fix: alias model names collision with component types

.github/workflows/check.yml

@@ -20,10 +20,10 @@ jobs:
         with:
           path: amplify-cli
           repository: aws-amplify/amplify-cli
-      - name: Setup Node.js LTS
+      - name: Setup Node.js LTS/gallium
         uses: actions/setup-node@v2
         with:
-          node-version: lts/*
+          node-version: lts/gallium
       - name: Build amplify-codegen-ui
         working-directory: amplify-codegen-ui
         run: |

packages/codegen-ui-react/lib/__tests__/__snapshots__/studio-ui-codegen-react.test.ts.snap

@@ -345,14 +345,14 @@ exports[`amplify render tests actions with conditional in parameters 1`] = `
 Object {
   "componentText": "/* eslint-disable */
 import * as React from \\"react\\";
+import { User } from \\"../models\\";
 import {
   EscapeHatchProps,
   createDataStorePredicate,
   getOverrideProps,
   useDataStoreBinding,
   useStateMutationAction,
 } from \\"@aws-amplify/ui-react/internal\\";
-import { User } from \\"../models\\";
 import { Button, Flex, FlexProps, Text } from \\"@aws-amplify/ui-react\\";
 
 export type ConditionalInMutationProps = React.PropsWithChildren<
@@ -578,6 +578,39 @@ export default function DataBindingNamedClass(
 "
 `;
 
+exports[`amplify render tests bindings data supports model with conflicting component type 1`] = `
+"/* eslint-disable */
+import * as React from \\"react\\";
+import { Flex as FlexModel } from \\"../models\\";
+import {
+  EscapeHatchProps,
+  getOverrideProps,
+} from \\"@aws-amplify/ui-react/internal\\";
+import { Text, TextProps } from \\"@aws-amplify/ui-react\\";
+
+export type DataBindingNamedClassProps = React.PropsWithChildren<
+  Partial<TextProps> & {
+    class?: FlexModel;
+  } & {
+    overrides?: EscapeHatchProps | undefined | null;
+  }
+>;
+export default function DataBindingNamedClass(
+  props: DataBindingNamedClassProps
+): React.ReactElement {
+  const { class: classProp, overrides, ...rest } = props;
+  return (
+    /* @ts-ignore: TS2322 */
+    <Text
+      children={classProp?.name}
+      {...rest}
+      {...getOverrideProps(overrides, \\"DataBindingNamedClass\\")}
+    ></Text>
+  );
+}
+"
+`;
+
 exports[`amplify render tests collection should not render nested query if the data schema is not provided 1`] = `
 "/* eslint-disable */
 import * as React from \\"react\\";
@@ -639,13 +672,13 @@ export default function AuthorProfileCollection(
 exports[`amplify render tests collection should render collection with data binding 1`] = `
 "/* eslint-disable */
 import * as React from \\"react\\";
+import { User, UserPreferences } from \\"../models\\";
 import {
   EscapeHatchProps,
   createDataStorePredicate,
   getOverrideProps,
   useDataStoreBinding,
 } from \\"@aws-amplify/ui-react/internal\\";
-import { User, UserPreferences } from \\"../models\\";
 import {
   Button,
   Collection,
@@ -742,14 +775,14 @@ exports[`amplify render tests collection should render collection with data bind
 Object {
   "componentText": "/* eslint-disable */
 import * as React from \\"react\\";
+import { User, UserPreferences } from \\"../models\\";
 import {
   EscapeHatchProps,
   createDataStorePredicate,
   getOverrideProps,
   useDataStoreBinding,
 } from \\"@aws-amplify/ui-react/internal\\";
 import { SortDirection, SortPredicate } from \\"@aws-amplify/datastore\\";
-import { User, UserPreferences } from \\"../models\\";
 import {
   Button,
   Collection,
@@ -853,13 +886,13 @@ export default function CollectionOfCustomButtons(
 exports[`amplify render tests collection should render collection with data binding if binding name is items 1`] = `
 "/* eslint-disable */
 import * as React from \\"react\\";
+import { User, UserPreferences } from \\"../models\\";
 import {
   EscapeHatchProps,
   createDataStorePredicate,
   getOverrideProps,
   useDataStoreBinding,
 } from \\"@aws-amplify/ui-react/internal\\";
-import { User, UserPreferences } from \\"../models\\";
 import {
   Button,
   Collection,
@@ -1058,6 +1091,128 @@ export default function ListingCardCollection(
 "
 `;
 
+exports[`amplify render tests collection should render if model name collides with component types 1`] = `
+"/* eslint-disable */
+import * as React from \\"react\\";
+import {
+  Flex as FlexModel,
+  FlexModel as FlexModelModel,
+  Button as ButtonModel,
+} from \\"../models\\";
+import {
+  EscapeHatchProps,
+  createDataStorePredicate,
+  getOverrideProps,
+  useDataStoreBinding,
+} from \\"@aws-amplify/ui-react/internal\\";
+import { SortDirection, SortPredicate } from \\"@aws-amplify/datastore\\";
+import {
+  Button,
+  Collection,
+  CollectionProps,
+  Flex,
+} from \\"@aws-amplify/ui-react\\";
+import { MyFlexProps } from \\"./MyFlex\\";
+
+export type CollectionWithModelNameCollisionsProps = React.PropsWithChildren<
+  Partial<CollectionProps<any>> & {
+    backgroundColor?: String;
+    buttonColor?: FlexModel;
+    buttonShape?: FlexModelModel;
+    items?: any[];
+    overrideItems?: (collectionItem: {
+      item: any;
+      index: number;
+    }) => MyFlexProps;
+  } & {
+    overrides?: EscapeHatchProps | undefined | null;
+  }
+>;
+export default function CollectionWithModelNameCollisions(
+  props: CollectionWithModelNameCollisionsProps
+): React.ReactElement {
+  const {
+    backgroundColor,
+    buttonColor: buttonColorProp,
+    buttonShape: buttonShapeProp,
+    items,
+    overrideItems,
+    overrides,
+    ...rest
+  } = props;
+  const buttonModelFilterObj = {
+    and: [
+      { field: \\"age\\", operand: \\"10\\", operator: \\"gt\\" },
+      { field: \\"lastName\\", operand: \\"L\\", operator: \\"beginsWith\\" },
+    ],
+  };
+  const buttonModelFilter =
+    createDataStorePredicate<ButtonModel>(buttonModelFilterObj);
+  const buttonModelPagination = {
+    sort: (s: SortPredicate<ButtonModel>) =>
+      s.lastName(SortDirection.ASCENDING),
+  };
+  const buttonModelDataStore = useDataStoreBinding({
+    type: \\"collection\\",
+    model: ButtonModel,
+    criteria: buttonModelFilter,
+    pagination: buttonModelPagination,
+  }).items;
+  const buttonModel = items !== undefined ? items : buttonModelDataStore;
+  const buttonColorFilterObj = {
+    field: \\"userID\\",
+    operand: \\"user@email.com\\",
+    operator: \\"eq\\",
+  };
+  const buttonColorFilter =
+    createDataStorePredicate<FlexModel>(buttonColorFilterObj);
+  const buttonColorDataStore = useDataStoreBinding({
+    type: \\"collection\\",
+    model: FlexModel,
+    criteria: buttonColorFilter,
+  }).items[0];
+  const buttonColor =
+    buttonColorProp !== undefined ? buttonColorProp : buttonColorDataStore;
+  const buttonShapeFilterObj = {
+    field: \\"userID\\",
+    operand: \\"user@email.com\\",
+    operator: \\"eq\\",
+  };
+  const buttonShapeFilter =
+    createDataStorePredicate<FlexModelModel>(buttonShapeFilterObj);
+  const buttonShapeDataStore = useDataStoreBinding({
+    type: \\"collection\\",
+    model: FlexModelModel,
+    criteria: buttonShapeFilter,
+  }).items[0];
+  const buttonShape =
+    buttonShapeProp !== undefined ? buttonShapeProp : buttonShapeDataStore;
+  return (
+    /* @ts-ignore: TS2322 */
+    <Collection
+      type=\\"list\\"
+      items={buttonModel || []}
+      {...rest}
+      {...getOverrideProps(overrides, \\"CollectionWithModelNameCollisions\\")}
+    >
+      {(item, index) => (
+        <Flex
+          key={item.id}
+          {...(overrideItems && overrideItems({ item, index }))}
+        >
+          <Button
+            backgroundColor={buttonColor?.favoriteColor}
+            children={item.lastName}
+            {...(overrideItems && overrideItems({ item, index }))}
+          ></Button>
+        </Flex>
+      )}
+    </Collection>
+  );
+}
+"
+`;
+
 exports[`amplify render tests collection should render nested query if model has a hasMany relationship 1`] = `
 "/* eslint-disable */
 import * as React from \\"react\\";
@@ -5981,6 +6136,7 @@ exports[`amplify render tests mutations supports all initial value binding types
 Object {
   "componentText": "/* eslint-disable */
 import * as React from \\"react\\";
+import { User } from \\"../models\\";
 import {
   EscapeHatchProps,
   createDataStorePredicate,
@@ -5989,7 +6145,6 @@ import {
   useDataStoreBinding,
   useStateMutationAction,
 } from \\"@aws-amplify/ui-react/internal\\";
-import { User } from \\"../models\\";
 import { useEffect } from \\"react\\";
 import {
   Button,
@@ -6283,12 +6438,12 @@ exports[`amplify render tests mutations supports invalid statement names for mut
 Object {
   "componentText": "/* eslint-disable */
 import * as React from \\"react\\";
+import { Listing } from \\"../models\\";
 import {
   EscapeHatchProps,
   getOverrideProps,
   useStateMutationAction,
 } from \\"@aws-amplify/ui-react/internal\\";
-import { Listing } from \\"../models\\";
 import { Flex, FlexProps, Image, Text } from \\"@aws-amplify/ui-react\\";
 
 export type CardAProps = React.PropsWithChildren<

packages/codegen-ui-react/lib/__tests__/imports/import-collection.test.ts

@@ -13,7 +13,7 @@
   See the License for the specific language governing permissions and
   limitations under the License.
  */
-import { ImportCollection } from '../../imports';
+import { ImportCollection, ImportSource } from '../../imports';
 import { assertASTMatchesSnapshot } from '../__utils__';
 
 function assertImportCollectionMatchesSnapshot(importCollection: ImportCollection) {
@@ -69,6 +69,16 @@ describe('ImportCollection', () => {
       importCollection.addImport('@aws-amplify/ui-react', 'getOverrideProps');
       assertImportCollectionMatchesSnapshot(importCollection);
     });
+    test('model imports colliding with exisiting imports', () => {
+      const importCollection = new ImportCollection({
+        componentNameToTypeMap: { TextInput: 'TextField' },
+        hasAuthBindings: false,
+        requiredDataModels: [],
+        stateReferences: [],
+      });
+      importCollection.addImport(ImportSource.LOCAL_MODELS, 'TextField');
+      expect(importCollection.getMappedAlias(ImportSource.LOCAL_MODELS, 'TextField')).toEqual('TextFieldModel');
+    });
   });
 
   test('mergeCollections', () => {

packages/codegen-ui-react/lib/__tests__/studio-ui-codegen-react.test.ts

@@ -134,6 +134,10 @@ describe('amplify render tests', () => {
       const { componentText } = generateWithAmplifyRenderer('authorCollectionComponent');
       expect(componentText).toMatchSnapshot();
     });
+    it('should render if model name collides with component types', () => {
+      const { componentText } = generateWithAmplifyRenderer('collectionWithModelNameCollisions');
+      expect(componentText).toMatchSnapshot();
+    });
   });
 
   describe('complex examples', () => {
@@ -594,6 +598,9 @@ describe('amplify render tests', () => {
       it('supports bindings with reserved keywords', () => {
         expect(generateWithAmplifyRenderer('bindings/data/dataBindingNamedClass').componentText).toMatchSnapshot();
       });
+      it('supports model with conflicting component type', () => {
+        expect(generateWithAmplifyRenderer('bindings/data/dataBindingNamedFlex').componentText).toMatchSnapshot();
+      });
     });
   });
 });