import {z} from 'zod'

export type GetApiV1ReportingDisputesArgs = {startDate: string, endDate: string, disputeStatus?: ('open' | 'processing' | 'won' | 'lost' | 'closed') | undefined, page?: number | undefined, size?: number | undefined};

export type GetApiV1ReportingDisputesOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV1ReportingDisputesResponse = z.object({items: z.array(z.object({disputeToken: z.string(), orderToken: z.string(), merchantOrderReference: z.string().nullable().optional(), merchantDisputeReference: z.string().nullable().optional(), disputeStatus: z.enum(["open", "processing", "won", "lost", "closed"]), openingReason: z.enum(["credit_not_processed", "duplicate", "fraudulent", "general", "product_not_received", "product_unacceptable", "subscription_canceled", "unrecognized_payment"]), resolvingReason: z.enum(["customer_canceled", "evidence_accepted", "evidence_deadline_expired", "evidence_rejected", "merchant_accepted", "resolution_deadline_expired"]).nullable().optional(), amountInCents: z.number().int(), currency: z.string(), liability: z.enum(["pending", "merchant", "scalapay"]).nullable().optional(), createdAt: z.string(), expiresAt: z.string(), updatedAt: z.string().nullable().optional(), resolvedAt: z.string().nullable().optional()})), total: z.number().int(), page: z.number().int(), size: z.number().int(), hasMore: z.boolean()});

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 disputes
 * 
 * GET /v1/reporting/disputes
 */
export const getApiV1ReportingDisputes = async (args: GetApiV1ReportingDisputesArgs, options?: GetApiV1ReportingDisputesOptions) => {
const {baseUrl = "https://integration.api.scalapay.com", fetch: fetchFn = fetch, ApiKeyAuth} = options ?? {}

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

if (args.startDate != null) query.append("startDate", String(args.startDate))
if (args.endDate != null) query.append("endDate", String(args.endDate))
if (args.disputeStatus != null) query.append("disputeStatus", String(args.disputeStatus))
if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (ApiKeyAuth !== undefined) headers.set("Authorization", ApiKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/reporting/disputes${query.size > 0 ? `?${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(getApiV1ReportingDisputesResponse, await res.json())
};