Refactor towards modular structure

src/shell/startup.ts

@@ -0,0 +1,62 @@
+import log from 'loglevel';
+import hash from '../core/hash';
+import AppState from './AppState';
+import { Env } from './interfaces';
+import appStateStore from './appStateStore';
+
+export type StartupAppData = {
+    appState: AppState,
+    startupCommands: string[]
+}
+
+function bootstrapAppData() : StartupAppData {
+    const env = window.location.host === "bitwisecmd.com" ? 'prod' : 'stage';
+
+    setupLogger(env);
+
+    const appState = createAppState(env);
+    const startupCommands = getStartupCommands(appState);
+
+    return {
+        appState,
+        startupCommands
+    }
+}
+
+
+function createAppState(env:string) {
+    var stateData = appStateStore.getPersistedData();
+    const appState = new AppState(stateData, env);
+    appStateStore.watch(appState);
+    log.debug("appState initialized", appState);
+    return appState;
+}
+
+function getStartupCommands(appState : AppState) : string[] {
+    var hashArgs = hash.getArgs(window.location.hash);
+
+    var startupCommands = ['help', '127.0.0.1 192.168.0.0/8', '1|2&6','4 0b1000000 0x80'];
+
+    if(appState.wasOldVersion) {
+        startupCommands = ["whatsnew"];
+    }
+
+    if(hashArgs.length > 0) {
+        startupCommands = hashArgs;
+    }
+
+    log.debug('Executing startup commands', startupCommands);
+
+    return startupCommands;
+}
+
+function setupLogger(env: Env) {
+    if(env != 'prod'){
+        log.setLevel("debug");
+        log.debug(`Log level is set to debug. Env: ${env}`)
+    } else {
+        log.setLevel("warn");
+    }
+}
+
+export default bootstrapAppData;