import {z} from 'zod'

export type CreateApiPlatformV2AgreementsActionsArgs = {'Idempotency-Key': string, body: {reference: string, actions: Array<{agreementId: string, type: 'ACCEPT' | 'REJECT'}>}};

export type CreateApiPlatformV2AgreementsActionsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const v2AgreementActionResult = z.object({agreementId: z.string().optional(), status: z.enum(["ACCEPTED", "REJECTED"]).optional(), error: z.string().optional()});

export const v2Pageable = z.object({pageNumber: z.number().int().gte(0).optional(), pageSize: z.number().int().gte(1).lte(500).optional()});

export const v2PaginatedAgreementActionResultResponse = z.object({totalElements: z.number().int().optional(), totalPages: z.number().int().optional(), content: z.array(v2AgreementActionResult).optional(), pageable: v2Pageable.optional(), hasNext: 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
};

/**
 * Bulk respond to customer agreements
 * 
 * POST /platform/v2/agreements/actions
 */
export const createApiPlatformV2AgreementsActions = async (args: CreateApiPlatformV2AgreementsActionsArgs, options?: CreateApiPlatformV2AgreementsActionsOptions) => {
const {baseUrl = "https://api.sandbox.bvnk.com", fetch: fetchFn = fetch, BearerAuth} = 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 (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/platform/v2/agreements/actions${query.size > 0 ? `?${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(v2PaginatedAgreementActionResultResponse, await res.json())
};