"""add loyalty platform

Revision ID: z5f6g7h8i9j0
Revises: z4e5f6a7b8c9
Create Date: 2026-01-19 12:00:00.000000

This migration adds the Loyalty+ platform:
1. Inserts loyalty platform record
2. Creates platform marketing pages (home, pricing, features, how-it-works)
3. Creates vendor default pages (about, rewards-catalog, terms, privacy)
"""

from collections.abc import Sequence

import sqlalchemy as sa

from alembic import op

# revision identifiers, used by Alembic.
revision: str = "z5f6g7h8i9j0"
down_revision: str | None = "z4e5f6a7b8c9"
branch_labels: str | Sequence[str] | None = None
depends_on: str | Sequence[str] | None = None


def upgrade() -> None:
    conn = op.get_bind()

    # =========================================================================
    # 1. Insert Loyalty platform
    # =========================================================================
    conn.execute(
        sa.text("""
            INSERT INTO platforms (code, name, description, domain, path_prefix, default_language,
                                   supported_languages, is_active, is_public, theme_config, settings,
                                   created_at, updated_at)
            VALUES ('loyalty', 'Loyalty+', 'Customer loyalty program platform for Luxembourg businesses',
                    'rewardflow.lu', 'loyalty', 'fr', '["fr", "de", "en"]', true, true,
                    '{"primary_color": "#8B5CF6", "secondary_color": "#A78BFA"}',
                    '{"features": ["points", "rewards", "tiers", "analytics"]}',
                    CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
        """)
    )

    # Get the Loyalty platform ID
    result = conn.execute(sa.text("SELECT id FROM platforms WHERE code = 'loyalty'"))
    loyalty_platform_id = result.fetchone()[0]

    # =========================================================================
    # 2. Create platform marketing pages (is_platform_page=True)
    # =========================================================================
    platform_pages = [
        {
            "slug": "home",
            "title": "Loyalty+ - Customer Loyalty Platform",
            "content": """<div class="hero-section">
    <h1>Build Customer Loyalty That Lasts</h1>
    <p class="lead">Reward your customers, increase retention, and grow your business with Loyalty+</p>
</div>

<div class="features-grid">
    <div class="feature">
        <h3>Points & Rewards</h3>
        <p>Create custom point systems that incentivize repeat purchases and customer engagement.</p>
    </div>
    <div class="feature">
        <h3>Member Tiers</h3>
        <p>Reward your best customers with exclusive benefits and VIP treatment.</p>
    </div>
    <div class="feature">
        <h3>Real-time Analytics</h3>
        <p>Track program performance and customer behavior with detailed insights.</p>
    </div>
</div>""",
            "meta_description": "Loyalty+ is Luxembourg's leading customer loyalty platform. Build lasting relationships with your customers through points, rewards, and personalized experiences.",
            "show_in_header": False,
            "show_in_footer": False,
            "display_order": 0,
        },
        {
            "slug": "pricing",
            "title": "Pricing - Loyalty+",
            "content": """<div class="pricing-header">
    <h1>Simple, Transparent Pricing</h1>
    <p>Choose the plan that fits your business</p>
</div>

<div class="pricing-grid">
    <div class="pricing-card">
        <h3>Starter</h3>
        <div class="price">€49<span>/month</span></div>
        <ul>
            <li>Up to 500 members</li>
            <li>Basic point system</li>
            <li>Email support</li>
            <li>Standard rewards</li>
        </ul>
    </div>
    <div class="pricing-card featured">
        <h3>Growth</h3>
        <div class="price">€149<span>/month</span></div>
        <ul>
            <li>Up to 5,000 members</li>
            <li>Advanced point rules</li>
            <li>Priority support</li>
            <li>Custom rewards</li>
            <li>Member tiers</li>
            <li>Analytics dashboard</li>
        </ul>
    </div>
    <div class="pricing-card">
        <h3>Enterprise</h3>
        <div class="price">Custom</div>
        <ul>
            <li>Unlimited members</li>
            <li>Full API access</li>
            <li>Dedicated support</li>
            <li>Custom integrations</li>
            <li>White-label options</li>
        </ul>
    </div>
</div>""",
            "meta_description": "Loyalty+ pricing plans starting at €49/month. Choose Starter, Growth, or Enterprise for your customer loyalty program.",
            "show_in_header": True,
            "show_in_footer": True,
            "display_order": 1,
        },
        {
            "slug": "features",
            "title": "Features - Loyalty+",
            "content": """<div class="features-header">
    <h1>Powerful Features for Modern Loyalty</h1>
    <p>Everything you need to build and manage a successful loyalty program</p>
</div>

<div class="feature-section">
    <h2>Points & Earning Rules</h2>
    <p>Create flexible point systems with custom earning rules based on purchases, actions, or special events.</p>
    <ul>
        <li>Points per euro spent</li>
        <li>Bonus point campaigns</li>
        <li>Birthday & anniversary rewards</li>
        <li>Referral bonuses</li>
    </ul>
</div>

<div class="feature-section">
    <h2>Rewards Catalog</h2>
    <p>Offer enticing rewards that keep customers coming back.</p>
    <ul>
        <li>Discount vouchers</li>
        <li>Free products</li>
        <li>Exclusive experiences</li>
        <li>Partner rewards</li>
    </ul>
</div>

<div class="feature-section">
    <h2>Member Tiers</h2>
    <p>Recognize and reward your most loyal customers with tiered benefits.</p>
    <ul>
        <li>Bronze, Silver, Gold, Platinum levels</li>
        <li>Automatic tier progression</li>
        <li>Exclusive tier benefits</li>
        <li>VIP experiences</li>
    </ul>
</div>

<div class="feature-section">
    <h2>Analytics & Insights</h2>
    <p>Make data-driven decisions with comprehensive analytics.</p>
    <ul>
        <li>Member activity tracking</li>
        <li>Redemption analytics</li>
        <li>ROI calculations</li>
        <li>Custom reports</li>
    </ul>
</div>""",
            "meta_description": "Explore Loyalty+ features: points systems, rewards catalog, member tiers, and analytics. Build the perfect loyalty program for your business.",
            "show_in_header": True,
            "show_in_footer": True,
            "display_order": 2,
        },
        {
            "slug": "how-it-works",
            "title": "How It Works - Loyalty+",
            "content": """<div class="how-header">
    <h1>Getting Started is Easy</h1>
    <p>Launch your loyalty program in just a few steps</p>
</div>

<div class="steps">
    <div class="step">
        <div class="step-number">1</div>
        <h3>Sign Up</h3>
        <p>Create your account and choose your plan. No credit card required for the free trial.</p>
    </div>
    <div class="step">
        <div class="step-number">2</div>
        <h3>Configure Your Program</h3>
        <p>Set up your point rules, rewards, and member tiers using our intuitive dashboard.</p>
    </div>
    <div class="step">
        <div class="step-number">3</div>
        <h3>Integrate</h3>
        <p>Connect Loyalty+ to your POS, e-commerce, or app using our APIs and plugins.</p>
    </div>
    <div class="step">
        <div class="step-number">4</div>
        <h3>Launch & Grow</h3>
        <p>Invite your customers and watch your loyalty program drive results.</p>
    </div>
</div>

<div class="cta-section">
    <h2>Ready to Build Customer Loyalty?</h2>
    <p>Start your free 14-day trial today.</p>
    <a href="/loyalty/signup" class="btn-primary">Get Started Free</a>
</div>""",
            "meta_description": "Learn how to launch your Loyalty+ program in 4 easy steps. Sign up, configure, integrate, and start building customer loyalty today.",
            "show_in_header": True,
            "show_in_footer": True,
            "display_order": 3,
        },
    ]

    for page in platform_pages:
        conn.execute(
            sa.text("""
                INSERT INTO content_pages (platform_id, vendor_id, slug, title, content, content_format,
                                          meta_description, is_published, is_platform_page,
                                          show_in_header, show_in_footer, display_order,
                                          created_at, updated_at)
                VALUES (:platform_id, NULL, :slug, :title, :content, 'html',
                        :meta_description, true, true,
                        :show_in_header, :show_in_footer, :display_order,
                        CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
            """),
            {
                "platform_id": loyalty_platform_id,
                "slug": page["slug"],
                "title": page["title"],
                "content": page["content"],
                "meta_description": page["meta_description"],
                "show_in_header": page["show_in_header"],
                "show_in_footer": page["show_in_footer"],
                "display_order": page["display_order"],
            }
        )

    # =========================================================================
    # 3. Create vendor default pages (is_platform_page=False)
    # =========================================================================
    vendor_defaults = [
        {
            "slug": "about",
            "title": "About Us",
            "content": """<div class="about-page">
    <h1>About Our Loyalty Program</h1>
    <p>Welcome to our customer loyalty program! We value your continued support and want to reward you for being part of our community.</p>

    <h2>Why Join?</h2>
    <ul>
        <li><strong>Earn Points:</strong> Get points on every purchase</li>
        <li><strong>Exclusive Rewards:</strong> Redeem points for discounts and special offers</li>
        <li><strong>Member Benefits:</strong> Access exclusive deals and early sales</li>
        <li><strong>Birthday Surprises:</strong> Special rewards on your birthday</li>
    </ul>

    <h2>How It Works</h2>
    <p>Simply sign up, start earning points with every purchase, and redeem them for rewards you'll love.</p>
</div>""",
            "meta_description": "Learn about our customer loyalty program. Earn points, unlock rewards, and enjoy exclusive member benefits.",
            "show_in_header": False,
            "show_in_footer": True,
            "display_order": 10,
        },
        {
            "slug": "rewards-catalog",
            "title": "Rewards Catalog",
            "content": """<div class="rewards-page">
    <h1>Rewards Catalog</h1>
    <p>Browse our selection of rewards and redeem your hard-earned points!</p>

    <div class="rewards-grid">
        <div class="reward-placeholder">
            <p>Your rewards catalog will appear here once configured.</p>
        </div>
    </div>

    <h2>How to Redeem</h2>
    <ol>
        <li>Check your point balance in your account</li>
        <li>Browse available rewards</li>
        <li>Click "Redeem" on your chosen reward</li>
        <li>Use your reward code at checkout</li>
    </ol>
</div>""",
            "meta_description": "Browse and redeem your loyalty points for exclusive rewards, discounts, and special offers.",
            "show_in_header": True,
            "show_in_footer": True,
            "display_order": 11,
        },
        {
            "slug": "terms",
            "title": "Loyalty Program Terms & Conditions",
            "content": """<div class="terms-page">
    <h1>Loyalty Program Terms & Conditions</h1>
    <p class="last-updated">Last updated: January 2026</p>

    <h2>1. Program Membership</h2>
    <p>Membership in our loyalty program is free and open to all customers who meet the eligibility requirements.</p>

    <h2>2. Earning Points</h2>
    <p>Points are earned on qualifying purchases. The earning rate and qualifying purchases are determined by the program operator and may change with notice.</p>

    <h2>3. Redeeming Points</h2>
    <p>Points can be redeemed for rewards as shown in the rewards catalog. Minimum point thresholds may apply.</p>

    <h2>4. Point Expiration</h2>
    <p>Points may expire after a period of account inactivity. Members will be notified before points expire.</p>

    <h2>5. Program Changes</h2>
    <p>We reserve the right to modify, suspend, or terminate the program with reasonable notice to members.</p>

    <h2>6. Privacy</h2>
    <p>Your personal information is handled in accordance with our Privacy Policy.</p>
</div>""",
            "meta_description": "Read the terms and conditions for our customer loyalty program including earning rules, redemption, and point expiration policies.",
            "show_in_header": False,
            "show_in_footer": True,
            "show_in_legal": True,
            "display_order": 20,
        },
        {
            "slug": "privacy",
            "title": "Privacy Policy",
            "content": """<div class="privacy-page">
    <h1>Privacy Policy</h1>
    <p class="last-updated">Last updated: January 2026</p>

    <h2>Information We Collect</h2>
    <p>We collect information you provide when joining our loyalty program, including:</p>
    <ul>
        <li>Name and contact information</li>
        <li>Purchase history and preferences</li>
        <li>Point balance and redemption history</li>
    </ul>

    <h2>How We Use Your Information</h2>
    <p>Your information helps us:</p>
    <ul>
        <li>Manage your loyalty account</li>
        <li>Process point earnings and redemptions</li>
        <li>Send program updates and personalized offers</li>
        <li>Improve our services</li>
    </ul>

    <h2>Data Protection</h2>
    <p>We implement appropriate security measures to protect your personal information in accordance with GDPR and Luxembourg data protection laws.</p>

    <h2>Your Rights</h2>
    <p>You have the right to access, correct, or delete your personal data. Contact us to exercise these rights.</p>

    <h2>Contact</h2>
    <p>For privacy inquiries, please contact our data protection officer.</p>
</div>""",
            "meta_description": "Our privacy policy explains how we collect, use, and protect your personal information in our loyalty program.",
            "show_in_header": False,
            "show_in_footer": True,
            "show_in_legal": True,
            "display_order": 21,
        },
    ]

    for page in vendor_defaults:
        show_in_legal = page.get("show_in_legal", False)
        conn.execute(
            sa.text("""
                INSERT INTO content_pages (platform_id, vendor_id, slug, title, content, content_format,
                                          meta_description, is_published, is_platform_page,
                                          show_in_header, show_in_footer, show_in_legal, display_order,
                                          created_at, updated_at)
                VALUES (:platform_id, NULL, :slug, :title, :content, 'html',
                        :meta_description, true, false,
                        :show_in_header, :show_in_footer, :show_in_legal, :display_order,
                        CURRENT_TIMESTAMP, CURRENT_TIMESTAMP)
            """),
            {
                "platform_id": loyalty_platform_id,
                "slug": page["slug"],
                "title": page["title"],
                "content": page["content"],
                "meta_description": page["meta_description"],
                "show_in_header": page["show_in_header"],
                "show_in_footer": page["show_in_footer"],
                "show_in_legal": show_in_legal,
                "display_order": page["display_order"],
            }
        )


def downgrade() -> None:
    conn = op.get_bind()

    # Get the Loyalty platform ID
    result = conn.execute(sa.text("SELECT id FROM platforms WHERE code = 'loyalty'"))
    row = result.fetchone()
    if row:
        loyalty_platform_id = row[0]

        # Delete all content pages for loyalty platform
        conn.execute(
            sa.text("DELETE FROM content_pages WHERE platform_id = :platform_id"),
            {"platform_id": loyalty_platform_id}
        )

        # Delete vendor_platforms entries for loyalty
        conn.execute(
            sa.text("DELETE FROM vendor_platforms WHERE platform_id = :platform_id"),
            {"platform_id": loyalty_platform_id}
        )

    # Delete loyalty platform
    conn.execute(sa.text("DELETE FROM platforms WHERE code = 'loyalty'"))