DASHBOARD_DEALS_CHART_QUERY not working
I'm working on a React application using the Refine framework along with GraphQL. I'm trying to insert mock data into a component using the useList hook. The mock data should be fetched from a GraphQL resource (dealStages) that I learned about in a recent YouTube tutorial.
However, I'm encountering an issue where the data variable remains undefined, and I'm unable to retrieve any data. Below is the relevant part of my code:
import { DASHBOARD_DEALS_CHART_QUERY } from '@/graphql/queries';
import { mapDealsData } from '@/utilities/helpers';
import { Area, AreaConfig } from '@ant-design/plots';
import { useList, HttpError } from "@refinedev/core";
import React from 'react';
const DealsChart = () => {
// Use the useList from refine that enables fetching data from our API:
const { data } = useList({
resource: 'dealStages',
meta: {
gqlQuery: DASHBOARD_DEALS_CHART_QUERY,
},
});
console.log(data);
const config: AreaConfig = {
data: [],
};
const dealData = React.useMemo(() => {
return mapDealsData(data?.data);
}, [data?.data]);
// Rest of the component...
};
And here's the DASHBOARD_DEALS_CHART_QUERY:
export const DASHBOARD_DEALS_CHART_QUERY = gqlquery DashboardDealsChart( $filter: DealStageFilter! $sorting: [DealStageSort!] $paging: OffsetPaging ) { dealStages(filter: $filter, sorting: $sorting, paging: $paging) { nodes { id title dealsAggregate { groupBy { closeDateMonth closeDateYear } sum { value } } } totalCount } };
Issue:
The data variable remains undefined when I log it, which means that my component doesn't receive any data to work with. Questions:
Is there something I'm missing in the way I'm using useList with GraphQL in Refine? Could there be an issue with the GraphQL query, or should I be passing additional parameters to the useList hook? What could be the reason for the data not being fetched properly, and how can I resolve it? If there's any other information that might be helpful, please let me know. Thanks in advance for your assistance!
3 Replies
Hi @nachozobian. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. :wave:
----------------------
Based on the information provided in the knowledge sources, I can offer some insights and suggestions to help resolve your issue with the
useList hook and GraphQL in Refine.
1. GraphQL Query Structure:
Your DASHBOARD_DEALS_CHART_QUERY seems to be using variables that are not defined in your useList hook. The query expects $filter, $sorting, and $paging variables, but these are not provided in your current implementation. You should either modify your query to remove these variables or provide them in the useList hook.
2. Using useList with GraphQL:
When using useList with GraphQL, you need to provide the gqlQuery in the meta object, which you've done correctly. However, you might need to add more parameters to match your query structure. Here's an example of how you might modify your useList call:
3. Data Mapping:
The GraphQL data provider in Refine expects a certain structure in the response. If your API returns data in a different format, you might need to use a custom data mapper. As mentioned in the GraphQL Data Provider documentation, you can provide a custom dataMapper function:
4. Checking the Response:
It would be helpful to log the entire response from the GraphQL query, not just the data variable. This can help you understand what's being returned from the API:
5. Authentication:
Ensure that your GraphQL client is properly authenticated if the API requires it. The error message you mentioned about going back to the login page due to an auth error suggests there might be an authentication issue.
6. Query Testing:
You mentioned that the query works in the GraphQL playground. Make sure that the variables you're using in the playground match what you're passing in your React component.
If after implementing these suggestions you're still facing issues, it might be helpful to check the network tab in your browser's developer tools to see the exact request being sent and the response received. This can provide more insights into what might be going wrong.
For more detailed information on using GraphQL with Refine, you can refer to the GraphQL Data Provider documentation.
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Note: you can ask me a follow up question by @ mentioning me again :speech_balloon:
----------------------<@689499357074030645> Kapa.ai is still learning and improving, please let me know how I did by reacting below.
grumpy-cyanOP•3w ago
Full response: undefined
conversations-per-topic-chart.tsx:32 Error: null
const { data, isLoading, error } = useList<GetFieldsFromList<DashboardDealsChartQuery>>({
resource: 'dealStages',
meta: {
gql: DASHBOARD_DEALS_CHART_QUERY,
},
filters: [
// Add your filters here if needed
],
sorters: [
// Add your sorters here if needed
],
pagination: {
// Add your pagination details here if needed
}
});