import {z} from 'zod'

export type SettlementUpdateBySettlementIdInnerPayload = {id?: number | undefined, reason?: string | undefined, state?: ('PENDING_SETTLEMENT' | 'PS_TRANSFERS_RECORDED' | 'PS_TRANSFERS_RESERVED' | 'PS_TRANSFERS_COMMITTED' | 'SETTLED') | undefined, externalReference?: string | undefined};

export type SettlementUpdateBySettlementIDOuterPayload = {id?: number | undefined, accounts?: Array<SettlementUpdateBySettlementIdInnerPayload> | undefined};

export type SettlementUpdateBySettlementIdPayload = {state?: ('ABORTED' | 'INVALID') | undefined, reason?: string | undefined, externalReference?: string | undefined, participants?: Array<SettlementUpdateBySettlementIDOuterPayload> | undefined};

export type UpdateApiSettlementsIdArgs = {id: number, body: SettlementUpdateBySettlementIdPayload};

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

export const settlementWindowContent = z.object({id: z.number().int(), state: z.string(), ledgerAccountType: z.string(), currencyId: z.string(), createdDate: z.string(), changedDate: z.string().optional(), settlementId: z.number().int().optional()});

export const settlementWindow = z.object({id: z.number().int(), reason: z.string().optional(), state: z.string(), createdDate: z.string(), changedDate: z.string().optional(), content: z.array(settlementWindowContent).optional()});

export const settlementWindows = z.array(settlementWindow);

export const netSettlementAmount = z.object({amount: z.number().optional(), currency: z.string().optional()});

export const accounts = z.object({id: z.number().int().optional(), reason: z.string().optional(), state: z.string().optional(), netSettlementAmount: netSettlementAmount.optional()});

export const participant = z.object({id: z.number().int().optional(), accounts: z.array(accounts).optional()});

export const settlement = z.object({id: z.number().int().optional(), state: z.string().optional(), settlementWindows: z.array(settlementWindows).optional(), participants: z.array(participant).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
};

/**
 * updateSettlementById
 * 
 * PUT /settlements/{id}
 */
export const updateApiSettlementsId = async (args: UpdateApiSettlementsIdArgs, options: UpdateApiSettlementsIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/settlements/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PUT", 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(settlement, await res.json())
};