- "View All" on "Events Around You" header now toggles between
horizontal scroll and expanded wrap grid showing all categories
- Tapping a category chip replaces all shelf sections with a
filtered vertical list of events for that category only
- Tapping "All Events" restores the shelf layout for all categories
- "View All" on each shelf header (Music, Festivals, etc.) selects
that category in the chips and shows its filtered event list
- Added AnimatedSwitcher for smooth transition between views
- Added AnimatedCrossFade for chip expand/collapse animation
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When navigating from the home screen, LearnMoreScreen now shows the
pre-loaded event data instantly, then silently fetches full details
from the event-details API in the background. This fills in fields
missing from the slim list endpoint (important_information, images,
important_info) without showing a loading spinner.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Cleaned up _buildVenueSection: removed broken static map URL (empty
API key), removed unused map controls (directional pad, satellite
toggle). Native GoogleMap widget on mobile, simple fallback on web.
Pending: Google Maps API key in AndroidManifest.xml.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
New feature: Users can view, submit, and interact with event reviews.
Components added:
- ReviewModel, ReviewStatsModel, ReviewListResponse (models)
- ReviewService with getReviews, submitReview, markHelpful, flagReview
- StarRatingInput (interactive 5-star picker with labels)
- StarDisplay (read-only fractional star display)
- ReviewSummary (average rating + distribution bars)
- ReviewForm (star picker + comment field + submit/update)
- ReviewCard (avatar, timestamp, expandable comment, helpful/flag)
- ReviewSection (main container with pagination and state mgmt)
Integration:
- Added to LearnMoreScreen (both mobile and desktop layouts)
- Review API endpoints point to app.eventifyplus.com Node.js backend
- EventModel updated with averageRating/reviewCount fields
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Backend: Rewrote EventListAPI to query per-type with DB-level LIMIT
instead of loading all 734 events into memory. Added slim serializer
(32KB vs 154KB). Added DB indexes on event_type_id and pincode.
Frontend: Category chips now filter locally from _allEvents (instant,
no API call). Top Events and category sections always show all types
regardless of selected category. Added TTL caching for event types
(30min) and events (5min). Reduced API timeout from 30s to 10s.
Added memCacheHeight to all CachedNetworkImage widgets. Batched
setState calls from 5 to 2 during startup. Cached _eventDates getter.
Switched baseUrl to em.eventifyplus.com (Django via Nginx+SSL).
Added initialEvent param to LearnMoreScreen for instant detail views.
Resolved relative media URLs for category icons.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
LearnMoreScreen now accepts an optional initialEvent parameter so it
can render immediately from already-loaded data instead of re-fetching
from the event-details API. This fixes the guest-mode flow where the
unauthenticated API call was failing. Also changed getEventDetails to
requiresAuth: true so logged-in users send their token when the API
path is used.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When lat,lng coordinates are stored in SharedPreferences from
a previous session, reverse geocode them to a human-readable
location name (e.g. "Whitefield, Bengaluru") instead of showing
raw numbers like "10.57376,76.01188".
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The guest button was nearly invisible (grey text, fontSize 13 on dark
background). Now uses white70, fontSize 15, TextButton with proper
tap padding. Also guards wishlist toggle on event detail page.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New file: lib/core/auth/auth_guard.dart
Static AuthGuard class with isGuest flag and requireLogin() helper
that shows a login prompt bottom sheet when guests try protected actions.
login_screen.dart / desktop_login_screen.dart:
Added "Continue as Guest" button below sign-up link.
Sets AuthGuard.isGuest = true, then navigates to HomeScreen.
api_client.dart:
_buildAuthBody() and GET auth check no longer throw when token is missing.
If no token (guest), request proceeds without auth — backend decides.
home_screen.dart:
Bottom nav guards: tapping Contribute (index 2) or Profile (index 3)
as guest shows login prompt instead of navigating.
auth_service.dart:
AuthGuard.setGuest(false) called on successful login AND register
so guest flag is always cleared when user authenticates.
Guest CAN: browse home, calendar, search, filter, view event details.
Guest CANNOT: contribute, view profile, book events (prompts login).
All CachedNetworkImage instances in list/card contexts now decode at
2x rendered size instead of full resolution. A 3000x2000 event photo
previously decoded to ~24MB in GPU memory even when shown at 96px —
now decodes to <1MB.
Affected screens (16 CachedNetworkImage instances total):
- home_screen.dart: hero (800w), top card (300w), stacked (192w),
horizontal (440x360), full-width (800x400), search (112x112),
filter sheet (160x160), type icons (112x112)
- home_desktop_screen.dart: mini (128x128), grid (600x280), horiz (600x296)
- calendar_screen.dart: event card (400x300)
- profile_screen.dart: avatar (size*2), event tile (120x120)
learn_more_screen.dart intentionally unchanged — full-res for detail view.
Estimated memory reduction: ~500MB → ~30MB for a typical home screen.
UI/UX Pro Max + Flutter Expert audit of the home screen hero section.
viewportFraction 0.88
Adjacent cards peek 6% on each side — users see there is more content
to swipe without any instruction. Most impactful single-line UX change.
Overlay card design
Title and metadata (date + location) now live ON the image behind a
dark gradient (transparent → black 78%) at the bottom 65% of the card.
Previously the title was below the image in a split layout that wasted
space and felt disconnected. Card height increased 300 → 320px.
FEATURED glassmorphism badge
Top-left corner chip with BackdropFilter blur (sigmaX/Y 10) and a
white-border container gives each card a premium editorial feel.
Scale animation (AnimatedBuilder per card)
Active card scales to 1.0, adjacent cards to 0.94. The AnimatedBuilder
is placed inside itemBuilder so only the visible card rebuilds on each
scroll tick — not the PageView or any ancestor.
Auto-scroll resets on page change
onPageChanged now calls _startAutoScroll() which cancels the previous
timer and starts a fresh 3-second countdown. Users who swipe manually
always get a full 3 seconds to read before auto-advance continues.
Shimmer loading placeholder (_HeroShimmer)
New StatefulWidget added below HomeScreen — a LinearGradient scan-line
animated at 1400ms repeat. Replaces the flat Color(0xFF1A2A4A) box that
looked broken while images were loading.
profile_screen: SingleChildScrollView + Column eagerly built every event
card (all images, shadows, tiles) at once even when off-screen. Replaced
with CustomScrollView + SliverList so only visible tiles are built per
frame. Also switches to BouncingScrollPhysics for natural momentum.
contribute_screen: Each _formCard wrapped in RepaintBoundary so form
cards are isolated render layers — one card's repaint doesn't invalidate
its siblings. Added BouncingScrollPhysics to the form SingleChildScrollView.
calendar_screen: Blue gradient banner was Positioned(top:0) making it
sticky even as the user scrolled. Removed the fixed Positioned layer and
moved the gradient inside the CustomScrollView as the first sliver in a
Stack alongside the calendar card (which keeps its y=110 visual overlap).
Now the entire page — gradient, calendar, events — scrolls as one unit.
Three root causes of the perceived scroll/animation lag:
1. profile_screen.dart — AnimationController listener called setState() on
every animation frame (60fps × 2s = 120 full-tree rebuilds). The entire
ProfileScreen with its nested lists and images was rebuilding 60 times per
second just to update two small widgets (EXP bar + stat counters).
Fix: remove setState() from listeners entirely; wrap only the EXP bar
(LayoutBuilder) and stat row (IntrinsicHeight) in AnimatedBuilder so
only those two leaf widgets re-render per frame.
2. learn_more_screen.dart — PageView.onPageChanged called setState() on
every swipe, rebuilding the full event detail screen (blurred bg image,
map, about section, etc.) just to update the 6px dot indicators.
Fix: int _currentPage → ValueNotifier<int> _pageNotifier; wrap only the
dot row and the blurred background image in ValueListenableBuilder.
3. search_screen.dart — BackdropFilter(ImageFilter.blur) without a
RepaintBoundary forces Flutter to read every pixel behind the blur widget
and composite it every frame. When the user scrolls the underlying list,
the blur repaints continuously causing frame drops.
Fix: wrap BackdropFilter in RepaintBoundary to isolate its repaint layer.
VideoPlayerController.networkUrl(Uri.parse('assets/login-bg.mp4')) silently
fails because 'assets/login-bg.mp4' is not a valid HTTP URL — the video
never initializes and the login screen shows a plain black background.
Fix: switch to VideoPlayerController.asset() and register the file in
pubspec.yaml. The MP4 is gitignored (22 MB) and kept local for builds.
The mobile calendar layout had a split-height bug where the event list
at the bottom was squeezed into whatever pixel crumbs remained after the
calendar card and summary bar consumed their fixed space. On small phones
or 6-row months (~390px calendar), the events area could shrink to under
100px — barely one card, with no way to scroll.
Fix: replace Column + Expanded(ListView) with a CustomScrollView using
slivers so the full page — calendar card, summary bar, and event cards —
scrolls as one unified surface. SliverFillRemaining handles loading and
empty states so they always fill the visible viewport naturally.
Critical — Image.network → CachedNetworkImage:
- home_screen.dart: hero/carousel banner image now cached with placeholder
- profile_screen.dart: avatar and event list tile images now cached
- calendar_screen.dart: event card images now cached with placeholder
High:
- profile_screen.dart: TextEditingControllers in dialogs now properly
disposed via .then() and after await to prevent memory leaks
Medium:
- search_screen.dart: shrinkWrap:true → ConstrainedBox(maxHeight:320) +
ClampingScrollPhysics for smooth search result scrolling
- learn_more_screen.dart: MediaQuery.of(context) cached once per method
instead of being called multiple times on every frame
Fix 1: Replace overshooting Cubic(1.95) tab glider curve with
Curves.easeInOutCubic; reduce duration 450ms → 280ms
Fix 2: Replace marquee jumpTo() with animateTo(linear) for fluid scroll
Fix 3: Replace Image.network with CachedNetworkImage in search results
Fix 4: Replace Image.network with CachedNetworkImage in desktop cards
Fix 5: Wrap IndexedStack children in RepaintBoundary to isolate
repaints across tabs (Home/Calendar/Contribute/Profile)
Fix 6: Replace setState on PageView.onPageChanged with ValueNotifier
so only the carousel dots widget rebuilds on swipe
Fix 7: Wrap animated tab glider in RepaintBoundary
Fix 8: Replace shrinkWrap:true ListView with ConstrainedBox(maxHeight)
to eliminate O(n) layout pass in search results
Fix 9: Increase image cache to 200MB / 500 images in main()
- Clicking Today/Tomorrow/This week opens a draggable bottom sheet
showing filtered events matching the selected period
- Clicking Date opens calendar picker, then shows events for that date
- Bottom sheet matches web design: lavender bg, drag handle, title with
count, close X button, scrollable event cards
- Event cards show image, title, date, location, and price label
- Sheet auto-clears filter on dismiss
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Replace banner gradient with pink→sky→cyan→blue matching web visual
- Restore edit pencil button (revert Follow toggle)
- Remove bio/title text (web has none)
- Fix stat values to 1.2K/45/3.4K matching web
- Remove rainbow bar from card bottom
- Update social icons and exp label styling
- Clean up unused state variables
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add animated EXP progress bar (0% → 65% with ease-out on gray track)
- Add animated stat counters (count up from 0 to 72.9K/828/342.9K)
- Expand rainbow gradient to 6 colors (purple→pink→orange→yellow→green→blue)
- Add Follow/Following toggle button on cover banner
- Add title/bio text between name and email
- Add top/bottom borders to stats section
- Add _formatNumber() helper for K/M formatting
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add Leaderboard tab with top 3 podium, time/district filters, and ranking table
- Add Achievements tab with badge grid (locked/unlocked with progress bars)
- Implement AnimatedSwitcher for smooth tab content transitions
- Add demo data for leaderboard users and achievement badges
- Responsive layout for mobile and desktop views
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
Replicate the web app's glass-radio-group animation on the Flutter
contribute screen. Key changes:
- Sliding white glider pill behind active tab using AnimatedPositioned
- Bouncy spring physics: Cubic(0.37, 1.95, 0.66, 0.56) matching the
web CSS cubic-bezier that overshoots and settles
- Glassmorphic container: semi-transparent white bg with white border
- AnimatedDefaultTextStyle for smooth color transitions (blue active,
white 0.7 opacity inactive)
- AnimatedSize for icon appear/disappear on active tab
- LayoutBuilder for responsive tab width calculation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Added Gilroy font family (12 variants)
- Added geolocator, geocoding, google_maps_flutter packages
- Updated pubspec.lock and macOS plugin registrant
- Added .gitignore entry for large video assets
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Improved event detail page with carousel, map, and layout fixes
- Updated login screen with video background and glassmorphism
- API client development mode with mock responses
- Theme manager and main app updates
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Make web responsive layout use width-based mobile detection (820px)
- Add date filter chips that actually filter events by date ranges
- Custom calendar dialog with event dots on Date chip tap
- Update location search with Kerala cities and pincode display
- Fix calendar screen overflow errors and broken event indicators
- Replace thumbnail indicators with clean colored dots
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
