Merge branch 'searchFixTakeTwo'

client/components/Windows/SearchResults.vue

@@ -33,18 +33,19 @@
 							<button
 								ref="loadMoreButton"
 								:disabled="
-									store.state.messageSearchInProgress || !store.state.isConnected
+									!!store.state.messageSearchPendingQuery ||
+									!store.state.isConnected
 								"
 								class="btn"
 								@click="onShowMoreClick"
 							>
-								<span v-if="store.state.messageSearchInProgress">Loading…</span>
+								<span v-if="store.state.messageSearchPendingQuery">Loading…</span>
 								<span v-else>Show older messages</span>
 							</button>
 						</div>
 
 						<div
-							v-if="store.state.messageSearchInProgress && !offset"
+							v-if="store.state.messageSearchPendingQuery && !offset"
 							class="search-status"
 						>
 							Searching…
@@ -105,6 +106,7 @@ import type {ClientMessage} from "../../js/types";
 import {useStore} from "../../js/store";
 import {useRoute, useRouter} from "vue-router";
 import {switchToChannel} from "../../js/router";
+import {SearchQuery} from "../../../server/plugins/messageStorage/types";
 
 export default defineComponent({
 	name: "SearchResults",
@@ -187,37 +189,44 @@ export default defineComponent({
 
 		const clearSearchState = () => {
 			offset.value = 0;
-			store.commit("messageSearchInProgress", false);
 			store.commit("messageSearchResults", null);
+			store.commit("messageSearchPendingQuery", null);
 		};
 
 		const doSearch = () => {
+			if (!network.value || !channel.value) {
+				return;
+			}
+
 			clearSearchState(); // this is a new search, so we need to clear anything before that
-			socket.emit("search", {
-				networkUuid: network.value?.uuid,
-				channelName: channel.value?.name,
+			const query: SearchQuery = {
+				networkUuid: network.value.uuid,
+				channelName: channel.value.name,
 				searchTerm: String(route.query.q || ""),
 				offset: offset.value,
-			});
+			};
+			store.commit("messageSearchPendingQuery", query);
+			socket.emit("search", query);
 		};
 
 		const onShowMoreClick = () => {
-			if (!chat.value) {
+			if (!chat.value || !network.value || !channel.value) {
 				return;
 			}
 
 			offset.value += 100;
-			store.commit("messageSearchInProgress", true);
 
 			oldScrollTop.value = chat.value.scrollTop;
 			oldChatHeight.value = chat.value.scrollHeight;
 
-			socket.emit("search", {
-				networkUuid: network.value?.uuid,
-				channelName: channel.value?.name,
+			const query: SearchQuery = {
+				networkUuid: network.value.uuid,
+				channelName: channel.value.name,
 				searchTerm: String(route.query.q || ""),
 				offset: offset.value,
-			});
+			};
+			store.commit("messageSearchPendingQuery", query);
+			socket.emit("search", query);
 		};
 
 		const jumpToBottom = async () => {

client/js/socket-events/search.ts

@@ -2,12 +2,27 @@ import socket from "../socket";
 import {store} from "../store";
 
 socket.on("search:results", (response) => {
-	store.commit("messageSearchInProgress", false);
+	const pendingQuery = store.state.messageSearchPendingQuery;
+
+	if (
+		!pendingQuery ||
+		pendingQuery.channelName !== response.channelName ||
+		pendingQuery.networkUuid !== response.networkUuid ||
+		pendingQuery.offset !== response.offset ||
+		pendingQuery.searchTerm !== response.searchTerm
+	) {
+		// This is a response from a search that we are not interested in.
+		// The user may have entered a different search while one was still in flight.
+		// We can simply drop it on the floor.
+		return;
+	}
+
+	store.commit("messageSearchPendingQuery", null);
 
 	if (store.state.messageSearchResults) {
 		store.commit("addMessageSearchResults", response);
 		return;
 	}
 
-	store.commit("messageSearchResults", response);
+	store.commit("messageSearchResults", {results: response.results});
 });

client/js/store.ts

@@ -15,6 +15,7 @@ import type {
 import type {InjectionKey} from "vue";
 
 import {SettingsState} from "./settings";
+import {SearchQuery} from "../../server/plugins/messageStorage/types";
 
 const appName = document.title;
 
@@ -85,7 +86,7 @@ export type State = {
 	messageSearchResults: {
 		results: ClientMessage[];
 	} | null;
-	messageSearchInProgress: boolean;
+	messageSearchPendingQuery: SearchQuery | null;
 	searchEnabled: boolean;
 };
 
@@ -111,7 +112,7 @@ const state = () =>
 		versionDataExpired: false,
 		serverHasSettings: false,
 		messageSearchResults: null,
-		messageSearchInProgress: false,
+		messageSearchPendingQuery: null,
 		searchEnabled: false,
 	} as State);
 
@@ -260,7 +261,7 @@ type Mutations = {
 	versionStatus(state: State, payload: State["versionStatus"]): void;
 	versionDataExpired(state: State, payload: State["versionDataExpired"]): void;
 	serverHasSettings(state: State, value: State["serverHasSettings"]): void;
-	messageSearchInProgress(state: State, value: State["messageSearchInProgress"]): void;
+	messageSearchPendingQuery(state: State, value: State["messageSearchPendingQuery"]): void;
 	messageSearchResults(state: State, value: State["messageSearchResults"]): void;
 	addMessageSearchResults(state: State, value: NonNullable<State["messageSearchResults"]>): void;
 };
@@ -338,8 +339,8 @@ const mutations: Mutations = {
 	serverHasSettings(state, value) {
 		state.serverHasSettings = value;
 	},
-	messageSearchInProgress(state, value) {
-		state.messageSearchInProgress = value;
+	messageSearchPendingQuery(state, value) {
+		state.messageSearchPendingQuery = value;
 	},
 	messageSearchResults(state, value) {
 		state.messageSearchResults = value;

server/client.ts

@@ -17,7 +17,7 @@ import SqliteMessageStorage from "./plugins/messageStorage/sqlite";
 import TextFileMessageStorage from "./plugins/messageStorage/text";
 import Network, {IgnoreListItem, NetworkWithIrcFramework} from "./models/network";
 import ClientManager from "./clientManager";
-import {MessageStorage, SearchQuery} from "./plugins/messageStorage/types";
+import {MessageStorage, SearchQuery, SearchResponse} from "./plugins/messageStorage/types";
 
 type OrderItem = Chan["id"] | Network["uuid"];
 type Order = OrderItem[];
@@ -618,15 +618,12 @@ class Client {
 		}
 	}
 
-	search(query: SearchQuery) {
+	async search(query: SearchQuery): Promise<SearchResponse> {
 		if (!this.messageProvider?.isEnabled) {
-			return Promise.resolve({
+			return {
+				...query,
 				results: [],
-				target: "",
-				networkUuid: "",
-				offset: 0,
-				searchTerm: query?.searchTerm,
-			});
+			};
 		}
 
 		return this.messageProvider.search(query);

server/plugins/messageStorage/sqlite.ts

@@ -259,15 +259,10 @@ class SqliteMessageStorage implements ISqliteMessageStorage {
 		params.push(query.offset);
 
 		const rows = await this.serialize_fetchall(select, ...params);
-		const response: SearchResponse = {
-			searchTerm: query.searchTerm,
-			target: query.channelName,
-			networkUuid: query.networkUuid,
-			offset: query.offset,
+		return {
+			...query,
 			results: parseSearchRowsToMessages(query.offset, rows).reverse(),
 		};
-
-		return response;
 	}
 
 	canProvideMessages() {

server/plugins/messageStorage/types.d.ts

@@ -29,11 +29,8 @@ export type SearchQuery = {
 	offset: number;
 };
 
-export type SearchResponse =
-	| Omit<SearchQuery, "channelName" | "offset"> & {
+export type SearchResponse = SearchQuery & {
 	results: Message[];
-			target: string;
-			offset: number;
 };
 
 type SearchFunction = (query: SearchQuery) => Promise<SearchResponse>;

server/server.ts

@@ -760,10 +760,9 @@ function initializeClient(
 		});
 
 		socket.on("search", async (query) => {
-			await client.search(query).then((results) => {
+			const results = await client.search(query);
 			socket.emit("search:results", results);
 		});
-		});
 
 		socket.on("mute:change", ({target, setMutedTo}) => {
 			const networkAndChan = client.find(target);

server/types/socket-events.d.ts

@@ -107,7 +107,7 @@ interface ServerToClientEvents {
 		token: string;
 	}) => void;
 
-	"search:results": (response: {results: ClientMessage[]}) => void;
+	"search:results": (response: SearchResponse) => void;
 
 	quit: (args: {network: string}) => void;