{% extends "base.html" %}

{% block title %}إنشاء منشور{% endblock %}

{% block content %}
<div class="post-creation-container">
    <!-- User Profile Section -->
    <div class="user-profile">
        <div class="profile-circle">
            <img src="{{ url_for('static', filename='uploads/default-avatar.jpg') }}" alt="Profile Picture" class="profile-pic">
        </div>
        <span class="username">{{ current_user.username }}</span>
    </div>

    <!-- Post Creation Form -->
    <form class="post-form" method="POST" enctype="multipart/form-data">
        <div class="post-type-selector">
            <button type="button" class="type-btn active" data-type="text">
                <i class="fas fa-font"></i> نص
            </button>
            <button type="button" class="type-btn" data-type="media">
                <i class="fas fa-image"></i> صورة/فيديو
            </button>
        </div>

        <div class="text-post-section">
            <textarea name="content" placeholder="بماذا تفكر؟" class="form-control"></textarea>
            
            <div class="background-colors">
                <button type="button" class="color-btn active" data-color="#ffffff" style="background-color: #ffffff">
                    <i class="fas fa-font"></i>
                </button>
                <button type="button" class="color-btn" data-color="#ffafcc" style="background-color: #ffafcc">
                    <i class="fas fa-font"></i>
                </button>
                <button type="button" class="color-btn" data-color="#a2d2ff" style="background-color: #a2d2ff">
                    <i class="fas fa-font"></i>
                </button>
                <button type="button" class="color-btn" data-color="#caffbf" style="background-color: #caffbf">
                    <i class="fas fa-font"></i>
                </button>
                <button type="button" class="color-btn" data-color="#ffd6a5" style="background-color: #ffd6a5">
                    <i class="fas fa-font"></i>
                </button>
            </div>
            <input type="hidden" name="background_color" id="background_color" value="#ffffff">
        </div>

        <div class="media-post-section" style="display: none;">
            <textarea name="media_content" placeholder="اكتب شيئاً عن هذه الصورة/الفيديو..." class="form-control"></textarea>
            <div class="media-upload">
                <input type="file" name="media" id="media-input" accept="image/*,video/*">
                <label for="media-input" class="upload-label">
                    <i class="fas fa-cloud-upload-alt"></i> اختر صورة أو فيديو
                </label>
                <div id="media-preview"></div>
            </div>
        </div>

        <div class="form-actions">
            <button type="submit" class="btn btn-primary">نشر</button>
        </div>
    </form>
</div>

<style>
.post-creation-container {
    max-width: 600px;
    margin: 20px auto;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 20px;
}

.user-profile {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.profile-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    margin-left: 10px;
}

.profile-circle img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.username {
    font-weight: bold;
    color: #1a1a1a;
}

.post-type-selector {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    border-bottom: 1px solid #ddd;
    padding-bottom: 10px;
}

.type-btn {
    flex: 1;
    padding: 8px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: 4px;
    color: #65676b;
}

.type-btn.active {
    background-color: #e7f3ff;
    color: #1877f2;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 16px;
    margin-bottom: 15px;
    box-sizing: border-box;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
    white-space: pre-wrap;
    direction: rtl;
}

.background-colors {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
    padding: 10px;
    border-radius: 8px;
    background: #f0f2f5;
}

.color-btn {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #1a1a1a;
}

.color-btn.active {
    border: 2px solid #1877f2;
}

.media-upload {
    margin: 15px 0;
}

.upload-label {
    display: inline-block;
    padding: 10px 20px;
    background: #f0f2f5;
    border-radius: 8px;
    cursor: pointer;
    color: #1877f2;
}

.upload-label i {
    margin-left: 8px;
}

#media-input {
    display: none;
}

#media-preview {
    margin-top: 15px;
}

#media-preview img,
#media-preview video {
    max-width: 100%;
    border-radius: 8px;
}

.btn {
    padding: 8px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
}

.btn-primary {
    background: #1877f2;
    color: white;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 15px;
}
</style>

<script>
document.addEventListener('DOMContentLoaded', function() {
    const form = document.querySelector('.post-form');
    const typeButtons = document.querySelectorAll('.type-btn');
    const textSection = document.querySelector('.text-post-section');
    const mediaSection = document.querySelector('.media-post-section');
    const colorButtons = document.querySelectorAll('.color-btn');
    const backgroundColorInput = document.getElementById('background_color');
    const mediaInput = document.getElementById('media-input');
    const mediaPreview = document.getElementById('media-preview');
    const contentTextarea = document.querySelector('textarea[name="content"]');

    // Post Type Selection
    typeButtons.forEach(btn => {
        btn.addEventListener('click', () => {
            typeButtons.forEach(b => b.classList.remove('active'));
            btn.classList.add('active');
            
            if (btn.dataset.type === 'text') {
                textSection.style.display = 'block';
                mediaSection.style.display = 'none';
            } else {
                textSection.style.display = 'none';
                mediaSection.style.display = 'block';
            }
        });
    });

    // Background Color Selection
    colorButtons.forEach(btn => {
        btn.addEventListener('click', () => {
            colorButtons.forEach(b => b.classList.remove('active'));
            btn.classList.add('active');
            const color = btn.dataset.color;
            backgroundColorInput.value = color;
            contentTextarea.style.backgroundColor = color;
        });
    });

    // Media Preview
    mediaInput.addEventListener('change', function() {
        const file = this.files[0];
        if (file) {
            const reader = new FileReader();
            reader.onload = function(e) {
                mediaPreview.innerHTML = '';
                if (file.type.startsWith('image/')) {
                    const img = document.createElement('img');
                    img.src = e.target.result;
                    mediaPreview.appendChild(img);
                } else if (file.type.startsWith('video/')) {
                    const video = document.createElement('video');
                    video.src = e.target.result;
                    video.controls = true;
                    mediaPreview.appendChild(video);
                }
            };
            reader.readAsDataURL(file);
        }
    });

    // Form Submission
    form.addEventListener('submit', function(e) {
        const activeType = document.querySelector('.type-btn.active').dataset.type;
        if (activeType === 'media') {
            const mediaContent = document.querySelector('textarea[name="media_content"]').value;
            document.querySelector('textarea[name="content"]').value = mediaContent;
        }
        
        // Add line breaks for text content
        const contentTextarea = document.querySelector('textarea[name="content"]');
        contentTextarea.value = contentTextarea.value.replace(/\n/g, '\n');
    });
});
</script>
{% endblock %}