{% load static %}
{% load widget_tweaks %}

{% if request.user.is_authenticated %}
<form action="" method="post" id="transmitter_update-form">
    {% csrf_token %}
    <div class="modal-header">
        <h3 class="modal-title">Update Transmitter</h3>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
            <span aria-hidden="true">&times;</span>
        </button>
    </div>
    <div class="modal-body">
        <div class="{% if form.non_field_errors %}invalid{% endif %} mb-2">
            {% for error in form.non_field_errors %}
            {{ error }}
            {% endfor %}
        </div>

        {% for field in form %}
        {% if 'drift' in field.id_for_label %}
        <div class="input-group my-1"
        {% if field.help_text %}
        data-toggle="tooltip" data-placement="bottom" title="Drifted frequency, when different from the published frequency"
        {% endif %}
        >
            <label class="input-group-prepend input-group-text" for="{{ field.id_for_label }}_hz">{{ field.label }} freq.</label>
            <input type="number" name="{{ field.name }}_hz" min="-9223372036854775808" max="9223372036854775807" 
                placeholder="Drifted Frequency" class="form-control" id="{{ field.id_for_label }}_hz">
            <label class="input-group-text input-group-append">Hz</label>
        </div>
        {% endif %}
        <div class="input-group my-1"
        {% if field.help_text %}
        data-toggle="tooltip" data-placement="bottom" title="{{ field.help_text }}"
        {% endif %}
        >
            <label class="input-group-prepend input-group-text" for="{{ field.id_for_label }}">{{ field.label }}</label>
            {% render_field field class="form-control" placeholder=field.label %}

            {% if 'drift' in field.id_for_label %}
            <label class="input-group-text input-group-append">PPB</label>
            {% elif 'low' in field.id_for_label or 'high' in field.id_for_label %}
            <label class="input-group-text input-group-append">Hz</label>
            {% endif %}
            <div class="{% if field.errors %} invalid{% endif %}">
                {% for error in field.errors %}
                <p class="help-block">{{ error }}</p>
                {% endfor %}
            </div>
        </div>
        {% endfor %}
    </div>

    <div class="modal-footer">
        <button type="submit" class="btn btn-satnogs-primary">Update</button>
    </div>
</form>
<script src="{% static 'js/transmitter_modal.js' %}"></script>
{% else %}
<div class="modal-body">
    <div class="text-danger">You need to login first to add a new transmitter suggestion.</div>
</div>
<div class="modal-footer">
    <button class="btn btn-outline-secondary" data-dismiss="modal">Close</button>
    <a href="{% url 'account_login' %}" class="btn btn-satnogs-primary">Log In</a>
</div>
{% endif %}