#!/bin/bash
# Promote packages from build-output to pkgs.omarchy.org

set -e

BUILD_ROOT=$(realpath "${BASH_SOURCE[0]%/*}/..")
source "$BUILD_ROOT/helpers/message-helpers.sh"
source "$BUILD_ROOT/helpers/paths.sh"

print_header "Promote Build to Production"

# Parse arguments
DRY_RUN=false
while [[ $# -gt 0 ]]; do
  case $1 in
  --arch)
    ARCH="$2"
    update_arch_paths
    shift 2
    ;;
  --dry-run)
    DRY_RUN=true
    shift
    ;;
  -h | --help)
    echo "Usage: $0 [OPTIONS]"
    echo ""
    echo "Options:"
    echo "  --arch <arch>  Target architecture (x86_64 or aarch64, default: x86_64)"
    echo "  --dry-run      Show what would be copied without copying"
    echo "  -h, --help     Show this help message"
    echo ""
    echo "This script promotes packages from build-output/ to pkgs.omarchy.org/"
    exit 0
    ;;
  *)
    print_error "Unknown option: $1"
    exit 1
    ;;
  esac
done

print_info "Build output: $BUILD_OUTPUT_DIR"
print_info "Final output: $REPO_DIR"

# Check if build output exists
if [[ ! -d "$BUILD_OUTPUT_DIR" ]]; then
  print_error "Build output directory not found: $BUILD_OUTPUT_DIR"
  print_warning "Run bin/repo build first"
  exit 1
fi

# Count packages in build output
cd "$BUILD_OUTPUT_DIR"
PACKAGE_COUNT=$(ls -1 *.pkg.tar.* 2>/dev/null | grep -v '\.sig$' | grep -v 'omarchy-build\.db' | wc -l)

if [[ $PACKAGE_COUNT -eq 0 ]]; then
  print_warning "No packages found in build output"
  exit 0
fi

print_info "Found $PACKAGE_COUNT package(s) to promote"

if [[ "$DRY_RUN" == true ]]; then
  print_warning "DRY RUN MODE - No files will be copied"
  echo ""
  print_info "Packages that would be promoted:"
  ls -1 *.pkg.tar.* 2>/dev/null | grep -v 'omarchy-build\.db' | while read -r pkg; do
    echo "  - $pkg"
  done
else
  echo ""
  mkdir -p "$REPO_DIR"
  
  # Move all package files (excluding build database)
  # Using mv instead of cp avoids filesystem sync issues and is atomic
  MOVED=0
  for pkg_file in *.pkg.tar.*; do
    # Skip build database files
    [[ "$pkg_file" == omarchy-build.db* ]] && continue
    
    if [[ -f "$pkg_file" ]]; then
      mv -v "$pkg_file" "$REPO_DIR/"
      MOVED=$((MOVED + 1))
    fi
  done
  
  echo ""
  print_success "Promoted $MOVED file(s) to pkgs.omarchy.org"
  
  # Cleanup build directory after successful promotion
  print_info "Cleaning up build directory..."
  cd "$BUILD_OUTPUT_DIR"
  rm -f *.pkg.tar.* omarchy-build.db* omarchy-build.files*
  print_success "Build directory cleaned"
fi