import {z} from 'zod'

export type CreateApiDepositArgs = {body: {type: 'mobile_money', currency: 'GHS' | 'KES' | 'EGP' | 'XAF' | 'XOF' | 'ZAR' | 'TZS', amount: number, description: string, payer: {phone_number: string}}};

export type CreateApiDepositOptions = {baseUrl?: string | undefined, sec0?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiDepositResponse = z.object({status: z.string().optional(), message: z.string().optional(), data: z.object({id: z.string().optional(), object_type: z.string().optional(), card_id: z.unknown(), account_id: z.unknown(), source_account_id: z.unknown(), account_type: z.unknown(), address_id: z.unknown(), type: z.string().optional(), rail: z.string().optional(), currency: z.string().optional(), currency_source: z.string().optional(), amount: z.number().int().optional(), amount_source: z.number().int().optional(), amount_settled: z.number().int().optional(), fee: z.number().int().optional(), settlement_type: z.string().optional(), settlement_rate: z.number().int().optional(), payer: z.object({account_name: z.unknown(), account_number: z.unknown(), bank_name: z.unknown(), routing_rail: z.unknown(), routing_type: z.unknown(), routing_number: z.unknown(), bank_code: z.unknown(), imad: z.unknown(), trace_number: z.unknown(), session_id: z.unknown(), network: z.unknown(), chain_hash: z.unknown(), mobile: z.string().optional(), auth_model: z.string().optional()}).optional(), status: z.string().optional(), created_at: z.string().optional(), updated_at: z.unknown()}).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
};

/**
 * Initiate Deposit
 * 
 * POST /deposit
 */
export const createApiDeposit = async (args: CreateApiDepositArgs, options?: CreateApiDepositOptions) => {
const {baseUrl = "https://api.useoval.com", fetch: fetchFn = fetch, sec0} = options ?? {}

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

if (sec0 !== undefined) headers.set("Authorization", sec0)

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