import {z} from 'zod'

export type CreateApiApiWebhooksWebhookIdPingArgs = {webhookId: string};

export type CreateApiApiWebhooksWebhookIdPingOptions = {baseUrl?: string | undefined, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const webhookPingSuccess = z.object({responseStatusCode: z.number().int().gte(200).lte(299), responseTimeMs: z.number().int().gte(0), type: z.literal("success")});

export const webhookPingHttpError = z.object({errorDetails: z.string(), responseStatusCode: z.number().int().gte(100).lte(599), responseTimeMs: z.number().int().gte(0), type: z.literal("httpError")});

export const webhookPingUnreachable = z.object({errorDetails: z.string(), responseTimeMs: z.number().int().gte(0), type: z.literal("unreachable")});

export const createApiApiWebhooksWebhookIdPingResponse = z.discriminatedUnion("type", [webhookPingSuccess, webhookPingHttpError, webhookPingUnreachable]);

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
};

/**
 * Ping webhook
 * 
 * POST /api/webhooks/{webhookId}/ping
 */
export const createApiApiWebhooksWebhookIdPing = async (args: CreateApiApiWebhooksWebhookIdPingArgs, options?: CreateApiApiWebhooksWebhookIdPingOptions) => {
const {baseUrl = "https://api.muralpay.com", fetch: fetchFn = fetch, bearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/webhooks/${encodeURIComponent(String(args.webhookId))}/ping${query.size > 0 ? `?${query}` : ''}`

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

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

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