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Fix removal of deleted workspaces from the client #12129

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merged 6 commits into from
Nov 17, 2022
Merged

Fix removal of deleted workspaces from the client #12129

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46ed437
Wait for policy ids to be reading before sending request
aldo-expensify Oct 25, 2022
dd35376
Update and solve conflicts
aldo-expensify Oct 31, 2022
c67db0c
Merge conflicts / update policies handling for OpenApp
aldo-expensify Nov 9, 2022
989d4df
Resolve conflicts
aldo-expensify Nov 16, 2022
d54c28a
Improve comment
aldo-expensify Nov 16, 2022
bcd6dce
Rename method / update documentation / refactor
aldo-expensify Nov 16, 2022
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86 changes: 47 additions & 39 deletions src/libs/actions/App.js
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Original file line number Diff line number Diff line change
Expand Up @@ -45,29 +45,29 @@ Onyx.connect({
},
});

let policyIDList = [];
let allPolicies = [];
Onyx.connect({
key: ONYXKEYS.COLLECTION.POLICY,
waitForCollectionCallback: true,
callback: (policies) => {
policyIDList = _.compact(_.pluck(policies, 'id'));
allPolicies = policies;
},
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});

// When we reconnect the app, we don't want to fetch workspaces created optimistically while offline since they don't exist yet in the back-end.
// If we fetched them then they'd return as empty objects which would clear out the optimistic policy values initially created locally.
// Once the re-queued call to CreateWorkspace returns, the full contents of the workspace excluded here should be correctly saved into Onyx.
let policyIDListExcludingWorkspacesCreatedOffline = [];
Onyx.connect({
key: ONYXKEYS.COLLECTION.POLICY,
waitForCollectionCallback: true,
callback: (policies) => {
const policiesExcludingWorkspacesCreatedOffline = _.reject(policies,
policy => lodashGet(policy, 'pendingAction', null) === CONST.RED_BRICK_ROAD_PENDING_ACTION.ADD
&& lodashGet(policy, 'type', null) === CONST.POLICY.TYPE.FREE);
policyIDListExcludingWorkspacesCreatedOffline = _.compact(_.pluck(policiesExcludingWorkspacesCreatedOffline, 'id'));
},
});
/**
* When we reconnect the app, we don't want to fetch workspaces created optimistically while offline since they don't exist yet in the back-end.
* If we fetched them then they'd return as empty objects which would clear out the optimistic policy values initially created locally.
* Once the re-queued call to CreateWorkspace returns, the full contents of the workspace excluded here should be correctly saved into Onyx.
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I'm not sure that this description makes sense to me. When I read this:

If we fetched them then they'd return as empty objects

The first thing I think is... why don't we just update the API to not return them as empty objects?

Once the re-queued call to CreateWorkspace returns

I'm not really sure what this means. What does "re-queue" mean in this context and why does it happen for CreateWorkspace? What does "returns" mean (return is a statement at the end of a method)?

A lot of this comment is assuming a lot about network requests, and other things happening in Onyx, yet the code inside the method has nothing to do with any of that. The code inside the method is just filtering policies. I would suggest simply renaming this method to getNonOptimisticPolicyIDs and drop the method description entirely. With a name like that, it's clear what the method does.

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I'm not sure that this description makes sense to me. When I read this:

If we fetched them then they'd return as empty objects

The first thing I think is... why don't we just update the API to not return them as empty objects?

Yeah, the comment seems to be wrong about this, the API doesn't return them as "empty object" it creates Onyx updates setting them to null. This code: https://github.com/Expensify/Web-Expensify/blob/383a1bff0220bf2b795715f371ad443dc634283c/lib/AppInit.php#L87-L103

Once the re-queued call to CreateWorkspace returns

I'm not really sure what this means. What does "re-queue" mean in this context and why does it happen for CreateWorkspace? What does "returns" mean (return is a statement at the end of a method)?

A lot of this comment is assuming a lot about network requests, and other things happening in Onyx, yet the code inside the method has nothing to do with any of that. The code inside the method is just filtering policies. I would suggest simply renaming this method to getNonOptimisticPolicyIDs and drop the method description entirely. With a name like that, it's clear what the method does.

Agreed!

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Dropped the long description

*
* @param {Array} policies
* @return {Array<String>} array of policy ids
*/
function getPolicyIDListExcludingWorkspacesCreatedOffline(policies) {
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const policiesExcludingWorkspacesCreatedOffline = _.reject(policies,
policy => lodashGet(policy, 'pendingAction', null) === CONST.RED_BRICK_ROAD_PENDING_ACTION.ADD
&& lodashGet(policy, 'type', null) === CONST.POLICY.TYPE.FREE);
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return _.compact(_.pluck(policiesExcludingWorkspacesCreatedOffline, 'id'));
}
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Refactored in a function that can be reused


/**
* @param {String} locale
Expand Down Expand Up @@ -116,36 +116,44 @@ AppState.addEventListener('change', (nextAppState) => {
* Fetches data needed for app initialization
*/
function openApp() {
API.read('OpenApp', {policyIDList}, {
optimisticData: [
{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
value: true,
},
],
successData: [
{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
value: false,
},
],
failureData: [
{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
value: false,
},
],
// We need a fresh connection/callback here to make sure that the list of policyIDs that is sent to OpenApp is the most updated list from Onyx
const connectionID = Onyx.connect({
key: ONYXKEYS.COLLECTION.POLICY,
waitForCollectionCallback: true,
callback: (policies) => {
Onyx.disconnect(connectionID);
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API.read('OpenApp', {policyIDList: getPolicyIDListExcludingWorkspacesCreatedOffline(policies)}, {
optimisticData: [
{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
value: true,
},
],
successData: [
{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
value: false,
},
],
failureData: [
{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
value: false,
},
],
});
},
});
}

/**
* Refreshes data when the app reconnects
*/
function reconnectApp() {
API.write('ReconnectApp', {policyIDListExcludingWorkspacesCreatedOffline}, {
API.write('ReconnectApp', {policyIDList: getPolicyIDListExcludingWorkspacesCreatedOffline(allPolicies)}, {
optimisticData: [{
onyxMethod: CONST.ONYX.METHOD.MERGE,
key: ONYXKEYS.IS_LOADING_REPORT_DATA,
Expand Down