from flask import render_template, current_app, flash, redirect, url_for
from app.main import bp
from app.models import Item, Category, ContactInfo
from app import db

@bp.route('/')
@bp.route('/index')
def index():
    categories = Category.query.all()
    items = Item.query.order_by(Item.created_at.desc()).all()
    contact_info = ContactInfo.query.first()
    
    # Create default contact info if it doesn't exist
    if not contact_info:
        contact_info = ContactInfo(
            email="example@example.com",
            signal="Signal Username or Number",
            donation_link="https://example.com/donate"
        )
        db.session.add(contact_info)
        db.session.commit()
    
    return render_template('index.html', 
                           title='Digital Garage Sale',
                           categories=categories,
                           items=items,
                           contact_info=contact_info)

@bp.route('/category/<int:id>')
def category(id):
    category = Category.query.get_or_404(id)
    items = Item.query.filter_by(category_id=id).order_by(Item.created_at.desc()).all()
    contact_info = ContactInfo.query.first()
    return render_template('category.html', 
                           title=f'Category: {category.name}',
                           category=category,
                           items=items,
                           contact_info=contact_info)