Signals System Refactor:
- Migrated from config.yml to DataCache/SQLite storage
- Added user ownership (creator field) and public/private visibility
- Implemented full CRUD operations with tbl_key identifiers
- Auto-creates signals table in database on init
- Card-based UI with 100x100 icons and hover detail panels
- State visualization: green pulsing border (TRUE), red (FALSE)
- Edit support via popup form with Create/Edit buttons
Alerts System Implementation:
- Connected frontend Alerts.js to SocketIO communications
- Alerts triggered by signal state changes (s_updates)
- Support for strategy events, trades, errors, notifications
- Color-coded alerts with icons and timestamps
- Clear button and max 50 alerts limit (ephemeral, not persisted)
Backend changes:
- BrighterTrades.py: Updated signal handlers with user_id
- Added received_edit_signal() and permission checks
- Signal filtering by user ownership
Frontend changes:
- signals.js: Three-manager pattern (SigUIManager, SigDataManager, Signals)
- Alerts.js: Event handlers for updates and strategy_events
- general.js: Initialize signals and alerts with comms
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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