from flask import Blueprint, render_template, redirect, url_for, request
from models import SiteSettings, HelpArticle, PricingPlan
import os

def init_public_routes(public_bp):
    @public_bp.context_processor
    def inject_site_settings():
        site_settings = SiteSettings.query.first()
        return dict(site_settings=site_settings)

    @public_bp.context_processor
    def inject_pricing_plans():
        """Make PricingPlan model available in templates"""
        return dict(PricingPlan=PricingPlan)

    @public_bp.route('/features')
    def features():
        """Features page"""
        return render_template('public/features.html')

    @public_bp.route('/pricing')
    def pricing():
        """Pricing page"""
        return render_template('public/pricing.html')

    @public_bp.route('/about')
    def about():
        """About page"""
        return render_template('public/about.html')

    @public_bp.route('/careers')
    def careers():
        """Careers page"""
        return render_template('public/careers.html')

    @public_bp.route('/press')
    def press():
        """Press page"""
        return render_template('public/press.html')

    @public_bp.route('/help')
    def help_center():
        """Help Center page"""
        return render_template('public/help.html')

    @public_bp.route('/help/articles')
    def help_articles():
        """Display help articles by category"""
        category = request.args.get('category', '')
        
        # Get all published articles grouped by category
        all_articles = HelpArticle.get_all_published()
        categories = HelpArticle.get_categories()
        
        # If a specific category is requested, filter to that category
        if category and category in categories:
            articles = HelpArticle.get_articles_by_category(category)
            category_name = categories[category]
        else:
            articles = []
            category_name = None
        
        return render_template('public/help_articles.html', 
                             articles=articles, 
                             all_articles=all_articles,
                             categories=categories,
                             current_category=category,
                             category_name=category_name)

    @public_bp.route('/contact')
    def contact():
        """Contact page"""
        return render_template('public/contact.html')

    @public_bp.route('/status')
    def status():
        """Status page"""
        return render_template('public/status.html')

    @public_bp.route('/security')
    def security():
        """Security page"""
        return render_template('public/security.html')

    @public_bp.route('/privacy')
    def privacy():
        """Privacy Policy page"""
        return render_template('public/privacy.html')

    @public_bp.route('/terms')
    def terms():
        """Terms of Service page"""
        return render_template('public/terms.html')

    @public_bp.route('/cookies')
    def cookies():
        """Cookie Policy page"""
        return render_template('public/cookies.html')