#!/bin/bash
# CI Validate: 代码风格检查（validate-style）
# 包含：Python 字节码编译、black 格式、isort 排序、ruff lint、vulture 死代码（仅告警）
set -eu

echo "=== CI Validate: 代码风格检查 ==="

# --- Python 字节码编译 ---
echo ""
echo "=== [1/3] Python bytecode compilation ==="
python3 -m compileall -q alembic apps packages tests scripts
echo "✅ Bytecode compilation passed"

# --- 代码格式检查（全量）---
echo ""
echo "=== [2/3] Code formatting (black + isort + ruff) ==="
echo "Full scan mode"
python3 -m black --check --fast alembic apps packages tests scripts
python3 -m isort --check-only alembic apps packages tests scripts
python3 -m ruff check apps packages tests --statistics
echo "✅ Code formatting checks passed"

# --- Vulture 死代码检测（仅告警）---
echo ""
echo "=== [3/3] Dead code detection (vulture, advisory only) ==="
set +e
python3 -m pip install -q --no-cache-dir vulture || echo "⚠️  vulture install failed, skipping dead code detection"
vulture --version
echo "告警模式，不阻断CI。置信度>=90%建议尽快确认。"
echo ""
vulture apps packages scripts \
  --exclude "tests,test,migrations,.gitea,docs,node_modules,site-packages,*/test_*.py,*/conftest.py" \
  --min-confidence 70 \
  2>&1 | sort -t'(' -k2 -rn | head -80
echo ""
echo "=== vulture scan summary ==="
echo "发现潜在死代码（可能包含框架装饰器注册的函数，为误报）"
echo "建议：定期人工审查高置信度（>=90%）条目"
set -e

echo ""
echo "=== CI Validate: 代码风格检查 全部通过 ✅ ==="