refactor: blocks plugins (#1956)

packages/web/src/javascripts/Components/ApplicationView/ApplicationProvider.tsx

@@ -0,0 +1,36 @@
+import { ReactNode, createContext, useContext, memo } from 'react'
+
+import { observer } from 'mobx-react-lite'
+import { WebApplication } from '@/Application/Application'
+
+const ApplicationContext = createContext<WebApplication | undefined>(undefined)
+
+export const useApplication = () => {
+  const value = useContext(ApplicationContext)
+
+  if (!value) {
+    throw new Error('Component must be a child of <ApplicationProvider />')
+  }
+
+  return value
+}
+
+type ChildrenProps = {
+  children: ReactNode
+}
+
+type ProviderProps = {
+  application: WebApplication
+} & ChildrenProps
+
+const MemoizedChildren = memo(({ children }: ChildrenProps) => <>{children}</>)
+
+const ApplicationProvider = ({ application, children }: ProviderProps) => {
+  return (
+    <ApplicationContext.Provider value={application}>
+      <MemoizedChildren children={children} />
+    </ApplicationContext.Provider>
+  )
+}
+
+export default observer(ApplicationProvider)