searchPattern = `%${rawQuery}%`;
+  const ticketNumberPattern = `%${normalizedTicketQuery || rawQuery}%`;
+
+  const result = await query(
+    `
+      SELECT
+        t.id AS ticket_id,
+        t.ticket_number,
+        t.organization_id,
+        COALESCE(o.name, t.customer_name, '') AS organization_name,
+        COALESCE(o.name, t.customer_name, '') AS customer_name,
+        t.work_type,
+        MAX(s.started_at) AS latest_started_at,
+        to_char(MAX(s.started_at) AT TIME ZONE 'Europe/Berlin', 'YYYY-MM') AS latest_period,
+        COUNT(s.id)::int AS session_count,
+        COALESCE(SUM(s.rounded_minutes), 0)::int AS total_minutes
+      FROM tickets t
+      JOIN sessions s ON s.ticket_id = t.id
+      LEFT JOIN organizations o ON o.id = t.organization_id
+      WHERE s.user_id = $1
+        AND (
+          t.ticket_number ILIKE $2
+          OR replace(t.ticket_number, 'Ticket#', '') ILIKE $3
+          OR COALESCE(o.name, '') ILIKE $2
+          OR COALESCE(t.customer_name, '') ILIKE $2
+          OR COALESCE(s.customer_name, '') ILIKE $2
+          OR s.activity ILIKE $2
+        )
+      GROUP BY t.id, t.ticket_number, t.organization_id, o.name, t.customer_name, t.work_type
+      ORDER BY
+        CASE
+          WHEN lower(t.ticket_number) = lower($4) THEN 0
+          WHEN lower(replace(t.ticket_number, 'Ticket#', '')) = lower($5) THEN 1
+          WHEN t.ticket_number ILIKE $3 THEN 2
+          ELSE 3
+        END,
+        MAX(s.started_at) DESC,
+        t.ticket_number ASC
+      LIMIT 12;
+    `,
+    [user.id, searchPattern, ticketNumberPattern, rawQuery, normalizedTicketQuery]
+  );
+
+  res.json({ tickets: result.rows });
+});
+
 app.patch("/api/tickets/:ticketId", requireUser, async (req, res) => {
   const ticketId = parsePositiveInteger(req.params.ticketId, "ticketId");
   const ticketNumber = parseTrackableTicketNumber(req.body.ticketNumber);