#!/bin/bash

# Exit on any error
set -e

UAT_USER="$CK_UAT_USER"
UAT_HOST="$CK_UAT_HOST"
DEPLOYMENT_DIR="$(date +%s)"
UAT_DEST_DIR="$CK_UAT_DEPLOYMENT_DIR/$(whoami)/$DEPLOYMENT_DIR"
PROJECT_ROOT="${1:-$(pwd)}"
IDENTITY_KEY="$HOME/.ssh/${CK_DEPLOY_KEY_NAME:-id_optivex}"

if [ ! -f "$IDENTITY_KEY" ]; then
    echo "Identity key not found. Please check your SSH configuration."
    exit 1
fi

echo "Starting deployment..."
echo " -> Deployment id: $DEPLOYMENT_DIR"

if [ -z "$VIRTUAL_ENV" ]; then
    if [ -d ".venv" ]; then
        echo "Activating virtual environment from .venv..."
        source .venv/bin/activate
    else
        echo "No virtual environment found. Please create one and try again."
        exit 1
    fi
fi

echo "Building the project with 'uv'..."
uv build

DIST_DIR="$PROJECT_ROOT/dist"
if [ ! -d "$DIST_DIR" ]; then
    echo "Build failed or dist directory not found."
    exit 1
fi

echo "Copying files to UAT server..."

# Create destination directory all the way into the logs directory
ssh -i "$IDENTITY_KEY" -o StrictHostKeyChecking=no "$UAT_USER@$UAT_HOST" "mkdir -p $UAT_DEST_DIR/logs"

# -O forces legacy SCP protocol (OpenSSH 8.7+ defaults to SFTP, which
# the restricted_deploy.sh forced command does not allow)
scp -O -i "$IDENTITY_KEY" -o StrictHostKeyChecking=no -r "$DIST_DIR/"* "$UAT_USER@$UAT_HOST:$UAT_DEST_DIR/"
if [ $? -ne 0 ]; then
    echo "File transfer failed."
    exit 1
fi

echo "Deployment to UAT complete."
echo "Tests results will soon be available at /tmp/$DEPLOYMENT_DIR/test_results.xml"

echo "Bumping patch version of the application for the next deployment..."
uv version --bump patch

echo "All done!"