#!/usr/bin/env bash

function error_handler() {
  >&2 echo "Exited with BAD EXIT CODE '${2}' in ${0} script at line: ${1}."
  exit "$2"
}
trap 'error_handler ${LINENO} $?' ERR
set -o errtrace -o errexit -o nounset -o pipefail

export FLASK_SESSION_SECRET_KEY="this_is_recreate_db_secret_key"

tasks=""
if [[ "${1:-}" == "clean" ]]; then
  if [[ "${2:-}" == "rmall" ]]; then
    tasks="$tasks init migrate"
    rm -rf migrations/
  fi

  rm -f ./src/instance/*.sqlite3
  mysql -uroot -e "DROP DATABASE IF EXISTS spiffworkflow_backend_development"
  mysql -uroot -e "DROP DATABASE IF EXISTS spiffworkflow_backend_testing"

  # TODO: check to see if the db already exists and we can connect to it. also actually clean it up.
  # start postgres in background with one db
  if [[ "$SPIFF_DATABASE_TYPE" == "postgres" ]]; then
    if ! docker exec -it postgres-spiff psql -U spiffworkflow_backend spiffworkflow_backend_testing -c "select 1"; then
      docker run --name postgres-spiff -p 5432:5432 -e POSTGRES_PASSWORD=spiffworkflow_backend -e POSTGRES_USER=spiffworkflow_backend -e POSTGRES_DB=spiffworkflow_backend_testing -d postgres

      sleep 4 # classy

      # create other db
      docker exec -it postgres-spiff psql -U spiffworkflow_backend spiffworkflow_backend_testing -c "create database spiffworkflow_backend_development;"
    fi
  fi
fi
tasks="$tasks upgrade"

mysql -uroot -e "CREATE DATABASE IF NOT EXISTS spiffworkflow_backend_development"
mysql -uroot -e "CREATE DATABASE IF NOT EXISTS spiffworkflow_backend_testing"

for task in $tasks; do
  FLASK_ENV=development FLASK_APP=src/spiffworkflow_backend poetry run flask db "$task"
done

FLASK_ENV=testing FLASK_APP=src/spiffworkflow_backend poetry run flask db upgrade