- Replace uri-to-url with :representation :external with uri-path
- Fixes issue where full URLs like http://asteroid.radio.localhost were generated
- .localhost domains resolve to 127.0.0.1 which breaks on remote servers
- Path-only approach works for both local and remote deployments
- Follows Radiance best practices: :external is only for redirect URLs
- Converted player.js to parenscript/player.lisp
- Converted admin.js to parenscript/admin.lisp
- Fixed ParenScript compilation errors (push macro, != operator, error handlers)
- Fixed now-playing display with proper Icecast stats parsing
- Aggregated listener counts across all three stream mount points (mp3, aac, low)
- Updated documentation with all lessons learned and ParenScript patterns
- All JavaScript files now successfully converted to ParenScript
- Application maintains 100% original functionality
Successfully converted users.js with all functionality:
- User stats display (total, active, admin, DJ counts)
- Load users list with table display
- Change user role (UI working, backend may need fixes)
- Activate/deactivate users
- Create new user form
- Auto-refresh stats every 30 seconds
Generated JavaScript working correctly.
Files:
- parenscript/users.lisp - ParenScript source
- asteroid.asd - Added users to parenscript module
- asteroid.lisp - Added users.js to static route interception
- static/js/users.js - Removed from git (backed up as .original)
Four files successfully converted to ParenScript!
Remaining: admin.js, player.js
Successfully converted profile.js with all functionality:
- Profile data loading (username, role, join date, last active)
- Listening statistics display
- Recent tracks display
- Top artists display
- Password change form
- Export listening data
- Clear listening history
- Toast notifications
Generated JavaScript working correctly after fixing modulo operator.
Key learning: Use 'rem' instead of '%' for modulo in ParenScript.
Files:
- parenscript/profile.lisp - ParenScript source
- asteroid.asd - Added profile to parenscript module
- asteroid.lisp - Added profile.js to static route interception
- static/js/profile.js - Removed from git (backed up as .original)
- static/js/player.js - Restored (skipped for now, too complex)
Three files successfully converted to ParenScript\!
Moved PARENSCRIPT-EXPERIMENT.org to docs/ directory.
Updates:
- Marked front-page.js as complete in Phase 2
- Removed duplicate front-page.js from Phase 3
- Added conversion progress section with both files
- Documented front-page.js specific patterns:
* Global variables with defvar
* String concatenation with +
* Conditional logic with cond
* Object property access with ps:getprop
- Listed all tested features for front-page.js
Status: 2 of 6 JavaScript files converted successfully
Successfully converted front-page.js with all functionality:
- Stream quality configuration and switching
- Now playing updates (every 10 seconds)
- Pop-out player functionality
- Frameset mode toggle
- Auto-reconnect on stream errors
Generated JavaScript: 6900 characters
No browser errors, all features working
Files:
- parenscript/front-page.lisp - ParenScript source
- asteroid.asd - Added front-page to parenscript module
- asteroid.lisp - Added front-page.js to static route interception
- static/js/front-page.js - Removed from git (backed up as .original)
Two files successfully converted to ParenScript!
ParenScript doesn't support async/await syntax properly. Changed to use
promise chains with .then() which compiles correctly.
Result:
- No JavaScript errors
- Auth UI working correctly
- Generated JS: 1386 characters
- First successful ParenScript replacement complete\!
Next: Can convert more JS files (profile.js, users.js, etc.)
The issue was route ordering. Since Radiance matches routes in load order,
we couldn't override the static file route. Solution: intercept the static
route and check if path is 'js/auth-ui.js', then serve ParenScript-compiled
JavaScript instead.
Changes:
- Compile ParenScript to string at load time (stored in *auth-ui-js*)
- Intercept static route to serve ParenScript for auth-ui.js
- JavaScript successfully generated (1290 chars)
- Ready for browser testing
The ParenScript route must come before the catch-all static route
to properly override /static/js/auth-ui.js with dynamically compiled
JavaScript. Routes are matched in order, so specific routes must
precede general patterns.
- Removed static/js/auth-ui.js (backed up as .original)
- Templates still reference /asteroid/static/js/auth-ui.js
- Route now serves dynamically compiled ParenScript
- Ready to test ParenScript replacement
- Created parenscript/auth-ui.lisp with ParenScript version
- Added route to serve compiled JavaScript at /static/js/auth-ui.js
- Updated asteroid.asd to include parenscript module
- First conversion: auth-ui.js (authentication UI state management)
The ParenScript code compiles to equivalent JavaScript and is served
dynamically. This allows us to write client-side code in Lisp.
- Add parenscript dependency to asteroid.asd
- Create parenscript-utils.lisp with helper functions and macros
- Add PARENSCRIPT-EXPERIMENT.org documenting the conversion plan
- Goal: Replace all JavaScript with ParenScript for full-stack Lisp
This fix some issues where, on the client, `response.message` was `Ok.`
for error responses and real error message needed to be extracted from
`response.data.message`, which made a weird API.
- Auto-detect music library path based on environment
- Check for music/library/ directory for local development
- Default to /app/music/ for production Docker deployment
- Allow MUSIC_LIBRARY_PATH environment variable override
- Fixes scan-library function failing on production server
- Changed hardcoded music/library/ path to /app/music/ (production path)
- Added MUSIC_LIBRARY_PATH environment variable for local dev override
- Fixes scan library function on production server
- Aligns with path structure used in M3U playlists and liquidsoap config
The previous commit used uri-path() which doesn't exist in Radiance.
This caused 'The function ASTEROID::URI-PATH is undefined' errors
when trying to authenticate.
Changed to use radiance:path() which is the correct Radiance API
function for extracting the path component from a URI object.
Fixes authentication in both require-authentication and require-role.
The playlist was stuck on the first track because mode='normal' stops
after playing once. Changed to mode='sequential' which plays through
the entire playlist in order and then loops.
Also improved reload mechanism:
- Use reload_mode='watch' for efficient file change detection
- Increased reload interval to 5 minutes (less disruptive)
The playlist was stuck on the first track because mode='normal' stops
after playing once. Changed to mode='sequential' which plays through
the entire playlist in order and then loops.
Also improved reload mechanism:
- Use reload_mode='watch' for efficient file change detection
- Increased reload interval to 5 minutes (less disruptive)
Glenn Thompson
Luis Pereira
Brian O'Reilly