Delete indices_html.py

indices_html.py

@@ -1,215 +0,0 @@
-import pandas as pd
-from nsepython import *
-import html
-from datetime import datetime as dt
-from collections import defaultdict
-
-# persist helpers (HF only)
-from persist import exists, load, save
-
-
-def build_indices_html():
-    """
-    Generates full static HTML for NSE Indices
-    - Tables for all indices
-    - Category-wise tables
-    - Charts ONLY for 'INDICES ELIGIBLE IN DERIVATIVES'
-    - DAILY cache via persist.py (HTML only)
-    """
-
-    # ================= CACHE (TTL handled by persist) =================
-    cache_name = "DAILY_INDICES_HTML"
-
-    if exists(cache_name, "html"):
-        cached_html = load(cache_name, "html")
-        if isinstance(cached_html, str):
-            return cached_html
-
-    # ================= FETCH DATA =================
-    p = indices()
-    data_df = p.get("data", pd.DataFrame())
-    dates_df = p.get("dates", pd.DataFrame())
-
-    records = data_df.to_dict(orient="records") if not data_df.empty else []
-
-    hidden_cols = {
-        "key", "chartTodayPath", "chart30dPath", "chart30Path", "chart365dPath",
-        "date365dAgo", "date30dAgo", "previousDay", "oneWeekAgo",
-        "oneMonthAgoVal", "oneWeekAgoVal", "oneYearAgoVal",
-        "index", "indicativeClose"
-    }
-
-    # ================= TABLE BUILDER =================
-    def build_table(recs, cols=None):
-        if not recs:
-            return "<p>No data available.</p>"
-
-        if cols is None:
-            cols = []
-            for r in recs:
-                for k in r:
-                    if k not in cols:
-                        cols.append(k)
-
-        header = "".join(f"<th>{html.escape(str(c))}</th>" for c in cols)
-
-        body = []
-        for r in recs:
-            tds = []
-            for c in cols:
-                v = r.get(c, "")
-                if isinstance(v, (dict, list)):
-                    v = str(v)
-                tds.append(f"<td>{html.escape(str(v) if v is not None else '')}</td>")
-            body.append("<tr>" + "".join(tds) + "</tr>")
-
-        return f"""
-        <table>
-            <thead><tr>{header}</tr></thead>
-            <tbody>{''.join(body)}</tbody>
-        </table>
-        """
-
-    # ================= CHART BUILDER =================
-    def build_chart_block(r):
-        def iframe(src, label):
-            if src and isinstance(src, str):
-                return f"""
-                <div class="chart-flex-item">
-                    <iframe src="{html.escape(src)}" loading="lazy"
-                            frameborder="0" title="{html.escape(label)}"></iframe>
-                </div>
-                """
-            return ""
-
-        charts = (
-            iframe(r.get("chartTodayPath"), "Today") +
-            iframe(r.get("chart30dPath"), "30 Days") +
-            iframe(r.get("chart365dPath"), "1 Year")
-        )
-
-        if not charts.strip():
-            return ""
-
-        title = r.get("indexSymbol") or r.get("index") or r.get("symbol") or ""
-
-        return f"""
-        <div class="chart-flex-block">
-            <div class="chart-title"><strong>{html.escape(title)}</strong></div>
-            <div class="chart-flex-container">{charts}</div>
-        </div>
-        """
-
-    # ================= MAIN TABLE =================
-    main_table_html = build_table(records)
-
-    # ================= DATES TABLE =================
-    dates_table_html = ""
-    if not dates_df.empty:
-        dates_table_html = build_table(
-            dates_df.to_dict(orient="records")
-        )
-
-    # ================= GROUP BY CATEGORY =================
-    groups = defaultdict(list)
-    for r in records:
-        groups[r.get("key") or "UNCLASSIFIED"].append(r)
-
-    sections = []
-
-    for key_name, recs in groups.items():
-        first = recs[0]
-        cols = [c for c in first if c not in hidden_cols]
-
-        preferred = ["indexSymbol", "index", "symbol", "name"]
-        ordered_cols = (
-            [c for c in preferred if c in cols] +
-            [c for c in cols if c not in preferred]
-        )
-
-        table_html = build_table(recs, ordered_cols)
-
-        charts_html = ""
-        if str(key_name).strip().upper() == "INDICES ELIGIBLE IN DERIVATIVES":
-            charts_html = "\n".join(build_chart_block(r) for r in recs)
-
-        sections.append(f"""
-        <section class="key-section">
-            <h3>{html.escape(str(key_name))} (Total: {len(recs)})</h3>
-            {table_html}
-            {charts_html}
-        </section>
-        """)
-
-    # ================= CSS =================
-    css = """
-    <style>
-    body { font-family: Arial; padding: 16px; background: #fff; color: #111; }
-    table { border-collapse: collapse; width: 100%; margin-bottom: 12px; }
-    th, td { border: 1px solid #ccc; padding: 6px 8px; font-size: 13px; }
-    th { background: #007bff; color: #fff; position: sticky; top: 0; }
-
-    .scroll { max-height: 420px; overflow: auto; margin-bottom: 20px; }
-
-    .key-section {
-        border: 1px solid #e0e0e0;
-        border-radius: 6px;
-        padding: 10px;
-        margin-bottom: 30px;
-        background: #fafcff;
-    }
-
-    .chart-flex-container {
-        display: flex;
-        flex-wrap: wrap;
-        gap: 10px;
-    }
-
-    .chart-flex-item {
-        flex: 1 1 300px;
-        min-height: 180px;
-        border: 1px solid #ccc;
-        border-radius: 6px;
-        overflow: hidden;
-    }
-
-    .chart-flex-item iframe {
-        width: 100%;
-        height: 100%;
-        border: 0;
-    }
-
-    .chart-title {
-        font-size: 14px;
-        margin-bottom: 6px;
-    }
-    </style>
-    """
-
-    # ================= FINAL HTML =================
-    html_out = "\n".join([
-        "<!DOCTYPE html>",
-        "<html>",
-        "<head>",
-        "<meta charset='utf-8'>",
-        "<title>NSE Indices</title>",
-        css,
-        "</head>",
-        "<body>",
-        "<h1>NSE Indices</h1>",
-        f"<div>Generated: {dt.now().strftime('%Y-%m-%d %H:%M:%S')}</div>",
-        "<h2>Main Indices</h2>",
-        "<div class='scroll'>", main_table_html, "</div>",
-        "<h2>Dates</h2>" if dates_table_html else "",
-        "<div class='scroll'>" if dates_table_html else "",
-        dates_table_html,
-        "</div>" if dates_table_html else "",
-        "<h2>Categories</h2>",
-        *sections,
-        "</body></html>"
-    ])
-
-    # ================= SAVE HTML (HF only) =================
-    save(cache_name, html_out, "html")
-
-    return html_out