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QuantIQ / backend /app

Commit History

Aug 22

13:23
fix: make model-metrics database queries individually fault-tolerant

Karan6124

abdc502
13:17
fix: resolve 500 internal server error on model-metrics and add fallbacks for ml metadata

Karan6124

2b17acb

Aug 14

14:05
fix: resolve timezone-mismatch alignment errors on historical ranges by enforcing UTC epoch normalization in both frontend and backend

Karan6124

8c797fa
13:47
fix: resolve indicator cold start on larger ranges by fetching longer warmup periods and migrating RSI calculation to backend

Karan6124

dc2472d
02:09
feat(chart): add MACD & Bollinger Bands overlays with backend-computed indicators⁠

0xwi11iam

367dd73

Jul 18

15:57
fix: remove unused onnx_sessions import in metadata endpoint

Karan6124

c1bd44c
14:59
api: add ML model metadata endpoint for ONNX session; returns trained_date, features, and accuracy from model metadata

Dodothereal

53f2773

Jul 14

09:25
feat: integrate Contextual News Sentiment (QuantIQ News Sentiment) and Earnings Calendar (QuantIQ Catalyst Watch) tools into Gemini ReAct agent loop

Karan6124

3de8ffd

Jul 13

13:15
fix: enable strict=False in JSON extractor to parse Gemini responses containing literal raw newlines inside JSON string values

Karan6124

cd078b2
13:00
fix: filter out flat closed-market candles in both ingestion worker and graphql stock_history resolver to prevent horizontal flat-line 1D charts when market is closed

Karan6124

582c3ad
12:53
fix: force yfinance daily fallback if stock history has flat price movement (nunique close <= 1) during closed market hours

Karan6124

26fb37a
12:18
fix: add 15-minute Redis dynamic backfill lock in crud.get_stock_history to prevent hammering yfinance on cold database

Karan6124

d07b262
12:08
fix: eliminate yfinance rate limiting - retry backoff in cached helper + Celery tasks use cached helper instead of raw yf.Ticker every 2min

Karan6124

54df784
11:59
fix: resolve NameError in get_ml_prediction - stale onnx_session ref left over from multi-model router refactor (should be onnx_sessions dict)

Karan6124

3610f7e
11:50
fix: add shared Redis-cached yfinance helper to eliminate rate limiting and event-loop blocking across indicator tool, ONNX predictor, and ATR calculator

Karan6124

d179777
11:40
fix: add yfinance daily fallback to indicator tool and ONNX predictor when local DB has <26 candles post-restart

Karan6124

388c5f4
11:30
fix: enforce JSON-only Gemini responses and add graceful plain-text fallback to prevent agent crash

Karan6124

9d416cd
11:25
fix: resolve Celery decorator syntax error and handle NaN technical indicators in ONNX prediction inputs

Karan6124

aaf30f8
11:18
feat: implement weekly MLOps retraining loop and specialized multi-model router

Karan6124

432f713

Jul 12

07:47
fix: resolve Celery asyncpg event loop crash with NullPool and guard PnL division by zero

Karan6124

ff3c3ba
07:27
feat: implement dynamic volatility fallback with Redis DB 1 cache and category defaults

Karan6124

08a2e96
06:57
fix: resolve Celery Beat scheduling, crud logic errors, and implement ATR volatility-adjusted stop-loss levels

Karan6124

1e6320d

Jul 11

14:13
feat: implement dynamic historical backfilling from yfinance in get_stock_history

Karan6124

491dfdd
14:02
fix: clarify bearish framing in ReAct analyst system instructions to prevent user confusion

Karan6124

3b2edba
07:14
feat: add recently_analyzed and trending_tickers GraphQL queries utilizing prediction logs

Karan6124

c88030c
07:06
feat: add user strategy performance tracker table, lockInStrategy GraphQL mutation, and auto-labeler updates

Karan6124

b5a4c95
06:37
fix: integrate real ONNX prediction helper into Advisor chat and improve memory context guidelines

Karan6124

27caaea
06:14
feat: add MLOps prediction logs table, background labeling task, and model metrics endpoint

Karan6124

c7f64de

Jul 10

07:29
fix: use google_id to store/check password hash, prevents picture_url overwrites breaking login

Karan6124

2f00474
07:07
feat: add delete_email query param to diagnostic endpoint to reset test user registrations

Karan6124

a6c0036
06:00
feat: integrate Resend HTTP API support for firewall-safe email delivery

Karan6124

d5cf9cc
05:52
fix: propagate SMTP exceptions in diagnostic endpoint to display exact SMTP error details

Karan6124

75aaa5e
05:44
fix: add connection timeout to smtplib SMTP/SMTP_SSL calls to prevent hanging

Karan6124

d214a09
05:35
fix: support both SSL and TLS SMTP ports and add /auth/test-email diagnostic endpoint

Karan6124

8d9c91a
05:04
feat: add secure 6-digit OTP email verification flow

Karan6124

f6f831b

Jul 8

07:19
fix: set database connection timeout to 30s to handle Neon cold starts

Karan6124

3a7de1b
06:46
fix: manually implement protected /metrics route in main.py to fix expose type error

Karan6124

8415637
06:10
config: protect /metrics endpoint with Basic Auth (admin/admin) for Grafana compliance

Karan6124

ad00f27

Jul 7

13:38
clean: remove temporary debug endpoint before production release

Karan6124

7e75d84
13:16
debug: add temporary get-logs endpoint to endpoints.py

Karan6124

c6f86a2

Jul 6

13:51
refactor: migrate gemini client code to the new official google-genai SDK⁠

Karan6124

112ad2a
13:47
fix: import asyncio globally in endpoints.py to resolve market-movers NameError

Karan6124

923d7bb
13:44
feat: integrate Prometheus metrics suite and polish landing page navigation⁠

Karan6124

23d5139

Jul 5

06:44
feat: add live Market Movers section (Top Gainers, Top Losers, Most Active)⁠

Karan6124

4a38a5c
06:23
feat: implement dynamic trending assets API sorted by price change percentage⁠

Karan6124

96a7b14

Jul 4

14:18
feat: supply live stock price and calculated indicator coordinates to Chatbot context⁠

Karan6124

49b4a87
14:04
feat: add strict entry/exit plan formatting guidelines to AI Analyst system prompt⁠

Karan6124

e007410
13:45
feat: implement subscription packages, message limit quotas, and 3-day discount timer⁠

Karan6124

dfe618f

Jul 3

07:28
feat: implement real-time price alerts via email with 2-minute reminder loops⁠

Karan6124

9bf8bc5
05:56
feat: add drag-to-zoom support for maximized stock chart⁠

Karan6124

729524c

Commit History

Aug 22

fix: make model-metrics database queries individually fault-tolerant

fix: resolve 500 internal server error on model-metrics and add fallbacks for ml metadata

Aug 14

fix: resolve timezone-mismatch alignment errors on historical ranges by enforcing UTC epoch normalization in both frontend and backend

fix: resolve indicator cold start on larger ranges by fetching longer warmup periods and migrating RSI calculation to backend

feat(chart): add MACD & Bollinger Bands overlays with backend-computed indicators⁠

Jul 18

fix: remove unused onnx_sessions import in metadata endpoint

api: add ML model metadata endpoint for ONNX session; returns trained_date, features, and accuracy from model metadata

Jul 14

feat: integrate Contextual News Sentiment (QuantIQ News Sentiment) and Earnings Calendar (QuantIQ Catalyst Watch) tools into Gemini ReAct agent loop

Jul 13

fix: enable strict=False in JSON extractor to parse Gemini responses containing literal raw newlines inside JSON string values

fix: filter out flat closed-market candles in both ingestion worker and graphql stock_history resolver to prevent horizontal flat-line 1D charts when market is closed

fix: force yfinance daily fallback if stock history has flat price movement (nunique close <= 1) during closed market hours

fix: add 15-minute Redis dynamic backfill lock in crud.get_stock_history to prevent hammering yfinance on cold database

fix: eliminate yfinance rate limiting - retry backoff in cached helper + Celery tasks use cached helper instead of raw yf.Ticker every 2min

fix: resolve NameError in get_ml_prediction - stale onnx_session ref left over from multi-model router refactor (should be onnx_sessions dict)

fix: add shared Redis-cached yfinance helper to eliminate rate limiting and event-loop blocking across indicator tool, ONNX predictor, and ATR calculator

fix: add yfinance daily fallback to indicator tool and ONNX predictor when local DB has <26 candles post-restart

fix: enforce JSON-only Gemini responses and add graceful plain-text fallback to prevent agent crash

fix: resolve Celery decorator syntax error and handle NaN technical indicators in ONNX prediction inputs

feat: implement weekly MLOps retraining loop and specialized multi-model router

Jul 12

fix: resolve Celery asyncpg event loop crash with NullPool and guard PnL division by zero

feat: implement dynamic volatility fallback with Redis DB 1 cache and category defaults

fix: resolve Celery Beat scheduling, crud logic errors, and implement ATR volatility-adjusted stop-loss levels

Jul 11

feat: implement dynamic historical backfilling from yfinance in get_stock_history

fix: clarify bearish framing in ReAct analyst system instructions to prevent user confusion

feat: add recently_analyzed and trending_tickers GraphQL queries utilizing prediction logs

feat: add user strategy performance tracker table, lockInStrategy GraphQL mutation, and auto-labeler updates

fix: integrate real ONNX prediction helper into Advisor chat and improve memory context guidelines

feat: add MLOps prediction logs table, background labeling task, and model metrics endpoint

Jul 10

fix: use google_id to store/check password hash, prevents picture_url overwrites breaking login

feat: add delete_email query param to diagnostic endpoint to reset test user registrations

feat: integrate Resend HTTP API support for firewall-safe email delivery

fix: propagate SMTP exceptions in diagnostic endpoint to display exact SMTP error details

fix: add connection timeout to smtplib SMTP/SMTP_SSL calls to prevent hanging

fix: support both SSL and TLS SMTP ports and add /auth/test-email diagnostic endpoint

feat: add secure 6-digit OTP email verification flow

Jul 8

fix: set database connection timeout to 30s to handle Neon cold starts

fix: manually implement protected /metrics route in main.py to fix expose type error

config: protect /metrics endpoint with Basic Auth (admin/admin) for Grafana compliance

Jul 7

clean: remove temporary debug endpoint before production release

debug: add temporary get-logs endpoint to endpoints.py

Jul 6

refactor: migrate gemini client code to the new official google-genai SDK⁠

fix: import asyncio globally in endpoints.py to resolve market-movers NameError

feat: integrate Prometheus metrics suite and polish landing page navigation⁠

Jul 5

feat: add live Market Movers section (Top Gainers, Top Losers, Most Active)⁠

feat: implement dynamic trending assets API sorted by price change percentage⁠

Jul 4

feat: supply live stock price and calculated indicator coordinates to Chatbot context⁠

feat: add strict entry/exit plan formatting guidelines to AI Analyst system prompt⁠

feat: implement subscription packages, message limit quotas, and 3-day discount timer⁠

Jul 3

feat: implement real-time price alerts via email with 2-minute reminder loops⁠

feat: add drag-to-zoom support for maximized stock chart⁠