import {z} from 'zod'

export type VaultDocumentCellUpdateRequest = {value: string};

export type PatchApiVaultsIdDocumentsDocumentIdCellsFieldKeyArgs = {id: string, documentId: string, fieldKey: string, body: VaultDocumentCellUpdateRequest};

export type PatchApiVaultsIdDocumentsDocumentIdCellsFieldKeyOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const vaultDocumentCellResponse = z.object({document_id: z.string(), field_key: z.string(), cell: z.object({value: z.string().nullable(), is_edited: z.boolean(), edited_at: z.string().nullable(), edited_by: z.string().nullable(), edited_by_user_id: z.number().int().nullable(), has_citations: z.boolean()}), extracted_at: z.string().nullable()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Set a cell value by hand
 * 
 * PATCH /vaults/{id}/documents/{documentId}/cells/{fieldKey}
 */
export const patchApiVaultsIdDocumentsDocumentIdCellsFieldKey = async (args: PatchApiVaultsIdDocumentsDocumentIdCellsFieldKeyArgs, options?: PatchApiVaultsIdDocumentsDocumentIdCellsFieldKeyOptions) => {
const {baseUrl = "https://app.gc.ai/api/external/v1", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('content-type', "application/json")
headers.set('accept', "application/json")

if (ApiKeyAuth !== undefined) headers.set("Authorization", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/vaults/${encodeURIComponent(String(args.id))}/documents/${encodeURIComponent(String(args.documentId))}/cells/${encodeURIComponent(String(args.fieldKey))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(vaultDocumentCellResponse, await res.json())
};