Add manifest.json, icons and install button, flatten client/src

client/js/middleware/command.js

@@ -0,0 +1,47 @@
+import { addMessages, inform, print } from 'state/messages';
+import { isChannel } from 'utils';
+
+export const beforeHandler = '_before';
+export const notFoundHandler = 'commandNotFound';
+
+function createContext({ dispatch, getState }, { server, channel }) {
+  return { dispatch, getState, server, channel, isChannel: isChannel(channel) };
+}
+
+// TODO: Pull this out as convenience action
+function process({ dispatch, server, channel }, result) {
+  if (typeof result === 'string') {
+    dispatch(inform(result, server, channel));
+  } else if (Array.isArray(result)) {
+    if (typeof result[0] === 'string') {
+      dispatch(inform(result, server, channel));
+    } else if (typeof result[0] === 'object') {
+      dispatch(addMessages(result, server, channel));
+    }
+  } else if (typeof result === 'object' && result) {
+    dispatch(print(result.content, server, channel, result.type));
+  }
+}
+
+export default function createCommandMiddleware(type, handlers) {
+  return store => next => action => {
+    if (action.type === type) {
+      const words = action.command.slice(1).split(' ');
+      const command = words[0];
+      const params = words.slice(1);
+
+      if (command in handlers) {
+        const ctx = createContext(store, action);
+        if (beforeHandler in handlers) {
+          process(ctx, handlers[beforeHandler](ctx, command, ...params));
+        }
+        process(ctx, handlers[command](ctx, ...params));
+      } else if (notFoundHandler in handlers) {
+        const ctx = createContext(store, action);
+        process(ctx, handlers[notFoundHandler](ctx, command, ...params));
+      }
+    }
+
+    return next(action);
+  };
+}