fix(build): write config object to output in build

packages/build/src/build.js

@@ -26,6 +26,7 @@ import buildPages from './build/buildPages';
 import buildRefs from './build/buildRefs';
 import cleanOutputDirectory from './build/cleanOutputDirectory';
 import testSchema from './build/testSchema';
+import writeConfig from './build/writeConfig';
 import writeConnections from './build/writeConnections';
 import writeGlobal from './build/writeGlobal';
 import writeMenus from './build/writeMenus';
@@ -57,6 +58,7 @@ async function build(options) {
     await writeConnections({ components, context });
     await writeRequests({ components, context });
     await writePages({ components, context });
+    await writeConfig({ components, context });
     await writeGlobal({ components, context });
     await writeMenus({ components, context });
   } catch (error) {

packages/build/src/build/testSchema.test.js

@@ -93,7 +93,6 @@ data:
 
 test('multiple schema errors', async () => {
   const components = {
-    config: 'config',
     pages: [
       {
         blocks: [

packages/build/src/build/writeConfig.js

@@ -0,0 +1,32 @@
+/*
+  Copyright 2020 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import { type } from '@lowdefy/helpers';
+
+async function writeConfig({ components, context }) {
+  if (type.isNone(components.config)) {
+    components.config = {};
+  }
+  if (!type.isObject(components.config)) {
+    throw new Error('Config is not an object.');
+  }
+  await context.artifactSetter.set({
+    filePath: 'config.json',
+    content: JSON.stringify(components.config, null, 2),
+  });
+}
+
+export default writeConfig;

packages/build/src/build/writeConfig.test.js

@@ -0,0 +1,84 @@
+/*
+  Copyright 2020 Lowdefy, Inc
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+*/
+
+import writeConfig from './writeConfig';
+import testContext from '../test/testContext';
+
+const mockSet = jest.fn();
+
+const artifactSetter = {
+  set: mockSet,
+};
+
+const context = testContext({ artifactSetter });
+
+beforeEach(() => {
+  mockSet.mockReset();
+});
+
+test('writeConfig', async () => {
+  const components = {
+    config: {
+      key: 'value',
+    },
+  };
+  await writeConfig({ components, context });
+  expect(mockSet.mock.calls).toEqual([
+    [
+      {
+        filePath: 'config.json',
+        content: `{
+  "key": "value"
+}`,
+      },
+    ],
+  ]);
+});
+
+test('writeConfig empty config', async () => {
+  const components = {
+    config: {},
+  };
+  await writeConfig({ components, context });
+  expect(mockSet.mock.calls).toEqual([
+    [
+      {
+        filePath: 'config.json',
+        content: `{}`,
+      },
+    ],
+  ]);
+});
+
+test('writeConfig config undefined', async () => {
+  const components = {};
+  await writeConfig({ components, context });
+  expect(mockSet.mock.calls).toEqual([
+    [
+      {
+        filePath: 'config.json',
+        content: `{}`,
+      },
+    ],
+  ]);
+});
+
+test('writeConfig config not an object', async () => {
+  const components = {
+    config: 'config',
+  };
+  await expect(writeConfig({ components, context })).rejects.toThrow('Config is not an object.');
+});

packages/build/src/utils/appSchema.json

@@ -225,9 +225,15 @@
     }
   },
   "properties": {
+    "name": {
+      "type": "string"
+    },
     "version": {
       "type": "string"
     },
+    "config": {
+      "type": "object"
+    },
     "global": {
       "type": "object"
     },