#!/bin/bash

docker compose down

if [[ "$(basename $(pwd))" == "igniter" ]]; then
    cd ..
    ./setup
    cd igniter
    exit
fi

docker compose down

dockerUID=$(id -u)
dockerGID=$(id -g)

mkdir dbdata &> /dev/null
mkdir igniter &> /dev/null

echo "Container build in progress.."
composer_docker_hash=$(docker build -q docker_build)
if [ ! -f igniter/composer.json ]; then
    docker run --user $dockerUID:$dockerGID --rm -v ./igniter:/app -it $composer_docker_hash composer create-project codeigniter4/appstarter tmp
    mv igniter/tmp/* igniter
    mv igniter/tmp/.* igniter
fi

if [ ! -f igniter/.gitignore ]; then
    touch igniter/.gitignore
fi

for executable in start stop setup exec spark-exec switch-branch-migrate; do
    if ! grep -q $executable igniter/.gitignore; then
        echo "# Codeigniter Setup Script" >> igniter/.gitignore
        break
    fi
done

for executable in start stop setup exec spark-exec switch-branch-migrate; do
    if ! grep -q $executable igniter/.gitignore; then
        echo "${executable}" >> igniter/.gitignore
    fi
    ln -sf ../$executable igniter/$executable
done

docker run --user $dockerUID:$dockerGID --rm -v ./igniter:/app -it $composer_docker_hash composer install
cp env_docker .env
echo "dockerUID=$dockerUID" >> .env
echo "dockerGID=$dockerGID" >> .env

if [ -z "$(ls -A dbdata)" ]; then
    echo "Initialising database.."
    docker compose up database -d &> /dev/null
    while ! docker compose logs database | grep -q 'mysqld: ready for connections'; do
        sleep 0.5
    done
    docker compose down database &> /dev/null
fi

docker compose up -d

echo "Waiting for app to start up..."
while ! docker compose logs app | grep -q 'Development Server'; do
    sleep 0.5
done


echo "Waiting for database to start up..."
while ! docker compose logs database | grep -q 'mysqld: ready for connections' ; do
    echo "not ready.."
    sleep 0.5
done

# docker compose exec app php spark
docker compose down