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Add
useGetWorkUrlFromIdentifier to support material linking from loans
Since all data from loans comes from Publizon, we don’t have a `workId`, which is required to link to the material. Therefore, I use the `useComplexSearchWithPaginationQuery` to find the work using the ISBN (identifier) and construct the `workId` into a URL, e.g., `/work/work-of:870970-basis:62986115`. Additionally, if it finds the material type, it adds that as a parameter.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,58 @@ | ||
| import { useMemo } from "react"; | ||
| import { useComplexSearchWithPaginationQuery } from "../dbc-gateway/generated/graphql"; | ||
| import { useUrls } from "./url"; | ||
| import { constructMaterialUrl } from "./helpers/url"; | ||
| import { WorkId } from "./types/ids"; | ||
| import { getMaterialTypes } from "./helpers/general"; | ||
| import { Manifestation } from "./types/entities"; | ||
|
|
||
| type UseGetWorkUrlFromIdentifierResult = { | ||
| workUrl: URL | null; | ||
| isLoading: boolean; | ||
| isError: boolean; | ||
| }; | ||
|
|
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| const useGetWorkUrlFromIdentifier = ( | ||
| identifier: string | undefined | null | ||
| ): UseGetWorkUrlFromIdentifierResult => { | ||
| const u = useUrls(); | ||
| const materialUrl = u("materialUrl"); | ||
|
|
||
| const { data, isLoading, isError } = useComplexSearchWithPaginationQuery( | ||
| { | ||
| cql: `term.isbn=${identifier}`, | ||
| offset: 0, | ||
| limit: 1, | ||
| filters: {} | ||
| }, | ||
| { | ||
| enabled: Boolean(identifier) | ||
| } | ||
| ); | ||
|
|
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| const workUrl = useMemo(() => { | ||
| if (!data || !identifier) return null; | ||
|
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| const work = data.complexSearch?.works?.[0]; | ||
| if (!work) return null; | ||
|
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| const workId = work.workId as WorkId; | ||
| const manifestationWithSameIdentifier = work.manifestations?.all?.find( | ||
| (manifestation) => | ||
| manifestation.identifiers?.some((id) => id.value === identifier) | ||
| ); | ||
| const materialType = manifestationWithSameIdentifier | ||
| ? getMaterialTypes([manifestationWithSameIdentifier] as Manifestation[]) | ||
| : undefined; | ||
|
|
||
| return constructMaterialUrl( | ||
| materialUrl, | ||
| workId, | ||
| materialType ? String(materialType) : undefined | ||
| ); | ||
| }, [data, identifier, materialUrl]); | ||
|
|
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| return { workUrl, isLoading, isError }; | ||
| }; | ||
|
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| export default useGetWorkUrlFromIdentifier; |