import { pickAuthInput } from './auth.ts'
import { airtableRequest } from './client.ts'
import { mapComment } from './models.ts'
import { recordsPath } from './setup.ts'
import type {
	AirtableAuthInput,
	AirtableCommentSummary,
	AirtablePageInfo,
} from './types.ts'
import { clampInt, compactRecord, optionalString, requireRecord, requireString } from './types.ts'

export type ListCommentsInput = AirtableAuthInput & {
	baseId: string
	tableIdOrName: string
	recordId: string
	pageSize?: number
	offset?: string
}

export type ListCommentsResult = {
	items: Array<AirtableCommentSummary>
	pageInfo: AirtablePageInfo
}

/**
 * List comments on an Airtable record. Needs `data.recordComments:read`.
 * @example
 * import listComments from 'kody:@kody/airtable/list-comments'
 * const { items } = await listComments({
 *   baseId: 'appXXXXXXXXXXXXXX',
 *   tableIdOrName: 'tblXXXXXXXXXXXXXX',
 *   recordId: 'recXXXXXXXXXXXXXX',
 * })
 */
export async function listComments(input: ListCommentsInput): Promise<ListCommentsResult> {
	const result = await airtableRequest<{ comments?: Array<unknown> }>({
		...input,
		operation: 'comments.read',
		path: recordsPath(
			requireString(input.baseId, 'baseId'),
			requireString(input.tableIdOrName, 'tableIdOrName'),
			requireString(input.recordId, 'recordId'),
			'comments',
		),
		query: compactRecord({
			pageSize: clampInt(input.pageSize, 1, 100, 25, 'pageSize'),
			offset: optionalString(input.offset, 'offset'),
		}),
	})
	const body = result.data && typeof result.data === 'object' ? result.data : {}
	return {
		items: (Array.isArray(body.comments) ? body.comments : []).map(mapComment),
		pageInfo: result.pageInfo,
	}
}

/**
 * List comments on an Airtable record.
 * @example
 * import listComments from 'kody:@kody/airtable/list-comments'
 * const result = await listComments({
 *   baseId: 'appXXXXXXXXXXXXXX',
 *   tableIdOrName: 'Tasks',
 *   recordId: 'recXXXXXXXXXXXXXX',
 * })
 */
export default async function listCommentsEntrypoint(
	params: Partial<ListCommentsInput> & Record<string, unknown> = {},
) {
	const input = requireRecord(params, 'list-comments')
	return listComments({
		baseId: requireString(input.baseId, 'baseId'),
		tableIdOrName: requireString(input.tableIdOrName, 'tableIdOrName'),
		recordId: requireString(input.recordId, 'recordId'),
		pageSize: input.pageSize as number | undefined,
		offset: optionalString(input.offset, 'offset'),
		...pickAuthInput(input),
	})
}