{% extends "layout.html" %}

{% block title %}OptiWarm - {% if is_new %}New{% else %}Edit{% endif %} Boiler Type{% endblock %}

{% block content %}
<div class="d-flex justify-content-between align-items-center mb-4">
    <h1>
        <i class="fas fa-th-list mr-2"></i>{% if is_new %}New{% else %}Edit{% endif %} Boiler Type
    </h1>
    <div class="btn-group">
        <a href="{{ url_for('boilertypes.boiler_types') }}" class="btn btn-secondary">
            <i class="fas fa-arrow-left mr-2"></i>Back to Boiler Types
        </a>
    </div>
</div>

<div class="card">
    <div class="card-body">
        <form method="post">
            {{ form.csrf_token }}
            
            <div class="form-row">
                <div class="form-group col-md-6">
                    <label for="name">Name</label>
                    {{ form.name(class="form-control", placeholder="Enter boiler type name") }}
                    {% if form.name.errors %}
                        <div class="text-danger">
                            {% for error in form.name.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.name.description }}</small>
                </div>
                
                <div class="form-group col-md-6">
                    <label for="fueltypeid">Fuel Type</label>
                    {{ form.fueltypeid(class="form-control") }}
                    {% if form.fueltypeid.errors %}
                        <div class="text-danger">
                            {% for error in form.fueltypeid.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.fueltypeid.description }}</small>
                </div>
            </div>
            
            <div class="form-row">
                <div class="form-group col-md-6">
                    <label for="temperature_min">Minimum Temperature of the heating medium (°C)</label>
                    {{ form.temperature_min(class="form-control", placeholder="Minimum operating temperature") }}
                    {% if form.temperature_min.errors %}
                        <div class="text-danger">
                            {% for error in form.temperature_min.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.temperature_min.description }}</small>
                </div>
                
                <div class="form-group col-md-6">
                    <label for="low_threshold_sensor_delay">Delay of boiler start by lower temperature threshold of zone sensor</label>
                    {{ form.low_threshold_sensor_delay(class="form-control", placeholder="Minutes") }}
                    {% if form.low_threshold_sensor_delay.errors %}
                        <div class="text-danger">
                            {% for error in form.low_threshold_sensor_delay.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.low_threshold_sensor_delay.description }}</small>
                </div>
            </div>
            
            <div class="form-row">
                <div class="form-group col-md-6">
                    <label for="temperature_max">Maximum Temperature of the heating medium (°C)</label>
                    {{ form.temperature_max(class="form-control", placeholder="Maximum operating temperature") }}
                    {% if form.temperature_max.errors %}
                        <div class="text-danger">
                            {% for error in form.temperature_max.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.temperature_max.description }}</small>
                </div>
                
                <div class="form-group col-md-6">
                    <label for="hi_threshold_sensor_delay">Delay of boiler stop when min required temperature of zone is reached</label>
                    {{ form.hi_threshold_sensor_delay(class="form-control", placeholder="Minutes") }}
                    {% if form.hi_threshold_sensor_delay.errors %}
                        <div class="text-danger">
                            {% for error in form.hi_threshold_sensor_delay.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.hi_threshold_sensor_delay.description }}</small>
                </div>
            </div>
            
            <div class="form-row">
                <div class="form-group col-md-6">
                    <label for="rated_power">Rated Power (kW)</label>
                    {{ form.rated_power(class="form-control", placeholder="Nominal power in kW") }}
                    {% if form.rated_power.errors %}
                        <div class="text-danger">
                            {% for error in form.rated_power.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.rated_power.description }}</small>
                </div>
                
                <div class="form-group col-md-6">
                    <label for="nominal_fuel_consumption">Nominal Fuel Consumption (per hour)</label>
                    <div class="input-group">
                        {{ form.nominal_fuel_consumption(class="form-control", placeholder="Fuel consumption per hour") }}
                        <div class="input-group-append">
                            <span class="input-group-text" id="fuel-unit-display">-/h</span>
                        </div>
                    </div>
                    {% if form.nominal_fuel_consumption.errors %}
                        <div class="text-danger">
                            {% for error in form.nominal_fuel_consumption.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.nominal_fuel_consumption.description }}</small>
                </div>
            </div>
            
            <div class="form-row">
                <div class="form-group col-md-6">
                    <label for="dt_start">Start Interval (minutes)</label>
                    {{ form.dt_start(class="form-control", placeholder="Startup delay in minutes") }}
                    {% if form.dt_start.errors %}
                        <div class="text-danger">
                            {% for error in form.dt_start.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.dt_start.description }}</small>
                </div>
                
                <div class="form-group col-md-6">
                    <label for="dt_stop">Stop Interval (minutes)</label>
                    {{ form.dt_stop(class="form-control", placeholder="Shutdown delay in minutes") }}
                    {% if form.dt_stop.errors %}
                        <div class="text-danger">
                            {% for error in form.dt_stop.errors %}
                                {{ error }}
                            {% endfor %}
                        </div>
                    {% endif %}
                    <small class="form-text text-muted">{{ form.dt_stop.description }}</small>
                </div>
            </div>
            
            <div class="form-group">
                <label for="description">Description</label>
                {{ form.description(class="form-control", placeholder="Enter description", rows=3) }}
                {% if form.description.errors %}
                    <div class="text-danger">
                        {% for error in form.description.errors %}
                            {{ error }}
                        {% endfor %}
                    </div>
                {% endif %}
                <small class="form-text text-muted">{{ form.description.description }}</small>
            </div>
            
            <div class="card mb-4">
                <div class="card-header">
                    <h5 class="mb-0">MQTT Configuration</h5>
                </div>
                <div class="card-body">
                    <div class="form-row">
                        <div class="form-group col-md-6">
                            <label for="mqtt_pub_cur_temperature">Publish Temperature Topic</label>
                            {{ form.mqtt_pub_cur_temperature(class="form-control", placeholder="MQTT topic for publishing temperature used for decision making") }}
                            {% if form.mqtt_pub_cur_temperature.errors %}
                                <div class="text-danger">
                                    {% for error in form.mqtt_pub_cur_temperature.errors %}
                                        {{ error }}
                                    {% endfor %}
                                </div>
                            {% endif %}
                            <small class="form-text text-muted">{{ form.mqtt_pub_cur_temperature.description }}</small>
                        </div>
                        
                        <div class="form-group col-md-6">
                            <label for="mqtt_pub_state">Publish State Topic</label>
                            {{ form.mqtt_pub_state(class="form-control", placeholder="MQTT topic for publishing state") }}
                            {% if form.mqtt_pub_state.errors %}
                                <div class="text-danger">
                                    {% for error in form.mqtt_pub_state.errors %}
                                        {{ error }}
                                    {% endfor %}
                                </div>
                            {% endif %}
                            <small class="form-text text-muted">{{ form.mqtt_pub_state.description }}</small>
                        </div>
                    </div>
                    
                    <div class="form-row">
                        <div class="form-group col-md-6">
                            <label for="mqtt_sub_temperature">Subscribe Temperature Topic</label>
                            {{ form.mqtt_sub_temperature(class="form-control", placeholder="MQTT topic for temperature commands") }}
                            {% if form.mqtt_sub_temperature.errors %}
                                <div class="text-danger">
                                    {% for error in form.mqtt_sub_temperature.errors %}
                                        {{ error }}
                                    {% endfor %}
                                </div>
                            {% endif %}
                            <small class="form-text text-muted">{{ form.mqtt_sub_temperature.description }}</small>
                        </div>
                        
                        <div class="form-group col-md-6">
                            <label for="mqtt_sub_state">Subscribe State Topic</label>
                            {{ form.mqtt_sub_state(class="form-control", placeholder="MQTT topic for state commands") }}
                            {% if form.mqtt_sub_state.errors %}
                                <div class="text-danger">
                                    {% for error in form.mqtt_sub_state.errors %}
                                        {{ error }}
                                    {% endfor %}
                                </div>
                            {% endif %}
                            <small class="form-text text-muted">{{ form.mqtt_sub_state.description }}</small>
                        </div>
                    </div>

                    <div class="form-group">
                        <label for="mqtt_sub_consumed">Subscribe Consumption Topic</label>
                        {{ form.mqtt_sub_consumed(class="form-control", placeholder="MQTT topic for fuel consumption data") }}
                        {% if form.mqtt_sub_consumed.errors %}
                            <div class="text-danger">
                                {% for error in form.mqtt_sub_consumed.errors %}
                                    {{ error }}
                                {% endfor %}
                            </div>
                        {% endif %}
                        <small class="form-text text-muted">{{ form.mqtt_sub_consumed.description }}</small>
                    </div>
                </div>
            </div>

            <div class="form-group">
                {{ form.submit(class="btn btn-primary") }}
                <a href="{{ url_for('boilertypes.boiler_types') }}" class="btn btn-secondary">Cancel</a>
            </div>
        </form>
    </div>
</div>
{% endblock %}

{% block scripts %}
<script>
    $(document).ready(function() {
        // Function to update fuel unit display
        function updateFuelUnitDisplay() {
            var fuelTypeId = $('#fueltypeid').val();
            if (fuelTypeId) {
                $.getJSON("{{ url_for('fueltypes.api_fuel_type', id=0) }}".replace('0', fuelTypeId), function(data) {
                    if (data.unit_name) {
                        $('#fuel-unit-display').text(data.unit_name + '/h');
                    } else {
                        $('#fuel-unit-display').text('-/h');
                    }
                }).fail(function() {
                    $('#fuel-unit-display').text('-/h');
                });
            } else {
                $('#fuel-unit-display').text('-/h');
            }
        }
        
        // Handler for fuel type change
        $('#fueltypeid').change(function() {
            updateFuelUnitDisplay();
        });
        
        // Initialize fuel unit display on page load
        updateFuelUnitDisplay();
    });
</script>
{% endblock %}