treehouse
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mastodon
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Remove obsolete IndexedDB operations from web UI (#14730) 

Storing objects in IndexedDB was disabled in #7932, but we were
still trying to read objects from it before making an API call
lolsob-rspec
Eugen Rochko 2020-09-04 20:22:40 +02:00 committed by GitHub
parent 89fd56627c
commit 2f5a6c4a4f
2 changed files with 5 additions and 96 deletions
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37
app/javascript/mastodon/actions/accounts.js
View File

@ -1,6 +1,5 @@
import api, { getLinks } from '../api';
import openDB from '../storage/db';
import { importAccount, importFetchedAccount, importFetchedAccounts } from './importer';
import { importFetchedAccount, importFetchedAccounts } from './importer';
export const ACCOUNT_FETCH_REQUEST = 'ACCOUNT_FETCH_REQUEST';
export const ACCOUNT_FETCH_SUCCESS = 'ACCOUNT_FETCH_SUCCESS';
@ -74,45 +73,13 @@ export const FOLLOW_REQUEST_REJECT_REQUEST = 'FOLLOW_REQUEST_REJECT_REQUEST';
export const FOLLOW_REQUEST_REJECT_SUCCESS = 'FOLLOW_REQUEST_REJECT_SUCCESS';
export const FOLLOW_REQUEST_REJECT_FAIL = 'FOLLOW_REQUEST_REJECT_FAIL';
function getFromDB(dispatch, getState, index, id) {
return new Promise((resolve, reject) => {
const request = index.get(id);
request.onerror = reject;
request.onsuccess = () => {
if (!request.result) {
reject();
return;
}
dispatch(importAccount(request.result));
resolve(request.result.moved && getFromDB(dispatch, getState, index, request.result.moved));
};
});
}
export function fetchAccount(id) {
return (dispatch, getState) => {
dispatch(fetchRelationships([id]));
if (getState().getIn(['accounts', id], null) !== null) {
return;
}
dispatch(fetchAccountRequest(id));
openDB().then(db => getFromDB(
dispatch,
getState,
db.transaction('accounts', 'read').objectStore('accounts').index('id'),
id,
).then(() => db.close(), error => {
db.close();
throw error;
})).catch(() => api(getState).get(`/api/v1/accounts/${id}`).then(response => {
api(getState).get(`/api/v1/accounts/${id}`).then(response => {
dispatch(importFetchedAccount(response.data));
})).then(() => {
dispatch(fetchAccountSuccess());
}).catch(error => {
dispatch(fetchAccountFail(id, error));

64
app/javascript/mastodon/actions/statuses.js
View File

@ -1,9 +1,7 @@
import api from '../api';
import openDB from '../storage/db';
import { evictStatus } from '../storage/modifier';
import { deleteFromTimelines } from './timelines';
import { importFetchedStatus, importFetchedStatuses, importAccount, importStatus, importFetchedAccount } from './importer';
import { importFetchedStatus, importFetchedStatuses, importFetchedAccount } from './importer';
import { ensureComposeIsVisible } from './compose';
export const STATUS_FETCH_REQUEST = 'STATUS_FETCH_REQUEST';
@ -40,48 +38,6 @@ export function fetchStatusRequest(id, skipLoading) {
};
};
function getFromDB(dispatch, getState, accountIndex, index, id) {
return new Promise((resolve, reject) => {
const request = index.get(id);
request.onerror = reject;
request.onsuccess = () => {
const promises = [];
if (!request.result) {
reject();
return;
}
dispatch(importStatus(request.result));
if (getState().getIn(['accounts', request.result.account], null) === null) {
promises.push(new Promise((accountResolve, accountReject) => {
const accountRequest = accountIndex.get(request.result.account);
accountRequest.onerror = accountReject;
accountRequest.onsuccess = () => {
if (!request.result) {
accountReject();
return;
}
dispatch(importAccount(accountRequest.result));
accountResolve();
};
}));
}
if (request.result.reblog && getState().getIn(['statuses', request.result.reblog], null) === null) {
promises.push(getFromDB(dispatch, getState, accountIndex, index, request.result.reblog));
}
resolve(Promise.all(promises));
};
});
}
export function fetchStatus(id) {
return (dispatch, getState) => {
const skipLoading = getState().getIn(['statuses', id], null) !== null;
@ -94,23 +50,10 @@ export function fetchStatus(id) {
dispatch(fetchStatusRequest(id, skipLoading));
openDB().then(db => {
const transaction = db.transaction(['accounts', 'statuses'], 'read');
const accountIndex = transaction.objectStore('accounts').index('id');
const index = transaction.objectStore('statuses').index('id');
return getFromDB(dispatch, getState, accountIndex, index, id).then(() => {
db.close();
}, error => {
db.close();
throw error;
});
}).then(() => {
dispatch(fetchStatusSuccess(skipLoading));
}, () => api(getState).get(`/api/v1/statuses/${id}`).then(response => {
api(getState).get(`/api/v1/statuses/${id}`).then(response => {
dispatch(importFetchedStatus(response.data));
dispatch(fetchStatusSuccess(skipLoading));
})).catch(error => {
}).catch(error => {
dispatch(fetchStatusFail(id, error, skipLoading));
});
};
@ -152,7 +95,6 @@ export function deleteStatus(id, routerHistory, withRedraft = false) {
dispatch(deleteStatusRequest(id));
api(getState).delete(`/api/v1/statuses/${id}`).then(response => {
evictStatus(id);
dispatch(deleteStatusSuccess(id));
dispatch(deleteFromTimelines(id));
dispatch(importFetchedAccount(response.data.account));