#!/bin/sh
# Create a Forgejo release using tea CLI
# Used by Woodpecker CI to publish releases with changelog and assets
#
# Usage: ./create-release.sh <tag> <apk-file> <changelog-file>
#   tag: Git tag for the release (e.g., v1.0.0)
#   apk-file: Path to APK file to attach
#   changelog-file: Path to changelog file to use as release notes
#
# Required Environment Variables:
#   FORGEJO_TOKEN: Personal access token with repo permissions
#   CI_FORGE_URL: Base URL of Forgejo instance (e.g., https://forgejo.example.com)
#   CI_REPO_OWNER: Repository owner/organization
#   CI_REPO_NAME: Repository name

set -e

# Check required arguments
if [ -z "$1" ] || [ -z "$2" ] || [ -z "$3" ]; then
  echo "Error: Missing required arguments"
  echo "Usage: $0 <tag> <apk-file> <changelog-file>"
  exit 1
fi

TAG="$1"
APK_FILE="$2"
CHANGELOG_FILE="$3"

# Check required environment variables
if [ -z "$FORGEJO_TOKEN" ]; then
  echo "Error: FORGEJO_TOKEN environment variable is required"
  exit 1
fi

if [ -z "$CI_FORGE_URL" ]; then
  echo "Error: CI_FORGE_URL environment variable is required"
  exit 1
fi

if [ -z "$CI_REPO_OWNER" ] || [ -z "$CI_REPO_NAME" ]; then
  echo "Error: CI_REPO_OWNER and CI_REPO_NAME environment variables are required"
  exit 1
fi

# Check that files exist
if [ ! -f "$APK_FILE" ]; then
  echo "Error: APK file not found: $APK_FILE"
  exit 1
fi

if [ ! -f "$CHANGELOG_FILE" ]; then
  echo "Error: Changelog file not found: $CHANGELOG_FILE"
  exit 1
fi

echo "Creating Forgejo release for ${TAG}..."
echo "  Repository: ${CI_REPO_OWNER}/${CI_REPO_NAME}"
echo "  Forge URL: ${CI_FORGE_URL}"
echo "  APK: ${APK_FILE}"
echo "  Changelog: ${CHANGELOG_FILE}"

# Configure tea with Forgejo credentials
echo "Configuring tea CLI..."
tea login add \
  --url "${CI_FORGE_URL}" \
  --token "${FORGEJO_TOKEN}" \
  --name ci

# Create release with changelog and APK attachment
echo "Creating release..."
tea release create \
  --repo "${CI_REPO_OWNER}/${CI_REPO_NAME}" \
  --tag "${TAG}" \
  --title "Worldhopper ${TAG}" \
  --note "$(cat "${CHANGELOG_FILE}")" \
  --asset "${APK_FILE}"

echo ""
echo "✅ Release created successfully!"
echo "   View at: ${CI_FORGE_URL}/${CI_REPO_OWNER}/${CI_REPO_NAME}/releases/tag/${TAG}"