Impact Analysis

src/components/BuildButton.tsx

@@ -0,0 +1,16 @@
+import React from 'react';
+import { Button } from '@material-ui/core';
+import runBuild from '../containers/runBuild';
+
+const BuildButton: React.FunctionComponent = () => {
+    const handleClick = async (e: React.MouseEvent) => {
+        e.preventDefault();
+        await runBuild("https://github.com/photonstorm/phaser.git", "C:\\Users\\15034\\Desktop\\localPhaser", "C:\\Users\\15034\\Desktop\\phaser2");
+    };
+
+    return (
+        <Button id='newcard-button' variant='contained' color='primary' onClick={(e) => { handleClick(e) }}>Run Build...</Button>
+    );
+};
+
+export default BuildButton;

src/components/CanvasComponent.tsx

@@ -18,6 +18,7 @@ import { loadStack } from '../containers/handlers';
 import ErrorDialog from './ErrorDialog';
 import VersionStatusButton from './RepoBranchList';
 import MergePickerButton from './MergePickerDialog';
+import BuildButton from './BuildButton';
 
 const CanvasComponent: React.FunctionComponent<Canvas> = props => {
   const cards = useSelector((state: RootState) => state.cards);
@@ -85,6 +86,7 @@ const CanvasComponent: React.FunctionComponent<Canvas> = props => {
 
   return (
     <div className='canvas' ref={drop}>
+      <BuildButton />
       <NewCardButton />
       <FilePickerButton />
       <BrowserButton />

src/containers/runBuild.ts

@@ -0,0 +1,86 @@
+import { exec } from 'child_process';
+import { clone, statusMatrix, commit } from 'isomorphic-git';
+import * as fs from 'fs-extra';
+import * as http from 'isomorphic-git/http/node';
+import { join } from 'path';
+
+import { getRepoRoot } from '../containers/git';
+
+// Helper function that copies a file and moves it to a new directory
+const copyFile = (src: string, filePath: string, dest: string) => {
+    const sPath = join(src, filePath);
+    const dPath = join(dest, filePath);
+    fs.copyFile(sPath, dPath);
+}
+
+const runBuild = async (remoteRepoURL: string, localRepo: fs.PathLike, copiedRepo: fs.PathLike): Promise<void> => {
+    // Clone the remote repo to .syn directory within the copied repo's root dir
+    const copiedRepoRoot = `${await getRepoRoot(copiedRepo)}\\.syn`;
+    await clone({
+        fs,
+        http,
+        dir: copiedRepoRoot,
+        corsProxy: 'https://cors.isomorphic-git.org',
+        url: remoteRepoURL,
+        singleBranch: true,
+        depth: 1,
+    });
+    console.log("\nFinished cloning!\n");
+
+    // Get the staged files in the local repo
+    const FILE = 0, WORKDIR = 2, STAGE = 3
+
+    const stagedFiles = (await statusMatrix({ fs, dir: localRepo.toString() }))
+        .filter(row => row[WORKDIR] === 2 && row[STAGE] === 2)
+        .map(row => row[FILE]);
+    console.log(`\nStaged files: ${stagedFiles}\n`);
+
+    // Copy the local staged files to the cloned repo
+    stagedFiles.map((file) => {
+        copyFile(localRepo.toString(), file, copiedRepoRoot);
+    });
+
+    // Create a commit with these staged changes
+    const com = await commit({
+        fs,
+        dir: copiedRepoRoot,
+        author: {
+            name: 'Mr. Test',
+            email: 'mrtest@example.com',
+        },
+        message: `Made changes to files ${stagedFiles}`,
+    });
+    console.log(`\nCommit: ${com}\n`);
+
+    // Run npm install
+    const install = exec('npm install', { cwd: copiedRepoRoot }, (error, stdout, stderr) => {
+        if (error) {
+            console.log(`\n(install) Error stack:\n${error.stack}\n`);
+            console.log(`\n(install) Error code: ${error.code}\n`);
+            console.log(`\n(install) Signal received: ${error.signal}\n`);
+        }
+        console.log(`\n(install) Child Process STDOUT: ${stdout}\n`);
+        console.log(`\n(install) Child Process STDERR: ${stderr}\n`);
+    });
+
+    // Run the build
+    install.on('exit', (code) => {
+        console.log(`\n(run-script build) Child process exited with exit code: ${code}\n`);
+
+        const portfolio = exec('npm run-script build', { cwd: copiedRepoRoot }, (error, stdout, stderr) => {
+            if (error) {
+                console.log(`\n(run-script build) Error stack:\n${error.stack}\n`);
+                console.log(`\n(run-script build) Error code: ${error.code}\n`);
+                console.log(`\n(run-script build) Signal received: ${error.signal}\n`);
+            }
+            console.log(`\n(run-script build) Child Process STDOUT: ${stdout}\n`);
+            console.log(`\n(run-script build) Child Process STDERR: ${stderr}\n`);
+        });
+
+        portfolio.on('exit', (code) => {
+            console.log(`\n(run-script build) Child process exited with exit code: ${code}\n`);
+        });
+    });
+}
+
+export default runBuild;