Add ZarinPal e-payment and related checkout/search fixes.

Business settings can store ZarinPal merchant credentials, and the payment registry can initiate and verify ZarinPal alongside Mellat.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/users/users.service.ts

@@ -35,6 +35,56 @@ type UserListRow = {
   isActive: boolean;
 };
 
+/**
+ * ILIKE patterns so local Iranian input (09…) matches stored E.164 (+98…).
+ * `09024300` must match `+989024300340`; short fragments like `4300` still match.
+ */
+function cellNumberLikePatterns(input: string): string[] {
+  const trimmed = input.trim();
+  if (!trimmed) return [];
+
+  const patterns = new Set<string>();
+  patterns.add(`%${trimmed}%`);
+
+  const digits = trimmed.replace(/\D/g, '');
+  if (!digits) return [...patterns];
+
+  patterns.add(`%${digits}%`);
+
+  let rest = digits;
+  if (rest.startsWith('00')) rest = rest.slice(2);
+
+  if (rest.startsWith('98')) {
+    patterns.add(`%+${rest}%`);
+    const national = rest.slice(2);
+    if (national) {
+      patterns.add(`%0${national}%`);
+      patterns.add(`%${national}%`);
+    }
+  } else if (rest.startsWith('0')) {
+    const national = rest.slice(1);
+    if (national) {
+      patterns.add(`%+98${national}%`);
+      patterns.add(`%98${national}%`);
+    }
+  } else if (rest.startsWith('9')) {
+    patterns.add(`%+98${rest}%`);
+    patterns.add(`%98${rest}%`);
+    patterns.add(`%0${rest}%`);
+  }
+
+  return [...patterns];
+}
+
+function cellNumberIlikeFilter(input: string | undefined): Prisma.Sql {
+  const patterns = cellNumberLikePatterns(input ?? '');
+  if (!patterns.length) return Prisma.empty;
+  return Prisma.sql`AND (${Prisma.join(
+    patterns.map((pattern) => Prisma.sql`u.cell_number ILIKE ${pattern}`),
+    ' OR ',
+  )})`;
+}
+
 @Injectable()
 export class UsersService {
   constructor(
@@ -111,7 +161,6 @@ export class UsersService {
     const skip = (page - 1) * pageSize;
 
     const nameLike = query.name?.trim() ? `%${query.name.trim()}%` : null;
-    const cellLike = query.cellNumber?.trim() ? `%${query.cellNumber.trim()}%` : null;
     const roleSlug = query.role?.trim() || null;
     const businessId = query.businessId ?? null;
     const membership = query.membership ?? null;
@@ -125,7 +174,7 @@ export class UsersService {
           OR (COALESCE(u.first_name, '') || ' ' || COALESCE(u.last_name, '')) ILIKE ${nameLike}
         )
       ` : Prisma.empty}
-      ${cellLike ? Prisma.sql`AND u.cell_number ILIKE ${cellLike}` : Prisma.empty}
+      ${cellNumberIlikeFilter(query.cellNumber)}
       ${roleSlug ? Prisma.sql`
         AND EXISTS (
           SELECT 1
@@ -346,6 +395,11 @@ export class UsersService {
     const q = query.q.trim();
     const limit = Math.min(Math.max(query.limit ?? 20, 1), 50);
     const like = `%${q}%`;
+    const cellPatterns = cellNumberLikePatterns(q);
+    const cellMatch = Prisma.join(
+      cellPatterns.map((pattern) => Prisma.sql`u.cell_number ILIKE ${pattern}`),
+      ' OR ',
+    );
 
     const items = await this.prisma.$queryRaw<
       {
@@ -365,7 +419,7 @@ export class UsersService {
       FROM users u
       WHERE u.is_active = TRUE
         AND (
-          u.cell_number ILIKE ${like}
+          ${cellMatch}
           OR u.first_name ILIKE ${like}
           OR u.last_name ILIKE ${like}
           OR u.email ILIKE ${like}