import {z} from 'zod'

export type GoogleCloudApihubV1AllowedValue = {description?: string | undefined, displayName?: string | undefined, id?: string | undefined, immutable?: boolean | undefined};

export type GoogleCloudApihubV1EnumAttributeValues = {values?: Array<GoogleCloudApihubV1AllowedValue> | undefined};

export type GoogleCloudApihubV1StringAttributeValues = {values?: Array<string> | undefined};

export type GoogleCloudApihubV1AttributeValues = {attribute?: string | undefined, enumValues?: GoogleCloudApihubV1EnumAttributeValues | undefined, jsonValues?: GoogleCloudApihubV1StringAttributeValues | undefined, stringValues?: GoogleCloudApihubV1StringAttributeValues | undefined, uriValues?: GoogleCloudApihubV1StringAttributeValues | undefined};

export type GoogleCloudApihubV1Documentation = {externalUri?: string | undefined};

export type GoogleCloudApihubV1ExternalApi = {attributes?: {[key: string]: GoogleCloudApihubV1AttributeValues} | undefined, createTime?: unknown | undefined, description?: string | undefined, displayName?: string | undefined, documentation?: GoogleCloudApihubV1Documentation | undefined, endpoints?: Array<string> | undefined, name?: string | undefined, paths?: Array<string> | undefined, updateTime?: unknown | undefined};

export type CreateApiV1ProjectsProjectsIdLocationsLocationsIdExternalApisArgs = {projectsId: string, locationsId: string, externalApiId?: string | undefined, body: GoogleCloudApihubV1ExternalApi};

export type CreateApiV1ProjectsProjectsIdLocationsLocationsIdExternalApisOptions = {baseUrl?: string | undefined, Oauth2?: string | undefined, Oauth2c?: string | undefined, fetch?: typeof fetch | undefined};

export const googleCloudApihubV1AllowedValue = z.object({description: z.string().optional(), displayName: z.string().optional(), id: z.string().optional(), immutable: z.boolean().optional()});

export const googleCloudApihubV1EnumAttributeValues = z.object({values: z.array(googleCloudApihubV1AllowedValue).optional()});

export const googleCloudApihubV1StringAttributeValues = z.object({values: z.array(z.string()).optional()});

export const googleCloudApihubV1AttributeValues = z.object({attribute: z.string().optional(), enumValues: googleCloudApihubV1EnumAttributeValues.optional(), jsonValues: googleCloudApihubV1StringAttributeValues.optional(), stringValues: googleCloudApihubV1StringAttributeValues.optional(), uriValues: googleCloudApihubV1StringAttributeValues.optional()});

export const googleCloudApihubV1Documentation = z.object({externalUri: z.string().optional()});

export const googleCloudApihubV1ExternalApi = z.object({attributes: z.record(z.string(), googleCloudApihubV1AttributeValues).optional(), createTime: z.string().optional(), description: z.string().optional(), displayName: z.string().optional(), documentation: googleCloudApihubV1Documentation.optional(), endpoints: z.array(z.string()).optional(), name: z.string().optional(), paths: z.array(z.string()).optional(), updateTime: 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 an External API resource in the API hub.
 * 
 * POST /v1/projects/{projectsId}/locations/{locationsId}/externalApis
 * 
 * Also accepts auth: Oauth2 + Oauth2c
 */
export const createApiV1ProjectsProjectsIdLocationsLocationsIdExternalApis = async (args: CreateApiV1ProjectsProjectsIdLocationsLocationsIdExternalApisArgs, options?: CreateApiV1ProjectsProjectsIdLocationsLocationsIdExternalApisOptions) => {
const {baseUrl = "https://apihub.googleapis.com", fetch: fetchFn = fetch, Oauth2, Oauth2c} = options ?? {}

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

if (args.externalApiId != null) query.append("externalApiId", String(args.externalApiId))
if (Oauth2 !== undefined) headers.set('authorization', `Bearer ${Oauth2}`)
if (Oauth2c !== undefined) headers.set('authorization', `Bearer ${Oauth2c}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/projects/${encodeURIComponent(String(args.projectsId))}/locations/${encodeURIComponent(String(args.locationsId))}/externalApis${query.size > 0 ? `?${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(googleCloudApihubV1ExternalApi, await res.json())
};