import {z} from 'zod'

export type CreateNewMajorVersionBody = {columns: Array<{name: string, sort_order?: number | undefined, contains_pii?: boolean | undefined}>, data: Array<{[key: string]: unknown}>, notes?: string | undefined, changelog?: string | undefined};

export type AddToListBody = {base_version: {major_version: number, minor_version: number}, added: Array<{[key: string]: unknown}>, notes?: string | undefined, changelog?: string | undefined};

export type DeleteFromListBody = {base_version: {major_version: number, minor_version: number}, deleted: Array<string>, notes?: string | undefined, changelog?: string | undefined};

export type ModifyListBody = {base_version: {major_version: number, minor_version: number}, modified: Array<{list_row_id: string} | {[key: string]: unknown}>, notes?: string | undefined, changelog?: string | undefined};

export type ReplaceListBody = {base_version: {major_version: number, minor_version?: number | undefined}, data: Array<{[key: string]: unknown}>, notes?: string | undefined, changelog?: string | undefined};

export type RestoreAsNewBody = {base_version: {major_version: number, minor_version: number}, notes?: string | undefined};

export type CreateApiCustomListsCustomListTokenVersionsArgs = {body: CreateNewMajorVersionBody | AddToListBody | DeleteFromListBody | ModifyListBody | ReplaceListBody | RestoreAsNewBody};

export type CreateApiCustomListsCustomListTokenVersionsOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiCustomListsCustomListTokenVersionsResponse = z.object({custom_list_token: z.string().optional(), version: z.string().optional()});

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
};

/**
 * Create a new Custom List Version
 * 
 * POST /custom-lists/{customListToken}/versions
 * 
 * Also accepts auth: basic
 */
export const createApiCustomListsCustomListTokenVersions = async (args: CreateApiCustomListsCustomListTokenVersionsArgs, options?: CreateApiCustomListsCustomListTokenVersionsOptions) => {
const {baseUrl = "https://sandbox.alloy.co/v1", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/custom-lists/${encodeURIComponent(String(args.customListToken))}/versions${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(createApiCustomListsCustomListTokenVersionsResponse, await res.json())
};