import {z} from 'zod'

export type CreateApiV1AppsInstallsArgs = {body: {app: string, channel?: ('private_live' | 'private_test' | 'public' | 'testing') | undefined, code_challenge?: string | undefined, code_challenge_method?: string | undefined, expand?: Array<string> | undefined}};

export type CreateApiV1AppsInstallsOptions = {baseUrl?: string | undefined, basicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const appServiceResourceInstallContentSecurityPolicy = z.object({connect_src: z.array(z.string().max(5000)), image_src: z.array(z.string().max(5000))});

export const appsInstall = z.object({account: z.string().max(5000), app: z.string().max(5000), approval_required: z.boolean(), auth_code: z.string().max(5000).nullable().optional(), channel: z.enum(["private_live", "private_test", "public", "review", "testing"]), content_security_policy_granted: appServiceResourceInstallContentSecurityPolicy, content_security_policy_pending: appServiceResourceInstallContentSecurityPolicy, created: z.number().int(), created_by: z.string().max(5000).nullable().optional(), endpoints_granted: z.array(z.string().max(5000)), endpoints_pending: z.array(z.string().max(5000)), id: z.string().max(5000), livemode: z.boolean(), object: z.literal("apps.install"), permissions_granted: z.array(z.string().max(5000)), permissions_pending: z.array(z.string().max(5000)), status: z.enum(["install_failed", "installed", "installing", "uninstall_failed", "uninstalling"])});

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 app install
 * 
 * POST /v1/apps/installs
 * 
 * Also accepts auth: bearerAuth
 */
export const createApiV1AppsInstalls = async (args: CreateApiV1AppsInstallsArgs, options?: CreateApiV1AppsInstallsOptions) => {
const {baseUrl = "https://api.stripe.com", fetch: fetchFn = fetch, basicAuth} = options ?? {}

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

if (basicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${basicAuth.username}:${basicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/apps/installs${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: new URLSearchParams(Object.entries(args.body).flatMap(([key, value]) => (value == null ? [] : [[key, String(value)]])))})

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

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