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presence: Eliminate unused mobile-related code.

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We had a plan at some point to use this to display a phone icon or
something for users who would receive push notifications if you
messaged them.  IT's not clear that feature was a good idea in any
case, but it certainly shouldn't be synced as presence data; it would
change >100x less often than the rest of presence and so should likely
be synced differently, maybe as a property on user. So it's best to
delete this prototype.
This commit is contained in:
Steve Howell
2020-02-05 14:08:51 +00:00
committed by Tim Abbott
parent 62497b394a
commit 437961fba3
3 changed files with 13 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
frontend_tests/node_tests/activity.js
View File

@@ -806,7 +806,7 @@ run_test('update_presence_info', () => {
activity.update_presence_info(alice.user_id, info, server_time); activity.update_presence_info(alice.user_id, info, server_time);
assert(inserted); assert(inserted);
const expected = { status: 'active', mobile: false, last_active: 500 }; const expected = { status: 'active', last_active: 500 };
assert.deepEqual(presence.presence_info[alice.user_id], expected); assert.deepEqual(presence.presence_info[alice.user_id], expected);
}); });

34
frontend_tests/node_tests/presence.js
View File

@@ -53,8 +53,7 @@ run_test('my user', () => {
assert.equal(presence.get_status(me.user_id), 'active'); assert.equal(presence.get_status(me.user_id), 'active');
}); });
run_test('on_mobile_property', () => { run_test('status_from_timestamp', () => {
// TODO: move this test to a new test module directly testing presence.js
const status_from_timestamp = presence._status_from_timestamp; const status_from_timestamp = presence._status_from_timestamp;
const base_time = 500; const base_time = 500;
@@ -66,69 +65,59 @@ run_test('on_mobile_property', () => {
}; };
let status = status_from_timestamp( let status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS - 1, info); base_time + OFFLINE_THRESHOLD_SECS - 1, info);
assert.equal(status.mobile, false);
info.Android = { info.random_client = {
status: "active", status: "active",
timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2, timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2,
pushable: false, pushable: false,
}; };
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS, info); base_time + OFFLINE_THRESHOLD_SECS, info);
assert.equal(status.mobile, true);
assert.equal(status.status, "active"); assert.equal(status.status, "active");
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS - 1, info); base_time + OFFLINE_THRESHOLD_SECS - 1, info);
assert.equal(status.mobile, false);
assert.equal(status.status, "active"); assert.equal(status.status, "active");
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS * 2, info); base_time + OFFLINE_THRESHOLD_SECS * 2, info);
assert.equal(status.mobile, false);
assert.equal(status.status, "offline"); assert.equal(status.status, "offline");
info.Android = { info.random_client = {
status: "idle", status: "idle",
timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2, timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2,
pushable: true, pushable: true,
}; };
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS, info); base_time + OFFLINE_THRESHOLD_SECS, info);
assert.equal(status.mobile, true);
assert.equal(status.status, "idle"); assert.equal(status.status, "idle");
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS - 1, info); base_time + OFFLINE_THRESHOLD_SECS - 1, info);
assert.equal(status.mobile, false);
assert.equal(status.status, "active"); assert.equal(status.status, "active");
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS * 2, info); base_time + OFFLINE_THRESHOLD_SECS * 2, info);
assert.equal(status.mobile, true);
assert.equal(status.status, "offline"); assert.equal(status.status, "offline");
info.Android = { info.random_client = {
status: "offline", status: "offline",
timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2, timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2,
pushable: true, pushable: true,
}; };
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS, info); base_time + OFFLINE_THRESHOLD_SECS, info);
assert.equal(status.mobile, true);
assert.equal(status.status, "offline"); assert.equal(status.status, "offline");
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS - 1, info); base_time + OFFLINE_THRESHOLD_SECS - 1, info);
assert.equal(status.mobile, false);
assert.equal(status.status, "active"); // website assert.equal(status.status, "active"); // website
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS * 2, info); base_time + OFFLINE_THRESHOLD_SECS * 2, info);
assert.equal(status.mobile, true);
assert.equal(status.status, "offline"); assert.equal(status.status, "offline");
info.Android = { info.random_client = {
status: "unknown", status: "unknown",
timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2, timestamp: base_time + OFFLINE_THRESHOLD_SECS / 2,
pushable: true, pushable: true,
@@ -136,13 +125,12 @@ run_test('on_mobile_property', () => {
let called = false; let called = false;
blueslip.error = function () { blueslip.error = function () {
assert.equal(arguments[0], 'Unexpected status'); assert.equal(arguments[0], 'Unexpected status');
assert.deepEqual(arguments[1].presence_object, info.Android); assert.deepEqual(arguments[1].presence_object, info.random_client);
assert.equal(arguments[2], undefined); assert.equal(arguments[2], undefined);
called = true; called = true;
}; };
status = status_from_timestamp( status = status_from_timestamp(
base_time + OFFLINE_THRESHOLD_SECS - 1, info); base_time + OFFLINE_THRESHOLD_SECS - 1, info);
assert.equal(status.mobile, false);
assert.equal(status.status, "active"); // website assert.equal(status.status, "active"); // website
assert(called); assert(called);
}); });
@@ -175,19 +163,19 @@ run_test('set_presence_info', () => {
presence.set_info(presences, base_time); presence.set_info(presences, base_time);
assert.deepEqual(presence.presence_info[alice.user_id], assert.deepEqual(presence.presence_info[alice.user_id],
{ status: 'active', mobile: false, last_active: 500} { status: 'active', last_active: 500}
); );
assert.deepEqual(presence.presence_info[fred.user_id], assert.deepEqual(presence.presence_info[fred.user_id],
{ status: 'idle', mobile: false, last_active: 500} { status: 'idle', last_active: 500}
); );
assert.deepEqual(presence.presence_info[me.user_id], assert.deepEqual(presence.presence_info[me.user_id],
{ status: 'active', mobile: false, last_active: 500} { status: 'active', last_active: 500}
); );
assert.deepEqual(presence.presence_info[zoe.user_id], assert.deepEqual(presence.presence_info[zoe.user_id],
{ status: 'offline', mobile: false, last_active: undefined} { status: 'offline', last_active: undefined}
); );
assert(!presence.presence_info[bot.user_id]); assert(!presence.presence_info[bot.user_id]);
@@ -224,6 +212,6 @@ run_test('set_info_for_user', () => {
presence.presence_info[alice.user_id] = undefined; presence.presence_info[alice.user_id] = undefined;
presence.set_info_for_user(alice.user_id, info, server_time); presence.set_info_for_user(alice.user_id, info, server_time);
const expected = { status: 'active', mobile: false, last_active: 500 }; const expected = { status: 'active', last_active: 500 };
assert.deepEqual(presence.presence_info[alice.user_id], expected); assert.deepEqual(presence.presence_info[alice.user_id], expected);
}); });

19
static/js/presence.js
View File

@@ -14,12 +14,6 @@ const OFFLINE_THRESHOLD_SECS = 140;
const BIG_REALM_COUNT = 250; const BIG_REALM_COUNT = 250;
const MOBILE_DEVICES = ["Android", "ZulipiOS", "ios"];
function is_mobile(device) {
return MOBILE_DEVICES.indexOf(device) !== -1;
}
exports.is_active = function (user_id) { exports.is_active = function (user_id) {
if (exports.presence_info[user_id]) { if (exports.presence_info[user_id]) {
const status = exports.presence_info[user_id].status; const status = exports.presence_info[user_id].status;
@@ -49,24 +43,15 @@ exports.get_user_ids = function () {
function status_from_timestamp(baseline_time, info) { function status_from_timestamp(baseline_time, info) {
let status = 'offline'; let status = 'offline';
let last_active = 0; let last_active = 0;
let mobileAvailable = false;
let nonmobileAvailable = false;
_.each(info, function (device_presence, device) { _.each(info, function (device_presence, device) {
const age = baseline_time - device_presence.timestamp; const age = baseline_time - device_presence.timestamp;
if (last_active < device_presence.timestamp) { if (last_active < device_presence.timestamp) {
last_active = device_presence.timestamp; last_active = device_presence.timestamp;
} }
if (is_mobile(device)) {
mobileAvailable = device_presence.pushable || mobileAvailable;
}
if (age < OFFLINE_THRESHOLD_SECS) { if (age < OFFLINE_THRESHOLD_SECS) {
switch (device_presence.status) { switch (device_presence.status) {
case 'active': case 'active':
if (is_mobile(device)) {
mobileAvailable = true;
} else {
nonmobileAvailable = true;
}
status = device_presence.status; status = device_presence.status;
break; break;
case 'idle': case 'idle':
@@ -85,7 +70,6 @@ function status_from_timestamp(baseline_time, info) {
} }
}); });
return {status: status, return {status: status,
mobile: !nonmobileAvailable && mobileAvailable,
last_active: last_active }; last_active: last_active };
} }
@@ -153,7 +137,6 @@ exports.update_info_for_small_realm = function () {
exports.presence_info[user_id] = { exports.presence_info[user_id] = {
status: status, status: status,
mobile: false,
last_active: undefined, last_active: undefined,
}; };
}); });