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Adding error message in Search Comparison Tool #267

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merged 9 commits into from
Oct 4, 2023

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sejli
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@sejli sejli commented Aug 28, 2023

Description

Displays an indicator in case of a query error upon searching in the Search Comparison Tool

Issues Resolved

#262

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codecov bot commented Aug 28, 2023

Codecov Report

Merging #267 (fb1b670) into main (dff6559) will increase coverage by 3.67%.
Report is 2 commits behind head on main.
The diff coverage is 94.11%.

@@            Coverage Diff             @@
##             main     #267      +/-   ##
==========================================
+ Coverage   86.27%   89.95%   +3.67%     
==========================================
  Files          15       16       +1     
  Lines         204      209       +5     
  Branches       40       43       +3     
==========================================
+ Hits          176      188      +12     
+ Misses         26       20       -6     
+ Partials        2        1       -1     
Flag Coverage Δ
dashboards-search-relevance 89.95% <94.11%> (+3.67%) ⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed Coverage Δ
...earch_components/search_configs/search_configs.tsx 100.00% <ø> (ø)
public/contexts/index.tsx 83.33% <ø> (-2.39%) ⬇️
...search_components/search_configs/search_config.tsx 80.00% <75.00%> (+30.00%) ⬆️
...rch_result/result_components/result_components.tsx 88.23% <100.00%> (+1.56%) ⬆️
...e/search_result/result_components/result_panel.tsx 92.85% <100.00%> (+15.07%) ⬆️
public/types/index.ts 100.00% <100.00%> (ø)

@noCharger
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Let's include screenshots of 1. the original issue and 2. the result of the fix.

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sejli commented Aug 30, 2023

@smacrakis @noCharger here's some screenshots of the before and after with a simple Query Error message. Let me know if the actual error report should be included in as well.

  1. Before fix
    image

  2. After fix
    image

@noCharger
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noCharger commented Aug 30, 2023

@smacrakis @noCharger here's some screenshots of the before and after with a simple Query Error message. Let me know if the actual error report should be included in as well.

  1. Before fix
    image
  2. After fix
    image

I'd want to see the style of error message be consistent with existing ones, using this issue as an example.

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The UX should be consistent with existing OSD pages. For example, for malformed syntax, we utilize https://elastic.github.io/eui/#/editors-syntax/markdown-editor#error-handling-and-feedback. And we should use toast for additional OpenSearch errors: https://elastic.github.io/eui/#/display/toast#danger

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smacrakis commented Sep 6, 2023

Although a full error message would be nice, I'm OK with not including a full error message for now and considering that a refinement for the future.
People can debug their queries elsewhere.

Thanks for your work on this!

@sejli
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sejli commented Sep 13, 2023

Updated UI with new error messages

Query error (successfully sent request):
image

Query error (syntax error in code editor, request not sent):
image

Index not selected error (request not sent):
image

Open to other ideas @noCharger @KrooshalUX @kgcreative @smacrakis

@kgcreative
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This looks great! Nice incremental update here

@noCharger
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Can we make "enter a query in ..." msg also in red. I have no preference whether the "result 1" stay in black.

@sejli
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sejli commented Sep 13, 2023

Can we make "enter a query in ..." msg also in red. I have no preference whether the "result 1" stay in black.

@noCharger The error message A query is required is also the same location where the code editor syntax error also appears. So, it's possible that the error in that same place would be Query syntax is invalid. Enter a valid query.. Are you suggesting that the error A query is required should be red when there is nothing in the code editory?

image

This error message is tied to the EuiFormRow component as part of the error prop, which is why it only appears on error. The Enter a query in OpenSearch Query DSL. Use %SearchText% to refer to the text in the search bar. message is an EuiText underneath the code editor, so it won't receive the same error state that the form row gets.

Since the EuiText is unchanged on both sides, I think it's consistent to keep the description to be black. If this is conflicting UI, I can also add a block of code that would basically check if the code editor is empty upon search, and change the EuiText to red if it is. Would love to hear some more thoughts on this.

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I wouldn't change the default component behavior. The Enter a query using OpenSearch Query DSL. Use %Search Text to refer to the text in the search bar. message is intended as description/help text. It does not change color based on state/condition.

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The error message A query is required is also the same location where the code editor syntax error also appears. So, it's possible that the error in that same place would be Query syntax is invalid. Enter a valid query.. Are you suggesting that the error A query is required should be red when there is nothing in the code editory?

No I am barely talking about the message "Enter a query using OpenSearch Query DSL. Use %Search Text to refer to the text in the search bar."

This error message is tied to the EuiFormRow component as part of the error prop, which is why it only appears on error. The Enter a query in OpenSearch Query DSL. Use %SearchText% to refer to the text in the search bar. message is an EuiText underneath the code editor, so it won't receive the same error state that the form row gets.

It does not sound to be a reason why the message cannot be in red. @kgcreative I agree that it was designed as a description/help text, however I'd like to discuss whether we can improve the user experience while interacting with errors. For example, if the user has already input the query but it has a syntax error, does the message "Enter a query using OpenSearch Query DSL" option is used. To refer to the text in the search bar, use%Search Text." still make sense to put up on browser? On the other side, because the message "Enter a query using OpenSearch Query DSL" option is used. To refer to the text in the search bar, use%Search Text." has already been displayed yet user still not enter the query, would it make sense to display another error message regarding the same thing?

@kgcreative
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Forms in general have different components and sections. (See the form layouts section here: https://oui.opensearch.org/1.3/#/forms/form-layouts)

The text we are discussing, should not dissappear, because it is a hint to the user that 1) It's using Query DSL (in fact, we should link "Query DSL" to the Query DSL documentation), and it lets users know that %Search Text% is the replacement token for the search query. This should be present whether there is text in the input field or not, and it should not dissappear, since it's directly related to the constraints and syntax of the field above it.

In general, we inject any error message text between the form and helper text. I think we can consider improving this from a component/pattern perspective, but i'd rather not customize the stock components, since this will make it so updating the pattern you get those changes for free

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Forms in general have different components and sections. (See the form layouts section here: https://oui.opensearch.org/1.3/#/forms/form-layouts)

Thanks, this is a greate example!

      <OuiFormRow label="Text field" helpText="I am some friendly help text.">
        <OuiFieldText name="first" />
      </OuiFormRow>

I agree to keep the helper text since it reminds to use Query DSL and replace specific token. Can we move the content from euiText component to helperText and add a hyperlink for Query DSL? (Assume EuiFormRow support it already)

@sejli
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sejli commented Sep 14, 2023

Made the changes that @noCharger requested. Thanks for the input @kgcreative!
image
image
image

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This looks awesome! Let's tweak on test converage and resolve all conversation.

public/contexts/index.tsx Outdated Show resolved Hide resolved
@@ -47,7 +56,9 @@ export const ResultPanel = ({ resultNumber, queryResult }: ResultPanelProps) =>
</EuiTitle>
</EuiFlexItem>
</EuiFlexGroup>
{queryResult?.hits?.hits?.length ? (
{queryError.errorResponse.statusCode !== 200 || queryError.queryString.length ? (
ErrorMessage
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should it be <ErrorMessage />?

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Also this only have the message, do we consider reveal the status code?

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Including the status code would be helpful too. Do you have any suggestions on where to include it? So far, I'm thinking:

Query Error: <status  code>
<error message>

or

Query Error
<error message>
Status: <status code>

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How about <status code> <error type> - <error message> , if the status code is 5xx, should it still a query error?

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Looks so good!

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sejli commented Sep 19, 2023

While writing tests to improve code coverage, I was having difficulty figuring out how to improve test coverage by simulating onChange. I went down the rabbit hole exploring Enzyme utilities and found this discussion that outlines the proper way to change component event listeners. Looking through our repo, we can definitely improve code coverage a bit by testing those onChange functions that are bundled with React components (Exhibit A and B).

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sejli commented Sep 20, 2023

Addressed comments, added the status code to the error message as well.
image

I also noticed that there are many instances where setState was not used correctly. As per this SlackOverflow answer, instances where setState uses the previous state was not implemented correctly. Updated these since they were creating inconsistencies with some of my QueryError changes.

Condensed these repeated if statements into a function and renamed other functions to match accordingly as well. There's definitely more refactoring that can be done in this file, will make note in an issue.

@noCharger
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noCharger commented Sep 21, 2023

Addressed comments, added the status code to the error message as well.

The new error msg layout looks fine for me.

I also noticed that there are many instances where setState was not used correctly

Can you provide some specific examples? Do you mean that onClickSearch must re-render query failures before returning?

Condensed these repeated if statements into a function and renamed other functions to match accordingly as well. There's definitely more refactoring that can be done in this file, will make note in an issue.

Yes, please also link the new issue to #191 for better tracking

Comment on lines 11 to 18
export const initialQueryErrorState: QueryError = {
selectIndex: '',
queryString: '',
errorResponse: {
body: '',
statusCode: 200,
},
};
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Comment on lines 58 to 82
const validateQuery = (
selectedIndex: string,
queryString: string,
setQueryError: React.Dispatch<React.SetStateAction<QueryError>>
) => {
// Check if select an index
if (!selectedIndex.length) {
queryError.selectIndex = SelectIndexError.unselected;
setQueryError((error: QueryError) => ({
...error,
selectIndex: SelectIndexError.unselected,
}));
}

// Check if query string is empty
if (!queryString.length) {
queryError.queryString = QueryStringError.empty;
setQueryError((error: QueryError) => ({
...error,
queryString: QueryStringError.empty,
errorRepsonse: {
body: '',
statusCode: 400,
},
}));
}
};
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Using functional forms of setState makes sense here to handle potential state consistency issue. For validateQuery and rewriteQuery, if it's being refactor to pass state setter instead of the queryError object, the states are updated instantly. Is it a concern since they are helper functions of onClickSearch?

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typo: errorRepsonse -> errorResponse

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@sejli sejli Sep 22, 2023

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That's a good point. Had a discussion offline, and we concluded that the validateQuery helper function does more than what it is supposed to do. Ideally, a validation function should only run validation logic, i.e. it should only return true or false and nothing else; the setting should be done in another function. Previously, a variable is passed into validateQuery and then is set if it meets conditions. That variable is used later to set an error state. I believe that the validateQuery should be used to return true or false in the function that sets states to avoid unnecessary stateful functions, and the error state should be set in a stateful function to maintain consistency. The code before my change seems to do this, will change it back to that.

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Overall looks great. Left some comments for quick fix. It's also a good start thinking about the refactoring.

@sejli
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sejli commented Oct 4, 2023

Integration tests pass on local, but are failing for an unknown reason on GitHub actions. We have created an issue here to track.
image

@noCharger
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Tracking the CI failure opensearch-project/opensearch-dashboards-functional-test#902

@noCharger noCharger merged commit 6fb31c8 into opensearch-project:main Oct 4, 2023
10 of 12 checks passed
github-actions bot added a commit that referenced this pull request Oct 4, 2023
* adding error message in search comparison tool

Signed-off-by: Sean Li <[email protected]>

* updating test snapshots

Signed-off-by: Sean Li <[email protected]>

* adding tests for query error

Signed-off-by: Sean Li <[email protected]>

* updating tests

Signed-off-by: Sean Li <[email protected]>

* refactoring QueryError, adding error message to result panel

Signed-off-by: Sean Li <[email protected]>

* moving helper text to helpText prop

Signed-off-by: Sean Li <[email protected]>

* adding tests and addressing comments

Signed-off-by: Sean Li <[email protected]>

* adding more tests, fixing state management, addressing comments

Signed-off-by: Sean Li <[email protected]>

* reverting changes to validateQuery, addressing comments

Signed-off-by: Sean Li <[email protected]>

---------

Signed-off-by: Sean Li <[email protected]>
(cherry picked from commit 6fb31c8)
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
sejli pushed a commit that referenced this pull request Oct 4, 2023
* adding error message in search comparison tool



* updating test snapshots



* adding tests for query error



* updating tests



* refactoring QueryError, adding error message to result panel



* moving helper text to helpText prop



* adding tests and addressing comments



* adding more tests, fixing state management, addressing comments



* reverting changes to validateQuery, addressing comments



---------


(cherry picked from commit 6fb31c8)

Signed-off-by: Sean Li <[email protected]>
Signed-off-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
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