#!/bin/bash
# Initialize a new VPS project with automatic Gitea remote configuration
#
# Usage: init-project <project-name>
# Example: init-project my-app
#
# This script:
# - Creates a new project directory
# - Initializes git repository
# - Configures Gitea remote automatically
# - Sets up git user info

set -e

PROJECT_NAME="${1:?Error: Project name required. Usage: init-project <project-name>}"

# Verify valid project name
if [[ ! "$PROJECT_NAME" =~ ^[a-zA-Z0-9._-]+$ ]]; then
    echo "❌ Invalid project name: $PROJECT_NAME"
    echo "   Use only alphanumeric characters, dots, hyphens, and underscores"
    exit 1
fi

GITEA_URL="http://100.120.125.113:3000"
GITEA_ORG="pdm"
REPO_URL="$GITEA_URL/$GITEA_ORG/$PROJECT_NAME.git"

# Check if directory already exists
if [[ -d "$PROJECT_NAME" ]]; then
    echo "❌ Directory already exists: $PROJECT_NAME"
    exit 1
fi

echo "📁 Creating project directory: $PROJECT_NAME"
mkdir -p "$PROJECT_NAME"
cd "$PROJECT_NAME"

echo "🔧 Initializing git repository..."
git init
git config user.name "Homelab Automation"
git config user.email "automation@homelab"
git branch -M main

echo "🔗 Configuring Gitea remote..."
git remote add origin "$REPO_URL"

echo ""
echo "✅ Project initialized successfully!"
echo ""
echo "📋 Project Details:"
echo "   Name: $PROJECT_NAME"
echo "   Directory: $(pwd)"
echo "   Remote: $REPO_URL"
echo "   Branch: main"
echo ""
echo "🚀 Next steps:"
echo "   1. Start working in this directory"
echo "   2. Create files and make changes"
echo "   3. When done, use the summary agent: ~/.homelab-agents/agents/sysadmin-session-closer.md"
echo "   4. Agent will automatically commit and push to Gitea"