medify

Medify - Project Structure Documentation

Overview

Complete MVP setup for Medify - Medicine Reminder & Tracker application with Clean Architecture, BLoC state management, and ObjectBox database.

✅ Completed Setup

1. Project Initialization

✅ Flutter project created with FVM (v3.35.5)
✅ Organization: com.medify
✅ Platforms: iOS, Android

2. Dependencies Configured

All packages installed and configured in pubspec.yaml:

State Management:

flutter_bloc: ^8.1.6 - BLoC/Cubit pattern
equatable: ^2.0.7 - Value equality

Database:

objectbox: ^4.0.3 - Local NoSQL database
objectbox_flutter_libs: ^4.0.3 - Flutter bindings
build_runner: ^2.4.14 - Code generation
objectbox_generator: ^4.0.3 - ObjectBox code gen

Dependency Injection:

get_it: ^8.0.3 - Service locator

Notifications:

flutter_local_notifications: ^18.0.1
timezone: ^0.10.0
permission_handler: ^11.3.1

UI & Utilities:

google_fonts: ^6.2.1 - Nunito font
intl: ^0.20.1 - Date/time formatting
path_provider: ^2.1.5 - File system paths
path: ^1.9.0 - Path manipulation

3. Clean Architecture Structure

lib/
├── core/
│   ├── constants/
│   │   ├── app_colors.dart          ✅ Teal & Green color palette
│   │   ├── app_sizes.dart           ✅ Spacing & sizing constants
│   │   └── app_strings.dart         ✅ All string constants
│   ├── themes/
│   │   └── app_theme.dart           ✅ Light/Dark themes with Nunito
│   ├── utils/
│   │   ├── date_time_utils.dart     ✅ Date/time helpers
│   │   └── validators.dart          ✅ Form validation
│   ├── widgets/
│   │   ├── custom_button.dart       ✅ Reusable buttons
│   │   ├── custom_text_field.dart   ✅ Text input
│   │   ├── empty_state.dart         ✅ Empty state widget
│   │   └── loading_indicator.dart   ✅ Loading widget
│   └── di/
│       └── injection_container.dart  ✅ GetIt setup
├── data/
│   ├── datasources/
│   │   └── objectbox_service.dart   ✅ ObjectBox initialization
│   ├── models/
│   │   ├── medicine_model.dart      ✅ Medicine ObjectBox entity
│   │   └── medicine_log_model.dart  ✅ Log ObjectBox entity
│   └── repositories/
│       ├── medicine_repository_impl.dart     ✅ Medicine repo
│       └── medicine_log_repository_impl.dart ✅ Log repo
├── domain/
│   ├── entities/
│   │   ├── medicine.dart            ✅ Medicine entity
│   │   └── medicine_log.dart        ✅ Log entity with status enum
│   └── repositories/
│       ├── medicine_repository.dart         ✅ Medicine interface
│       └── medicine_log_repository.dart     ✅ Log interface
├── presentation/
│   ├── blocs/
│   │   ├── medicine/
│   │   │   ├── medicine_cubit.dart  ✅ Medicine state management
│   │   │   └── medicine_state.dart  ✅ Medicine states
│   │   └── medicine_log/
│   │       ├── medicine_log_cubit.dart ✅ Log state management
│   │       └── medicine_log_state.dart ✅ Log states
│   ├── pages/
│   │   └── home_page.dart           ✅ Placeholder home page
│   └── widgets/
│       └── (page-specific widgets)  ⏳ To be created
├── main.dart                         ✅ App entry with DI & BLoC setup
└── objectbox.g.dart                  ✅ Generated ObjectBox code

4. Core Features Implemented

Data Models

Medicine Entity/Model:
- ID, name, dosage
- Reminder times (as seconds since midnight)
- Active status, notes
- Created/updated timestamps
MedicineLog Entity/Model:
- Medicine reference
- Scheduled/taken times
- Status (pending, taken, missed, skipped, snoozed)
- Notes, timestamps

Repository Layer

Medicine Repository:
- CRUD operations
- Get all/active medicines
- Toggle active status
- Stream support for real-time updates
MedicineLog Repository:
- Log management
- Get by medicine ID, date, today
- Mark as taken/skipped/missed
- Snooze functionality
- Get overdue/pending logs
- Stream support

State Management

MedicineCubit:
- Load medicines (all/active)
- Add/update/delete medicine
- Toggle status
- Watch medicines stream
MedicineLogCubit:
- Load logs (today/by date/by medicine)
- Add log, mark status
- Snooze log
- Load overdue/pending
- Watch logs stream

Theme System

Light & Dark Modes:
- Teal primary color (#009688)
- Green secondary color (#4CAF50)
- Nunito font family (Regular, SemiBold, Bold)
- Accessible button sizes (min 44px tap targets)
- Consistent border radius (12px cards, 24px buttons)

5. Configuration Files

✅ .gitignore - Includes FVM, ObjectBox generated files
✅ README.md - Comprehensive project documentation
✅ PROJECT_STRUCTURE.md - This file
✅ objectbox-model.json - ObjectBox schema

🎯 Next Steps (Phase 1 Completion)

Immediate Todo:

Medicine List Screen
- Display all medicines in a list/grid
- FAB to add new medicine
- Tap to edit, swipe to delete
- Visual active/inactive indicators
Add/Edit Medicine Screen
- Form with name, dosage fields
- Time picker for reminder times
- Notes field (optional)
- Save/cancel actions
Medicine Card Widget
- Display medicine info
- Show next reminder time
- Quick action buttons
Today’s Schedule Screen
- List of today’s reminders
- Time-sorted display
- Quick actions: Taken/Snooze/Skip
- Progress indicator

Phase 2 (Weeks 3-4):

Notification service implementation
Schedule reminders on medicine creation
Handle notification actions
Basic history view

Phase 3 (Weeks 5-6):

Onboarding flow
Settings page (dark mode toggle, etc.)
App polish and animations
Accessibility testing

📝 Development Commands

# Get dependencies
fvm flutter pub get

# Run ObjectBox code generation (after model changes)
fvm flutter pub run build_runner build --delete-conflicting-outputs

# Analyze code
fvm flutter analyze

# Run app
fvm flutter run

# Build iOS
fvm flutter build ios

# Build Android
fvm flutter build apk

🧪 Testing Strategy

Unit Tests (To be created):

Repository tests with mocked ObjectBox
Cubit tests with mocked repositories
Entity/Model conversion tests
Utility function tests

Custom widget tests
Page widget tests
Integration tests

Manual Testing:

Accessibility (VoiceOver, TalkBack)
Dark mode compatibility
Different screen sizes
Edge cases (empty states, errors)

🎨 Design Tokens

Colors

Primary: #009688 (Teal)
Primary Light: #4DB6AC
Primary Dark: #00695C
Secondary: #4CAF50 (Green)
Success: Green (taken)
Warning: Orange (pending)
Error: #EF5350 (soft red - missed)

Typography

Font: Nunito
Display Large: 32px Bold
Headline: 20px SemiBold
Title: 18px SemiBold
Body: 16px Regular (minimum)
Label: 16px SemiBold

Spacing

XS: 4px
S: 8px
M: 16px
L: 24px
XL: 32px

Sizing

Button Height: 56px (large: 64px, small: 44px)
Min Tap Target: 44px
Icon: 24px (S: 16px, L: 32px, XL: 48px)
Card Radius: 12px
Button Radius: 24px

📚 Key Architecture Decisions

Clean Architecture: Separation of concerns for maintainability
BLoC Pattern: Predictable state management
ObjectBox: Fast local-first database
GetIt: Simple dependency injection
Repository Pattern: Abstract data sources
Stream Support: Real-time UI updates
Nunito Font: Accessible, friendly typography
Teal/Green: Calming, medical-appropriate colors

🔒 Code Quality

✅ Zero analyzer issues
✅ Consistent naming conventions
✅ Comprehensive documentation
✅ Null safety enabled
✅ Type-safe throughout

Status: Phase 1 Foundation Complete ✅ Next: Build UI screens and user flows Version: 1.0.0+1 Last Updated: 2025-10-14