#!/bin/bash
# Phase 4B RMT-PPAD 完整评估和可视化脚本
# 运行评估并自动生成可视化结果

set -e

export PATH=/opt/conda/bin:$PATH
export LD_LIBRARY_PATH=/opt/conda/lib/python3.8/site-packages/torch/lib:/opt/conda/lib:/usr/local/cuda/lib64:$LD_LIBRARY_PATH
export PYTHONPATH=/workspace/bevfusion:$PYTHONPATH

cd /workspace/bevfusion

echo "=================================================================================="
echo "Phase 4B RMT-PPAD 完整评估和可视化流程"
echo "=================================================================================="
echo "1. 运行快速评估 (10x降采样，602样本)"
echo "2. 解析评估结果"
echo "3. 生成可视化图表"
echo "4. 输出性能摘要"
echo "=================================================================================="
echo ""

# 创建输出目录
TIMESTAMP=$(date +%Y%m%d_%H%M%S)
OUTPUT_DIR="eval_complete/complete_${TIMESTAMP}"
mkdir -p "$OUTPUT_DIR"

echo "📁 输出目录: $OUTPUT_DIR"
echo ""

# 配置参数
CONFIG="configs/nuscenes/det/transfusion/secfpn/camera+lidar/swint_v0p075/multitask_BEV2X_phase4b_rmtppad_segmentation.yaml"
CHECKPOINT="runs/run-4c8ec7e5-fabdc997/epoch_1.pth"
RESULTS_FILE="$OUTPUT_DIR/fast_results.pkl"
LOG_FILE="$OUTPUT_DIR/eval.log"

# 第一步：运行评估
echo "🔍 第一步：运行快速评估..."
echo "   配置文件: $CONFIG"
echo "   Checkpoint: $CHECKPOINT"
echo "   结果文件: $RESULTS_FILE"
echo ""

torchpack dist-run \
    -np 1 \
    /opt/conda/bin/python tools/test.py \
    "$CONFIG" \
    "$CHECKPOINT" \
    --eval bbox map \
    --out "$RESULTS_FILE" \
    --cfg-options data.val.samples_per_gpu=1 data.workers_per_gpu=0 data.val.load_interval=10 \
    2>&1 | tee "$LOG_FILE"

echo ""
echo "✅ 评估完成！"
echo ""

# 第二步：检查评估结果
if [ ! -f "$RESULTS_FILE" ]; then
    echo "❌ 评估失败：结果文件不存在"
    exit 1
fi

# 第三步：生成可视化
echo "📊 第二步：生成可视化结果..."
VIS_DIR="$OUTPUT_DIR/visualization"
python VISUALIZE_RESULTS.py "$RESULTS_FILE" --out-dir "$VIS_DIR"

echo ""
echo "=================================================================================="
echo "🎉 评估和可视化流程完成！"
echo "=================================================================================="
echo "📂 完整结果目录: $OUTPUT_DIR"
echo ""
echo "📊 可视化结果:"
echo "   📈 3D检测指标图表: $VIS_DIR/bbox_metrics.png"
echo "   🗺️ BEV分割指标图表: $VIS_DIR/map_metrics.png"
echo "   📝 详细性能摘要: $VIS_DIR/evaluation_summary.txt"
echo ""
echo "🔍 原始评估数据:"
echo "   📄 评估结果文件: $RESULTS_FILE"
echo "   📋 评估日志: $LOG_FILE"
echo ""
echo "=================================================================================="