pkhamre/reddit_stock_analyzer
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Change logic to store all subreddits as lowercase.

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Pål-Kristian Hamre
2025-07-22 14:48:54 +02:00
parent 966ef45916
commit afe3cecb4f
2 changed files with 10 additions and 7 deletions
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8
rstat_tool/database.py
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@@ -310,7 +310,7 @@ def get_deep_dive_details(ticker_symbol):
JOIN mentions m ON p.post_id = m.post_id
JOIN tickers t ON m.ticker_id = t.id
JOIN subreddits s ON p.subreddit_id = s.id
WHERE t.symbol = ?
WHERE LOWER(t.symbol) = LOWER(?)
ORDER BY p.post_timestamp DESC;
"""
results = conn.execute(query, (ticker_symbol,)).fetchall()
@@ -346,7 +346,7 @@ def get_subreddit_summary(subreddit_name, limit=50):
FROM mentions m
JOIN tickers t ON m.ticker_id = t.id
JOIN subreddits s ON m.subreddit_id = s.id
WHERE s.name = ?
WHERE LOWER(s.name) = LOWER(?)
GROUP BY t.symbol, t.market_cap, t.closing_price
ORDER BY mention_count DESC LIMIT ?;
"""
@@ -366,7 +366,7 @@ def get_image_view_summary(subreddit_name):
FROM mentions m
JOIN tickers t ON m.ticker_id = t.id
JOIN subreddits s ON m.subreddit_id = s.id
WHERE s.name = ?
WHERE LOWER(s.name) = LOWER(?)
GROUP BY t.symbol
ORDER BY (post_mentions + comment_mentions) DESC
LIMIT 10;
@@ -389,7 +389,7 @@ def get_weekly_summary_for_subreddit(subreddit_name):
FROM mentions m
JOIN tickers t ON m.ticker_id = t.id
JOIN subreddits s ON m.subreddit_id = s.id
WHERE s.name = ? AND m.mention_timestamp >= ?
WHERE LOWER(s.name) = LOWER(?) AND m.mention_timestamp >= ?
GROUP BY t.symbol
ORDER BY (post_mentions + comment_mentions) DESC
LIMIT 10;

9
rstat_tool/main.py
View File

@@ -55,9 +55,12 @@ def scan_subreddits(reddit, subreddits_list, post_limit=100, comment_limit=100,
print(f"\nScanning {len(subreddits_list)} subreddit(s) for NEW posts in the last {days_to_scan} day(s)...")
for subreddit_name in subreddits_list:
try:
subreddit_id = database.get_or_create_entity(conn, 'subreddits', 'name', subreddit_name)
subreddit = reddit.subreddit(subreddit_name)
print(f"Scanning r/{subreddit_name}...")
# Always use the lowercase version of the name for consistency.
normalized_sub_name = subreddit_name.lower()
subreddit_id = database.get_or_create_entity(conn, 'subreddits', 'name', normalized_sub_name)
subreddit = reddit.subreddit(normalized_sub_name)
print(f"Scanning r/{normalized_sub_name}...")
for submission in subreddit.new(limit=post_limit):
if (current_time - submission.created_utc) > post_age_limit: