{{template "base.html" .}}

{{define "title"}}Preferences - Bookmann{{end}}

{{define "content"}}
<!-- Navigation Header -->
<nav class="border-b" style="border-color: var(--border); background-color: var(--bg-secondary)">
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
        <div class="flex justify-between items-center h-16">
            <div class="flex items-center">
                <h1 class="text-xl font-bold" style="color: var(--text-primary)">📚 Bookmann</h1>
            </div>
            <div class="flex items-center space-x-4">
                <a href="/" class="px-3 py-2 text-sm hover:opacity-80" style="color: var(--text-secondary)">Dashboard</a>
                <span style="color: var(--text-secondary)">Welcome, {{.User.Username}}!</span>
                <button onclick="logout()" class="btn-primary px-4 py-2 rounded text-sm">
                    Logout
                </button>
            </div>
        </div>
    </div>
</nav>

<div class="max-w-4xl mx-auto px-4 sm:px-6 lg:px-8 py-8">
    <!-- Header Section -->
    <div class="mb-8">
        <div class="flex items-center space-x-4">
            <button onclick="window.history.back()" class="btn-secondary px-4 py-2 rounded-lg font-medium">
                ← Back to Dashboard
            </button>
            <div>
                <h2 class="text-3xl font-bold" style="color: var(--text-primary)">Account Preferences</h2>
                <p style="color: var(--text-secondary)">Manage your account settings and preferences</p>
            </div>
        </div>
    </div>

    <!-- Preferences Sections -->
    <div class="space-y-8">
        <!-- Account Information -->
        <div class="card p-6 rounded-lg border" style="background-color: var(--bg-secondary); border-color: var(--border)">
            <h3 class="text-xl font-semibold mb-6" style="color: var(--text-primary)">Account Information</h3>

            <!-- Update Username -->
            <div class="mb-6">
                <h4 class="text-lg font-medium mb-3" style="color: var(--text-primary)">Username</h4>
                <form hx-put="/api/user/username" hx-target="#username-result" hx-swap="innerHTML" hx-headers='{"Authorization": "Bearer " + localStorage.getItem("token")}' class="flex space-x-3">
                    <input type="text" name="username" value="{{.User.Username}}" class="flex-1 px-3 py-2 border rounded" style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border)" required>
                    <button type="submit" class="btn-primary px-6 py-2 rounded">Update Username</button>
                </form>
                <div id="username-result" class="mt-2"></div>
            </div>

            <!-- Update Email -->
            <div class="mb-6">
                <h4 class="text-lg font-medium mb-3" style="color: var(--text-primary)">Email Address</h4>
                <form hx-put="/api/user/email" hx-target="#email-result" hx-swap="innerHTML" hx-headers='{"Authorization": "Bearer " + localStorage.getItem("token")}' class="flex space-x-3">
                    <input type="email" name="email" value="{{.User.Email}}" class="flex-1 px-3 py-2 border rounded" style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border)" required>
                    <button type="submit" class="btn-primary px-6 py-2 rounded">Update Email</button>
                </form>
                <div id="email-result" class="mt-2"></div>
            </div>

            <!-- Update Password -->
            <div>
                <h4 class="text-lg font-medium mb-3" style="color: var(--text-primary)">Change Password</h4>
                <form hx-put="/api/user/password" hx-target="#password-result" hx-swap="innerHTML" hx-headers='{"Authorization": "Bearer " + localStorage.getItem("token")}' class="space-y-3">
                    <div>
                        <label class="block text-sm font-medium mb-1" style="color: var(--text-secondary)">Current Password</label>
                        <input type="password" name="current_password" class="w-full px-3 py-2 border rounded" style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border)" required>
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-1" style="color: var(--text-secondary)">New Password</label>
                        <input type="password" name="new_password" class="w-full px-3 py-2 border rounded" style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border)" required minlength="6">
                    </div>
                    <div>
                        <label class="block text-sm font-medium mb-1" style="color: var(--text-secondary)">Confirm New Password</label>
                        <input type="password" name="confirm_password" class="w-full px-3 py-2 border rounded" style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border)" required minlength="6">
                    </div>
                    <button type="submit" class="btn-primary px-6 py-2 rounded">Update Password</button>
                </form>
                <div id="password-result" class="mt-2"></div>
            </div>
        </div>

        <!-- Appearance Settings -->
        <div class="card p-6 rounded-lg border" style="background-color: var(--bg-secondary); border-color: var(--border)">
            <h3 class="text-xl font-semibold mb-6" style="color: var(--text-primary)">Appearance</h3>

            <div>
                <h4 class="text-lg font-medium mb-3" style="color: var(--text-primary)">Theme</h4>
                <form hx-put="/api/auth/theme" hx-target="#theme-result" hx-swap="innerHTML" hx-headers='{"Authorization": "Bearer " + localStorage.getItem("token")}' class="flex space-x-3">
                    <select name="theme" id="theme-select" class="flex-1 px-3 py-2 border rounded" style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border)">
                        <option value="tokyo-night">Tokyo Night</option>
                        <option value="dracula">Dracula</option>
                        <option value="nord">Nord</option>
                        <option value="solarized-dark">Solarized Dark</option>
                        <option value="monokai">Monokai</option>
                        <option value="one-dark-pro">One Dark Pro</option>
                        <option value="material-dark">Material Dark</option>
                        <option value="catppuccin-mocha">Catppuccin Mocha</option>
                        <option value="catppuccin-macchiato">Catppuccin Macchiato</option>
                        <option value="catppuccin-frappe">Catppuccin Frappé</option>
                        <option value="catppuccin-latte">Catppuccin Latte</option>
                    </select>
                    <button type="submit" class="btn-primary px-6 py-2 rounded">Update Theme</button>
                </form>
                <div id="theme-result" class="mt-2"></div>
            </div>
        </div>

        <!-- Danger Zone -->
        <div class="card p-6 rounded-lg border border-red-500" style="background-color: var(--bg-secondary);">
            <h3 class="text-xl font-semibold mb-6 text-red-500">Danger Zone</h3>
            <div class="border-t border-red-500 pt-6">
                <h4 class="text-lg font-medium mb-3" style="color: var(--text-primary)">Delete Account</h4>
                <p style="color: var(--text-secondary)" class="mb-4">
                    Once you delete your account, there is no going back. Please be certain.
                </p>
                <button onclick="deleteAccount()" class="bg-red-600 hover:bg-red-700 text-white px-6 py-2 rounded font-medium">
                    Delete Account
                </button>
            </div>
        </div>
    </div>
</div>

<script>
function logout() {
    localStorage.removeItem('token');
    localStorage.removeItem('user');
    window.location.href = '/';
}

function deleteAccount() {
    if (confirm('Are you absolutely sure you want to delete your account? This action cannot be undone and will permanently delete all your ebooks and data.')) {
        fetch('/api/user/account', {
            method: 'DELETE',
            headers: {
                'Authorization': 'Bearer ' + localStorage.getItem('token)',
                'Content-Type': 'application/json'
            }
        })
        .then(response => {
            if (response.ok) {
                localStorage.removeItem('token');
                localStorage.removeItem('user');
                window.location.href = '/';
            } else {
                alert('Error deleting account. Please try again.');
            }
        })
        .catch(error => {
            console.error('Error deleting account:', error);
            alert('Error deleting account. Please try again.');
        });
    }
}

function loadUserTheme() {
    const token = localStorage.getItem('token');
    if (token) {
        fetch('/api/auth/profile', {
            headers: { 'Authorization': 'Bearer ' + token }
        }).then(res => res.json()).then(data => {
            if (data.theme) {
                document.getElementById('theme-select').value = data.theme;
                applyTheme(data.theme);
            }
        }).catch(() => {});
    }
}

// Load theme on page load
document.addEventListener('DOMContentLoaded', function() {
    loadTheme();
    loadUserTheme();
});
</script>
{{end}}