#!/bin/bash

source .venv/bin/activate

if [ -f .env ]; then
  source .env
  export REPLICATE_API_TOKEN
else
  echo "No .env file found."
  echo "Write a .env file with the variables: REPLICATE_API_TOKEN"
fi

case "$1" in
  "")
    data_dir=$(realpath ./local-data)
    mkdir -p $data_dir
    cd backend
    python app.py $data_dir
    ;;
  "cli")
    node cli/main.js "$2"
    ;;
  "test")
    # Setup test data directory
    mkdir -p test-data
    rm -f test-data/horde.db

    # Start backend in the background
    cd backend
    python app.py ../test-data &
    BACKEND_PID=$!
    echo "Started backend: $BACKEND_PID"
    sleep 2
  
    # Run tests
    cd ../testing
    bash signup.sh
    #node login.js
    node suite.js

    # Finalize the backend server
    kill $BACKEND_PID
    ;;
  "debug")
    # Debug doesn't work very well... I don't use it.
    cd backend
    python app.py &
    
    cd ../frontend
    # This can be skipped if chrome IS installed
    export CHROME_EXECUTABLE=chromium
    export BACKEND_URL="ws://localhost:5000"
    flutter run -d chrome

    # Close backend when debugger closes
    kill $!
    ;;
  "watch")
    # requires 'inotify-tools' package
    cd frontend
    while inotifywait -r -e modify,create,delete lib; do
      flutter build web
    done
    ;;
  *)
    if [ -d "$1" ]; then
      data_dir=$(realpath $1)
      cd backend
      python app.py $data_dir
    else
      echo "Error: unknown command or directory '$1'"
    fi
    ;;
esac