import {z} from 'zod'

export type CreateApiCardsArgs = {accountId: string, body: {budgetId: string, name?: string | undefined, cardOwnerType: 'BUDGET', budgetCardPhoneNumber?: string | undefined, budgetCardPhoneNumberPersonId?: string | undefined, mfa?: {sessionId: string, token: string} | undefined} | {cardType?: ('VIRTUAL' | 'PHYSICAL') | undefined, personId: string, name?: string | undefined, cardOwnerType: 'PEOPLE', budgets: Array<{budgetId: string, active?: boolean | undefined}>, fundingSourceBudgetId?: string | undefined, recipientAddress?: ({firstName: string, middleName?: string | undefined, lastName: string, address1: string, address2?: string | undefined, city: string, state?: string | undefined, postalCode: string, country: string, phone?: string | undefined}) | undefined, careOfLine?: string | undefined, expedite?: boolean | undefined, mfa?: {sessionId: string, token: string} | undefined}};

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

export const createApiCardsResponse = z.object({id: z.string().max(36).optional(), personId: z.string().max(36).nullable().optional(), accountId: z.string().optional(), careOfLine: z.string().nullable().optional(), cardProductName: z.string().optional(), lastFour: z.string().optional(), expiration: z.string().optional(), expirationTime: z.string().optional(), pinIsSet: z.boolean().optional(), state: z.enum(["ACTIVE", "REPLACED", "TERMINATED", "SUSPENDED", "UNACTIVATED"]).optional(), stateReason: z.string().optional(), fulfillmentStatus: z.enum(["ISSUED", "ORDERED", "REORDERED", "REJECTED", "SHIPPED", "DIGITALLY_PRESENTED"]).optional(), fulfillment: z.object({shippingMethod: z.enum(["EXPRESSLOCALMAIL", "COURIER", "AIRMAIL", "STANDARDMAIL"])}).nullable().optional(), cardType: z.enum(["VIRTUAL_PAN", "PHYSICAL_MSR", "PHYSICAL_COMBO"]).optional(), recipientAddress: z.object({firstName: z.string(), middleName: z.string().optional(), lastName: z.string(), address1: z.string().min(1), address2: z.string().optional(), city: z.string(), state: z.string().optional(), postalCode: z.string(), country: z.string().max(40), phone: z.string().optional()}).nullable().optional(), cardOwnerType: z.enum(["PEOPLE", "BUDGET"]).optional(), name: z.string().optional(), budgetCardPhoneNumber: z.string().nullable().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
};

/**
 * Create a new virtual card
 * 
 * POST /cards
 */
export const createApiCards = async (args: CreateApiCardsArgs, options?: CreateApiCardsOptions) => {
const {baseUrl = "https://api.equalsmoney.com/v2", fetch: fetchFn = fetch} = options ?? {}

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

if (args.accountId != null) query.append("accountId", String(args.accountId))

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