{% extends "base.html" %}
{% from "pages/datasets/fields/_form_fields.html" import field_form_fields %}
{% set panel_title = ('Add source field' if mapping_field_role == 'source_context' else 'Add target field') if dataset.kind == 'mapping' else 'Add field' %}
{% block content %}
  {% include "pages/datasets/_breadcrumbs.html" %}<h1>{{ panel_title }}</h1>{% include 'pages/datasets/concepts/_banner.html' %}
  <div class='side-panel-body' data-side-panel-content data-panel-title='{{ panel_title }}' data-panel-eyebrow='Configure · {{ dataset.name }}'>{% if error %}<div class='alert alert-error' role='alert' tabindex='-1' data-error-focus>{{ error }}</div>{% endif %}
  <form {{ non_login_form_attrs() }} class='form' data-generate-key novalidate method='post' action='{{ url_for("create_dataset_field", key=dataset.key) }}'>
    {% if dataset.kind == 'mapping' %}
    <input type='hidden' name='mapping_field_role' value='{{ mapping_field_role }}'>
    {% if mapping_field_role == 'source_context' %}
      <label>Source field <select name='source_field_key' data-select data-noun='fields' required><option value=''>Choose a source field</option>{% for field in mapping_source_fields %}<option value='{{ field.key }}'{% if field.key == mapping_source_field_key %} selected{% endif %}>{{ field.name }} · {{ field.data_type|datatype_label }}</option>{% endfor %}</select></label>
      <p class='help-text'>Values and field properties come from the pinned source version and are read-only.</p>
    {% else %}
      {{ field_form_fields(key, name, data_type, is_required, is_unique, false, type_choices, true, definition, unit, false, true, field_id_prefix='mapping-target') }}
    {% endif %}
    {% else %}{{ field_form_fields(key, name, data_type, is_required, is_unique, is_business_key_component, type_choices, true, definition, unit, hierarchy=dataset.kind == 'hierarchy', hierarchy_scope=hierarchy_scope) }}{% endif %}
    <input type='hidden' name='csrf_token' value='{{ current_csrf }}'><div class='form-actions'><a class='button button-secondary' data-panel-cancel href='{{ url_for("dataset_detail", key=dataset.key, concept=true) }}'>Cancel</a><button class='button button-primary' type='submit'>Add field</button></div></form>
  </div>
{% endblock %}