feat: extract platforms

packages/webpack5/src/platforms/android.ts

@@ -0,0 +1,11 @@
+import { INativeScriptPlatform } from '.';
+
+function getDistPath() {
+	return `platforms/android/app/src/main/assets/app`;
+}
+
+const AndroidPlatform: INativeScriptPlatform = {
+	getDistPath,
+}
+
+export default AndroidPlatform;

packages/webpack5/src/platforms/index.ts

@@ -0,0 +1,47 @@
+import { error } from "../helpers/log";
+import { env, Platform } from "../";
+
+import AndroidPlatform from "./android";
+import iOSPlatform from "./ios";
+
+export interface INativeScriptPlatform {
+	getEntryPath?(): string;
+	getDistPath?(): string
+}
+
+const platforms = {
+	android: AndroidPlatform,
+	ios: iOSPlatform,
+}
+
+export function addPlatform(name: string, platform: INativeScriptPlatform) {
+	console.log('adding platform', name, platform)
+	platforms[name] = platform;
+}
+
+export function getPlatform(): INativeScriptPlatform {
+	return platforms[getPlatformName()]
+}
+
+export function getPlatformName(): Platform {
+	if (env?.android) {
+		return 'android';
+	}
+
+	if (env?.ios) {
+		return 'ios';
+	}
+
+	// support custom platforms
+	if(env?.platform) {
+		return env.platform;
+	}
+
+	throw error(`
+		You need to provide a target platform!
+
+		Available platforms: ${Object.keys(platforms).join(', ')}
+
+		Use --env=platform=<platform> or --env=android, --env=ios to specify the target platform.
+	`);
+}

packages/webpack5/src/platforms/ios.ts

@@ -0,0 +1,15 @@
+import { basename } from "path";
+
+import { getProjectRootPath } from "../helpers/project";
+import { INativeScriptPlatform } from '.';
+
+function getDistPath() {
+	const appName = basename(getProjectRootPath());
+	return `platforms/ios/${appName}/app`;
+}
+
+const iOSPlatform: INativeScriptPlatform = {
+	getDistPath,
+}
+
+export default iOSPlatform;