50 lines
1.2 KiB
JavaScript
50 lines
1.2 KiB
JavaScript
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import TableFetch from "./fetch/TableFetch.js"
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import ViewFetch from "./fetch/ViewFetch.js"
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import QueryFetch from "./fetch/QueryFetch.js"
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/**
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* Fetches the schema of any kind of datasource.
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*/
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export const fetchDatasourceSchema = async datasource => {
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const type = datasource?.type
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// Nested providers should already have exposed their own schema
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if (type === "provider") {
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return datasource.value?.schema
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}
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// Field sources have their schema statically defined
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if (type === "field") {
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if (datasource.fieldType === "attachment") {
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return {
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url: {
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type: "string",
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},
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name: {
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type: "string",
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},
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}
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} else if (datasource.fieldType === "array") {
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return {
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value: {
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type: "string",
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},
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}
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}
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}
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// All normal datasource schema can use their corresponsing implementations
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// in the data fetch classes
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if (type === "table" || type === "link") {
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return TableFetch.getSchema(datasource)
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}
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if (type === "view") {
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return ViewFetch.getSchema(datasource)
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}
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if (type === "query") {
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return QueryFetch.getSchema(datasource)
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}
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return null
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}
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