#!/usr/bin/env bash
# Setup script for portabilis/i-diario on macOS, from https://gitmanual.com/portabilis/i-diario
# Read it before you run it: the commands come from the repo's own README and files.
# Run: bash setup.sh
set -eo pipefail
trap 'echo "Setup stopped at the step above. Steps and fixes: https://gitmanual.com/portabilis/i-diario" >&2' ERR
step() { printf '\n\033[1m==> %s\033[0m\n' "$1"; }
have() { command -v "$1" >/dev/null 2>&1; }
# Installers put programs here; make them usable right away.
export PATH="$HOME/.local/share/mise/shims:$HOME/.cargo/bin:$HOME/.local/bin:$HOME/.deno/bin:$HOME/.bun/bin:$PATH"
# nvm is a shell function, so load it into this script when it's installed.
export NVM_DIR="${NVM_DIR:-$HOME/.nvm}"
load_nvm() { [ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" || { have brew && [ -s "$(brew --prefix nvm 2>/dev/null)/nvm.sh" ] && mkdir -p "$NVM_DIR" && . "$(brew --prefix nvm)/nvm.sh"; }; }
have_nvm() { load_nvm >/dev/null 2>&1; type nvm >/dev/null 2>&1; }

step '1/6 Clone the repository'
[ -d 'i-diario' ] || git clone https://github.com/portabilis/i-diario.git
cd 'i-diario'

step '2/6 Install the required runtimes'
# Node.js 22.13.1, Ruby 2.7.8
# needs nvm: brew install nvm (or https://github.com/nvm-sh/nvm)
if have_nvm; then nvm install 22; elif have node; then echo "nvm not found: using Node $(node -v)"; else echo "Needs Node.js: install nvm from https://github.com/nvm-sh/nvm" >&2; exit 1; fi
have rbenv || brew install rbenv ruby-build
if have rbenv; then rbenv install --skip-existing; elif have ruby; then echo "rbenv not found: using $(ruby --version)"; else echo "Needs Ruby: install rbenv from https://github.com/rbenv/rbenv" >&2; exit 1; fi

step '3/6 Configure environment variables'
# Fill in secrets: E2E_USER_PASSWORD
if [ ! -f .env ]; then cp .env.e2e.example .env; echo 'Created .env. Fill in secrets: E2E_USER_PASSWORD in .env, then run this script again.'; exit 0; fi

step '4/6 Start backing services'
# Needs: PostgreSQL, Redis
# Docker Desktop
have docker || brew install --cask docker
docker compose -f docker-compose.yml up -d

step '5/6 Install dependencies'
corepack enable
yarn install
bundle install

step '6/6 Set up the database / app'
bin/rails db:prepare

echo 'Set up portabilis/i-diario.'
echo 'Fill in secrets: E2E_USER_PASSWORD'
echo 'Next, from the project folder:'
echo '  bin/rails server'
echo '  yarn test'
echo '  bin/rails test'
echo 'Manual: https://gitmanual.com/portabilis/i-diario'