import {z} from 'zod'

export type BusinessId = string;

export type State = 'success' | 'pending' | 'to_configure';

export type GetApiPublisherStatesArgs = {business__in?: Array<BusinessId> | undefined, publishers?: Array<string> | undefined, states?: Array<State> | undefined, per_page?: number | undefined, page?: number | undefined};

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

export const errorType = z.enum(["PUBLISHER_CONNEXION", "USER_INPUT", "EXTERNAL", "null"]).nullable();

export const publisherStateState = z.object({error_type: errorType.optional(), state: z.string().optional(), url_on_publisher: z.string().nullable().optional()});

export const publisherStateType = z.object({business_formatted_address: z.string().optional(), business_id: z.string().optional(), business_name: z.string().optional(), publishers: z.record(z.string(), publisherStateState).optional()});

export const getPublisherStatesResponse = z.object({businesses: z.record(z.string(), publisherStateType).optional(), count: z.number().int().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
};

/**
 * PublisherStates
 * 
 * GET /publisher_states
 */
export const getApiPublisherStates = async (args: GetApiPublisherStatesArgs, options?: GetApiPublisherStatesOptions) => {
const {baseUrl = "https://api.partoo.co/v2", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

for (const item of args.business__in ?? []) query.append("business__in", String(item))
for (const item of args.publishers ?? []) query.append("publishers", String(item))
for (const item of args.states ?? []) query.append("states", String(item))
if (args.per_page != null) query.append("per_page", String(args.per_page))
if (args.page != null) query.append("page", String(args.page))
if (ApiKeyAuth !== undefined) headers.set("x-APIKey", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/publisher_states${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

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

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