New style APP (Tab Changes v1.6)

core/formatters.py

@@ -1,95 +0,0 @@
-"""
-🇬🇧 Module: formatters.py
-Purpose: Cleanly format comparison output into a Bloomberg-style HTML table + narrative.
-
-🇷🇺 Модуль: formatters.py
-Назначение: отображает сравнение портфелей в виде таблицы и аналитического блока в едином стиле.
-"""
-import re
-from html import escape
-
-
-def build_comparison_table(metrics: list[dict]) -> str:
-    """Builds a styled HTML table from list of metrics."""
-    rows = []
-    for m in metrics:
-        name = escape(m["metric"])
-        a = escape(m["a"])
-        b = escape(m["b"])
-        try:
-            fa = float(a.replace("%", ""))
-            fb = float(b.replace("%", ""))
-        except Exception:
-            fa, fb = None, None
-
-        def color(v):
-            if v is None:
-                return "#e6edf3"
-            return "#10b981" if v > 0 else "#ef4444" if v < 0 else "#e6edf3"
-
-        def fmt(val, c):
-            arrow = "▲" if c == "#10b981" else "▼" if c == "#ef4444" else "▪"
-            return f"<span style='color:{c};font-weight:600'>{val} {arrow}</span>"
-
-        ca, cb = color(fa), color(fb)
-        rows.append(
-            f"<tr>"
-            f"<td style='padding:6px 8px;border-bottom:1px solid #30363d;text-align:left;color:#c9d1d9'>{name}</td>"
-            f"<td style='padding:6px 8px;border-bottom:1px solid #30363d;text-align:center'>{fmt(a, ca)}</td>"
-            f"<td style='padding:6px 8px;border-bottom:1px solid #30363d;text-align:center'>{fmt(b, cb)}</td>"
-            f"</tr>"
-        )
-
-    html = (
-        "<table style='width:100%;border-collapse:collapse;margin:12px 0;"
-        "font-family:Inter,sans-serif;font-size:14px;'>"
-        "<thead><tr>"
-        "<th style='color:#9da5b4;text-align:left;padding:6px 8px;'>Metric</th>"
-        "<th style='color:#9da5b4;text-align:center;'>Portfolio A</th>"
-        "<th style='color:#9da5b4;text-align:center;'>Portfolio B</th>"
-        "</tr></thead><tbody>"
-        + "".join(rows)
-        + "</tbody></table>"
-    )
-    return html
-
-
-def extract_metrics_from_text(raw: str) -> list[dict]:
-    """Extracts metric rows like '| Annualized Return | 97.73% | -10.46% |'."""
-    metrics = []
-    for line in raw.splitlines():
-        if "|" not in line:
-            continue
-        cols = [c.strip() for c in line.split("|") if c.strip()]
-        if len(cols) == 3 and re.search(r"\d", cols[1]) and re.search(r"\d", cols[2]):
-            metrics.append({"metric": cols[0], "a": cols[1], "b": cols[2]})
-    return metrics
-
-
-def format_comparison_output(raw: str) -> str:
-    """Transforms LLM comparison text into styled HTML."""
-    if not raw:
-        return "<i>No comparison data available.</i>"
-
-    # Extract metric rows
-    metrics = extract_metrics_from_text(raw)
-
-    # Remove the original table to avoid duplication
-    cleaned = re.sub(r"(\|.*\|\n)+", "", raw).strip()
-
-    # Section styling
-    cleaned = re.sub(r"###\s*1️⃣.*", "<h3 style='color:#93c5fd;'>1. Summary Table</h3>", cleaned)
-    cleaned = re.sub(r"###\s*2️⃣.*", "<h3 style='color:#a78bfa;'>2. Comparative Analysis</h3>", cleaned)
-    cleaned = re.sub(r"###\s*3️⃣.*", "<h3 style='color:#fbbf24;'>3. Recommendation</h3>", cleaned)
-
-    # Build HTML
-    html_table = build_comparison_table(metrics)
-    cleaned = cleaned.replace("**", "").replace("\n", "<br>")
-
-    return (
-        "<div style='font-family:Inter,sans-serif;font-size:15px;line-height:1.6;color:#e6edf3;'>"
-        "<h3 style='color:#93c5fd;margin-bottom:4px;'>1. Summary Table</h3>"
-        f"{html_table}"
-        f"<div style='margin-top:12px;'>{cleaned}</div>"
-        "</div>"
-    )