eeceec791c
**What** - transform remote query object back to string array - get all fields and fields from given relations from a GraphQL schema Co-authored-by: Carlos R. L. Rodrigues <37986729+carlos-r-l-rodrigues@users.noreply.github.com>
52 lines
1.2 KiB
TypeScript
52 lines
1.2 KiB
TypeScript
/**
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* Transform a remote query object to a string array containing the chain of fields and relations
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*
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* @param fields
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* @param parent
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*
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* @example
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*
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* const remoteQueryObject = {
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* fields: [
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* "id",
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* "title",
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* ],
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* images: {
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* fields: ["id", "created_at", "updated_at", "deleted_at", "url", "metadata"],
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* },
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* }
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*
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* const fields = remoteQueryObjectToString(remoteQueryObject)
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*
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* console.log(fields)
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* // ["id", "title", "images.id", "images.created_at", "images.updated_at", "images.deleted_at", "images.url", "images.metadata"]
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*/
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export function remoteQueryObjectToString(
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fields: object,
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parent?: string
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): string[] {
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return Object.keys(fields).reduce((acc, key) => {
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if (key === "fields") {
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if (parent) {
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fields[key].map((fieldKey) => acc.push(`${parent}.${fieldKey}`))
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} else {
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fields[key].map((fieldKey) => acc.push(fieldKey))
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}
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return acc
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}
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if (typeof fields[key] === "object") {
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acc = acc.concat(
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remoteQueryObjectToString(
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fields[key],
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parent ? `${parent}.${key}` : key
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)
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)
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return acc
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}
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return acc
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}, [] as string[])
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}
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