{% extends "base.html" %}

{% block title %}Profile Settings - BalanceBoard{% endblock %}

{% block extra_css %}
<style>
    .settings-container {
        max-width: 800px;
        margin: 0 auto;
        padding: 24px;
    }

    .settings-header {
        margin-bottom: 32px;
    }

    .settings-header h1 {
        color: var(--text-primary);
        margin-bottom: 8px;
    }

    .settings-header p {
        color: var(--text-secondary);
        font-size: 1.1rem;
    }

    .settings-content {
        background: var(--surface-color);
        border-radius: 12px;
        padding: 32px;
        border: 1px solid var(--border-color);
    }

    .profile-section {
        margin-bottom: 32px;
    }

    .profile-section:last-child {
        margin-bottom: 0;
    }

    .profile-section h2 {
        color: var(--text-primary);
        margin-bottom: 16px;
        font-size: 1.3rem;
    }

    .profile-avatar {
        display: flex;
        align-items: center;
        gap: 24px;
        margin-bottom: 32px;
        padding: 24px;
        background: var(--surface-elevation-1);
        border-radius: 12px;
    }

    .avatar-preview {
        width: 120px;
        height: 120px;
        border-radius: 50%;
        background: var(--primary-color);
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 2.5rem;
        font-weight: bold;
        position: relative;
        overflow: hidden;
    }

    .avatar-preview img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        object-fit: cover;
    }

    .avatar-info h3 {
        color: var(--text-primary);
        margin-bottom: 8px;
    }

    .avatar-info p {
        color: var(--text-secondary);
        margin-bottom: 16px;
    }

    .form-group {
        margin-bottom: 24px;
    }

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
        color: var(--text-primary);
    }

    .form-group input {
        width: 100%;
        padding: 12px 16px;
        border: 2px solid var(--border-color);
        border-radius: 8px;
        font-size: 1rem;
        transition: all 0.2s ease;
        box-sizing: border-box;
    }

    .form-group input:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(77, 182, 172, 0.1);
    }

    .file-upload {
        position: relative;
        display: inline-block;
    }

    .file-upload input[type="file"] {
        position: absolute;
        opacity: 0;
        width: 100%;
        height: 100%;
        cursor: pointer;
    }

    .file-upload-label {
        display: inline-block;
        padding: 10px 20px;
        background: var(--primary-color);
        color: white;
        border-radius: 6px;
        cursor: pointer;
        transition: all 0.2s ease;
        font-weight: 500;
    }

    .file-upload-label:hover {
        background: var(--primary-hover);
        transform: translateY(-1px);
    }

    .btn-primary {
        padding: 12px 24px;
        background: var(--primary-color);
        color: white;
        border: none;
        border-radius: 8px;
        font-size: 1rem;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.2s ease;
    }

    .btn-primary:hover {
        background: var(--primary-hover);
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(77, 182, 172, 0.3);
    }

    .btn-secondary {
        background: var(--surface-elevation-1);
        color: var(--text-primary);
        margin-left: 12px;
    }

    .btn-secondary:hover {
        background: var(--surface-elevation-2);
    }

    .form-actions {
        display: flex;
        gap: 12px;
        padding-top: 24px;
        border-top: 1px solid var(--divider-color);
    }

    .help-text {
        font-size: 0.9rem;
        color: var(--text-secondary);
        margin-top: 4px;
    }

    .flash-messages {
        margin-bottom: 24px;
    }

    .flash-message {
        padding: 12px 16px;
        border-radius: 8px;
        margin-bottom: 12px;
        font-size: 0.95rem;
    }

    .flash-message.success {
        background: #d4edda;
        color: #155724;
        border: 1px solid #c3e6cb;
    }

    .flash-message.error {
        background: #f8d7da;
        color: #721c24;
        border: 1px solid #f5c6cb;
    }

    @media (max-width: 768px) {
        .profile-avatar {
            flex-direction: column;
            text-align: center;
        }

        .form-actions {
            flex-direction: column;
        }

        .btn-secondary {
            margin-left: 0;
        }
    }
</style>
{% endblock %}

{% block content %}
<div class="settings-container">
    <div class="settings-header">
        <h1>Profile Settings</h1>
        <p>Manage your account information and profile picture</p>
    </div>

    <div class="settings-content">
        <div class="flash-messages">
            {% with messages = get_flashed_messages(with_categories=true) %}
                {% if messages %}
                    {% for category, message in messages %}
                        <div class="flash-message {{ category }}">{{ message }}</div>
                    {% endfor %}
                {% endif %}
            {% endwith %}
        </div>

        <form method="POST">
            <div class="profile-section">
                <h2>Profile Picture</h2>
                <div class="profile-avatar">
                    <div class="avatar-preview">
                        {% if user.profile_picture_url %}
                            <img src="{{ user.profile_picture_url }}" alt="{{ user.username }}">
                        {% else %}
                            {{ user.username[0]|upper }}
                        {% endif %}
                    </div>
                    <div class="avatar-info">
                        <h3>Current Avatar</h3>
                        <p>Upload a new profile picture to personalize your account</p>
                        <div class="file-upload">
                            <input type="file" id="avatar" name="avatar" accept="image/*" onchange="document.getElementById('upload-form').submit()">
                            <label for="avatar" class="file-upload-label">Choose New Picture</label>
                        </div>
                        <p class="help-text">PNG, JPG, or GIF. Maximum size 2MB.</p>
                    </div>
                </div>
            </div>
        </form>

        <form id="upload-form" method="POST" action="{{ url_for('upload_avatar') }}" enctype="multipart/form-data" style="display: none;">
            <input type="hidden" name="avatar" id="avatar-hidden">
        </form>

        <form method="POST">
            <div class="profile-section">
                <h2>Account Information</h2>
                
                <div class="form-group">
                    <label for="username">Username</label>
                    <input type="text" id="username" name="username" value="{{ user.username }}" required>
                    <p class="help-text">This is how other users will see you on BalanceBoard</p>
                </div>

                <div class="form-group">
                    <label for="email">Email Address</label>
                    <input type="email" id="email" name="email" value="{{ user.email }}" required>
                    <p class="help-text">We'll use this for account notifications and password recovery</p>
                </div>
            </div>

            <div class="profile-section">
                <h2>Account Details</h2>
                <div style="padding: 20px; background: var(--surface-elevation-1); border-radius: 8px;">
                    <div style="display: flex; justify-content: space-between; margin-bottom: 12px;">
                        <span style="color: var(--text-secondary);">Account Type:</span>
                        <span style="color: var(--text-primary); font-weight: 500;">
                            {% if user.is_admin %}Administrator{% else %}User{% endif %}
                        </span>
                    </div>
                    <div style="display: flex; justify-content: space-between; margin-bottom: 12px;">
                        <span style="color: var(--text-secondary);">Member Since:</span>
                        <span style="color: var(--text-primary); font-weight: 500;">
                            {{ user.created_at.strftime('%B %d, %Y') }}
                        </span>
                    </div>
                    {% if user.last_login %}
                    <div style="display: flex; justify-content: space-between;">
                        <span style="color: var(--text-secondary);">Last Login:</span>
                        <span style="color: var(--text-primary); font-weight: 500;">
                            {{ user.last_login.strftime('%B %d, %Y at %I:%M %p') }}
                        </span>
                    </div>
                    {% endif %}
                </div>
            </div>

            <div class="form-actions">
                <button type="submit" class="btn-primary">Save Changes</button>
                <a href="{{ url_for('settings') }}" class="btn-primary btn-secondary">Cancel</a>
            </div>
        </form>
    </div>
</div>

<script>
// Handle file upload
document.getElementById('avatar').addEventListener('change', function(e) {
    const file = e.target.files[0];
    if (file) {
        // Check file size (2MB limit)
        if (file.size > 2 * 1024 * 1024) {
            alert('File size must be less than 2MB');
            e.target.value = '';
            return;
        }
        
        // Check file type
        const allowedTypes = ['image/jpeg', 'image/jpg', 'image/png', 'image/gif'];
        if (!allowedTypes.includes(file.type)) {
            alert('Please upload a valid image file (PNG, JPG, or GIF)');
            e.target.value = '';
            return;
        }
        
        // Submit the upload form
        document.getElementById('upload-form').submit();
    }
});
</script>
{% endblock %}