from flask import Blueprint, render_template, request, redirect, url_for
from app.models import Client, ClientPassword, Domain
from app import db

clients_bp = Blueprint('clients', __name__)

# List all clients
@clients_bp.route('/clients')
def clients():
    clients_list = Client.query.all()
    return render_template('clients.html', clients=clients_list)

# Add multiple clients at once
@clients_bp.route('/clients/add', methods=['GET', 'POST'])
def add_client():
    if request.method == 'POST':
        names = request.form.getlist('name')
        for name in names:
            if name.strip():
                new_client = Client(name=name.strip())
                db.session.add(new_client)
        db.session.commit()
        return redirect(url_for('clients.clients'))
    return render_template('add_client.html')

# Client detail page with all four sections
@clients_bp.route('/clients/<int:client_id>')
def client_detail(client_id):
    client = Client.query.get_or_404(client_id)
    # For the Domains dropdown: only available non-SSL-only domains.
    available_domains = Domain.query.filter_by(ssl_only=False).all()
    # For the SSL dropdown: only available SSL-only domains.
    available_ssl = Domain.query.filter_by(ssl_only=True).all()
    return render_template('client_detail.html', client=client,
                           available_domains=available_domains,
                           available_ssl=available_ssl)

# Update client details (phone, address)
@clients_bp.route('/clients/<int:client_id>/update_details', methods=['POST'])
def update_client_details(client_id):
    client = Client.query.get_or_404(client_id)
    client.phone = request.form.get('phone')
    client.address = request.form.get('address')
    db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client.id))

# Add a new password for the client
@clients_bp.route('/clients/<int:client_id>/add_password', methods=['POST'])
def add_client_password(client_id):
    client = Client.query.get_or_404(client_id)
    item = request.form.get('item')
    username = request.form.get('username')
    password = request.form.get('password')
    if item and username and password:
        new_pass = ClientPassword(item=item, username=username, password=password, client_id=client.id)
        db.session.add(new_pass)
        db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client.id))

# Attach a domain (non SSL-only) to the client
@clients_bp.route('/clients/<int:client_id>/attach_domain', methods=['POST'])
def attach_domain(client_id):
    client = Client.query.get_or_404(client_id)
    domain_id = request.form.get('domain_id')
    if domain_id:
        domain = Domain.query.get(int(domain_id))
        if domain and domain not in client.domains:
            client.domains.append(domain)
            db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client.id))

# Attach an SSL domain (ssl_only) to the client
@clients_bp.route('/clients/<int:client_id>/attach_ssl', methods=['POST'])
def attach_ssl(client_id):
    client = Client.query.get_or_404(client_id)
    domain_id = request.form.get('ssl_domain_id')
    if domain_id:
        domain = Domain.query.get(int(domain_id))
        if domain and domain not in client.ssl_domains:
            client.ssl_domains.append(domain)
            db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client.id))


@clients_bp.route('/clients/<int:client_id>/remove_domain/<int:domain_id>', methods=['POST'])
def remove_domain(client_id, domain_id):
    client = Client.query.get_or_404(client_id)
    domain = Domain.query.get_or_404(domain_id)
    if domain in client.domains:
        client.domains.remove(domain)
        db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client.id))

@clients_bp.route('/clients/<int:client_id>/remove_ssl/<int:domain_id>', methods=['POST'])
def remove_ssl(client_id, domain_id):
    client = Client.query.get_or_404(client_id)
    domain = Domain.query.get_or_404(domain_id)
    if domain in client.ssl_domains:
        client.ssl_domains.remove(domain)
        db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client.id))

@clients_bp.route('/clients/<int:client_id>/remove_password/<int:password_id>', methods=['POST'])
def remove_password(client_id, password_id):
    password = ClientPassword.query.get_or_404(password_id)
    db.session.delete(password)
    db.session.commit()
    return redirect(url_for('clients.client_detail', client_id=client_id))