import {z} from 'zod'

export type CreateApiSimulateDepositArgs = {'Idempotency-Key'?: string | undefined, body: {amount: number, deposit_account_id: string, payer_bankname?: string | undefined, payer_country?: string | undefined, payer_name?: string | undefined, reference?: string | undefined, statement_ref?: string | undefined, status?: ('pending' | 'settled' | 'rejected') | undefined}};

export type CreateApiSimulateDepositOptions = {baseUrl?: string | undefined, APIKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const createApiSimulateDepositResponse = z.object({amount: z.number().int().gte(0), deposit_account_id: z.string(), payer_bankname: z.string().min(1).optional(), payer_country: z.string().optional(), payer_name: z.string().min(1).optional(), reference: z.string().min(1).optional(), statement_ref: z.string().min(1).optional(), status: z.enum(["pending", "settled", "rejected"]).optional(), currency: z.string(), created_at: z.string(), deposit_type: z.enum(["debit", "credit"]), fee_amount: z.number().int().gte(0).optional(), fee_currency: z.object({currency_code: z.string(), precision: z.number().int(), value: z.string().min(1)}).optional(), id: z.string()});

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 a deposit
 * 
 * POST /simulate/deposit
 * 
 * Also accepts auth: OAuth2
 */
export const createApiSimulateDeposit = async (args: CreateApiSimulateDepositArgs, options?: CreateApiSimulateDepositOptions) => {
const {baseUrl = "https://core.sivo.com", fetch: fetchFn = fetch, APIKeyAuth} = options ?? {}

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

if (args['Idempotency-Key'] != null) headers.set("Idempotency-Key", String(args['Idempotency-Key']))
if (APIKeyAuth !== undefined) headers.set("Authorization", APIKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/simulate/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(createApiSimulateDepositResponse, await res.json())
};