## Phase 1 Summary: Setup & Foundation

**Status:** Complete

This phase successfully established the foundational elements of the weekly to-do list application with the following deliverables:

### Implemented Requirements:
- CORE-01: User can view tasks and events in a weekly calendar view
- CORE-02: User can add tasks to specific days within the weekly view
- CORE-03: User can edit existing tasks (change title, date, description)
- CORE-04: User can delete tasks from the weekly view
- CORE-05: User can mark tasks as complete/incomplete
- CORE-06: User can navigate between weeks using previous/next buttons
- CORE-07: User can switch between day and week views
- CORE-08: User can drag and drop tasks between days to reorganize them
- CORE-09: User can persist tasks locally in the browser
- CORE-10: User can define how many days are displayed from one till fourteen
- CORE-11: User can move the days/weeks left and right to see the past and the Future tasks

### Technical Implementation:
- Built with React.js for component-based UI
- Styled with Tailwind CSS for responsive design
- Implemented localStorage for data persistence
- Integrated HTML5 Drag and Drop API for task reorganization
- Created modular architecture supporting future expansion

### Files Created:
- src/components/CalendarView.tsx - Main calendar UI component
- src/components/TaskManager.tsx - Task management with CRUD operations
- src/services/storage.ts - Local storage implementation
- src/types/task.ts - Task data structure definitions

### Next Steps:
Phase 2 will focus on enhancing user experience and adding advanced task management features.