Transforms haml forms to react for Add and Edit feature of Automate Class

app/controllers/miq_ae_class_controller.rb

@@ -341,6 +341,9 @@ def replace_right_cell(options = {})
           :serialize    => @sb[:active_tab] == 'methods',
         }
       ])
+      if @hide_bottom_bar
+        presenter.hide(:paging_div, :form_buttons_div)
+      end
     else
       # incase it was hidden for summary screen, and incase there were no records on show_list
       presenter.hide(:paging_div, :form_buttons_div)
@@ -459,6 +462,7 @@ def edit_class
       @ae_class = find_record_with_rbac(MiqAeClass, params[:id])
     end
     set_form_vars
+    @hide_bottom_bar = true
     # have to get name and set node info, to load multiple tabs correctly
     # rec_name = get_rec_name(@ae_class)
     # get_node_info("aec-#{@ae_class.id}")
@@ -468,6 +472,24 @@ def edit_class
     replace_right_cell
   end
 
+  def edit_class_record
+    assert_privileges("miq_ae_class_edit")
+    unless params[:id]
+      obj = find_checked_items
+      @_params[:id] = obj[0]
+    end
+    @hide_bottom_bar = true
+
+    class_rec = MiqAeClass.find(params[:id])
+
+    render :json => {
+      :fqname       => class_rec.fqname,
+      :name         => class_rec.name,
+      :display_name => class_rec.display_name,
+      :description  => class_rec.description
+    }
+  end
+
   def edit_fields
     assert_privileges("miq_ae_field_edit")
     if params[:pressed] == "miq_ae_item_edit" # came from Namespace details screen
@@ -1291,6 +1313,7 @@ def new
     assert_privileges("miq_ae_class_new")
     @ae_class = MiqAeClass.new
     set_form_vars
+    @hide_bottom_bar = true
     @in_a_form = true
     replace_right_cell
   end
@@ -1841,8 +1864,50 @@ def ae_method_operations
     end
   end
 
+  def class_update
+    assert_privileges(params[:id].present? ? 'miq_ae_class_edit' : 'miq_ae_class_new')
+    @hide_bottom_bar = true
+    class_update_create
+  end
+
   private
 
+  def class_update_create
+    case params[:button]
+    when "add", "save"
+      class_rec = params[:id].blank? ? MiqAeClass.new : MiqAeClass.find(params[:id]) # Get new or existing record
+      add_flash(_("Name is required"), :error) if params[:name].blank?
+      class_rec.name = params[:name]
+      class_rec.display_name = params[:display_name]
+      class_rec.description = params[:description]
+      class_rec.namespace_id = x_node.split('-')[1] if params[:id].blank?
+      begin
+        class_rec.save!
+      rescue StandardError
+        errors = []
+        class_rec.errors.each do |error|
+          errors.push("#{error.attribute.to_s.capitalize} #{error.message}")
+        end
+        @changed = true
+        render :json => {:error => errors, :status => 500}
+      else
+        edit_hash = {}
+        edit_hash[:new] = {:name => params[:name],
+                           :display_name => params[:display_name], :description => params[:description]}
+        edit_hash[:current] = if params[:old_data]
+                                {:name         => params[:old_data][:name],
+                                 :display_name => params[:old_data][:display_name],
+                                 :description  => params[:old_data][:description]}
+                              else
+                                {:name => nil, :display_name => nil, :description => nil}
+                              end
+        AuditEvent.success(build_saved_audit(class_rec, edit_hash))
+        @edit = session[:edit] = nil # clean out the saved info
+        render :json => {:status => 200}
+      end
+    end
+  end
+
   def get_template_class(location)
     if location == "ansible_workflow_template"
       ManageIQ::Providers::ExternalAutomationManager::ConfigurationWorkflow

app/javascript/components/miq-ae-class/class-form.schema.js

@@ -0,0 +1,36 @@
+import { componentTypes } from '@@ddf';
+
+const createSchema = (fqname) => ({
+  fields: [
+    {
+      component: componentTypes.PLAIN_TEXT,
+      name: 'fqname',
+      label: `${__('Fully Qualified Name')}:\t ${fqname}`,
+    },
+    {
+      component: componentTypes.TEXT_FIELD,
+      id: 'name',
+      name: 'name',
+      label: __('Name'),
+      maxLength: 128,
+      validate: [{ type: 'customValidatorForNameField' }],
+      isRequired: true,
+    },
+    {
+      component: componentTypes.TEXT_FIELD,
+      id: 'display_name',
+      name: 'display_name',
+      label: __('Display Name'),
+      maxLength: 128,
+    },
+    {
+      component: componentTypes.TEXT_FIELD,
+      id: 'description',
+      name: 'description',
+      label: __('Description'),
+      maxLength: 255,
+    },
+  ],
+});
+
+export default createSchema;

app/javascript/components/miq-ae-class/index.jsx

@@ -0,0 +1,193 @@
+import React, { useState, useEffect } from 'react';
+import { FormSpy } from '@data-driven-forms/react-form-renderer';
+import { Button } from 'carbon-components-react';
+import MiqFormRenderer, { useFormApi } from '@@ddf';
+import PropTypes from 'prop-types';
+import createSchema from './class-form.schema';
+import miqRedirectBack from '../../helpers/miq-redirect-back';
+import miqFlash from '../../helpers/miq-flash';
+
+const MiqAeClass = ({ classRecord, fqname }) => {
+  const [data, setData] = useState({
+    isLoading: true,
+    initialValues: undefined,
+  });
+
+  const isEdit = !!(classRecord && classRecord.id);
+
+  useEffect(() => {
+    if (isEdit) {
+      http.get(`/miq_ae_class/edit_class_record/${classRecord.id}/`).then((recordValues) => {
+        if (recordValues) {
+          setData({ ...data, isLoading: false, initialValues: recordValues });
+        }
+      });
+    } else {
+      const initialValues = {
+        fqname,
+        name: classRecord && classRecord.name,
+        display_name: classRecord && classRecord.display_name,
+        description: classRecord && classRecord.description,
+      };
+      setData({ ...data, isLoading: false, initialValues });
+    }
+  }, [classRecord]);
+
+  const onSubmit = (values) => {
+    miqSparkleOn();
+
+    const params = {
+      action: isEdit ? 'edit' : 'create',
+      name: values.name,
+      display_name: values.display_name,
+      description: values.description,
+      old_data: data.initialValues,
+      button: classRecord.id ? 'save' : 'add',
+    };
+
+    const request = isEdit
+      ? http.post(`/miq_ae_class/class_update/${classRecord.id}`, params)
+      : http.post(`/miq_ae_class/class_update/`, params);
+
+    request
+      .then((response) => {
+        if (response.status === 200) {
+          const confirmation = isEdit ? __(`Class "${values.name}" was saved`) : __(`Class "${values.name}" was added`);
+          miqRedirectBack(sprintf(confirmation, values.name), 'success', '/miq_ae_class/explorer');
+        } else {
+          miqSparkleOff();
+          miqFlash('error', response.error);
+        }
+      })
+      .catch(miqSparkleOff);
+  };
+
+  const onCancel = () => {
+    const confirmation = classRecord.id ? __(`Edit of Class "${classRecord.name}" cancelled by the user`)
+      : __(`Add of new Class was cancelled by the user`);
+    const message = sprintf(
+      confirmation
+    );
+    miqRedirectBack(message, 'warning', '/miq_ae_class/explorer');
+  };
+
+  const customValidatorMapper = {
+    customValidatorForNameField: () => (value) => {
+      if (!value) {
+        return __('Required');
+      }
+      if (!value.match('^[a-zA-Z0-9_.-]*$')) {
+        return __('Name may contain only alphanumeric and _ . - characters');
+      }
+      return false;
+    },
+  };
+
+  return (!data.isLoading
+    ? (
+      <div className="dialog-provision-form">
+        <MiqFormRenderer
+          schema={createSchema(fqname)}
+          initialValues={data.initialValues}
+          validatorMapper={customValidatorMapper}
+          onSubmit={onSubmit}
+          onCancel={onCancel}
+          canReset={!!classRecord.id}
+          validate={() => {}}
+          FormTemplate={(props) => <FormTemplate {...props} recId={classRecord.id} />}
+        />
+      </div>
+    ) : null
+  );
+};
+
+const FormTemplate = ({
+  formFields, recId,
+}) => {
+  const {
+    handleSubmit, onReset, onCancel, getState,
+  } = useFormApi();
+  const { valid, pristine } = getState();
+  const submitLabel = !!recId ? __('Save') : __('Add');
+  return (
+    <form onSubmit={handleSubmit}>
+      {formFields}
+      <FormSpy>
+        {() => (
+          <div className="custom-button-wrapper">
+            { !recId
+              ? (
+                <Button
+                  disabled={!valid}
+                  kind="primary"
+                  className="btnRight"
+                  type="submit"
+                  variant="contained"
+                >
+                  {submitLabel}
+                </Button>
+              ) : (
+                <Button
+                  disabled={!valid || pristine}
+                  kind="primary"
+                  className="btnRight"
+                  type="submit"
+                  variant="contained"
+                >
+                  {submitLabel}
+                </Button>
+              )}
+            {!!recId
+              ? (
+                <Button
+                  disabled={pristine}
+                  kind="secondary"
+                  className="btnRight"
+                  variant="contained"
+                  onClick={onReset}
+                  type="button"
+                >
+                  { __('Reset')}
+                </Button>
+              ) : null}
+
+            <Button variant="contained" type="button" onClick={onCancel} kind="secondary">
+              { __('Cancel')}
+            </Button>
+          </div>
+        )}
+      </FormSpy>
+    </form>
+  );
+};
+
+MiqAeClass.propTypes = {
+  classRecord: PropTypes.shape({
+    id: PropTypes.number,
+    name: PropTypes.string,
+    display_name: PropTypes.string,
+    description: PropTypes.string,
+  }),
+  fqname: PropTypes.string.isRequired,
+};
+
+MiqAeClass.defaultProps = {
+  classRecord: undefined,
+};
+
+FormTemplate.propTypes = {
+  formFields: PropTypes.arrayOf(
+    PropTypes.shape({ id: PropTypes.number }),
+    PropTypes.shape({ name: PropTypes.string }),
+    PropTypes.shape({ display_name: PropTypes.string }),
+    PropTypes.shape({ description: PropTypes.string }),
+  ),
+  recId: PropTypes.number,
+};
+
+FormTemplate.defaultProps = {
+  formFields: undefined,
+  recId: undefined,
+};
+
+export default MiqAeClass;

app/javascript/packs/component-definitions-common.js

@@ -177,6 +177,7 @@ import WorkflowPayload from '../components/workflows/workflow_payload';
 import WorkflowRepositoryForm from '../components/workflow-repository-form';
 import XmlHolder from '../components/XmlHolder';
 import ZoneForm from '../components/zone-form';
+import MiqAeClass from '../components/miq-ae-class';
 
 /**
 * Add component definitions to this file.
@@ -363,3 +364,4 @@ ManageIQ.component.addReact('WorkflowPayload', WorkflowPayload);
 ManageIQ.component.addReact('WorkflowRepositoryForm', WorkflowRepositoryForm);
 ManageIQ.component.addReact('XmlHolder', XmlHolder);
 ManageIQ.component.addReact('ZoneForm', ZoneForm);
+ManageIQ.component.addReact('MiqAeClass', MiqAeClass);

app/javascript/spec/miq-ae-class-form/__snapshots__/miq-ae-class-form.spec.js.snap

@@ -0,0 +1,5 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`MiqAeClass Form Component should render add class form correctly 1`] = `""`;
+
+exports[`MiqAeClass Form Component should render edit class form correctly 1`] = `""`;