Commit inicial - upload de todos os arquivos da pasta

app/routes/dashboard_routes.py

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+"""Dashboard: KPIs, gastos por mês e por fornecedor, últimas notas."""
+
+from __future__ import annotations
+
+from fastapi import APIRouter, Request
+
+from .. import database as db
+from ..storage import money
+from ..templating import render
+
+router = APIRouter()
+
+_MESES = ["jan", "fev", "mar", "abr", "mai", "jun", "jul", "ago", "set", "out", "nov", "dez"]
+
+
+def _mes_label(ym: str) -> str:
+    try:
+        year, month = ym.split("-")
+        return f"{_MESES[int(month) - 1]}/{year}"
+    except (ValueError, IndexError):
+        return ym
+
+
+@router.get("/")
+def dashboard(request: Request):
+    with db.session() as conn:
+        totals = db.overall_totals(conn)
+        months = [dict(r) for r in db.monthly_totals(conn)]
+        suppliers = [dict(r) for r in db.supplier_totals(conn, limit=8)]
+        recent = [dict(r) for r in db.list_fiscal(conn)][:10]
+
+    max_month = max((m["total"] for m in months), default=0) or 1
+    for m in months:
+        m["label"] = _mes_label(m["month"])
+        m["pct"] = round(m["total"] / max_month * 100, 1)
+    max_sup = max((s["total"] for s in suppliers), default=0) or 1
+    for s in suppliers:
+        s["pct"] = round(s["total"] / max_sup * 100, 1)
+
+    return render(
+        request,
+        "dashboard.html",
+        totals=totals,
+        months=months,
+        suppliers=suppliers,
+        recent=recent,
+        money=money,
+    )