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Merge pull request #1710 from serlo/revert-model-googlesheet
Revert #1697 -> model google spreadsheet
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,111 @@ | ||
import { either as E, option as O, function as F } from 'fp-ts' | ||
import { NonEmptyArray } from 'fp-ts/lib/NonEmptyArray' | ||
import * as t from 'io-ts' | ||
import { nonEmptyArray } from 'io-ts-types/lib/nonEmptyArray' | ||
import { URL } from 'url' | ||
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import { Context } from '~/context' | ||
import { addContext, ErrorEvent } from '~/error-event' | ||
import { createLegacyQuery } from '~/internals/data-source-helper' | ||
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export enum MajorDimension { | ||
Rows = 'ROWS', | ||
Columns = 'COLUMNS', | ||
} | ||
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const CellValues = nonEmptyArray(t.array(t.string)) | ||
// Syntax manually de-sugared because API Exporter doesn't support import() types yet | ||
// export type CellValues = t.TypeOf<typeof CellValues> | ||
export type CellValues = NonEmptyArray<string[]> | ||
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const ValueRange = t.intersection([ | ||
t.partial({ | ||
values: CellValues, | ||
}), | ||
t.type({ | ||
range: t.string, | ||
majorDimension: t.string, | ||
}), | ||
]) | ||
type ValueRange = t.TypeOf<typeof ValueRange> | ||
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interface Arguments { | ||
spreadsheetId: string | ||
range: string | ||
majorDimension?: MajorDimension | ||
} | ||
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export function createGoogleSpreadsheetApiModel({ | ||
context, | ||
}: { | ||
context: Pick<Context, 'swrQueue' | 'cache'> | ||
}) { | ||
const getValues = createLegacyQuery< | ||
Arguments, | ||
E.Either<ErrorEvent, CellValues> | ||
>( | ||
{ | ||
type: 'google-spreadsheets-api', | ||
enableSwr: true, | ||
getCurrentValue: async (args) => { | ||
const { spreadsheetId, range } = args | ||
const majorDimension = args.majorDimension ?? MajorDimension.Rows | ||
const url = new URL( | ||
`https://sheets.googleapis.com/v4/spreadsheets/${spreadsheetId}/values/${range}`, | ||
) | ||
url.searchParams.append('majorDimension', majorDimension) | ||
const apiSecret = process.env.GOOGLE_SPREADSHEET_API_SECRET | ||
url.searchParams.append('key', apiSecret) | ||
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const specifyErrorLocation = E.mapLeft( | ||
addContext({ | ||
location: 'googleSpreadSheetApi', | ||
locationContext: { ...args }, | ||
}), | ||
) | ||
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try { | ||
const response = await fetch(url.toString()) | ||
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return F.pipe( | ||
ValueRange.decode(await response.json()), | ||
E.mapLeft(() => { | ||
return { error: new Error('invalid response') } | ||
}), | ||
E.map((v) => v.values), | ||
E.chain(E.fromNullable({ error: new Error('range is empty') })), | ||
specifyErrorLocation, | ||
) | ||
} catch (error) { | ||
return specifyErrorLocation(E.left({ error: E.toError(error) })) | ||
} | ||
}, | ||
staleAfter: { hours: 1 }, | ||
getKey: (args) => { | ||
const { spreadsheetId, range } = args | ||
const majorDimension = args.majorDimension ?? MajorDimension.Rows | ||
return `spreadsheet/${spreadsheetId}/${range}/${majorDimension}` | ||
}, | ||
getPayload: (key) => { | ||
const parts = key.split('/') | ||
return parts.length === 4 && parts[0] === 'spreadsheet' | ||
? O.some({ | ||
spreadsheetId: parts[1], | ||
range: parts[2], | ||
majorDimension: parts[3] as MajorDimension, | ||
}) | ||
: O.none | ||
}, | ||
examplePayload: { | ||
spreadsheetId: 'abc', | ||
range: 'Tabellenblatt1!A:F', | ||
majorDimension: MajorDimension.Rows, | ||
}, | ||
}, | ||
context, | ||
) | ||
|
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return { | ||
getValues, | ||
} | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,11 +1,14 @@ | ||
import { createChatModel } from './chat' | ||
import { createGoogleSpreadsheetApiModel } from './google-spreadsheet-api' | ||
import { createKratosModel } from './kratos' | ||
import { createMailchimpModel } from './mailchimp' | ||
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export * from './chat' | ||
export * from './google-spreadsheet-api' | ||
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export const modelFactories = { | ||
chat: createChatModel, | ||
googleSpreadsheetApi: createGoogleSpreadsheetApiModel, | ||
mailChimp: createMailchimpModel, | ||
kratos: createKratosModel, | ||
} |
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