import {z} from 'zod'

export type Expense = {id?: string | undefined, integration?: string | undefined, srcId?: string | undefined, txnId?: string | undefined, type?: string | undefined, accountId?: string | undefined, currency?: (string | null) | undefined, subtotal?: (number | null) | undefined, totalAmount?: (number | null) | undefined, referenceNumber?: (string | null) | undefined, status?: (string | null) | undefined, invoiceId?: (string | null) | undefined, invoiceNumber?: (string | null) | undefined, modified?: (string | null) | undefined, accountName?: (string | null) | undefined, created?: (string | null) | undefined, accountCode?: (string | null) | undefined, contactId?: (string | null) | undefined, contactName?: (string | null) | undefined, contactType?: (string | null) | undefined, paymentMethodId?: (string | null) | undefined, date?: (string | null) | undefined, taxAmount?: (number | null) | undefined, description?: (string | null) | undefined, deleted?: boolean | undefined};

export type CreateApiExpensesArgs = {body: Expense};

export type CreateApiExpensesOptions = {baseUrl?: string | undefined, BasicAuth?: {username: string, password: string} | undefined, fetch?: typeof fetch | undefined};

export const expense = z.object({id: z.string().optional(), integration: z.string().optional(), srcId: z.string().optional(), txnId: z.string().optional(), type: z.string().optional(), accountId: z.string().optional(), currency: z.string().nullable().optional(), subtotal: z.number().int().nullable().optional(), totalAmount: z.number().int().nullable().optional(), referenceNumber: z.string().nullable().optional(), status: z.string().nullable().optional(), invoiceId: z.string().nullable().optional(), invoiceNumber: z.string().nullable().optional(), modified: z.string().nullable().optional(), accountName: z.string().nullable().optional(), created: z.string().nullable().optional(), accountCode: z.string().nullable().optional(), contactId: z.string().nullable().optional(), contactName: z.string().nullable().optional(), contactType: z.string().nullable().optional(), paymentMethodId: z.string().nullable().optional(), date: z.string().nullable().optional(), taxAmount: z.number().int().nullable().optional(), description: z.string().nullable().optional(), deleted: z.boolean().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
};

/**
 * Creates a Expense resource.
 * 
 * POST /expenses
 */
export const createApiExpenses = async (args: CreateApiExpensesArgs, options?: CreateApiExpensesOptions) => {
const {baseUrl = "https://example.myintranetapps.com/api", fetch: fetchFn = fetch, BasicAuth} = options ?? {}

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

if (BasicAuth !== undefined) headers.set('authorization', `Basic ${btoa(`${BasicAuth.username}:${BasicAuth.password}`)}`)

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