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[Proposal] Make able to write React in Typescript (#16210)

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Co-authored-by: berlysia <berlysia@gmail.com>
Co-authored-by: fusagiko / takayamaki <takayamaki@users.noreply.github.com>
This commit is contained in:
fusagiko / takayamaki
2023-04-03 10:31:39 +09:00
committed by GitHub
parent 2f7c3cb628
commit 4520e6473a
26 changed files with 1099 additions and 211 deletions
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34
app/javascript/mastodon/stream.js
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@ -59,6 +59,7 @@ const subscribe = ({ channelName, params, onConnect }) => {
subscriptionCounters[key] = subscriptionCounters[key] || 0;
if (subscriptionCounters[key] === 0) {
// @ts-expect-error
sharedConnection.send(JSON.stringify({ type: 'subscribe', stream: channelName, ...params }));
}
@ -74,7 +75,9 @@ const unsubscribe = ({ channelName, params, onDisconnect }) => {
subscriptionCounters[key] = subscriptionCounters[key] || 1;
// @ts-expect-error
if (subscriptionCounters[key] === 1 && sharedConnection.readyState === WebSocketClient.OPEN) {
// @ts-expect-error
sharedConnection.send(JSON.stringify({ type: 'unsubscribe', stream: channelName, ...params }));
}
@ -83,11 +86,12 @@ const unsubscribe = ({ channelName, params, onDisconnect }) => {
};
const sharedCallbacks = {
connected () {
connected() {
subscriptions.forEach(subscription => subscribe(subscription));
},
received (data) {
// @ts-expect-error
received(data) {
const { stream } = data;
subscriptions.filter(({ channelName, params }) => {
@ -111,11 +115,11 @@ const sharedCallbacks = {
});
},
disconnected () {
disconnected() {
subscriptions.forEach(subscription => unsubscribe(subscription));
},
reconnected () {
reconnected() {
},
};
@ -138,6 +142,7 @@ const channelNameWithInlineParams = (channelName, params) => {
* @param {function(Function, Function): { onConnect: (function(): void), onReceive: (function(StreamEvent): void), onDisconnect: (function(): void) }} callbacks
* @return {function(): void}
*/
// @ts-expect-error
export const connectStream = (channelName, params, callbacks) => (dispatch, getState) => {
const streamingAPIBaseURL = getState().getIn(['meta', 'streaming_api_base_url']);
const accessToken = getState().getIn(['meta', 'access_token']);
@ -147,19 +152,19 @@ export const connectStream = (channelName, params, callbacks) => (dispatch, getS
// to using individual connections for each channel
if (!streamingAPIBaseURL.startsWith('ws')) {
const connection = createConnection(streamingAPIBaseURL, accessToken, channelNameWithInlineParams(channelName, params), {
connected () {
connected() {
onConnect();
},
received (data) {
received(data) {
onReceive(data);
},
disconnected () {
disconnected() {
onDisconnect();
},
reconnected () {
reconnected() {
onConnect();
},
});
@ -227,14 +232,19 @@ const handleEventSourceMessage = (e, received) => {
const createConnection = (streamingAPIBaseURL, accessToken, channelName, { connected, received, disconnected, reconnected }) => {
const params = channelName.split('&');
// @ts-expect-error
channelName = params.shift();
if (streamingAPIBaseURL.startsWith('ws')) {
// @ts-expect-error
const ws = new WebSocketClient(`${streamingAPIBaseURL}/api/v1/streaming/?${params.join('&')}`, accessToken);
ws.onopen = connected;
ws.onmessage = e => received(JSON.parse(e.data));
ws.onclose = disconnected;
// @ts-expect-error
ws.onopen = connected;
ws.onmessage = e => received(JSON.parse(e.data));
// @ts-expect-error
ws.onclose = disconnected;
// @ts-expect-error
ws.onreconnect = reconnected;
return ws;
@ -256,7 +266,7 @@ const createConnection = (streamingAPIBaseURL, accessToken, channelName, { conne
};
KNOWN_EVENT_TYPES.forEach(type => {
es.addEventListener(type, e => handleEventSourceMessage(/** @type {MessageEvent} */ (e), received));
es.addEventListener(type, e => handleEventSourceMessage(/** @type {MessageEvent} */(e), received));
});
es.onerror = /** @type {function(): void} */ (disconnected);