{% set excluded_fields = [
    "description",
    "description_html",
    "blocked_note",
    "blocked_note_html",
    "content",
    "content_html",
    "backlog_order",
    "kanban_order",
    "taskboard_order",
    "us_order",
    "custom_attributes"
] %}

{% for field_name, values in changed_fields.items() %}
    {% if field_name not in excluded_fields %}
        {# POINTS #}
        {% if field_name == "points" %}
            {% for role, points in values.items() %}
            <tr>
                <td valign="middle" rowspan="2" class="update-row-name">
                    <h3>{% trans role=role %}{{ role }} role points{% endtrans %}</h3>
                </td>
                <td valign="top" class="update-row-from">
                    <span>{{ _("from") }}</span><br>
                    <strong>{{ points.0 }}</strong>
                </td>
            </tr>
            <tr>
                <td valign="top">
                    <span>{{ _("to") }}</span><br>
                    <strong>{{ points.1 }}</strong>
                </td>
            </tr>
            {% endfor %}

    {# ATTACHMENTS #}
        {% elif field_name == "attachments" %}
            {% if values.new %}
                {% for att in values['new']%}
                <tr>
                    <td colspan="2">
                        <h3>{{ _("Added new attachment") }}</h3>
                        <p>
                            <a href="{{ att.url }}" target="_blank">
                                {{ att.filename }}
                            </a>
                        </p>
                        {% if att.description %}
                        <p>{{ att.description }}</p>
                        {% endif %}
                    </td>
                </tr>
                {% endfor %}
            {% endif %}

            {% if values.changed %}
                {% for att in values['changed'] %}
                <tr>
                    <td colspan="2">
                        <h3>{{ _("Updated attachment") }}</h3>
                        <p>
                            <a href="{{ att.url }}" target="_blank">
                                {{ att.filename|linebreaksbr }}
                                {% if att.changes.is_deprecated %}
                                    {% if att.changes.is_deprecated.1 %}
                                        [<i>{{ _("deprecated") }}</i>]
                                    {% else %}
                                        [<i>{{ _("not deprecated") }}</i>]
                                    {% endif %}
                                {% endif %}
                            </a>
                        </p>
                        {% if att.changes.description %}
                            <p>{{ att.changes.description.1 }}</p>
                        {% endif %}
                    </td>
                </tr>
                {% endfor %}
            {% endif %}
            {% if values.deleted %}
                {% for att in values['deleted']%}
                <tr>
                    <td colspan="2">
                        <h3>{{ _("Deleted attachment") }}</h3>
                        <p>{{ att.filename|linebreaksbr }}</p>
                    </td>
                </tr>
                {% endfor %}
            {% endif %}
    {# TAGS AND WATCHERS #}
        {% elif field_name in ["tags", "watchers"] %}
            {% set values_from = values.0 or [] %}
            {% set values_to = values.1 or [] %}
            {% set values_added = lists_diff(values_to, values_from) %}
            {% set values_removed = lists_diff(values_from, values_to) %}

            <tr>
                <td valign="middle" class="update-row-name">
                    <h3>{{ verbose_name(obj_class, field_name) }}</h3>
                </td>
                <td valign="top" class="update-row-from">
                    {% if values_added %}
                    <span>{{ _("added") }}</span><br>
                    <strong>{{ ', '.join(values_added) }}</strong>
                    {% endif %}

                    {% if values_removed %}
                    <span>{{ _("removed") }}</span><br>
                    <strong>{{ ', '.join(values_removed) }}</strong>
                    {% endif %}
                </td>
            </tr>
    {# DESCRIPTIONS, CONTENT, BLOCKED_NOTE #}
        {% elif field_name in ["description_diff", "content_diff", "blocked_note_diff"] %}
            <tr>
                <td colspan="2">
                    <h3>{{ verbose_name(obj_class, field_name) }}</h3>
                    <p>{{ mdrender(project, values.1) }}</p>
                </td>
            </tr>
    {# ASSIGNED TO #}
        {% elif field_name == "assigned_to" %}
            <tr>
                <td valign="middle" rowspan="2" class="update-row-name">
                    <h3>{{ verbose_name(obj_class, field_name) }}</h3>
                </td>
                <td valign="top" class="update-row-from">
                    {% if values.0 != None and values.0 != "" %}
                        <span>{{ _("from") }}</span><br>
                        <strong>{{ values.0 }}</strong>
                    {% else %}
                        <span>{{ _("from") }}</span><br>
                        <strong>{{ _("Unassigned") }}</strong>
                    {% endif %}
                </td>
            </tr>
            <tr>
                <td valign="top">
                    {% if values.1 != None and values.1 != "" %}
                        <span>{{ _("to") }}</span><br>
                        <strong>{{ values.1 }}</strong>
                    {% else %}
                        <span>{{ _("to") }}</span><br>
                        <strong>{{ _("Unassigned") }}</strong>
                    {% endif %}
                </td>
            </tr>
    {# * #}
        {% else %}
            <tr>
                <td valign="middle" rowspan="2" class="update-row-name">
                    <h3>{{ verbose_name(obj_class, field_name) }}</h3>
                </td>
                <td valign="top" class="update-row-from">
                    <span>{{ _("from") }}</span><br>
                    <strong>{{ values.0|linebreaksbr }}</strong>
                </td>
            </tr>
            <tr>
                <td valign="top">
                    <span>{{ _("to") }}</span><br>
                    <strong>{{ values.1|linebreaksbr }}</strong>
                </td>
            </tr>
        {% endif %}

    {% elif field_name == "custom_attributes" %}
    {# CUSTOM ATTRIBUTES #}
        {% if values.new %}
            {% for attr in values['new']%}
            <tr>
                <td valign="middle" rowspan="2" class="update-row-name">
                    <h3>{{ attr.name }}</h3>
                </td>
            </tr>
            <tr>
                <td valign="top">
                    <span>{{ _("to") }}</span><br>
                    <strong>{{ attr.value|linebreaksbr }}</strong>
                </td>
            </tr>
            {% endfor %}
        {% endif %}
        {% if values.changed %}
            {% for attr in values['changed'] %}
                {% if attr.changes.value%}
                <tr>
                    <td valign="middle" rowspan="2" class="update-row-name">
                        <h3>{{ attr.name }}</h3>
                    </td>
                    <td valign="top" class="update-row-from">
                        <span>{{ _("from") }}</span><br>
                        <strong>{{ attr.changes.value.0|linebreaksbr }}</strong>
                    </td>
                </tr>
                <tr>
                    <td valign="top">
                        <span>{{ _("to") }}</span><br>
                        <strong>{{ attr.changes.value.1|linebreaksbr }}</strong>
                    </td>
                </tr>
                {% endif %}
            {% endfor %}
        {% endif %}
        {% if values.deleted %}
            {% for attr in values['deleted']%}
            <tr>
                <td colspan="2">
                    <h3>{{ attr.name }}</h3>
                    <p>{{ _("-deleted-") }}</p>
                </td>
            </tr>
            {% endfor %}
        {% endif %}
    {% endif %}
{% endfor %}
