#!/usr/bin/env bash

set -e

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

echo ""
echo "========================================"
echo "   Gitea Deployment Bootstrapper"
echo "========================================"
echo ""

if [ ! -f ".env" ]; then
    echo -e "${YELLOW}[INFO] .env file not found.${NC}"
    echo "Creating .env from template..."
    cp .env.sample .env

    echo ""
    echo -e "${YELLOW}Please edit .env and rerun this script.${NC}"
    exit 1
fi

source .env

if [[ -z "$GITEA_EXTERNAL_URL" || "$GITEA_EXTERNAL_URL" == *"example.com"* ]]; then
    echo -e "${RED}[ERROR] Invalid GITEA_EXTERNAL_URL in .env${NC}"
    exit 1
fi

if [[ -z "$GITEA_ROOT_PASSWORD" || ${#GITEA_ROOT_PASSWORD} -lt 8 ]]; then
    echo -e "${RED}[ERROR] GITEA_ROOT_PASSWORD must be at least 8 characters.${NC}"
    exit 1
fi

echo -e "${GREEN}[INFO] Configuration validated.${NC}"

echo ""
echo "[STEP] Checking swap configuration..."
./scripts/setup-swap.sh || true

echo ""
echo "[STEP] Preparing SSL certificates (if HTTPS enabled)..."
./scripts/setup-ssl.sh || true

echo ""
echo "[STEP] Creating data directories..."
mkdir -p ${GITEA_DATA_PATH}/gitea
mkdir -p ${GITEA_DATA_PATH}/postgres

echo ""
echo "[STEP] Starting containers..."
docker compose up -d

echo ""
echo -e "${GREEN}========================================${NC}"
echo -e "${GREEN}Gitea deployment started successfully${NC}"
echo -e "${GREEN}========================================${NC}"
echo ""

echo "Access your instance at:"
echo "  $GITEA_EXTERNAL_URL"
echo ""

echo "Container status:"
docker compose ps