feat: add flight_quality/report.py

flight_quality/report.py

@@ -0,0 +1,14 @@
+from collections import Counter
+from .parser import parse_csv
+from .rules import validate
+
+
+def evaluate(text: str) -> dict:
+    samples, parse_issues = parse_csv(text)
+    issues = parse_issues + validate(samples)
+    if not samples:
+        issues.append({"line": 0, "code": "EMPTY", "detail": "没有可用采样"})
+    codes = Counter(issue["code"] if isinstance(issue, dict) else issue.code for issue in issues)
+    details = [issue if isinstance(issue, dict) else vars(issue) for issue in issues]
+    return {"sample_count": len(samples), "issue_count": len(issues),
+            "issues_by_code": dict(sorted(codes.items())), "issues": details, "passed": not issues}