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authorDeterminant <[email protected]>2019-02-10 01:48:32 -0500
committerDeterminant <[email protected]>2019-02-10 01:48:32 -0500
commitbc097c38fa76563e7361b2193508a8ce13d73cae (patch)
tree9a73afaa5d83ba9d7c4564ebb8160064069575f0 /dist/gapi.js
parente5729baa785c3a85d02d8315817e3a57f7c5fcb9 (diff)
split chunks to reduce extension size
Diffstat (limited to 'dist/gapi.js')
-rw-r--r--dist/gapi.js182
1 files changed, 0 insertions, 182 deletions
diff --git a/dist/gapi.js b/dist/gapi.js
deleted file mode 100644
index f5ab73e..0000000
--- a/dist/gapi.js
+++ /dev/null
@@ -1,182 +0,0 @@
-/* global chrome */
-const gapi_base = 'https://www.googleapis.com/calendar/v3';
-
-const GApiError = {
- invalidSyncToken: 1,
- otherError: 2,
-};
-
-function to_params(dict) {
- return Object.entries(dict).map(([k, v]) => `${encodeURIComponent(k)}=${encodeURIComponent(v)}`).join('&');
-}
-
-function getAuthToken() {
- return new Promise(resolver =>
- chrome.identity.getAuthToken(
- {interactive: true}, token => resolver(token)));
-}
-
-function getCalendars(token) {
- return fetch(`${gapi_base}/users/me/calendarList?${to_params({access_token: token})}`,
- { method: 'GET', async: true })
- .then(response => response.json())
- .then(data => data.items);
-}
-
-function getColors(token) {
- return fetch(`${gapi_base}/colors?${to_params({access_token: token})}`,
- { method: 'GET', async: true })
- .then(response => response.json());
-}
-
-function getEvent(calId, eventId, token) {
- return fetch(`${gapi_base}/calendars/${calId}/events/${eventId}?${to_params({access_token: token})}`,
- { method: 'GET', async: true })
- .then(response => response.json());
-}
-
-function getEvents(calId, token, syncToken, resultsPerRequest=100) {
- let results = [];
- const singleFetch = (pageToken, syncToken) => fetch(`${gapi_base}/calendars/${calId}/events?${to_params({
- access_token: token,
- pageToken,
- syncToken,
- maxResults: resultsPerRequest
- })}`, { method: 'GET', async: true })
- .then(response => {
- if (response.status === 200)
- return response.json();
- else if (response.status == 410)
- throw GApiError.invalidSyncToken;
- else throw GApiError.otherErrors;
- })
- .then(data => {
- results.push(...data.items);
- if (data.nextPageToken) {
- return singleFetch(data.nextPageToken, '');
- } else {
- return ({
- nextSyncToken: data.nextSyncToken,
- results
- });
- }
- })
-
- return singleFetch('', syncToken);
-}
-
-class GCalendar {
- constructor(calId, name) {
- this.calId = calId;
- this.name = name;
- this.token = getAuthToken();
- this.syncToken = '';
- this.cache = {};
- }
-
- static dateToCacheKey(date) {
- return Math.floor(date / 8.64e7);
- }
-
- getSlot(k) {
- if (!this.cache[k])
- this.cache[k] = {};
- return this.cache[k];
- }
-
- static slotStartDate(k) { return new Date(k * 8.64e7); }
- static slotEndDate(k) { return new Date((k + 1) * 8.64e7); }
-
- addEvent(e) {
- let ks = GCalendar.dateToCacheKey(e.start);
- let ke = GCalendar.dateToCacheKey(new Date(e.end.getTime() - 1));
- if (ks === ke)
- this.getSlot(ks)[e.id] = {
- start: e.start,
- end: e.end,
- id: e.id,
- summary: e.summary};
- else
- {
- this.getSlot(ks)[e.id] = {
- start: e.start,
- end: GCalendar.slotEndDate(ks),
- id: e.id,
- summary: e.summary};
- this.getSlot(ke)[e.id] = {
- start: GCalendar.slotStartDate(ke),
- end: e.end,
- id: e.id,
- summary: e.summary};
- for (let k = ks + 1; k < ke; k++)
- this.getSlot(k)[e.id] = {
- start: GCalendar.slotStartDate(k),
- end: GCalendar.slotEndDate(k),
- id: e.id,
- summary: e.summary};
- }
- }
-
- removeEvent(e) {
- let ks = GCalendar.dateToCacheKey(e.start);
- let ke = GCalendar.dateToCacheKey(new Date(e.end.getTime() - 1));
- for (let k = ks; k <= ke; k++)
- delete this.getSlot(k)[e.id];
- }
-
- getSlotEvents(k, start, end) {
- let s = this.getSlot(k);
- let results = [];
- for (let id in s) {
- if (!(s[id].start >= end || s[id].end <= start))
- {
- results.push({
- id,
- start: s[id].start < start ? start: s[id].start,
- end: s[id].end > end ? end: s[id].end,
- summary: s[id].summary
- });
- }
- }
- return results;
- }
-
- getCachedEvents(start, end) {
- let ks = GCalendar.dateToCacheKey(start);
- let ke = GCalendar.dateToCacheKey(new Date(end.getTime() - 1));
- let results = this.getSlotEvents(ks, start, end);
- for (let k = ks + 1; k < ke; k++)
- {
- let s = this.getSlot(k);
- for (let id in s)
- results.push(s[id]);
- }
- if (ke > ks)
- results.push(...this.getSlotEvents(ke, start, end));
- return results;
- }
-
- sync() {
- return this.token.then(token => getEvents(this.calId, token, this.syncToken).then(r => {
- this.syncToken = r.nextSyncToken;
- let pm_results = r.results.map(e => e.start ? Promise.resolve(e) : getEvent(this.calId, e.id, token));
- return Promise.all(pm_results).then(results => results.forEach(e => {
- e.start = new Date(e.start.dateTime);
- e.end = new Date(e.end.dateTime);
- if (e.status === 'confirmed')
- this.addEvent(e);
- else if (e.status === 'cancelled')
- this.removeEvent(e);
- }));
- })).catch(e => {
- if (e == GApiError.invalidSyncToken) {
- this.syncToken = '';
- this.sync();
- } else throw e;
- });
- }
-
- getEvents(start, end) {
- return this.sync().then(() => this.getCachedEvents(start, end));
- }
-}