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12 commits

Author SHA1 Message Date
counterweight
1af0854d80
fix: improve worker task failure handling 
Use asyncio.wait with FIRST_EXCEPTION to:
- Properly name tasks for better error logging
- Cancel remaining tasks when one fails
- Log which specific manager failed before propagating the exception
 2025-12-22 16:24:40 +01:00
counterweight
de12300593
fix: use Python datetime for created_at in worker 
Consistent with model default which uses datetime.now(UTC) rather than
SQL NOW() for created_at field.
 2025-12-22 16:18:51 +01:00
counterweight
13d2e4adeb
refactor: move JOB_FETCH_BITCOIN_PRICE constant to worker.py 
Unlike JOB_RANDOM_NUMBER which is used for external job enqueueing,
JOB_FETCH_BITCOIN_PRICE is only used internally by the scheduler.
Move it to worker.py to clarify it's not part of the public job API.
 2025-12-22 16:10:13 +01:00
counterweight
ec835a2935
refactor: extract 'bitfinex' and 'BTC/EUR' magic strings to constants 
Add SOURCE_BITFINEX and PAIR_BTC_EUR constants in price_fetcher.py and
use them consistently in routes/audit.py, worker.py, and tests.
 2025-12-22 16:06:56 +01:00
counterweight
9db43c474e
test: add unit tests for scheduled Bitcoin price job handler 2025-12-22 15:53:05 +01:00
counterweight
cd2285395d
feat: add scheduled Bitcoin price fetch job running every minute 2025-12-22 15:51:57 +01:00
counterweight
89fbdb37bd
fix: handle malformed JSON payloads in worker with error logging 2025-12-21 23:24:28 +01:00
counterweight
ca97ff1aa8
refactor: use JOB_RANDOM_NUMBER constant instead of magic string in worker 2025-12-21 23:23:46 +01:00
counterweight
a8ad6e6384
Extract duplicated DATABASE_URL parsing to database.py 
- Added ASYNCPG_DATABASE_URL constant in database.py
- Updated jobs.py to import from database module
- Updated worker.py to import from database module
- Removed duplicate URL parsing logic from both files
 2025-12-21 23:16:29 +01:00
counterweight
7beb213cf5
Phase 3: Outcome storage 
- Add RandomNumberOutcome model to models.py
- Update worker.py to execute job logic:
  - Generate random number 0-100
  - Record execution duration
  - Store outcome in database
- Add test_jobs.py with unit tests for job handler logic
 2025-12-21 22:50:35 +01:00
counterweight
10c0316603
Phase 1: Add pgqueuer infrastructure 
- Add pgqueuer dependency to pyproject.toml
- Create worker.py with schema installation and job handler registration
- Add make worker command to Makefile
- Update make dev to run worker alongside backend/frontend
- Use has_table() check for idempotent schema installation
- Register 'random_number' job handler (placeholder that logs for now)
 2025-12-21 22:37:04 +01:00
counterweight
15bae15731
Phase 1: Add pgqueuer infrastructure and worker skeleton 
- Add pgqueuer dependency to pyproject.toml
- Create worker.py with basic setup:
  - Independent database connection using asyncpg
  - Install pgqueuer schema on startup
  - Register dummy job handler
  - Start consumer loop
- Add 'make worker' command
- Update 'make dev' to run worker alongside backend/frontend

Validation:
- Worker starts successfully
- pgqueuer tables exist in database
- All existing tests pass
 2025-12-21 22:25:37 +01:00