{% extends "baseTemplate/index.html" %}
{% load i18n %}
{% block title %}{% trans "Create Container" %} - {{ image }}:{{ tag }}{% endblock %}
{% block content %}

{% load static %}
{% get_current_language as LANGUAGE_CODE %}
<!-- Current language: {{ LANGUAGE_CODE }} -->

<style>
    .modern-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 2rem;
    }
    
    .page-header {
        text-align: center;
        margin-bottom: 3rem;
        padding: 3rem 0;
        background: linear-gradient(135deg, var(--bg-hover, #f8f9ff) 0%, var(--bg-gradient, #f0f1ff) 100%);
        border-radius: 20px;
        animation: fadeInDown 0.5s ease-out;
        position: relative;
        overflow: hidden;
    }
    
    .page-header::before {
        content: '';
        position: absolute;
        top: -50%;
        right: -50%;
        width: 200%;
        height: 200%;
        background: radial-gradient(circle at 70% 30%, var(--accent-shadow-light, rgba(91, 95, 207, 0.15)) 0%, transparent 50%);
        animation: rotate 30s linear infinite;
    }
    
    .header-content {
        position: relative;
        z-index: 1;
    }
    
    .page-title {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--text-primary, #1e293b);
        margin-bottom: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .docker-icon {
        width: 60px;
        height: 60px;
        background: var(--bg-secondary, white);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 4px 12px var(--shadow-medium, rgba(0,0,0,0.1));
    }
    
    .image-info {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        margin-top: 1rem;
        font-size: 1.125rem;
        color: var(--text-secondary, #64748b);
    }
    
    .image-badge {
        background: var(--accent-bg, #e0e7ff);
        color: var(--accent-color, #5b5fcf);
        padding: 0.5rem 1rem;
        border-radius: 8px;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .progress-indicator {
        display: flex;
        justify-content: center;
        margin: 2rem 0;
        gap: 1rem;
    }
    
    .progress-step {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: relative;
    }
    
    .progress-step::after {
        content: '';
        position: absolute;
        top: 20px;
        left: 60px;
        width: 100%;
        height: 2px;
        background: var(--border-color, #e8e9ff);
    }
    
    .progress-step:last-child::after {
        display: none;
    }
    
    .step-icon {
        width: 40px;
        height: 40px;
        background: var(--border-color, #e8e9ff);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary, #64748b);
        font-size: 1rem;
        position: relative;
        z-index: 1;
        transition: all 0.3s ease;
    }
    
    .progress-step.active .step-icon {
        background: var(--accent-color, #5b5fcf);
        color: var(--bg-secondary, white);
        box-shadow: 0 0 0 4px var(--accent-shadow-soft, rgba(91, 95, 207, 0.2));
    }
    
    .progress-step.completed .step-icon {
        background: var(--success-color, #10b981);
        color: var(--bg-secondary, white);
    }
    
    .step-label {
        margin-top: 0.5rem;
        font-size: 0.875rem;
        color: var(--text-secondary, #64748b);
        font-weight: 500;
    }
    
    .progress-step.active .step-label {
        color: var(--accent-color, #5b5fcf);
        font-weight: 600;
    }
    
    .form-container {
        background: var(--bg-secondary, white);
        border-radius: 16px;
        box-shadow: 0 1px 3px var(--shadow-light, rgba(0,0,0,0.05)), 0 10px 40px var(--shadow-color, rgba(0,0,0,0.08));
        border: 1px solid var(--border-color, #e8e9ff);
        overflow: hidden;
        animation: fadeInUp 0.5s ease-out;
    }
    
    .form-section {
        padding: 2rem;
        border-bottom: 1px solid var(--border-color, #e8e9ff);
    }
    
    .form-section:last-child {
        border-bottom: none;
    }
    
    .section-header {
        display: flex;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .section-icon {
        width: 40px;
        height: 40px;
        background: var(--accent-bg, #e0e7ff);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--accent-color, #5b5fcf);
    }
    
    .section-title {
        font-size: 1.125rem;
        font-weight: 600;
        color: var(--text-primary, #1e293b);
        margin: 0;
    }
    
    .section-subtitle {
        font-size: 0.875rem;
        color: var(--text-secondary, #64748b);
        margin-top: 0.25rem;
    }
    
    .form-row {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 1rem;
        align-items: center;
        margin-bottom: 1.5rem;
    }
    
    .form-label {
        font-weight: 500;
        color: var(--text-primary, #1e293b);
        font-size: 0.875rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .required-star {
        color: var(--danger-color, #ef4444);
    }
    
    .form-control {
        width: 100%;
        padding: 0.75rem 1rem;
        border: 1px solid var(--border-color, #e8e9ff);
        border-radius: 8px;
        font-size: 0.875rem;
        transition: all 0.3s ease;
        background: var(--bg-secondary, #fff);
    }
    
    .form-control:focus {
        outline: none;
        border-color: var(--accent-color, #5b5fcf);
        box-shadow: 0 0 0 3px var(--accent-focus, rgba(91, 95, 207, 0.1));
    }
    
    .form-control:disabled {
        background: var(--bg-hover, #f8f9ff);
        cursor: not-allowed;
        color: var(--text-secondary, #64748b);
    }
    
    .input-group {
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .input-addon {
        font-size: 0.875rem;
        color: var(--text-secondary, #64748b);
        font-weight: 500;
    }
    
    .port-mapping {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        gap: 1rem;
        align-items: center;
        margin-bottom: 1rem;
        padding: 1rem;
        background: var(--bg-hover, #f8f9ff);
        border-radius: 8px;
        border: 1px solid var(--border-color, #e8e9ff);
    }
    
    .port-arrow {
        color: var(--accent-color, #5b5fcf);
        font-size: 1.25rem;
    }
    
    .port-label {
        font-size: 0.75rem;
        color: var(--text-secondary, #64748b);
        margin-bottom: 0.25rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }
    
    .dynamic-section {
        background: var(--bg-hover, #f8f9ff);
        border-radius: 12px;
        padding: 1.5rem;
        margin-top: 1.5rem;
    }
    
    .dynamic-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1rem;
    }
    
    .dynamic-title {
        font-size: 0.875rem;
        font-weight: 600;
        color: var(--text-primary, #1e293b);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }
    
    .dynamic-item {
        display: grid;
        grid-template-columns: 1fr 2fr auto;
        gap: 1rem;
        align-items: center;
        margin-bottom: 1rem;
        padding: 1rem;
        background: var(--bg-secondary, white);
        border-radius: 8px;
        border: 1px solid var(--border-color, #e8e9ff);
    }
    
    .btn {
        padding: 0.5rem 1rem;
        border-radius: 8px;
        font-weight: 500;
        font-size: 0.875rem;
        cursor: pointer;
        transition: all 0.3s ease;
        border: none;
        display: inline-flex;
        align-items: center;
        gap: 0.5rem;
    }
    
    .btn-primary {
        background: var(--accent-color, #5b5fcf);
        color: var(--bg-secondary, white);
    }
    
    .btn-primary:hover {
        background: var(--accent-hover, #4547a9);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(91, 95, 207, 0.3);
    }
    
    .btn-secondary {
        background: var(--bg-secondary, white);
        color: var(--accent-color, #5b5fcf);
        border: 1px solid var(--border-color, #e8e9ff);
    }
    
    .btn-secondary:hover {
        background: var(--bg-hover, #f8f9ff);
        border-color: var(--accent-color, #5b5fcf);
        transform: translateY(-2px);
    }
    
    .btn-danger {
        background: #fee2e2;
        color: var(--danger-color, #ef4444);
        border: 1px solid #fecaca;
    }
    
    .btn-danger:hover {
        background: #fecaca;
        transform: translateY(-2px);
    }
    
    .btn-success {
        background: var(--success-bg, #d1fae5);
        color: var(--success-text, #065f46);
        border: 1px solid #a7f3d0;
    }
    
    .btn-success:hover {
        background: #a7f3d0;
        transform: translateY(-2px);
    }
    
    .btn-lg {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .action-buttons {
        display: flex;
        gap: 1rem;
        margin-top: 2rem;
        padding: 2rem;
        background: var(--bg-hover, #f8f9ff);
        border-top: 1px solid var(--border-color, #e8e9ff);
    }
    
    .status-message {
        text-align: center;
        padding: 2rem;
        animation: fadeIn 0.5s ease-out;
    }
    
    .status-icon {
        width: 60px;
        height: 60px;
        margin: 0 auto 1rem;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
    }
    
    .status-success {
        background: var(--success-bg, #d1fae5);
        color: var(--success-text, #065f46);
    }
    
    .status-error {
        background: #fee2e2;
        color: #991b1b;
    }
    
    .status-title {
        font-size: 1.25rem;
        font-weight: 600;
        color: var(--text-primary, #1e293b);
        margin-bottom: 0.5rem;
    }
    
    .status-text {
        color: var(--text-secondary, #64748b);
        font-size: 0.875rem;
    }
    
    .loading-spinner {
        width: 40px;
        height: 40px;
        border: 4px solid #e8e9ff;
        border-top-color: var(--accent-color, #5b5fcf);
        border-radius: 50%;
        animation: spin 1s linear infinite;
        margin: 0 auto;
    }
    
    .tooltip {
        position: relative;
        cursor: help;
    }
    
    .tooltip-icon {
        color: var(--text-secondary, #64748b);
        font-size: 0.875rem;
    }
    
    .tooltip:hover .tooltip-content {
        display: block;
    }
    
    .tooltip-content {
        display: none;
        position: absolute;
        bottom: 100%;
        left: 50%;
        transform: translateX(-50%);
        background: var(--text-primary, #1e293b);
        color: var(--bg-secondary, white);
        padding: 0.5rem 1rem;
        border-radius: 6px;
        font-size: 0.75rem;
        white-space: nowrap;
        margin-bottom: 0.5rem;
    }
    
    .tooltip-content::after {
        content: '';
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
        border: 5px solid transparent;
        border-top-color: var(--text-primary, #1e293b);
    }
    
    @keyframes spin {
        to { transform: rotate(360deg); }
    }
    
    @keyframes rotate {
        from { transform: rotate(0deg); }
        to { transform: rotate(360deg); }
    }
    
    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    @media (max-width: 768px) {
        .form-row {
            grid-template-columns: 1fr;
            gap: 0.5rem;
        }
        
        .form-label {
            margin-bottom: 0.25rem;
        }
        
        .port-mapping {
            grid-template-columns: 1fr;
            text-align: center;
        }
        
        .dynamic-item {
            grid-template-columns: 1fr;
        }
        
        .action-buttons {
            flex-direction: column;
        }
        
        .progress-indicator {
            display: none;
        }
    }
</style>

<div class="modern-container" ng-controller="runContainer">
    <div class="page-header">
        <div class="header-content">
            <h1 class="page-title">
                <div class="docker-icon">
                    <i class="fab fa-docker" style="color: var(--accent-color, #5b5fcf); font-size: 1.75rem;"></i>
                </div>
                {% trans "Create New Container" %}
            </h1>
            <div class="image-info">
                <span>{% trans "From image:" %}</span>
                <span class="image-badge">
                    <i class="fas fa-cube"></i>
                    {{ image }}:{{ tag }}
                </span>
            </div>
        </div>
    </div>

    <!-- Progress Indicator -->
    <div class="progress-indicator" ng-hide="installationProgress">
        <div class="progress-step active">
            <div class="step-icon">
                <i class="fas fa-cog"></i>
            </div>
            <span class="step-label">{% trans "Configure" %}</span>
        </div>
        <div class="progress-step">
            <div class="step-icon">
                <i class="fas fa-rocket"></i>
            </div>
            <span class="step-label">{% trans "Deploy" %}</span>
        </div>
        <div class="progress-step">
            <div class="step-icon">
                <i class="fas fa-check"></i>
            </div>
            <span class="step-label">{% trans "Complete" %}</span>
        </div>
    </div>

    <!-- Main Form Container -->
    <div class="form-container" ng-hide="installationDetailsForm">
        <form name="dockerInstallForm" novalidate>
            
            <!-- Basic Configuration Section -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-info-circle"></i>
                    </div>
                    <div>
                        <h2 class="section-title">{% trans "Basic Configuration" %}</h2>
                        <p class="section-subtitle">{% trans "Set the container name and resource limits" %}</p>
                    </div>
                </div>

                <div class="form-row">
                    <label class="form-label">
                        {% trans "Container Name" %}
                        <span class="required-star">*</span>
                        <div class="tooltip">
                            <i class="fas fa-question-circle tooltip-icon"></i>
                            <div class="tooltip-content">
                                {% trans "A unique name for your container" %}
                            </div>
                        </div>
                    </label>
                    <input type="text" class="form-control" ng-model="name" ng-init="name='{{ name }}'" 
                           placeholder="{% trans 'e.g., my-nginx-server' %}" name="containerName" required>
                </div>

                <div class="form-row">
                    <label class="form-label">
                        {% trans "Owner" %}
                        <span class="required-star">*</span>
                    </label>
                    <select class="form-control" ng-model="dockerOwner" name="dockerOwner" required>
                        <option value="" disabled>{% trans "Select owner..." %}</option>
                        {% for owner in ownerList %}
                        <option value="{{ owner }}">{{ owner }}</option>
                        {% endfor %}
                    </select>
                </div>

                <div class="form-row">
                    <label class="form-label">
                        {% trans "Memory Limit" %}
                        <span class="required-star">*</span>
                        <div class="tooltip">
                            <i class="fas fa-question-circle tooltip-icon"></i>
                            <div class="tooltip-content">
                                {% trans "Maximum memory this container can use" %}
                            </div>
                        </div>
                    </label>
                    <div class="input-group">
                        <input type="number" class="form-control" ng-model="memory" 
                               placeholder="512" min="128" name="memory" required>
                        <span class="input-addon">MB</span>
                    </div>
                </div>

                <div class="form-row">
                    <label class="form-label">{% trans "Image" %}</label>
                    <input type="text" class="form-control" ng-model="image" ng-init="image='{{ image }}'" disabled>
                </div>

                <div class="form-row">
                    <label class="form-label">{% trans "Tag" %}</label>
                    <input type="text" class="form-control" ng-model="tag" ng-init="tag='{{ tag }}'" disabled>
                </div>
            </div>

            <!-- Port Configuration Section -->
            {% if portConfig %}
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-network-wired"></i>
                    </div>
                    <div>
                        <h2 class="section-title">{% trans "Port Mapping" %}</h2>
                        <p class="section-subtitle">{% trans "Map container ports to host ports for external access" %}</p>
                    </div>
                </div>

                {% for port, protocol in portConfig.items %}
                <div class="port-mapping">
                    <div>
                        <div class="port-label">{% trans "Container Port" %}</div>
                        <div class="input-group">
                            <input type="text" class="form-control" value="{{ port }}" disabled>
                            <span class="input-addon">{{ protocol|upper }}</span>
                        </div>
                    </div>
                    <div class="port-arrow">
                        <i class="fas fa-arrow-right"></i>
                    </div>
                    <div>
                        <div class="port-label">{% trans "Host Port" %}</div>
                        <input type="number" class="form-control" ng-model="eport['{{ port }}']" 
                               placeholder="{% trans 'e.g., 8080' %}" name="port_{{ port }}" required>
                    </div>
                </div>
                <span ng-init="iport[{{ port }}]={{ port }}; portType['{{ port }}']='{{ protocol }}'"></span>
                {% endfor %}
            </div>
            {% endif %}

            <!-- Environment Variables Section -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-list"></i>
                    </div>
                    <div>
                        <h2 class="section-title">{% trans "Environment Variables" %}</h2>
                        <p class="section-subtitle">{% trans "Configure environment variables for your container" %}</p>
                    </div>
                </div>

                <div class="dynamic-section">
                    <div class="dynamic-header">
                        <span class="dynamic-title">{% trans "Environment Variables" %}</span>
                        <button type="button" class="btn btn-secondary" ng-click="addEnvField()">
                            <i class="fas fa-plus"></i>
                            {% trans "Add Variable" %}
                        </button>
                    </div>

                    <span ng-init="envList = {}"></span>
                    {% for env, value in envList.items %}
                        <span ng-init="envList[{{ forloop.counter0 }}] = {'name':'{{ env }}', 'value':'{{ value }}'}"></span>
                    {% endfor %}

                    <div ng-repeat="env in envList track by $index" class="dynamic-item">
                        <input type="text" class="form-control" ng-model="envList[$index].name" 
                               placeholder="{% trans 'Variable name' %}">
                        <input type="text" class="form-control" ng-model="envList[$index].value" 
                               placeholder="{% trans 'Value' %}">
                        <button type="button" class="btn btn-danger" ng-click="removeEnvField($index)" 
                                ng-show="Object.keys(envList).length > 0">
                            <i class="fas fa-trash"></i>
                        </button>
                    </div>

                    <div ng-show="Object.keys(envList).length === 0" style="text-align: center; padding: 2rem; color: #64748b;">
                        <i class="fas fa-info-circle" style="margin-right: 0.5rem;"></i>
                        {% trans "No environment variables configured. Click 'Add Variable' to add one." %}
                    </div>
                </div>
            </div>

            <!-- Volume Mapping Section -->
            <div class="form-section">
                <div class="section-header">
                    <div class="section-icon">
                        <i class="fas fa-hdd"></i>
                    </div>
                    <div>
                        <h2 class="section-title">{% trans "Volume Mapping" %}</h2>
                        <p class="section-subtitle">{% trans "Mount host directories or volumes into the container" %}</p>
                    </div>
                </div>

                <div class="dynamic-section">
                    <div class="dynamic-header">
                        <span class="dynamic-title">{% trans "Volume Mappings" %}</span>
                        <button type="button" class="btn btn-secondary" ng-click="addVolField()">
                            <i class="fas fa-plus"></i>
                            {% trans "Add Volume" %}
                        </button>
                    </div>

                    <div ng-repeat="volume in volList track by $index" class="dynamic-item">
                        <input type="text" class="form-control" ng-model="volList[$index].src" 
                               placeholder="{% trans 'Host path (e.g., /var/data)' %}">
                        <input type="text" class="form-control" ng-model="volList[$index].dest" 
                               placeholder="{% trans 'Container path (e.g., /data)' %}">
                        <button type="button" class="btn btn-danger" ng-click="removeVolField()" 
                                ng-show="$last && volListNumber > 0">
                            <i class="fas fa-trash"></i>
                        </button>
                    </div>

                    <div ng-show="volListNumber === 0" style="text-align: center; padding: 2rem; color: #64748b;">
                        <i class="fas fa-info-circle" style="margin-right: 0.5rem;"></i>
                        {% trans "No volumes configured. Click 'Add Volume' to mount directories." %}
                    </div>
                </div>
            </div>

            <!-- Action Buttons -->
            <div class="action-buttons">
                {% verbatim %}
                <button type="button" class="btn btn-primary btn-lg" ng-click="createContainer()" 
                        ng-disabled="!formIsValid || containerCreationLoading">
                    <i class="fas fa-rocket"></i>
                {% endverbatim %}
                    {% trans "Create Container" %}
                {% verbatim %}
                </button>
                {% endverbatim %}
                <a href="{% url 'containerImage' %}" class="btn btn-secondary btn-lg">
                    <i class="fas fa-arrow-left"></i>
                    {% trans "Cancel" %}
                </a>
            </div>
        </form>
    </div>

    <!-- Progress/Status Section -->
    <div class="form-container" ng-hide="installationProgress">
        <div class="status-message">
            <!-- Loading State -->
            <div ng-show="containerCreationLoading">
                <div class="loading-spinner"></div>
                <h2 class="status-title" style="margin-top: 1.5rem;">{$ currentStatus $}</h2>
                <p class="status-text">{% trans "Please wait while we create your container..." %}</p>
            </div>

            <!-- Success State -->
            <div ng-hide="success">
                <div class="status-icon status-success">
                    <i class="fas fa-check"></i>
                </div>
                <h2 class="status-title">{% trans "Container Created Successfully!" %}</h2>
                <p class="status-text">{% trans "Your container has been created and is ready to use." %}</p>
                <p class="status-text" style="margin-top: 1rem;">
                    <i class="fas fa-spinner fa-spin"></i>
                    {% trans "Redirecting to container management..." %}
                </p>
            </div>

            <!-- Error State -->
            <div ng-hide="errorMessageBox">
                <div class="status-icon status-error">
                    <i class="fas fa-exclamation-triangle"></i>
                </div>
                <h2 class="status-title">{% trans "Creation Failed" %}</h2>
                <p class="status-text" style="color: #991b1b; margin-top: 1rem;">
                    <strong>{% trans "Error:" %}</strong> {$ errorMessage $}
                </p>
                <button type="button" class="btn btn-primary" ng-click="goBack()" 
                        ng-disabled="goBackDisable" style="margin-top: 1.5rem;">
                    <i class="fas fa-arrow-left"></i>
                    {% trans "Go Back" %}
                </button>
            </div>

            <!-- Connection Error -->
            <div ng-hide="couldNotConnect">
                <div class="status-icon status-error">
                    <i class="fas fa-wifi"></i>
                </div>
                <h2 class="status-title">{% trans "Connection Error" %}</h2>
                <p class="status-text">{% trans "Could not connect to server. Please refresh this page and try again." %}</p>
                <button type="button" class="btn btn-primary" onclick="location.reload()" style="margin-top: 1.5rem;">
                    <i class="fas fa-sync"></i>
                    {% trans "Refresh Page" %}
                </button>
            </div>
        </div>
    </div>
</div>

{% endblock %}

{% block footer_scripts %}
<script src="{% static 'dockerManager/dockerManager.js' %}"></script>
<script>
    // Initialize tooltips and other interactive elements
    document.addEventListener('DOMContentLoaded', function() {
        // Add any additional initialization code here
    });
</script>
{% endblock %}