69 lines
1.7 KiB
JavaScript
69 lines
1.7 KiB
JavaScript
import { getUsers, getUser, getUserStatus } from '~/rest_api';
|
|
import Cache from './cache';
|
|
|
|
class UsersCache extends Cache {
|
|
retrieve(username) {
|
|
if (this.hasData(username)) {
|
|
return Promise.resolve(this.get(username));
|
|
}
|
|
|
|
return getUsers('', { username }).then(({ data }) => {
|
|
if (!data.length) {
|
|
throw new Error(`User "${username}" could not be found!`);
|
|
}
|
|
|
|
if (data.length > 1) {
|
|
throw new Error(`Expected username "${username}" to be unique!`);
|
|
}
|
|
|
|
const user = data[0];
|
|
this.internalStorage[username] = user;
|
|
return user;
|
|
});
|
|
// missing catch is intentional, error handling depends on use case
|
|
}
|
|
|
|
retrieveById(userId) {
|
|
if (this.hasData(userId) && this.get(userId).username) {
|
|
return Promise.resolve(this.get(userId));
|
|
}
|
|
|
|
return getUser(userId).then(({ data }) => {
|
|
this.internalStorage[userId] = {
|
|
...this.get(userId),
|
|
...data,
|
|
};
|
|
return this.internalStorage[userId];
|
|
});
|
|
// missing catch is intentional, error handling depends on use case
|
|
}
|
|
|
|
updateById(userId, data) {
|
|
if (!this.hasData(userId)) {
|
|
return;
|
|
}
|
|
|
|
this.internalStorage[userId] = {
|
|
...this.internalStorage[userId],
|
|
...data,
|
|
};
|
|
}
|
|
|
|
retrieveStatusById(userId) {
|
|
if (this.hasData(userId) && this.get(userId).status) {
|
|
return Promise.resolve(this.get(userId).status);
|
|
}
|
|
|
|
return getUserStatus(userId).then(({ data }) => {
|
|
if (!this.hasData(userId)) {
|
|
this.internalStorage[userId] = {};
|
|
}
|
|
this.internalStorage[userId].status = data;
|
|
|
|
return data;
|
|
});
|
|
// missing catch is intentional, error handling depends on use case
|
|
}
|
|
}
|
|
|
|
export default new UsersCache();
|