{% extends "base.html" %}
{% from "components/ui.html" import page_header %}

{% block content %}
{% set breadcrumbs = [
    {'text': 'Inventory', 'url': url_for('inventory.list_stock_items')},
    {'text': 'Stock Items', 'url': url_for('inventory.list_stock_items')},
    {'text': item.name, 'url': url_for('inventory.view_stock_item', item_id=item.id)},
    {'text': 'History'}
] %}

{{ page_header(
    icon_class='fas fa-history',
    title_text='Movement History',
    subtitle_text=item.name + ' (' + item.sku + ')',
    breadcrumbs=breadcrumbs
) }}

<div class="bg-card-light dark:bg-card-dark p-6 rounded-lg shadow mb-6">
    <form method="GET" class="grid grid-cols-1 md:grid-cols-4 gap-4">
        <div>
            <label for="warehouse_id" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('Warehouse') }}</label>
            <select name="warehouse_id" id="warehouse_id" class="form-input">
                <option value="">{{ _('All Warehouses') }}</option>
                {% for warehouse in warehouses %}
                <option value="{{ warehouse.id }}" {% if selected_warehouse_id == warehouse.id %}selected{% endif %}>{{ warehouse.code }} - {{ warehouse.name }}</option>
                {% endfor %}
            </select>
        </div>
        <div>
            <label for="movement_type" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('Movement Type') }}</label>
            <select name="movement_type" id="movement_type" class="form-input">
                <option value="">{{ _('All Types') }}</option>
                <option value="adjustment" {% if selected_movement_type == 'adjustment' %}selected{% endif %}>{{ _('Adjustment') }}</option>
                <option value="transfer" {% if selected_movement_type == 'transfer' %}selected{% endif %}>{{ _('Transfer') }}</option>
                <option value="sale" {% if selected_movement_type == 'sale' %}selected{% endif %}>{{ _('Sale') }}</option>
                <option value="purchase" {% if selected_movement_type == 'purchase' %}selected{% endif %}>{{ _('Purchase') }}</option>
                <option value="return" {% if selected_movement_type == 'return' %}selected{% endif %}>{{ _('Return') }}</option>
            </select>
        </div>
        <div>
            <label for="date_from" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('Date From') }}</label>
            <input type="date" name="date_from" id="date_from" value="{{ date_from or '' }}" class="form-input">
        </div>
        <div class="flex items-end">
            <button type="submit" class="bg-primary text-white px-4 py-2 rounded-lg hover:bg-primary/90 transition-colors w-full">{{ _('Filter') }}</button>
        </div>
        <div>
            <label for="date_to" class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">{{ _('Date To') }}</label>
            <input type="date" name="date_to" id="date_to" value="{{ date_to or '' }}" class="form-input">
        </div>
    </form>
</div>

<div class="bg-card-light dark:bg-card-dark p-6 rounded-lg shadow overflow-x-auto">
    <table class="table table-zebra w-full text-left">
        <thead>
            <tr>
                <th class="p-4">{{ _('Date') }}</th>
                <th class="p-4">{{ _('Warehouse') }}</th>
                <th class="p-4">{{ _('Type') }}</th>
                <th class="p-4">{{ _('Quantity') }}</th>
                <th class="p-4">{{ _('Reference') }}</th>
                <th class="p-4">{{ _('Reason') }}</th>
                <th class="p-4">{{ _('User') }}</th>
            </tr>
        </thead>
        <tbody>
            {% for movement in movements %}
            <tr>
                <td class="p-4">{{ movement.moved_at.strftime('%Y-%m-%d %H:%M') if movement.moved_at else '—' }}</td>
                <td class="p-4">
                    <a href="{{ url_for('inventory.view_warehouse', warehouse_id=movement.warehouse_id) }}" class="text-primary hover:underline">
                        {{ movement.warehouse.code }}
                    </a>
                </td>
                <td class="p-4">
                    <span class="px-2 py-1 text-xs rounded-full bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300 capitalize">
                        {{ movement.movement_type }}
                    </span>
                </td>
                <td class="p-4 {% if movement.quantity > 0 %}text-green-600{% else %}text-red-600{% endif %} font-semibold">
                    {{ '+' if movement.quantity > 0 else '' }}{{ movement.quantity }}
                </td>
                <td class="p-4">
                    {% if movement.reference_type and movement.reference_id %}
                        {% if movement.reference_type == 'invoice' %}
                            <a href="{{ url_for('invoices.view_invoice', invoice_id=movement.reference_id) }}" class="text-primary hover:underline">
                                Invoice #{{ movement.reference_id }}
                            </a>
                        {% elif movement.reference_type == 'quote' %}
                            <a href="{{ url_for('quotes.view_quote', quote_id=movement.reference_id) }}" class="text-primary hover:underline">
                                Quote #{{ movement.reference_id }}
                            </a>
                        {% elif movement.reference_type == 'purchase_order' %}
                            <a href="{{ url_for('inventory.view_purchase_order', po_id=movement.reference_id) }}" class="text-primary hover:underline">
                                PO #{{ movement.reference_id }}
                            </a>
                        {% else %}
                            {{ movement.reference_type }} #{{ movement.reference_id }}
                        {% endif %}
                    {% else %}
                        — 
                    {% endif %}
                </td>
                <td class="p-4">{{ movement.reason or '—' }}</td>
                <td class="p-4">{{ movement.moved_by_user.username if movement.moved_by_user else '—' }}</td>
            </tr>
            {% else %}
            <tr>
                <td colspan="7" class="p-8 text-center text-gray-500">
                    {{ _('No movement history found for this item.') }}
                </td>
            </tr>
            {% endfor %}
        </tbody>
    </table>
</div>
{% endblock %}