total restructure: isolate functionality to core so web works

src/core/PluginManager.js

@@ -0,0 +1,56 @@
+import PluginRegistry from './PluginRegistry.js'
+import IpcAdapter from './IpcAdapter.js'
+
+let registry = null
+let activePluginId = null
+let adapter = null
+
+export default function createPluginManager(environment, plugins = []) {
+    registry = new PluginRegistry(environment)
+
+    for (const plugin of plugins) {
+        registry.register(plugin)
+    }
+
+    return {
+        listPlugins() {
+            return registry.list()
+        },
+
+        getPlugin(pluginId) {
+            return registry.get(pluginId)
+        },
+
+        getAdapter(pluginId, adapterConfig = {}) {
+            const plugin = registry.get(pluginId)
+
+            if (environment === 'electron') {
+                return new IpcAdapter()
+            }
+
+            if (!plugin) {
+                throw new Error(`Plugin not found: ${pluginId}`)
+            }
+
+            return plugin.createAdapter(adapterConfig)
+        },
+
+        setActivePlugin(pluginId, adapterConfig = {}) {
+            activePluginId = pluginId
+            adapter = this.getAdapter(pluginId, adapterConfig)
+            return adapter
+        },
+
+        getActiveAdapter() {
+            return adapter
+        },
+
+        getActivePluginId() {
+            return activePluginId
+        },
+
+        getEnvironment() {
+            return environment
+        },
+    }
+}