Khorasan-Handcraftstore/firestore.rules at main · Mavi9412/Khorasan-Handcraftstore · GitHub

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rules_version = '2';

service cloud.firestore {
  match /databases/{database}/documents {

    // ─── Helpers ─────────────────────────────────────────────────────────────
    function isSignedIn() {
      return request.auth != null;
    }

    function isOwner(uid) {
      return isSignedIn() && request.auth.uid == uid;
    }

    function isAdmin() {
      return isSignedIn() &&
        get(/databases/$(database)/documents/users/$(request.auth.uid)).data.role
          in ['admin', 'superadmin'];
    }

    function isSuperAdmin() {
      return isSignedIn() &&
        get(/databases/$(database)/documents/users/$(request.auth.uid)).data.role == 'superadmin';
    }

    // ─── Users ───────────────────────────────────────────────────────────────
    match /users/{uid} {
      allow read:   if isOwner(uid) || isAdmin();
      allow create: if isOwner(uid);
      allow update: if isOwner(uid) ||
                       (isAdmin() && !('role' in request.resource.data)) ||
                       isSuperAdmin(); // only superadmin can change role
      allow delete: if isSuperAdmin();
    }

    // ─── Products ────────────────────────────────────────────────────────────
    match /products/{productId} {
      allow read:   if true;           // public
      allow write:  if isAdmin();
    }

    // ─── Categories ──────────────────────────────────────────────────────────
    match /categories/{categoryId} {
      allow read:  if true;
      allow write: if isAdmin();
    }

    // ─── Orders ──────────────────────────────────────────────────────────────
    match /orders/{orderId} {
      // Customer can read their own order; admin can read all
      allow read:   if isAdmin() ||
                       (isSignedIn() && resource.data.userId == request.auth.uid);
      // Creation only via server-side API (admin SDK bypasses rules)
      allow create: if isSignedIn();
      // Customer can't update; admin can
      allow update: if isAdmin();
      allow delete: if isAdmin();
    }

    // ─── Reviews ─────────────────────────────────────────────────────────────
    match /reviews/{reviewId} {
      // Public can read approved reviews
      allow read: if resource.data.status == 'approved' || isAdmin();
      // Authenticated users can submit reviews
      allow create: if isSignedIn() &&
                       request.resource.data.authorId == request.auth.uid &&
                       request.resource.data.status   == 'pending';
      // Only admin can approve/delete
      allow update: if isAdmin();
      allow delete: if isAdmin();
    }

    // ─── Testimonials ────────────────────────────────────────────────────────
    match /testimonials/{docId} {
      allow read:  if resource.data.active == true || isAdmin();
      allow write: if isAdmin();
    }

    // ─── Newsletter Subscribers ──────────────────────────────────────────────
    match /newsletterSubscribers/{docId} {
      allow create: if true;   // anyone can subscribe
      allow read, update, delete: if isAdmin();
    }

    // ─── Contact Submissions ─────────────────────────────────────────────────
    match /contacts/{docId} {
      allow create: if true;   // public contact form
      allow read, update, delete: if isAdmin();
    }

    // ─── Site Content ─────────────────────────────────────────────────────────
    match /siteContent/{docId} {
      allow read:  if true;
      allow write: if isAdmin();
    }

    // ─── Banners ─────────────────────────────────────────────────────────────
    match /banners/{docId} {
      allow read:  if true;
      allow write: if isAdmin();
    }
  }
}