import {z} from 'zod'

export type Start = number;

export type End = number;

export type Metric = 'created' | 'attempted' | 'sent' | 'delivered' | 'opened' | 'clicked' | 'converted' | 'bounced' | 'spammed' | 'unsubscribed' | 'dropped' | 'failed' | 'undeliverable';

export type Drafts = boolean;

export type CreateApiV1ExportsDeliveriesArgs = {body: {newsletter_id: number, start?: Start | undefined, end?: End | undefined, attributes?: Array<string> | undefined, metric?: Metric | undefined, drafts?: Drafts | undefined, template_id?: number | undefined} | {campaign_id: number, start?: Start | undefined, end?: End | undefined, attributes?: Array<string> | undefined, metric?: Metric | undefined, drafts?: Drafts | undefined, template_id?: number | undefined} | {transactional_message_id: number, start?: Start | undefined, end?: End | undefined, attributes?: Array<string> | undefined, metric?: Metric | undefined, drafts?: Drafts | undefined, template_id?: number | undefined} | {action_id: number, start?: Start | undefined, end?: End | undefined, attributes?: Array<string> | undefined, metric?: Metric | undefined, drafts?: Drafts | undefined, template_id?: number | undefined}};

export type CreateApiV1ExportsDeliveriesOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const exportId = z.number().int();

export const deduplicateId = z.string();

export const exportType = z.enum(["customers", "deliveries"]);

export const exportFailed = z.boolean();

export const exportDescription = z.string();

export const exportDownloads = z.number().int();

export const created = z.number().int();

export const updated = z.number().int();

export const exportObject = z.object({id: exportId.optional(), user_id: z.number().int().optional(), user_email: z.string().optional(), total: z.number().int().optional(), deduplicate_id: deduplicateId.optional(), type: exportType.optional(), failed: exportFailed.optional(), description: exportDescription.optional(), downloads: exportDownloads.optional(), created_at: created.optional(), updated_at: updated.optional(), status: z.enum(["done", "pending", "failed"]).optional()});

export const createApiV1ExportsDeliveriesResponse = z.object({export: exportObject.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
};

/**
 * Export information about deliveries
 * 
 * POST /v1/exports/deliveries
 */
export const createApiV1ExportsDeliveries = async (args: CreateApiV1ExportsDeliveriesArgs, options?: CreateApiV1ExportsDeliveriesOptions) => {
const {baseUrl = "https://track.customer.io", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/exports/deliveries${query.size > 0 ? `?${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(createApiV1ExportsDeliveriesResponse, await res.json())
};