import {z} from 'zod'

export type GetApiApiLinksArgs = {page_size?: number | undefined, page?: number | undefined, omit?: string | undefined, fields?: string | undefined, id?: string | undefined, id__in?: Array<string> | undefined, institution?: string | undefined, institution__in?: Array<string> | undefined, access_mode?: ('single' | 'recurrent') | undefined, created_at?: string | undefined, created_at__gt?: string | undefined, created_at__gte?: string | undefined, created_at__lt?: string | undefined, created_at__lte?: string | undefined, created_at__range?: Array<string> | undefined, created_by__not_in?: Array<string> | undefined, external_id?: string | undefined, external_id__in?: Array<string> | undefined, institution_user_id?: string | undefined, institution_user_id__in?: Array<string> | undefined, refresh_rate?: string | undefined, status?: string | undefined, status__in?: Array<string> | undefined};

export type GetApiApiLinksOptions = {baseUrl?: string | undefined, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const id = z.string();

export const enumLinkAccessModeResponse = z.enum(["single", "recurrent", "null"]).nullable();

export const lastAccessedAt = z.string().nullable();

export const createdAt = z.string();

export const externalId = z.string().min(3).max(256);

export const enumLinkStatus = z.enum(["valid", "invalid", "unconfirmed", "token_required"]);

export const createdBy = z.string();

export const enumLinkRefreshRate = z.enum(["6h", "12h", "24h", "7d", "30d", "null"]).nullable();

export const credentialsStorage = z.string();

export const staleIn = z.string();

export const link = z.object({id: id.optional(), institution: z.string().optional(), access_mode: enumLinkAccessModeResponse.optional(), last_accessed_at: lastAccessedAt.optional(), created_at: createdAt.optional(), external_id: externalId.optional(), institution_user_id: z.string().optional(), status: enumLinkStatus.optional(), created_by: createdBy.optional(), refresh_rate: enumLinkRefreshRate.optional(), credentials_storage: credentialsStorage.optional(), fetch_resources: z.array(z.string()).optional(), stale_in: staleIn.optional()});

export const getApiApiLinksResponse = z.object({count: z.number().int().optional(), next: z.string().nullable().optional(), previous: z.string().nullable().optional(), results: z.array(link).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
};

/**
 * List links
 * 
 * GET /api/links/
 */
export const getApiApiLinks = async (args: GetApiApiLinksArgs, options?: GetApiApiLinksOptions) => {
const {baseUrl = "https://sandbox.belvo.com", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.page != null) query.append("page", String(args.page))
if (args.omit != null) query.append("omit", String(args.omit))
if (args.fields != null) query.append("fields", String(args.fields))
if (args.id != null) query.append("id", String(args.id))
if (args.id__in != null) query.append("id__in", args.id__in.join(','))
if (args.institution != null) query.append("institution", String(args.institution))
if (args.institution__in != null) query.append("institution__in", args.institution__in.join(','))
if (args.access_mode != null) query.append("access_mode", String(args.access_mode))
if (args.created_at != null) query.append("created_at", String(args.created_at))
if (args.created_at__gt != null) query.append("created_at__gt", String(args.created_at__gt))
if (args.created_at__gte != null) query.append("created_at__gte", String(args.created_at__gte))
if (args.created_at__lt != null) query.append("created_at__lt", String(args.created_at__lt))
if (args.created_at__lte != null) query.append("created_at__lte", String(args.created_at__lte))
if (args.created_at__range != null) query.append("created_at__range", args.created_at__range.join(','))
if (args.created_by__not_in != null) query.append("created_by__not_in", args.created_by__not_in.join(','))
if (args.external_id != null) query.append("external_id", String(args.external_id))
if (args.external_id__in != null) query.append("external_id__in", args.external_id__in.join(','))
if (args.institution_user_id != null) query.append("institution_user_id", String(args.institution_user_id))
if (args.institution_user_id__in != null) query.append("institution_user_id__in", args.institution_user_id__in.join(','))
if (args.refresh_rate != null) query.append("refresh_rate", String(args.refresh_rate))
if (args.status != null) query.append("status", String(args.status))
if (args.status__in != null) query.append("status__in", args.status__in.join(','))
if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/links/${query.size > 0 ? `?${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(getApiApiLinksResponse, await res.json())
};