Chore: Migrate REST API - searchMessages to Typescript (#3874)

app/definitions/IMessage.ts

@@ -98,6 +98,7 @@ export interface IMessageFromServer {
 		_id: string;
 		username: string;
 	};
+	score?: number;
 }
 
 export interface ILoadMoreMessage {

app/definitions/rest/v1/chat.ts

@@ -60,4 +60,9 @@ export type ChatEndpoints = {
 	'chat.ignoreUser': {
 		GET: (params: { rid: string; userId: string; ignore: boolean }) => {};
 	};
+	'chat.search': {
+		GET: (params: { roomId: IServerRoom['_id']; searchText: string; count: number; offset: number }) => {
+			messages: IMessageFromServer[];
+		};
+	};
 };

app/lib/rocketchat/services/restApi.ts

@@ -624,10 +624,8 @@ export const getReadReceipts = (messageId: string): any =>
 		messageId
 	});
 
-export const searchMessages = (roomId: string, searchText: string, count: number, offset: number): any =>
+export const searchMessages = (roomId: string, searchText: string, count: number, offset: number) =>
 	// RC 0.60.0
-	// TODO: missing definitions from server
-	// @ts-ignore
 	sdk.get('chat.search', {
 		roomId,
 		searchText,

app/views/SearchMessagesView/index.tsx

@@ -157,11 +157,13 @@ class SearchMessagesView extends React.Component<ISearchMessagesViewProps, ISear
 		if (result.success) {
 			return result.messages;
 		}
-	};
 
+		return [];
+	};
 	getMessages = async (searchText: string, debounced?: boolean) => {
 		try {
 			const messages = await this.searchMessages(searchText);
+			// @ts-ignore TODO: find a way to deal with the difference between IMessageFromServer and TMessageModel expected by state
 			this.setState(prevState => ({
 				messages: debounced ? messages : [...prevState.messages, ...messages],
 				loading: false