@kody/planetscale

import { planetscaleRequest } from './client.ts'
import { mapDatabase } from './models.ts'
import type { PlanetscaleAuthInput, PlanetscaleDatabaseSummary, PlanetscalePageInfo } from './types.ts'
import { clampInt, compactRecord, optionalString, requireRecord, requireString } from './types.ts'

export type ListDatabasesInput = PlanetscaleAuthInput & {
	organization: string
	page?: number
	perPage?: number
}

export type ListDatabasesResult = {
	items: Array<PlanetscaleDatabaseSummary>
	pageInfo: PlanetscalePageInfo
}

/**
 * List databases in a PlanetScale organization.
 * @example
 * import listDatabases from 'kody:@kody/planetscale/list-databases'
 * const { items } = await listDatabases({ organization: 'acme' })
 */
export async function listDatabases(input: ListDatabasesInput): Promise<ListDatabasesResult> {
	const organization = requireString(input.organization, 'organization')
	const result = await planetscaleRequest<Array<unknown>>({
		...input,
		operation: 'databases.read',
		path: `/organizations/${encodeURIComponent(organization)}/databases`,
		query: compactRecord({
			page: clampInt(input.page, 1, 100, 1, 'page'),
			per_page: clampInt(input.perPage, 1, 100, 25),
		}),
	})
	return {
		items: (Array.isArray(result.data) ? result.data : []).map(mapDatabase),
		pageInfo: result.pageInfo,
	}
}

export default async function listDatabasesEntrypoint(
	params: Partial<ListDatabasesInput> & Record<string, unknown> = {},
) {
	const input = requireRecord(params, 'list-databases')
	return listDatabases({
		organization: requireString(input.organization, 'organization'),
		page: input.page as number | undefined,
		perPage: input.perPage as number | undefined,
		account: optionalString(input.account, 'account'),
		secretName: optionalString(input.secretName, 'secretName'),
	})
}