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Move database.get and database.set off the main thread.

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Cory McWilliams
2024-06-10 15:30:14 -04:00
parent e5fee5c306
commit c259defab5
4 changed files with 194 additions and 1153 deletions
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67
core/core.js
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@ -206,7 +206,7 @@ function getUser(caller, process) {
* @param {*} process
* @returns
*/
function getApps(user, process) {
async function getApps(user, process) {
if (
process.credentials &&
process.credentials.session &&
@ -221,10 +221,12 @@ function getApps(user, process) {
if (user) {
let db = new Database(user);
try {
let names = JSON.parse(db.get('apps'));
return Object.fromEntries(
names.map((name) => [name, db.get('path:' + name)])
);
let names = JSON.parse(await db.get('apps'));
let result = {};
for (let name of names) {
result[name] = await db.get('path:' + name);
}
return result;
} catch {}
}
return {};
@ -320,9 +322,9 @@ async function getProcessBlob(blobId, key, options) {
}
},
user: getUser(process, process),
users: function () {
users: async function () {
try {
return JSON.parse(new Database('auth').get('users'));
return JSON.parse(await new Database('auth').get('users'));
} catch {
return [];
}
@ -509,25 +511,20 @@ async function getProcessBlob(blobId, key, options) {
setGlobalSettings(gGlobalSettings);
print('Done.');
};
imports.core.deleteUser = function (user) {
return Promise.resolve(
imports.core.permissionTest('delete_user')
).then(function () {
let db = new Database('auth');
db.remove('user:' + user);
let users = new Set();
let users_original = db.get('users');
try {
users = new Set(JSON.parse(users_original));
} catch {}
users.delete(user);
users = JSON.stringify([...users].sort());
if (users !== users_original) {
db.set('users', users);
}
});
imports.core.deleteUser = async function (user) {
await imports.core.permissionTest('delete_user')
let db = new Database('auth');
db.remove('user:' + user);
let users = new Set();
let users_original = await db.get('users');
try {
users = new Set(JSON.parse(users_original));
} catch {}
users.delete(user);
users = JSON.stringify([...users].sort());
if (users !== users_original) {
await db.set('users', users);
}
};
}
if (options.api) {
@ -806,10 +803,10 @@ async function getProcessBlob(blobId, key, options) {
* @param {*} settings
* @returns
*/
function setGlobalSettings(settings) {
async function setGlobalSettings(settings) {
gGlobalSettings = settings;
try {
return new Database('core').set('settings', JSON.stringify(settings));
return await new Database('core').set('settings', JSON.stringify(settings));
} catch (error) {
print('Error storing settings:', error);
}
@ -1052,7 +1049,7 @@ async function blobHandler(request, response, blobId, uri) {
let database = new Database(user);
let app_object = JSON.parse(utf8Decode(request.body));
let previous_id = database.get('path:' + appName);
let previous_id = await database.get('path:' + appName);
if (previous_id) {
try {
let previous_object = JSON.parse(
@ -1073,7 +1070,7 @@ async function blobHandler(request, response, blobId, uri) {
let newBlobId = await ssb.blobStore(JSON.stringify(app_object));
let apps = new Set();
let apps_original = database.get('apps');
let apps_original = await database.get('apps');
try {
apps = new Set(JSON.parse(apps_original));
} catch {}
@ -1082,9 +1079,9 @@ async function blobHandler(request, response, blobId, uri) {
}
apps = JSON.stringify([...apps].sort());
if (apps != apps_original) {
database.set('apps', apps);
await database.set('apps', apps);
}
database.set('path:' + appName, newBlobId);
await database.set('path:' + appName, newBlobId);
response.writeHead(200, {'Content-Type': 'text/plain; charset=utf-8'});
response.end('/' + newBlobId);
} else {
@ -1115,10 +1112,10 @@ async function blobHandler(request, response, blobId, uri) {
let database = new Database(user);
let apps = new Set();
try {
apps = new Set(JSON.parse(database.get('apps')));
apps = new Set(JSON.parse(await database.get('apps')));
} catch {}
if (apps.delete(appName)) {
database.set('apps', JSON.stringify([...apps].sort()));
await database.set('apps', JSON.stringify([...apps].sort()));
}
database.remove('path:' + appName);
} else {
@ -1230,7 +1227,7 @@ ssb.addEventListener('connections', function () {
async function loadSettings() {
let data = {};
try {
let settings = new Database('core').get('settings');
let settings = await new Database('core').get('settings');
if (settings) {
data = JSON.parse(settings);
}