{% extends "base.html" %}
{% load static %}

{% block title %}Adjust Stock{% endblock %}

{% block header_title %}Adjust Stock{% endblock %}

{% block content %}
<div class="container">
    <div class="row">
        <div class="col-md-8 mx-auto">
            <div class="card">
                <div class="card-header">
                    <h5 class="mb-0">Stock Adjustment for {{ product.name }}</h5>
                </div>
                <div class="card-body">
                    <div class="row mb-4">
                        <div class="col-md-3 text-center">
                            {% if product.image %}
                                <img src="{{ product.image.url }}" alt="{{ product.name }}" class="img-fluid rounded" style="max-height: 100px; max-width: 100px;">
                            {% else %}
                                <div class="bg-light rounded d-flex align-items-center justify-content-center" style="height: 100px; width: 100px;">
                                    <i class="fas fa-box fa-3x text-muted"></i>
                                </div>
                            {% endif %}
                        </div>
                        <div class="col-md-9">
                            <h5>{{ product.name }}</h5>
                            <p class="mb-1"><strong>Current Stock:</strong> {{ product.quantity }}</p>
                            <p class="mb-1"><strong>Low Stock Threshold:</strong> {{ product.low_stock_threshold }}</p>
                            {% if product.is_low_stock %}
                                <p class="text-warning">
                                    <i class="fas fa-exclamation-triangle"></i> This product is below its low stock threshold.
                                </p>
                            {% endif %}
                        </div>
                    </div>

                    <form method="post">
                        {% csrf_token %}
                        
                        <div class="mb-3">
                            <label for="{{ form.adjustment_type.id_for_label }}" class="form-label">Adjustment Type</label>
                            {{ form.adjustment_type }}
                            {% if form.adjustment_type.errors %}
                                <div class="text-danger">
                                    {{ form.adjustment_type.errors }}
                                </div>
                            {% endif %}
                        </div>
                        
                        <div class="mb-3">
                            <label for="{{ form.quantity.id_for_label }}" class="form-label">Quantity</label>
                            {{ form.quantity }}
                            {% if form.quantity.errors %}
                                <div class="text-danger">
                                    {{ form.quantity.errors }}
                                </div>
                            {% endif %}
                            <div class="form-text">
                                Enter a positive number. The quantity will be added or removed based on the adjustment type.
                            </div>
                        </div>
                        
                        <div class="mb-3">
                            <label for="{{ form.reason.id_for_label }}" class="form-label">Reason</label>
                            {{ form.reason }}
                            {% if form.reason.errors %}
                                <div class="text-danger">
                                    {{ form.reason.errors }}
                                </div>
                            {% endif %}
                            <div class="form-text">
                                Provide a reason for this stock adjustment.
                            </div>
                        </div>
                        
                        <div class="d-flex">
                            <a href="{% url 'product_detail' product.id %}" class="btn btn-secondary me-2">
                                <i class="fas fa-arrow-left"></i> Back
                            </a>
                            <button type="submit" class="btn btn-primary">
                                <i class="fas fa-save"></i> Save Adjustment
                            </button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}