#!/bin/bash

# Backward compatibility wrapper for prd-list.js
# This script maintains compatibility while delegating to the Node.js implementation

# Get script directory to locate the Node.js implementation
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
NODE_SCRIPT="$SCRIPT_DIR/prd-list.js"

# Check if Node.js version exists and node is available
if [ -f "$NODE_SCRIPT" ] && command -v node >/dev/null 2>&1; then
  # Use Node.js implementation
  node "$NODE_SCRIPT" "$@"
else
  # Fallback to original bash implementation
  # Check if PRD directory exists
  if [ ! -d ".opencode/prds" ]; then
    echo "📁 No PRD directory found. Create your first PRD with: /pm:prd-new <feature-name>"
    exit 0
  fi

  # Check for PRD files
  if ! ls .opencode/prds/*.md >/dev/null 2>&1; then
    echo "📁 No PRDs found. Create your first PRD with: /pm:prd-new <feature-name>"
    exit 0
  fi

  # Initialize counters
  backlog_count=0
  in_progress_count=0
  implemented_count=0
  total_count=0

  echo "Getting PRDs..."
  echo ""
  echo ""

  echo "📋 PRD List"
  echo "==========="
  echo ""

  # Display by status groups
  echo "🔍 Backlog PRDs:"
  for file in .opencode/prds/*.md; do
    [ -f "$file" ] || continue
    status=$(grep "^status:" "$file" | head -1 | sed 's/^status: *//')
    if [ "$status" = "backlog" ] || [ "$status" = "draft" ] || [ -z "$status" ]; then
      name=$(grep "^name:" "$file" | head -1 | sed 's/^name: *//')
      desc=$(grep "^description:" "$file" | head -1 | sed 's/^description: *//')
      [ -z "$name" ] && name=$(basename "$file" .md)
      [ -z "$desc" ] && desc="No description"
      # echo "   📋 $name - $desc"
      echo "   📋 $file - $desc"
      ((backlog_count++))
    fi
    ((total_count++))
  done
  [ $backlog_count -eq 0 ] && echo "   (none)"

  echo ""
  echo "🔄 In-Progress PRDs:"
  for file in .opencode/prds/*.md; do
    [ -f "$file" ] || continue
    status=$(grep "^status:" "$file" | head -1 | sed 's/^status: *//')
    if [ "$status" = "in-progress" ] || [ "$status" = "active" ]; then
      name=$(grep "^name:" "$file" | head -1 | sed 's/^name: *//')
      desc=$(grep "^description:" "$file" | head -1 | sed 's/^description: *//')
      [ -z "$name" ] && name=$(basename "$file" .md)
      [ -z "$desc" ] && desc="No description"
      # echo "   📋 $name - $desc"
      echo "   📋 $file - $desc"
      ((in_progress_count++))
    fi
  done
  [ $in_progress_count -eq 0 ] && echo "   (none)"

  echo ""
  echo "✅ Implemented PRDs:"
  for file in .opencode/prds/*.md; do
    [ -f "$file" ] || continue
    status=$(grep "^status:" "$file" | head -1 | sed 's/^status: *//')
    if [ "$status" = "implemented" ] || [ "$status" = "completed" ] || [ "$status" = "done" ]; then
      name=$(grep "^name:" "$file" | head -1 | sed 's/^name: *//')
      desc=$(grep "^description:" "$file" | head -1 | sed 's/^description: *//')
      [ -z "$name" ] && name=$(basename "$file" .md)
      [ -z "$desc" ] && desc="No description"
      # echo "   📋 $name - $desc"
      echo "   📋 $file - $desc"
      ((implemented_count++))
    fi
  done
  [ $implemented_count -eq 0 ] && echo "   (none)"

  # Display summary
  echo ""
  echo "📊 PRD Summary"
  echo "   Total PRDs: $total_count"
  echo "   Backlog: $backlog_count"
  echo "   In-Progress: $in_progress_count"
  echo "   Implemented: $implemented_count"

  exit 0
fi