@sentry/core/build/esm/session.js

Base implementation for all Sentry JavaScript SDKs

import { uuid4 } from './utils/misc.js';
import { timestampInSeconds } from './utils/time.js';

function makeSession(context) {
  const startingTime = timestampInSeconds();
  const session = {
    sid: uuid4(),
    init: true,
    timestamp: startingTime,
    started: startingTime,
    duration: 0,
    status: "ok",
    errors: 0,
    ignoreDuration: false,
    toJSON: () => sessionToJSON(session)
  };
  if (context) {
    updateSession(session, context);
  }
  return session;
}
function updateSession(session, context = {}) {
  if (context.user) {
    if (!session.ipAddress && context.user.ip_address) {
      session.ipAddress = context.user.ip_address;
    }
    if (!session.did && !context.did) {
      session.did = context.user.id || context.user.email || context.user.username;
    }
  }
  session.timestamp = context.timestamp || timestampInSeconds();
  if (context.abnormal_mechanism) {
    session.abnormal_mechanism = context.abnormal_mechanism;
  }
  if (context.ignoreDuration) {
    session.ignoreDuration = context.ignoreDuration;
  }
  if (context.sid) {
    session.sid = context.sid.length === 32 ? context.sid : uuid4();
  }
  if (context.init !== void 0) {
    session.init = context.init;
  }
  if (!session.did && context.did) {
    session.did = `${context.did}`;
  }
  if (typeof context.started === "number") {
    session.started = context.started;
  }
  if (session.ignoreDuration) {
    session.duration = void 0;
  } else if (typeof context.duration === "number") {
    session.duration = context.duration;
  } else {
    const duration = session.timestamp - session.started;
    session.duration = duration >= 0 ? duration : 0;
  }
  if (context.release) {
    session.release = context.release;
  }
  if (context.environment) {
    session.environment = context.environment;
  }
  if (!session.ipAddress && context.ipAddress) {
    session.ipAddress = context.ipAddress;
  }
  if (!session.userAgent && context.userAgent) {
    session.userAgent = context.userAgent;
  }
  if (typeof context.errors === "number") {
    session.errors = context.errors;
  }
  if (context.status) {
    session.status = context.status;
  }
}
function closeSession(session, status) {
  let context = {};
  if (status) {
    context = { status };
  } else if (session.status === "ok") {
    context = { status: "exited" };
  }
  updateSession(session, context);
}
function sessionToJSON(session) {
  return {
    sid: `${session.sid}`,
    init: session.init,
    // Make sure that sec is converted to ms for date constructor
    started: new Date(session.started * 1e3).toISOString(),
    timestamp: new Date(session.timestamp * 1e3).toISOString(),
    status: session.status,
    errors: session.errors,
    did: typeof session.did === "number" || typeof session.did === "string" ? `${session.did}` : void 0,
    duration: session.duration,
    abnormal_mechanism: session.abnormal_mechanism,
    attrs: {
      release: session.release,
      environment: session.environment,
      ip_address: session.ipAddress,
      user_agent: session.userAgent
    }
  };
}

export { closeSession, makeSession, updateSession };
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