#!/bin/bash
# Script to publish a package to the Gitea registry using the deploy key

# Ensure the scripts directory exists
mkdir -p scripts

# Check if pnpm is installed
if ! command -v pnpm &> /dev/null; then
  echo "Error: pnpm is not installed or not in your PATH."
  echo "Please install pnpm using one of the following methods:"
  echo ""
  echo "Using npm:"
  echo "  npm install -g pnpm"
  echo ""
  echo "Using Homebrew (macOS):"
  echo "  brew install pnpm"
  echo ""
  echo "Using Windows:"
  echo "  npm install -g pnpm"
  echo "  or"
  echo "  winget install pnpm"
  echo ""
  echo "For more installation options, visit: https://pnpm.io/installation"
  exit 1
fi

# Configuration
KEY_FILE=".deploy-key"
TOKEN_FILE=".gitea-token"
GITEA_URL="https://git.generation.one"
REGISTRY_URL="$GITEA_URL/api/packages/GenerationOne/npm/"

# Check if arguments are provided
if [ $# -lt 1 ]; then
  echo "Usage: $0 <package-directory> [version-bump]"
  echo "Example: $0 packages/sse-client patch"
  echo "Version bump can be: patch, minor, major, or none (default: none)"
  echo "To set a specific version: $0 packages/sse-client version:0.2.0"
  exit 1
fi

PACKAGE_DIR="$1"
VERSION_BUMP="${2:-none}"

# Check if package directory exists
if [ ! -d "$PACKAGE_DIR" ]; then
  echo "Package directory '$PACKAGE_DIR' does not exist."
  exit 1
fi

# Check if token is available
if [ -f "$TOKEN_FILE" ]; then
  # Read the token from file
  GITEA_TOKEN=$(cat "$TOKEN_FILE")
  echo "Using token from $TOKEN_FILE"
else
  # Check if token is in environment variable
  if [ -z "$GITEA_TOKEN" ]; then
    echo "Gitea token not found."
    echo "Please either:"
    echo "1. Create a file named '$TOKEN_FILE' with your Gitea access token, or"
    echo "2. Set the GITEA_TOKEN environment variable"
    echo "You can generate a token at $GITEA_URL/user/settings/applications"
    echo "Make sure the token has 'packages:write' permission."
    exit 1
  else
    echo "Using token from GITEA_TOKEN environment variable"
  fi
fi

# Navigate to the package directory
cd "$PACKAGE_DIR" || exit 1

# Bump version if requested
if [ "$VERSION_BUMP" != "none" ]; then
  # Check if it's a specific version (format: version:x.y.z)
  if [[ "$VERSION_BUMP" == version:* ]]; then
    SPECIFIC_VERSION="${VERSION_BUMP#version:}"
    echo "Setting specific version ($SPECIFIC_VERSION)..."
    npm version "$SPECIFIC_VERSION" --no-git-tag-version --allow-same-version
  else
    echo "Bumping version ($VERSION_BUMP)..."
    npm version "$VERSION_BUMP" --no-git-tag-version
  fi
fi

# Determine which package manager to use (prefer pnpm, fallback to npm)
PKG_MANAGER="npm"
if command -v pnpm &> /dev/null; then
  PKG_MANAGER="pnpm"
  echo "Using pnpm as package manager"
else
  echo "pnpm not found, falling back to npm"
fi

# Install dependencies
echo "Installing dependencies..."
$PKG_MANAGER install --no-frozen-lockfile

# Build the package
echo "Building package..."
$PKG_MANAGER run build

# Set up .npmrc for publishing
echo "Setting up .npmrc for publishing..."
echo "@g1:registry=$REGISTRY_URL" > .npmrc
echo "//git.generation.one/api/packages/GenerationOne/npm/:_authToken=$GITEA_TOKEN" >> .npmrc
echo "legacy-peer-deps=true" >> .npmrc
echo "resolution-mode=highest" >> .npmrc

# Publish the package
echo "Publishing package..."
$PKG_MANAGER publish --no-git-checks

echo "Package published successfully!"