refactor: enhance Optuna backtesting framework, optimize orderbook filtering, and update database management utilities.

scratch/refactor_html.py

@@ -0,0 +1,28 @@
+import re
+
+html_path = 'templates/backtest.html'
+with open(html_path, 'r', encoding='utf-8') as f:
+    html = f.read()
+
+# Pattern for EOD block
+# 1. <div class="col-auto d-flex align-items-end"> ... id="PREFIX_eod_enabled" ... </div>
+# 2. <div class="..."> ... id="PREFIX_eod_hm" ... </div>
+
+regex = re.compile(
+    r'(\s*<div class="col-auto d-flex align-items-end">\s*<div class="form-check mb-2">\s*<input class="form-check-input" type="checkbox" id="([a-z]+)_eod_enabled"[^>]*>\s*<label[^>]*for="\2_eod_enabled"[^>]*>EOD청산</label>\s*</div>\s*</div>\s*<div class="[^"]*">\s*<label class="form-label param-row"[^>]*>EOD시각.*?</label>\s*<input type="text" class="form-control" id="\2_eod_hm"[^>]*>\s*</div>)',
+    re.DOTALL
+)
+
+def replacer(match):
+    original_text = match.group(1)
+    prefix = match.group(2)
+    # We will remove it from its original place and append it after the row closes, but wait, the regex matches it exactly.
+    # It's better to just return empty string, and insert the new block after the end of the current .row.
+    # But wait, how do we insert it after the row?
+    return f"<!-- EOD_BLOCK_{prefix} -->" + original_text
+
+html = regex.sub(replacer, html)
+
+with open(html_path, 'w', encoding='utf-8') as f:
+    f.write(html)
+print("done")