Add launcher catalog workflow and smoke tests

app/assets/js/distromanager.js

@@ -0,0 +1,74 @@
+const { DistributionAPI } = require('helios-core/common')
+
+const ConfigManager = require('./configmanager')
+
+const DEFAULT_REMOTE_DISTRO_URL = 'https://cdn.mysticred.space/launcher/distribution.json'
+
+let remoteDistroUrl = DEFAULT_REMOTE_DISTRO_URL
+let activeApi = createApi(remoteDistroUrl)
+
+function createApi(url) {
+    const api = new DistributionAPI(
+        ConfigManager.getLauncherDirectory(),
+        null,
+        null,
+        url,
+        false
+    )
+
+    return api
+}
+
+function replaceApi(url) {
+    const nextApi = createApi(url)
+
+    if(activeApi != null){
+        if(typeof activeApi.commonDir !== 'undefined'){
+            nextApi.commonDir = activeApi.commonDir
+        }
+        if(typeof activeApi.instanceDir !== 'undefined'){
+            nextApi.instanceDir = activeApi.instanceDir
+        }
+        if(typeof activeApi.isDevMode === 'function' && activeApi.isDevMode()){
+            nextApi.toggleDevMode(true)
+        }
+    }
+
+    activeApi = nextApi
+    remoteDistroUrl = url
+}
+
+exports.DEFAULT_REMOTE_DISTRO_URL = DEFAULT_REMOTE_DISTRO_URL
+
+exports.getRemoteDistributionUrl = function() {
+    return remoteDistroUrl
+}
+
+exports.setRemoteDistributionUrl = function(url) {
+    if(url != null && url.trim().length > 0 && url !== remoteDistroUrl){
+        replaceApi(url)
+    }
+    return remoteDistroUrl
+}
+
+exports.resetRemoteDistributionUrl = function() {
+    replaceApi(DEFAULT_REMOTE_DISTRO_URL)
+    return remoteDistroUrl
+}
+
+exports.DistroAPI = new Proxy({}, {
+    get(_target, prop) {
+        const value = activeApi[prop]
+        if(typeof value === 'function'){
+            return value.bind(activeApi)
+        }
+        return value
+    },
+    set(_target, prop, value) {
+        activeApi[prop] = value
+        return true
+    },
+    has(_target, prop) {
+        return prop in activeApi
+    }
+})