import {z} from 'zod'

export type GetApiTriggersIdSentEmailsPaginatedArgs = {id: string, after?: string | undefined};

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

export const sentEmail = z.object({id: z.string(), created_at: z.string(), customer: z.string().nullable(), subject: z.string(), sent_at: z.string().nullable(), failed_at: z.string().nullable(), failed_reason: z.string().nullable(), to_email_address: z.string().nullable(), sendgrid_message_id: z.string().nullable().optional(), paubox_message_id: z.string().nullable().optional(), postmark_message_id: z.string().nullable().optional()});

export const getApiTriggersIdSentEmailsPaginatedResponse = z.object({page_info: z.object({has_next_page: z.boolean(), end_cursor: z.string().nullable()}), total_count: z.number().int().optional(), data: z.array(sentEmail)});

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 the sent emails for a trigger (paginated)
 * 
 * GET /triggers/{id}/sent_emails/paginated
 */
export const getApiTriggersIdSentEmailsPaginated = async (args: GetApiTriggersIdSentEmailsPaginatedArgs, options?: GetApiTriggersIdSentEmailsPaginatedOptions) => {
const {baseUrl = "https://api.pocketflows.com", fetch: fetchFn = fetch, HttpBasicAuth} = options ?? {}

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

if (args.after != null) query.append("after", String(args.after))
if (HttpBasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${HttpBasicAuth.username}:${HttpBasicAuth.password}`)}`)

const url = `${baseUrl.replace(/\/+$/, '')}/triggers/${encodeURIComponent(String(args.id))}/sent_emails/paginated${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(getApiTriggersIdSentEmailsPaginatedResponse, await res.json())
};