first commit

2026-05-22 13:06:42 +08:00
commit af5c249cf8
27 changed files with 1741 additions and 0 deletions
@@ -0,0 +1,67 @@
+import logging
+
+import httpx
+
+from .config import settings
+from .http_client import httpx_client_kwargs
+
+logger = logging.getLogger(__name__)
+
+
+def _format_period_label(period_start: str, period_end: str) -> str:
+    start = period_start[:16].replace("T", " ")
+    end = period_end[:16].replace("T", " ")
+    return f"{start} ~ {end}"
+
+
+def build_markdown(snapshot: dict) -> str:
+    items = snapshot.get("items", [])
+    period_label = _format_period_label(
+        snapshot.get("period_start", ""),
+        snapshot.get("period_end", ""),
+    )
+    lines = [
+        "## 币安 U本位合约 成交额 Top30",
+        f"> 统计周期（北京时间 8:00 切日）",
+        f"> **{period_label}**",
+        "",
+        "| 排名 | 合约 | 成交额(USDT) | 涨跌幅 | 标记 |",
+        "| --- | --- | --- | --- | --- |",
+    ]
+    for row in items:
+        tags = []
+        if row.get("is_high_volume"):
+            tags.append("千万+")
+        if row.get("is_high_change"):
+            tags.append("涨跌5%+")
+        tag_str = " ".join(tags) if tags else "-"
+        vol = row.get("quote_volume_fmt") or f"{row.get('quote_volume', 0):.0f}"
+        pct = row.get("price_change_pct_fmt") or f"{row.get('price_change_pct', 0):+.2f}%"
+        lines.append(
+            f"| {row['rank']} | {row['symbol']} | {vol} | {pct} | {tag_str} |"
+        )
+    lines.append("")
+    lines.append("> 标记说明：千万+ = 成交额≥1000万 USDT；涨跌5%+ = |涨跌幅|≥5%")
+    return "\n".join(lines)
+
+
+async def send_wecom_markdown(content: str) -> tuple[bool, str]:
+    url = settings.wecom_webhook_url.strip()
+    if not url:
+        return False, "WECOM_WEBHOOK_URL 未配置"
+    payload = {"msgtype": "markdown", "markdown": {"content": content}}
+    last_err = ""
+    for attempt in range(3):
+        try:
+            async with httpx.AsyncClient(
+                timeout=15.0, **httpx_client_kwargs("wecom")
+            ) as client:
+                resp = await client.post(url, json=payload)
+                data = resp.json()
+                if data.get("errcode") == 0:
+                    return True, "ok"
+                last_err = str(data)
+        except Exception as e:
+            last_err = str(e)
+            logger.warning("WeCom push attempt %d failed: %s", attempt + 1, e)
+    return False, last_err