import {z} from 'zod'

export type GetApiV1ReceivablesArgs = {page: string, limit: string, sort: 'ASC' | 'DESC', status?: ('PAID' | 'CREATED' | 'REFUNDED' | 'CANCELED') | undefined, expected_on_range_gte?: string | undefined, expected_on_range_lte?: string | undefined};

export type GetApiV1ReceivablesOptions = {baseUrl: string, authorization?: string | undefined, fetch?: typeof fetch | undefined};

export const edubankSplit = z.object({recipient: z.string(), amount: z.number().optional(), percentage: z.string(), processing_fee: z.string()});

export const edubankReceivables = z.object({create_at: z.string(), expected_on: z.string(), status: z.enum(["PAID", "CREATED", "REFUNDED", "CANCELED"]), receivable_amount: z.number(), main_seller_id: z.string(), transaction_id: z.string(), reference_id: z.string(), payment_id: z.string(), payment_type: z.string(), paid_with: z.string().optional(), payment_amount: z.number(), payment_received_at: z.string(), liable: z.boolean(), split_rule: z.array(edubankSplit).nullable(), installment: z.number().nullable()});

export const edubankReceivablesResponseDto = z.object({page: z.string(), limit: z.string(), sort: z.enum(["ASC", "DESC"]), last_page: z.number(), max_items: z.number(), items: z.array(edubankReceivables)});

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
};

/**
 * Get all receivables
 * 
 * GET /v1/receivables
 * 
 * Also accepts auth: x-api-key, authorization
 */
export const getApiV1Receivables = async (args: GetApiV1ReceivablesArgs, options: GetApiV1ReceivablesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, authorization} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.sort != null) query.append("sort", String(args.sort))
if (args.status != null) query.append("status", String(args.status))
if (args.expected_on_range_gte != null) query.append("expected_on_range_gte", String(args.expected_on_range_gte))
if (args.expected_on_range_lte != null) query.append("expected_on_range_lte", String(args.expected_on_range_lte))
if (authorization !== undefined) headers.set("authorization", authorization)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/receivables${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(edubankReceivablesResponseDto, await res.json())
};