{# app/templates/storefront/account/reset-password.html #}
{# standalone #}
<!DOCTYPE html>
<html :class="{ 'dark': dark }" x-data="resetPassword()" lang="en">
<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Reset Password - {{ store.name }}</title>
    <!-- Fonts: Local fallback + Google Fonts -->
    <link href="/static/shared/fonts/inter.css" rel="stylesheet" />
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap" rel="stylesheet" />

    {# CRITICAL: Inject theme CSS variables #}
    <style id="store-theme-variables">
        :root {
            {% for key, value in theme.css_variables.items() %}
            {{ key }}: {{ value }};
            {% endfor %}
        }

        {# Custom CSS from store theme #}
        {% if theme.custom_css %}
        {{ theme.custom_css | safe }}{# sanitized: admin-controlled #}
        {% endif %}

        /* Theme-aware button and focus colors */
        .btn-primary-theme {
            background-color: var(--color-primary);
        }
        .btn-primary-theme:hover:not(:disabled) {
            background-color: var(--color-primary-dark, var(--color-primary));
            filter: brightness(0.9);
        }
        .focus-primary:focus {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb, 124, 58, 237), 0.1);
        }
        [x-cloak] { display: none !important; }
    </style>

    {# Tailwind CSS v4 (built locally via standalone CLI) #}
    <link rel="stylesheet" href="{{ url_for('static', path='storefront/css/tailwind.output.css') }}">
</head>
<body>
    <div class="flex items-center min-h-screen p-6 bg-gray-50 dark:bg-gray-900" x-cloak>
        <div class="flex-1 h-full max-w-4xl mx-auto overflow-hidden bg-white rounded-lg shadow-xl dark:bg-gray-800">
            <div class="flex flex-col overflow-y-auto md:flex-row">
                <!-- Left side - Image/Branding with Theme Colors -->
                <div class="h-32 md:h-auto md:w-1/2 flex items-center justify-center"
                     style="background-color: var(--color-primary);">
                    <div class="text-center p-8">
                        {% if theme.branding.logo %}
                        <img src="{{ theme.branding.logo }}"
                             alt="{{ store.name }}"
                             class="mx-auto mb-4 max-w-xs max-h-32 object-contain" />
                        {% else %}
                        <div class="text-6xl mb-4">🔑</div>
                        {% endif %}
                        <h2 class="text-2xl font-bold text-white mb-2">{{ store.name }}</h2>
                        <p class="text-white opacity-90">Create new password</p>
                    </div>
                </div>

                <!-- Right side - Reset Password Form -->
                <div class="flex items-center justify-center p-6 sm:p-12 md:w-1/2">
                    <div class="w-full">
                        <!-- Invalid Token State -->
                        <template x-if="tokenInvalid">
                            <div class="text-center">
                                <div class="flex items-center justify-center w-16 h-16 mx-auto mb-4 rounded-full bg-red-100 dark:bg-red-900">
                                    <span class="w-8 h-8 text-red-600 dark:text-red-400" x-html="$icon('x-mark', 'w-8 h-8')"></span>
                                </div>

                                <h1 class="mb-4 text-xl font-semibold text-gray-700 dark:text-gray-200">
                                    Invalid or Expired Link
                                </h1>

                                <p class="mb-6 text-sm text-gray-600 dark:text-gray-400">
                                    This password reset link is invalid or has expired.
                                    Please request a new password reset link.
                                </p>

                                <a href="{{ base_url }}account/forgot-password"
                                   class="btn-primary-theme inline-block px-6 py-2 text-sm font-medium text-white rounded-lg">
                                    Request New Link
                                </a>
                            </div>
                        </template>

                        <!-- Reset Form State -->
                        <template x-if="!tokenInvalid && !resetComplete">
                            <div>
                                <h1 class="mb-4 text-xl font-semibold text-gray-700 dark:text-gray-200">
                                    Reset Your Password
                                </h1>

                                <p class="mb-6 text-sm text-gray-600 dark:text-gray-400">
                                    Enter your new password below. Password must be at least 8 characters.
                                </p>

                                <!-- Error Message -->
                                <div x-show="alert.show && alert.type === 'error'"
                                     x-text="alert.message"
                                     class="px-4 py-3 mb-4 text-sm text-red-700 bg-red-100 rounded-lg dark:bg-red-200 dark:text-red-800"
                                     x-transition></div>

                                <!-- Reset Password Form -->
                                <form @submit.prevent="handleSubmit">
                                    <label class="block text-sm">
                                        <span class="text-gray-700 dark:text-gray-400">New Password</span>
                                        <input x-model="password"
                                               :disabled="loading"
                                               @input="clearErrors"
                                               type="password"
                                               class="block w-full mt-1 text-sm dark:border-gray-600 dark:bg-gray-700 focus-primary focus:outline-none dark:text-gray-300 form-input rounded-md border-gray-300"
                                               :class="{ 'border-red-600': errors.password }"
                                               placeholder="Enter new password"
                                               autocomplete="new-password"
                                               required />
                                        <span x-show="errors.password" x-text="errors.password"
                                              class="text-xs text-red-600 dark:text-red-400 mt-1"></span>
                                    </label>

                                    <label class="block mt-4 text-sm">
                                        <span class="text-gray-700 dark:text-gray-400">Confirm Password</span>
                                        <input x-model="confirmPassword"
                                               :disabled="loading"
                                               @input="clearErrors"
                                               type="password"
                                               class="block w-full mt-1 text-sm dark:border-gray-600 dark:bg-gray-700 focus-primary focus:outline-none dark:text-gray-300 form-input rounded-md border-gray-300"
                                               :class="{ 'border-red-600': errors.confirmPassword }"
                                               placeholder="Confirm new password"
                                               autocomplete="new-password"
                                               required />
                                        <span x-show="errors.confirmPassword" x-text="errors.confirmPassword"
                                              class="text-xs text-red-600 dark:text-red-400 mt-1"></span>
                                    </label>

                                    <button type="submit" :disabled="loading"
                                            class="btn-primary-theme block w-full px-4 py-2 mt-6 text-sm font-medium leading-5 text-center text-white transition-colors duration-150 border border-transparent rounded-lg focus:outline-none focus:shadow-outline-purple disabled:opacity-50 disabled:cursor-not-allowed">
                                        <span x-show="!loading">Reset Password</span>
                                        <span x-show="loading" class="flex items-center justify-center">
                                            <span class="inline w-4 h-4 mr-2" x-html="$icon('spinner', 'w-4 h-4 animate-spin')"></span>
                                            Resetting...
                                        </span>
                                    </button>
                                </form>
                            </div>
                        </template>

                        <!-- Success State -->
                        <template x-if="resetComplete">
                            <div class="text-center">
                                <div class="flex items-center justify-center w-16 h-16 mx-auto mb-4 rounded-full bg-green-100 dark:bg-green-900">
                                    <span class="w-8 h-8 text-green-600 dark:text-green-400" x-html="$icon('check', 'w-8 h-8')"></span>
                                </div>

                                <h1 class="mb-4 text-xl font-semibold text-gray-700 dark:text-gray-200">
                                    Password Reset Complete
                                </h1>

                                <p class="mb-6 text-sm text-gray-600 dark:text-gray-400">
                                    Your password has been successfully reset.
                                    You can now sign in with your new password.
                                </p>

                                <a href="{{ base_url }}account/login"
                                   class="btn-primary-theme inline-block px-6 py-2 text-sm font-medium text-white rounded-lg">
                                    Sign In
                                </a>
                            </div>
                        </template>

                        <hr class="my-8" />

                        <p class="mt-4 text-center">
                            <span class="text-sm text-gray-600 dark:text-gray-400">Remember your password?</span>
                            <a class="text-sm font-medium hover:underline ml-1"
                               style="color: var(--color-primary);"
                               href="{{ base_url }}account/login">
                                Sign in
                            </a>
                        </p>
                        <p class="mt-2 text-center">
                            <a class="text-sm font-medium text-gray-600 dark:text-gray-400 hover:underline"
                               href="{{ base_url }}">
                                ← Continue shopping
                            </a>
                        </p>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <!-- Alpine.js v3 -->
    <script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.14.0/dist/cdn.min.js"></script>

    <!-- Reset Password Logic -->
    <script>
        function resetPassword() {
            return {
                // Data
                token: '',
                password: '',
                confirmPassword: '',
                tokenInvalid: false,
                resetComplete: false,
                loading: false,
                errors: {},
                alert: {
                    show: false,
                    type: 'error',
                    message: ''
                },
                dark: false,

                // Initialize
                init() {
                    // Check for dark mode preference
                    this.dark = localStorage.getItem('darkMode') === 'true';

                    // Get token from URL
                    const urlParams = new URLSearchParams(window.location.search);
                    this.token = urlParams.get('token');

                    if (!this.token) {
                        this.tokenInvalid = true;
                    }
                },

                // Clear errors
                clearErrors() {
                    this.errors = {};
                    this.alert.show = false;
                },

                // Show alert
                showAlert(message, type = 'error') {
                    this.alert = {
                        show: true,
                        type: type,
                        message: message
                    };
                    window.scrollTo({ top: 0, behavior: 'smooth' });
                },

                // Handle form submission
                async handleSubmit() {
                    this.clearErrors();

                    // Validation
                    if (!this.password) {
                        this.errors.password = 'Password is required';
                        return;
                    }

                    if (this.password.length < 8) {
                        this.errors.password = 'Password must be at least 8 characters';
                        return;
                    }

                    if (!this.confirmPassword) {
                        this.errors.confirmPassword = 'Please confirm your password';
                        return;
                    }

                    if (this.password !== this.confirmPassword) {
                        this.errors.confirmPassword = 'Passwords do not match';
                        return;
                    }

                    this.loading = true;

                    try {
                        const response = await fetch('/api/v1/storefront/auth/reset-password', {
                            method: 'POST',
                            headers: {
                                'Content-Type': 'application/json'
                            },
                            body: JSON.stringify({
                                reset_token: this.token,
                                new_password: this.password
                            })
                        });

                        const data = await response.json();

                        if (!response.ok) {
                            // Check for token-related errors
                            if (response.status === 400 && data.detail) {
                                if (data.detail.includes('invalid') || data.detail.includes('expired')) {
                                    this.tokenInvalid = true;
                                    return;
                                }
                            }
                            throw new Error(data.detail || 'Failed to reset password');
                        }

                        // Success
                        this.resetComplete = true;

                    } catch (error) {
                        console.error('Reset password error:', error);
                        this.showAlert(error.message || 'Failed to reset password. Please try again.');
                    } finally {
                        this.loading = false;
                    }
                }
            }
        }
    </script>
</body>
</html>
