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Fix eslint warnings

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel
2020-11-27 19:27:44 +01:00
parent 487ac56b4c
commit da42522073
130 changed files with 702 additions and 734 deletions
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49
js/src/services/AnonymousParticipationStorage.ts
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@@ -16,6 +16,14 @@ class AnonymousParticipationNotFoundError extends Error {
}
}
function jsonToMap(jsonStr: string): Map<string, IAnonymousParticipation> {
return new Map(JSON.parse(jsonStr));
}
function mapToJson(map: Map<any, any>): string {
return JSON.stringify([...map]);
}
/**
* Fetch existing anonymous participations saved inside this browser
*/
@@ -25,13 +33,6 @@ function getLocalAnonymousParticipations(): Map<string, IAnonymousParticipation>
);
}
function mapToJson(map: Map<any, any>): string {
return JSON.stringify([...map]);
}
function jsonToMap(jsonStr: string): Map<string, IAnonymousParticipation> {
return new Map(JSON.parse(jsonStr));
}
/**
* Purge participations which expiration has been reached
* @param participations Map
@@ -39,6 +40,7 @@ function jsonToMap(jsonStr: string): Map<string, IAnonymousParticipation> {
function purgeOldParticipations(
participations: Map<string, IAnonymousParticipation>
): Map<string, IAnonymousParticipation> {
// eslint-disable-next-line no-restricted-syntax
for (const [hashedUUID, { expiration }] of participations) {
if (expiration < new Date()) {
participations.delete(hashedUUID);
@@ -67,7 +69,18 @@ function buildExpiration(event: IEvent): Date {
return expiration;
}
async function addLocalUnconfirmedAnonymousParticipation(event: IEvent, cancellationToken: string) {
async function digestMessage(message: string): Promise<string> {
const encoder = new TextEncoder();
const data = encoder.encode(message);
const hashBuffer = await crypto.subtle.digest("SHA-256", data);
const hashArray = Array.from(new Uint8Array(hashBuffer));
return hashArray.map((b) => b.toString(16).padStart(2, "0")).join("");
}
async function addLocalUnconfirmedAnonymousParticipation(
event: IEvent,
cancellationToken: string
): Promise<void> {
/**
* We hash the event UUID so that we can't know which events an anonymous user goes by looking up it's localstorage
*/
@@ -84,7 +97,7 @@ async function addLocalUnconfirmedAnonymousParticipation(event: IEvent, cancella
});
}
async function confirmLocalAnonymousParticipation(uuid: string) {
async function confirmLocalAnonymousParticipation(uuid: string): Promise<void> {
const participations = purgeOldParticipations(getLocalAnonymousParticipations());
const hashedUUID = await digestMessage(uuid);
const participation = participations.get(hashedUUID);
@@ -95,11 +108,6 @@ async function confirmLocalAnonymousParticipation(uuid: string) {
}
}
async function isParticipatingInThisEvent(eventUUID: string): Promise<boolean> {
const participation = await getParticipation(eventUUID);
return participation !== undefined && participation.confirmed;
}
async function getParticipation(eventUUID: string): Promise<IAnonymousParticipation> {
const hashedUUID = await digestMessage(eventUUID);
const participation = purgeOldParticipations(getLocalAnonymousParticipations()).get(hashedUUID);
@@ -109,6 +117,11 @@ async function getParticipation(eventUUID: string): Promise<IAnonymousParticipat
throw new AnonymousParticipationNotFoundError("Participation not found");
}
async function isParticipatingInThisEvent(eventUUID: string): Promise<boolean> {
const participation = await getParticipation(eventUUID);
return participation !== undefined && participation.confirmed;
}
async function getLeaveTokenForParticipation(eventUUID: string): Promise<string> {
return (await getParticipation(eventUUID)).token;
}
@@ -120,14 +133,6 @@ async function removeAnonymousParticipation(eventUUID: string): Promise<void> {
localStorage.setItem(ANONYMOUS_PARTICIPATIONS_LOCALSTORAGE_KEY, mapToJson(participations));
}
async function digestMessage(message: string): Promise<string> {
const encoder = new TextEncoder();
const data = encoder.encode(message);
const hashBuffer = await crypto.subtle.digest("SHA-256", data);
const hashArray = Array.from(new Uint8Array(hashBuffer));
return hashArray.map((b) => b.toString(16).padStart(2, "0")).join("");
}
export {
addLocalUnconfirmedAnonymousParticipation,
confirmLocalAnonymousParticipation,