Files
auto-archiver-extension/source/js/background.js
msramalho 88a16f7270 BEARER
2023-03-07 23:24:26 +00:00

312 lines
8.4 KiB
JavaScript

import optionsStorage from './options-storage.js';
import { getReasonPhrase } from 'http-status-codes';
const API_ENDPOINT = process.env.API_ENDPOINT || 'http://localhost:8004/tasks';
console.log(`using API_ENDPOINT=${API_ENDPOINT}`)
const LOGIN_FAILED = `Please login before using this feature.`;
chrome.runtime.onMessage.addListener(((r, s, sendResponse) => {
processMessages(r, s)
.then(response => {
console.log(`SUCCESS (${r.action}): ${JSON.stringify(response).slice(0,50)}`)
sendResponse({ status: "success", result: response })
}
).catch(error => {
let message = error.message == "Failed to fetch" ? `Unable to call the API: ${error.message}` : error.message;
console.log(`ERROR (${r.action}): ${error}`)
setErrorMessage(message);
sendResponse({ status: "error", result: message })
});
return true; // Needed for sendResponse to be async
}));
function processMessages(request, sender) {
return new Promise(async (resolve, reject) => {
console.info(`action {${request.action}} from ${sender.tab ? 'content-script (' + sender.tab.url + ')' : 'the extension'}`);
switch (request.action) {
case 'archive': {
archiveUrl(resolve, reject, request.optionalUrl);
break;
}
case 'search': {
search(resolve, reject, request.query);
break;
}
case 'status': {
const taskDb = await getTaskById(request.task.id);
if (taskDb?.status === 'SUCCESS' || taskDb?.status === 'FAILURE' || taskDb?.status === 'REVOKED') {
console.log('ALREADY FINISHED, NO REQS');
resolve(taskDb);
} else {
resolve(await checkTaskStatus(resolve, reject, request.task));
}
break;
}
case 'getTasks': {
resolve(await getAllTasks());
break;
}
case 'syncLocalTasks': {
syncLocalTasks(resolve, reject);
break;
}
case 'deleteTask': {
deleteTask(resolve, reject, request.taskId);
break;
}
case 'getErrorMessage': {
resolve(await getErrorMessage());
break;
}
case 'setErrorMessage': {
await setErrorMessage(request.errorMessage)
break;
}
case 'getCurrentUrl': {
getUrl(resolve, reject);
break;
}
case 'oauthLogin': {
oauthLogin(resolve, reject, request.interactive);
break;
}
case 'logout': {
logout(resolve, reject);
break;
}
// No default
}
});
}
function getUrl(resolve, reject) {
chrome.tabs.query({
active: true,
lastFocusedWindow: true,
}, async tabs => {
const url = tabs[0].url;
resolve(url);
});
}
function oauthLogin(resolve, reject, interactive) {
try {
// force re-auth if interactive is needed
if (interactive) {
chrome.identity.clearAllCachedAuthTokens();
}
chrome.identity.getAuthToken({ interactive: interactive }, async accessToken => {
console.warn(`GOT token ${accessToken}`);
if (accessToken === undefined) { resolve({ success: false, message: "Could not get access token." }); }
resolve({ success: true });
});
} catch (e) {
console.error(`LOGIN FAILED: ${e}`);
resolve({ success: false, message: `Login failed: ${e}` });
}
}
function logout(resolve, reject) {
chrome.identity.clearAllCachedAuthTokens();
resolve(true);
}
function archiveUrl(resolve, reject, optionalUrl) {
chrome.identity.getAuthToken({ interactive: false }, async accessToken => {
if (accessToken == undefined) {
reject(new Error(LOGIN_FAILED));
return;
}
chrome.tabs.query({
active: true,
lastFocusedWindow: true,
}, async tabs => {
console.warn(optionalUrl)
const url = optionalUrl || tabs[0].url;
console.log(`url=${url}`);
submitUrlArchive(url, accessToken).then(async response => {
const newArchive = { url, id: response.id, status: 'PENDING', result: {} };
await upsertTask(newArchive);
resolve(newArchive);
}).catch(e => reject(e));
});
});
}
function submitUrlArchive(url, accessToken) {
console.log('API: SUBMIT');
return new Promise((resolve, reject) => {
fetch(API_ENDPOINT, {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${accessToken}`
},
body: JSON.stringify({ url }),
})
.then(getJsonOrError)
.then(response => resolve(response))
.catch(e => reject(e));
});
}
function checkTaskStatus(resolve, reject, task) {
console.log('API: STATUS');
return new Promise((InnerResolve, innerReject) => {
chrome.identity.getAuthToken({ interactive: false }, async accessToken => {
if (accessToken == undefined) {
reject(new Error(LOGIN_FAILED));
return;
}
fetch(`${API_ENDPOINT}/${task.id}`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${accessToken}`
},
})
.then(getJsonOrError)
.then(response => {
const new_task = {
url: task.url,
id: response.id,
status: response.status,
result: typeof response.result == "object" ? response.result : JSON.parse(response.result),
};
console.log(`status ${new_task.url}: ${new_task.id}`);
(async () => {
await upsertTask(new_task);
InnerResolve(new_task);
})();
})
.catch(e => reject(e));
});
});
}
function search(resolve, reject, url) {
console.log('API: SEARCH');
chrome.identity.getAuthToken({ interactive: false }, async accessToken => {
if (accessToken == undefined) {
reject(new Error(LOGIN_FAILED));
return;
}
fetch(`${API_ENDPOINT}/search-url?` + new URLSearchParams({ url }), {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${accessToken}`
},
})
.then(getJsonOrError)
.then(jsonResponse => { resolve(jsonResponse.map(t => { t.status = "SUCCESS"; return t; })) })
.catch(e => reject(e));
});
}
async function syncLocalTasks(resolve, reject) {
console.log('API: SYNC');
chrome.identity.getAuthToken({ interactive: false }, async accessToken => {
if (accessToken == undefined) {
reject(new Error(LOGIN_FAILED));
return;
}
fetch(`${API_ENDPOINT}/sync`, {
method: 'GET',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${accessToken}`
},
})
.then(getJsonOrError)
.then(async cloudTasks => {
const storage = await optionsStorage.getAll();
cloudTasks.forEach(cTask => {
storage.archivedUrls[cTask.id] = {
url: cTask.url,
id: cTask.id,
status: "SUCCESS",
result: typeof cTask.result == "object" ? cTask.result : JSON.parse(cTask.result),
};
})
await optionsStorage.set(storage);
resolve(storage.archivedUrls)
})
.catch(e => reject(e));
});
}
async function deleteTask(resolve, reject, taskId) {
console.log('API: DELETE TASK');
chrome.identity.getAuthToken({ interactive: false }, async accessToken => {
if (accessToken == undefined) {
reject(new Error(LOGIN_FAILED));
return;
}
fetch(`${API_ENDPOINT}/${taskId}`, {
method: 'DELETE',
headers: {
'Content-Type': 'application/json',
'Authorization': `Bearer ${accessToken}`
},
})
.then(getJsonOrError)
.then(async deleteOp => {
if (deleteOp.deleted) {
const storage = await optionsStorage.getAll();
delete storage.archivedUrls[taskId];
await optionsStorage.set(storage);
resolve(storage.archivedUrls);
return;
}
throw new Error(`Could not delete archive task.`);
})
.catch(e => reject(e));
});
}
async function getJsonOrError(response) {
let additionalErrorInfo = "";
if (response.status == 401) additionalErrorInfo = `Check that this email has been granted permission.`;
if (response.status != 200) throw new Error(`${response.status}: ${getReasonPhrase(response.status)} ${additionalErrorInfo}`);
return await response.json();
}
async function getAllTasks() {
const storage = await optionsStorage.getAll();
console.log(`OP: GET_ALL, has ${Object.keys(storage.archivedUrls).length} entries`)
return storage.archivedUrls;
}
async function upsertTask(task) {
const storage = await optionsStorage.getAll();
storage.archivedUrls[task.id] = task;
await optionsStorage.set(storage);
}
async function getTaskById(task) {
const storage = await optionsStorage.getAll();
return storage.archivedUrls[task.id];
}
async function getErrorMessage() {
const storage = await optionsStorage.getAll();
console.log(`OP: GET_ERROR_MESSAGE has '${storage.errorMessage}'`)
return storage.errorMessage;
}
async function setErrorMessage(errorMessage) {
const storage = await optionsStorage.getAll();
storage.errorMessage = errorMessage;
await optionsStorage.set(storage);
}