import {z} from 'zod'

export type CustomerSer = {customer_id: string, email: string, first_name: string, last_name: string, reference?: (string | null) | undefined, address?: (string | null) | undefined, city?: (string | null) | undefined, state?: (string | null) | undefined, zipcode?: (string | null) | undefined, country?: ('KE' | 'GH' | 'NG' | 'UG' | 'TZ' | 'CM' | 'BF' | 'CI' | '' | unknown | null) | undefined, created_at: string | null, updated_at: string | null};

export type CreateApiApiV1SubscriptionsCustomersArgs = {body: CustomerSer};

export type CreateApiApiV1SubscriptionsCustomersOptions = {baseUrl?: string | undefined, IntaSendBearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const customerSer = z.object({customer_id: z.string(), email: z.string().max(254), first_name: z.string(), last_name: z.string(), reference: z.string().max(45).nullable().optional(), address: z.string().max(50).nullable().optional(), city: z.string().max(50).nullable().optional(), state: z.string().max(50).nullable().optional(), zipcode: z.string().max(10).nullable().optional(), country: z.union([z.enum(["KE", "GH", "NG", "UG", "TZ", "CM", "BF", "CI"]), z.literal(""), z.unknown()]).nullable().optional(), created_at: z.string().nullable(), updated_at: z.string().nullable()});

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 Subscriptions customers
 * 
 * POST /api/v1/subscriptions-customers/
 */
export const createApiApiV1SubscriptionsCustomers = async (args: CreateApiApiV1SubscriptionsCustomersArgs, options?: CreateApiApiV1SubscriptionsCustomersOptions) => {
const {baseUrl = "https://api.intasend.com", fetch: fetchFn = fetch, IntaSendBearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/subscriptions-customers/${query.size > 0 ? `?${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(customerSer, await res.json())
};