|
| 1 | +# Calendar System Migration Summary |
| 2 | + |
| 3 | +## Migration Date |
| 4 | +July 16, 2026 |
| 5 | + |
| 6 | +## Overview |
| 7 | +Migrated the calendar system from scattered files in `assets/js/pages/calendar/` and `_sass/open-coding/calendar.scss` into the unified `_projects/systems/calendar/` workflow. |
| 8 | + |
| 9 | +## Before (Old Structure) |
| 10 | + |
| 11 | +### Source Files |
| 12 | +``` |
| 13 | +assets/js/pages/calendar/ |
| 14 | +├── CalendarApi.js |
| 15 | +├── CalendarData.js |
| 16 | +├── CalendarTests.js |
| 17 | +├── CalendarUI.js |
| 18 | +├── EventBuilder.js |
| 19 | +└── calendar.js |
| 20 | +
|
| 21 | +_sass/open-coding/ |
| 22 | +└── calendar.scss |
| 23 | +``` |
| 24 | + |
| 25 | +### Issues with Old Structure |
| 26 | +- JavaScript and styles were in separate, distant locations |
| 27 | +- No single place to understand the full calendar system |
| 28 | +- Documentation was fragmented across multiple locations |
| 29 | +- Build process was manual and error-prone |
| 30 | +- No auto-rebuild during development |
| 31 | + |
| 32 | +## After (New Structure) |
| 33 | + |
| 34 | +### Source Files (Tracked in Git) |
| 35 | +``` |
| 36 | +_projects/systems/calendar/ |
| 37 | +├── README.md # Comprehensive documentation |
| 38 | +├── Makefile # Automated build system |
| 39 | +├── js/ # All JavaScript in one place |
| 40 | +│ ├── CalendarApi.js |
| 41 | +│ ├── CalendarData.js |
| 42 | +│ ├── CalendarTests.js |
| 43 | +│ ├── CalendarUI.js |
| 44 | +│ ├── EventBuilder.js |
| 45 | +│ └── calendar.js |
| 46 | +├── sass/ # All styles in one place |
| 47 | +│ └── main.scss |
| 48 | +└── docs/ # Project-specific docs |
| 49 | + └── MIGRATION.md # This file |
| 50 | +``` |
| 51 | + |
| 52 | +### Generated Files (Ignored by Git) |
| 53 | +``` |
| 54 | +assets/js/projects/calendar/ # Generated JavaScript |
| 55 | +├── CalendarApi.js |
| 56 | +├── CalendarData.js |
| 57 | +├── CalendarTests.js |
| 58 | +├── CalendarUI.js |
| 59 | +├── EventBuilder.js |
| 60 | +└── calendar.js |
| 61 | +
|
| 62 | +_sass/projects/calendar/ # Generated SASS |
| 63 | +└── main.scss |
| 64 | +
|
| 65 | +assets/css/projects/calendar/ # Generated CSS entry |
| 66 | +└── main.scss # (with Jekyll frontmatter) |
| 67 | +``` |
| 68 | + |
| 69 | +## Migration Steps Performed |
| 70 | + |
| 71 | +1. ✅ Created project structure at `_projects/systems/calendar/` |
| 72 | +2. ✅ Copied all JavaScript files to `_projects/systems/calendar/js/` |
| 73 | +3. ✅ Copied `calendar.scss` to `_projects/systems/calendar/sass/main.scss` |
| 74 | +4. ✅ Created `Makefile` with build, assets, clean, watch targets |
| 75 | +5. ✅ Registered `systems/calendar:dev` in `_projects/.makeprojects` |
| 76 | +6. ✅ Updated `_includes/calendar.html` script paths from `pages/calendar` to `projects/calendar` |
| 77 | +7. ✅ Updated `_sass/open-coding/_main.scss` import from `calendar` to `projects/calendar/main` |
| 78 | +8. ✅ Created comprehensive README.md documentation |
| 79 | +9. ✅ Tested build system successfully |
| 80 | + |
| 81 | +## Benefits of New Structure |
| 82 | + |
| 83 | +### 1. Single Source of Truth |
| 84 | +All calendar code (JS, SASS, docs) lives in one directory: `_projects/systems/calendar/` |
| 85 | + |
| 86 | +### 2. Automated Build System |
| 87 | +```bash |
| 88 | +# Build the calendar |
| 89 | +make build |
| 90 | + |
| 91 | +# Watch for changes (auto-rebuild) |
| 92 | +make watch |
| 93 | + |
| 94 | +# Clean generated files |
| 95 | +make clean |
| 96 | +``` |
| 97 | + |
| 98 | +### 3. Better Documentation |
| 99 | +- Centralized README with architecture overview |
| 100 | +- Clear separation of source vs. generated files |
| 101 | +- Migration history (this document) |
| 102 | + |
| 103 | +### 4. Development Workflow |
| 104 | +- Auto-registration via `.makeprojects` |
| 105 | +- Auto-build in dev mode (`:dev` suffix) |
| 106 | +- Watch mode for live reload during development |
| 107 | + |
| 108 | +### 5. Consistent Patterns |
| 109 | +- Follows same structure as other projects (games, lessons, systems) |
| 110 | +- Uses template Makefile patterns |
| 111 | +- Integrates with existing build toolchain |
| 112 | + |
| 113 | +## File Path Changes |
| 114 | + |
| 115 | +### JavaScript Loads (in `_includes/calendar.html`) |
| 116 | + |
| 117 | +**Before:** |
| 118 | +```html |
| 119 | +<script src="{{ site.baseurl }}/assets/js/pages/calendar/CalendarData.js"></script> |
| 120 | +<script src="{{ site.baseurl }}/assets/js/pages/calendar/EventBuilder.js"></script> |
| 121 | +<script src="{{ site.baseurl }}/assets/js/pages/calendar/CalendarApi.js"></script> |
| 122 | +<script src="{{ site.baseurl }}/assets/js/pages/calendar/CalendarUI.js"></script> |
| 123 | +<script src="{{ site.baseurl }}/assets/js/pages/calendar/calendar.js"></script> |
| 124 | +``` |
| 125 | + |
| 126 | +**After:** |
| 127 | +```html |
| 128 | +<script src="{{ site.baseurl }}/assets/js/projects/calendar/CalendarData.js"></script> |
| 129 | +<script src="{{ site.baseurl }}/assets/js/projects/calendar/EventBuilder.js"></script> |
| 130 | +<script src="{{ site.baseurl }}/assets/js/projects/calendar/CalendarApi.js"></script> |
| 131 | +<script src="{{ site.baseurl }}/assets/js/projects/calendar/CalendarUI.js"></script> |
| 132 | +<script src="{{ site.baseurl }}/assets/js/projects/calendar/calendar.js"></script> |
| 133 | +``` |
| 134 | + |
| 135 | +### SASS Import (in `_sass/open-coding/_main.scss`) |
| 136 | + |
| 137 | +**Before:** |
| 138 | +```scss |
| 139 | +@import "calendar"; |
| 140 | +``` |
| 141 | + |
| 142 | +**After:** |
| 143 | +```scss |
| 144 | +@import "projects/calendar/main"; |
| 145 | +``` |
| 146 | + |
| 147 | +## Old Files Status |
| 148 | + |
| 149 | +✅ **All old files have been removed:** |
| 150 | +- `assets/js/pages/calendar/` ✅ Removed |
| 151 | +- `_sass/open-coding/calendar.scss` ✅ Removed |
| 152 | +- `navigation/calendar.md` ✅ Removed (moved to `index.md`) |
| 153 | +- `_posts/Foundation/H-code/2026-03-21-calendar-architecture.md` ✅ Moved to `docs/ARCHITECTURE.md` |
| 154 | + |
| 155 | +The migration is complete and verified. |
| 156 | + |
| 157 | +## Testing Checklist |
| 158 | + |
| 159 | +- [x] Build system works (`make build`) |
| 160 | +- [x] JavaScript files copied to correct location |
| 161 | +- [x] SASS files copied to correct location |
| 162 | +- [x] Jekyll frontmatter CSS file created |
| 163 | +- [x] Calendar page loads without errors |
| 164 | +- [x] All tabs work (Calendar, CS Pathway, Issues, Threads) |
| 165 | +- [x] Event creation works |
| 166 | +- [x] Issue tracking works |
| 167 | +- [x] Theme switching works (dark/light/sepia) |
| 168 | +- [x] Watch mode works (`make watch`) |
| 169 | +- [x] Old files removed |
| 170 | +- [x] Architecture doc moved to project |
| 171 | + |
| 172 | +✅ **Migration complete and verified** |
| 173 | + |
| 174 | +## Architecture Understanding |
| 175 | + |
| 176 | +### Interface Layer vs. Calendar Project |
| 177 | + |
| 178 | +**`_includes/calendar.html` is NOT part of this project:** |
| 179 | +- It's the **interface layer** between sprint pages and the calendar system |
| 180 | +- Lives in `_includes/` (standard Jekyll location) |
| 181 | +- Used by `_layouts/sprint.html` for "Sync to Calendar" functionality |
| 182 | +- Relationship: Sprint system → calendar.html (UI) → calendar API (this project) |
| 183 | + |
| 184 | +**This project provides:** |
| 185 | +- Calendar JS modules (CalendarData, EventBuilder, CalendarApi, CalendarUI, calendar.js) |
| 186 | +- Calendar styles (SASS) |
| 187 | +- Calendar page (index.md) - main dashboard |
| 188 | +- Calendar backend integration |
| 189 | + |
| 190 | +The include is a **consumer** of the calendar system, not part of it. |
| 191 | + |
| 192 | +## References |
| 193 | + |
| 194 | +- Project Architecture: `docs/ARCHITECTURE.md` |
| 195 | +- Project Registration: `_projects/REGISTRATION.md` |
| 196 | +- Build System: `Makefile` (root) |
| 197 | +- Agent Instructions: `AGENTS.md` |
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