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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | 5x 3x 3x 1x 2x 2x 2x 2x 2x 1x 1x 1x 2x 2x 2x 1x 1x 4x 4x 1x 2x | import { useQuery, useMutation, useQueryClient } from "react-query";
import axios from "axios";
import { toast } from "react-toastify";
// example
// queryKey ["/api/users/all"] for "api/users/all"
// queryKey ["/api/users","4"] for "/api/users?id=4"
// For axiosParameters
//
// {
// method: 'post',
// url: '/user/12345',
// data: {
// firstName: 'Fred',
// lastName: 'Flintstone'
// }
// }
//
// GET Example:
// useBackend(
// ["/api/admin/users"],
// { method: "GET", url: "/api/admin/users" },
// []
// );
export function useBackend(queryKey, axiosParameters, initialData) {
return useQuery(
queryKey,
async () => {
try {
const response = await axios(axiosParameters);
return response.data;
} catch (e) {
const errorMessage = `Error communicating with backend via ${axiosParameters.method} on ${axiosParameters.url}`;
toast(errorMessage);
console.error(errorMessage, e);
throw e;
}
},
{
initialData,
},
);
}
// const wrappedParams = async (params) =>
// await ( await axios(params)).data;
const reportAxiosError = (error) => {
console.error("Axios Error:", error);
toast(`Axios Error: ${error}`);
return null;
};
const wrappedParams = async (params) => {
try {
return await (
await axios(params)
).data;
} catch (rejectedValue) {
reportAxiosError(rejectedValue);
throw rejectedValue;
}
};
export function useBackendMutation(
objectToAxiosParams,
useMutationParams,
queryKey = null,
) {
const queryClient = useQueryClient();
return useMutation((object) => wrappedParams(objectToAxiosParams(object)), {
onError: (data) => {
toast(`${data}`);
},
// Stryker disable all: Not sure how to set up the complex behavior needed to test this
onSettled: () => {
if (queryKey !== null) queryClient.invalidateQueries(queryKey);
},
// Stryker restore all
retry: false,
...useMutationParams,
});
}
|