import {z} from 'zod'

export type GetApiWebhooksArgs = {page?: number | undefined, page_size?: number | undefined, enabled?: ('0' | '1') | undefined, url?: string | undefined, event?: string | undefined, created_after?: string | undefined, created_before?: string | undefined, sort_by?: ('url' | 'enabled' | 'created_on' | 'last_changed_on' | 'consecutive_failures') | undefined, sort_order?: ('asc' | 'desc') | undefined, workspace_id?: string | undefined};

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

export const webhook = z.object({id: z.string(), url: z.string(), description: z.string().nullable().optional(), events: z.array(z.string()), enabled: z.boolean(), consecutive_failures: z.number().int().optional(), auto_disabled_at: z.string().nullable().optional(), created_at: z.string(), updated_at: z.string().optional()});

export const pagination = z.object({current_page: z.number().int(), page_size: z.number().int(), total_count: z.number().int(), total_pages: z.number().int()});

export const webhookListResponse = z.object({results: z.array(webhook), pagination: pagination});

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 Webhooks
 * 
 * GET /webhooks
 */
export const getApiWebhooks = async (args: GetApiWebhooksArgs, options?: GetApiWebhooksOptions) => {
const {baseUrl = "https://api.firma.dev/functions/v1/signing-request-api", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.page_size != null) query.append("page_size", String(args.page_size))
if (args.enabled != null) query.append("enabled", String(args.enabled))
if (args.url != null) query.append("url", String(args.url))
if (args.event != null) query.append("event", String(args.event))
if (args.created_after != null) query.append("created_after", String(args.created_after))
if (args.created_before != null) query.append("created_before", String(args.created_before))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.sort_order != null) query.append("sort_order", String(args.sort_order))
if (args.workspace_id != null) query.append("workspace_id", String(args.workspace_id))
if (ApiKeyAuth !== undefined) headers.set("Authorization", ApiKeyAuth)

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