#!/bin/bash
#
# git-push-release.sh - Push to GitLab and trigger release
#
# Usage: ./git-push-release.sh [git push arguments]
#
# This script wraps git push and automatically triggers the release pipeline
# when pushing to the main branch.
#

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
CODEBASE_DIR="$(cd "$SCRIPT_DIR/../.." && pwd)"
RELEASES_DIR="$CODEBASE_DIR/../releases"

# Colors
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
NC='\033[0m'

log_info() { echo -e "${BLUE}[RELEASE]${NC} $1"; }
log_success() { echo -e "${GREEN}[RELEASE]${NC} $1"; }
log_warn() { echo -e "${YELLOW}[RELEASE]${NC} $1"; }

# Get current branch
current_branch=$(git symbolic-ref --short HEAD 2>/dev/null || echo "")

# Perform the git push
echo ""
log_info "Pushing to GitLab..."
git push "$@"
push_exit_code=$?

# Check if push succeeded
if [ $push_exit_code -ne 0 ]; then
  log_warn "Push failed - skipping release"
  exit $push_exit_code
fi

log_success "Push successful"

# Only trigger release for main branch
if [ "$current_branch" != "main" ]; then
  log_info "Not on main branch ($current_branch) - skipping release"
  exit 0
fi

echo ""
log_info "════════════════════════════════════════════════════════════"
log_info "  Triggering release pipeline for main branch"
log_info "════════════════════════════════════════════════════════════"
echo ""

# Check if releases directory exists
if [ ! -d "$RELEASES_DIR" ]; then
  log_warn "Releases directory not found: $RELEASES_DIR"
  log_warn "Skipping release trigger"
  exit 0
fi

# Check if release script exists
RELEASE_SCRIPT="$SCRIPT_DIR/release-deploy.sh"
if [ ! -f "$RELEASE_SCRIPT" ]; then
  log_warn "Release script not found: $RELEASE_SCRIPT"
  log_warn "Skipping release trigger"
  exit 0
fi

# Ask user if they want to trigger release now or later
echo ""
read -p "Trigger release now? (y/N) " -n 1 -r
echo ""

if [[ $REPLY =~ ^[Yy]$ ]]; then
  log_info "Starting release process..."
  cd "$RELEASES_DIR"
  "$RELEASE_SCRIPT"
else
  log_info "Release skipped - run manually when ready:"
  log_info "  cd $RELEASES_DIR && $RELEASE_SCRIPT"
fi

echo ""
exit 0