padelnomics/web/scripts/dev_run.sh

#!/usr/bin/env bash
# Start all Padelnomics dev processes with colored, labeled output.
#
# Usage: ./scripts/dev_run.sh
#
# On each start: resets the DB, runs migrations, seeds data, builds CSS,
# optionally starts ngrok for Paddle webhook forwarding, then starts
# app (port 5000), background worker, and CSS watcher.
# Ctrl-C stops everything cleanly.

set -euo pipefail

cd "$(dirname "$0")/.."

# -- Colors & helpers --------------------------------------------------------

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
BOLD='\033[1m'
NC='\033[0m'

COLOR_APP='\033[0;36m'     # cyan
COLOR_WORKER='\033[0;33m'  # yellow
COLOR_CSS='\033[0;35m'     # magenta
COLOR_NGROK='\033[0;32m'   # green

info()  { echo -e "${BLUE}==>${NC} ${BOLD}$1${NC}"; }
ok()    { echo -e "${GREEN} ✓${NC}  $1"; }
warn()  { echo -e "${YELLOW} !${NC}  $1"; }
fail()  { echo -e "${RED} ✗${NC}  $1"; exit 1; }

# -- Preflight ---------------------------------------------------------------

if [ ! -f .env ]; then
    fail ".env not found. Run ./scripts/dev_setup.sh first."
fi

# Load config from .env (|| true prevents set -e from aborting on empty values)
DATABASE_PATH=$(grep '^DATABASE_PATH=' .env 2>/dev/null | cut -d= -f2- || true)
DATABASE_PATH=${DATABASE_PATH:-data/app.db}
PADDLE_API_KEY=$(grep '^PADDLE_API_KEY=' .env 2>/dev/null | cut -d= -f2- || true)
PADDLE_NOTIFICATION_SETTING_ID=$(grep '^PADDLE_NOTIFICATION_SETTING_ID=' .env 2>/dev/null | cut -d= -f2- || true)
PADDLE_ENVIRONMENT=$(grep '^PADDLE_ENVIRONMENT=' .env 2>/dev/null | cut -d= -f2- || true)
PADDLE_ENVIRONMENT=${PADDLE_ENVIRONMENT:-sandbox}

# -- Preparation -------------------------------------------------------------

info "Resetting database"
rm -f "$DATABASE_PATH"
ok "Removed $DATABASE_PATH"

info "Running migrations"
uv run python -m padelnomics.migrations.migrate
ok "Migrations applied"

info "Seeding development data"
uv run python -m padelnomics.scripts.seed_dev_data
ok "Dev data seeded"

if [ -n "$PADDLE_API_KEY" ]; then
    info "Syncing Paddle products to DB"
    uv run python -m padelnomics.scripts.setup_paddle --sync
    ok "Paddle products synced"
fi

info "Building CSS"
make css-build
ok "CSS built"

# -- Process management ------------------------------------------------------

PIDS=()

cleanup() {
    echo ""
    echo -e "${BOLD}Stopping all processes...${NC}"
    for pid in "${PIDS[@]}"; do
        # Kill children first (e.g. make → tailwind), then the process itself
        pkill -P "$pid" 2>/dev/null || true
        kill "$pid" 2>/dev/null || true
    done
    wait 2>/dev/null || true
    echo "Done."
    exit 0
}

trap cleanup SIGINT SIGTERM

# Prefix each line of a command's output with a colored label.
# Uses process substitution so $! is the actual command PID (not the formatter).
run_with_label() {
    local color="$1" label="$2"
    shift 2
    "$@" > >(while IFS= read -r line; do echo -e "${color}[${label}]${NC} ${line}"; done) 2>&1 &
    PIDS+=($!)
}

# -- Ngrok tunnel (if Paddle is configured) ----------------------------------

TUNNEL_URL=""

if [ -n "$PADDLE_API_KEY" ] && [ -n "$PADDLE_NOTIFICATION_SETTING_ID" ]; then
    if command -v ngrok >/dev/null 2>&1; then
        info "Starting ngrok tunnel for Paddle webhooks"
        ngrok http 5000 --log=stdout --log-level=warn > /tmp/padelnomics-ngrok.log 2>&1 &
        NGROK_PID=$!
        PIDS+=($NGROK_PID)

        # Wait for ngrok to be ready (up to 10 seconds)
        WAIT_SECONDS=10
        for i in $(seq 1 $WAIT_SECONDS); do
            TUNNEL_URL=$(curl -s http://localhost:4040/api/tunnels 2>/dev/null \
                | python3 -c "import sys,json; print(json.load(sys.stdin)['tunnels'][0]['public_url'])" 2>/dev/null) \
                && break
            sleep 1
        done

        if [ -n "$TUNNEL_URL" ]; then
            ok "ngrok tunnel: $TUNNEL_URL"

            # Update Paddle notification destination with tunnel URL
            WEBHOOK_URL="${TUNNEL_URL}/billing/webhook/paddle"
            info "Updating Paddle webhook destination → $WEBHOOK_URL"
            uv run python -c "
import os
from dotenv import load_dotenv
load_dotenv()
from paddle_billing import Client, Environment, Options
from paddle_billing.Resources.NotificationSettings.Operations import UpdateNotificationSetting

env = Environment.SANDBOX if '${PADDLE_ENVIRONMENT}' == 'sandbox' else Environment.PRODUCTION
paddle = Client('${PADDLE_API_KEY}', options=Options(env))
paddle.notification_settings.update(
    '${PADDLE_NOTIFICATION_SETTING_ID}',
    UpdateNotificationSetting(destination='${WEBHOOK_URL}'),
)
print('  Updated.')
"
            ok "Paddle webhooks → $WEBHOOK_URL"
        else
            warn "ngrok started but tunnel URL not available — webhooks won't reach localhost"
        fi
    else
        warn "ngrok not installed — Paddle webhooks won't reach localhost"
        warn "Install: https://ngrok.com/download (or brew install ngrok)"
    fi
elif [ -n "$PADDLE_API_KEY" ]; then
    warn "PADDLE_NOTIFICATION_SETTING_ID not set — run setup_paddle to create webhook destination"
fi

# -- Start processes ---------------------------------------------------------

echo ""
echo -e "${BOLD}Starting Padelnomics dev environment${NC}"
echo ""
echo "  app:    http://localhost:5000"
echo "  admin:  http://localhost:5000/admin"
echo "  login:  http://localhost:5000/auth/dev-login?email=dev@localhost"
if [ -n "$TUNNEL_URL" ]; then
    echo "  tunnel: $TUNNEL_URL"
fi
echo ""
echo "Press Ctrl-C to stop all processes."
echo ""

run_with_label "$COLOR_APP"    "app   " uv run python -m padelnomics.app
run_with_label "$COLOR_WORKER" "worker" uv run python -m padelnomics.worker
run_with_label "$COLOR_CSS"    "css   " make css-watch

wait