Source code
Revision control
Copy as Markdown
Other Tools
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
"use strict";
const {
START_WORKER,
UNREGISTER_WORKER,
UPDATE_CAN_DEBUG_WORKERS,
UPDATE_WORKERS,
function WorkersState() {
return {
// Array of all service worker registrations
list: [],
canDebugWorkers: false,
};
}
function buildWorkerDataFromFronts({ registration, workers }) {
return {
id: registration.id,
lastUpdateTime: registration.lastUpdateTime,
registrationFront: registration,
scope: registration.scope,
workers: workers.map(worker => ({
id: worker.id,
url: worker.url,
state: worker.state,
stateText: worker.stateText,
registrationFront: registration,
workerDescriptorFront: worker.workerDescriptorFront,
})),
};
}
function workersReducer(state = WorkersState(), action) {
switch (action.type) {
case UPDATE_CAN_DEBUG_WORKERS: {
return Object.assign({}, state, {
canDebugWorkers: action.canDebugWorkers,
});
}
case UPDATE_WORKERS: {
const { workers } = action;
return Object.assign({}, state, {
list: workers.map(buildWorkerDataFromFronts).flat(),
});
}
// these actions don't change the state, but get picked up by the
// telemetry middleware
case START_WORKER:
case UNREGISTER_WORKER:
return state;
default:
return state;
}
}
module.exports = {
WorkersState,
workersReducer,
};