import {z} from 'zod'

export type GetApiApiV1QuoteMerchantIdArgs = {merchantId: string};

export type GetApiApiV1QuoteMerchantIdOptions = {baseUrl?: string | undefined, Hawk?: string | undefined, fetch?: typeof fetch | undefined};

export const paymentLegDto = z.object({id: z.number().int().optional(), amount: z.number().optional(), dateCreated: z.number().int().optional(), reference: z.string().optional(), currency: z.string().optional()});

export const payInMethodDto = z.object({id: z.number().int().optional(), code: z.string().optional(), settlementCurrency: z.string().optional(), requestedCurrency: z.string().optional(), estimatedExchangeRate: z.number().optional(), accountMethods: z.array(z.string()).optional()});

export const payOutMethodDto = z.object({id: z.number().int().optional(), code: z.string().optional(), currency: z.string().optional(), accountMethods: z.array(z.string()).optional()});

export const payOutInstructionDto = z.string();

export const payInInstructionDto = z.object({action: z.string().optional(), form: z.string().optional(), redirectUrl: z.string().optional(), displayParameters: z.string().optional()});

export const accountMethodDto = z.object({id: z.number().int().optional(), display: z.string().optional()});

export const feeDto = z.object({service: z.number().optional(), processing: z.number().optional()});

export const feesDto = z.object({percentage: feeDto.optional(), value: feeDto.optional()});

export const quoteDto = z.object({id: z.number().int().optional(), from: z.string().optional(), to: z.string().optional(), amountIn: z.number().optional(), amountDue: z.number().optional(), amountOut: z.number().optional(), price: z.number().optional(), quoteStatus: z.enum(["ESTIMATE", "PENDING", "ACCEPTED", "PAYMENT_IN_FAILED", "PAYMENT_OUT_PROCESSED", "CONVERSION_FAILED", "PAYMENT_OUT_FAILED", "REFUNDED"]).optional(), paymentStatus: z.enum(["PENDING", "SUCCESS", "CANCELLED", "FAILED", "REFUND_PENDING", "REFUNDED", "REFUND_FAILED"]).optional(), acceptanceExpiryDate: z.number().int().optional(), acceptanceDate: z.number().int().optional(), paymentExpiryDate: z.number().int().optional(), paymentReceiptDate: z.number().int().optional(), payInLegs: z.array(paymentLegDto).optional(), payInMethod: payInMethodDto.optional(), payOutMethod: payOutMethodDto.optional(), uuid: z.string().optional(), payOutInstruction: payOutInstructionDto.optional(), payInInstruction: payInInstructionDto.optional(), usePayInMethod: accountMethodDto.optional(), usePayOutMethod: accountMethodDto.optional(), fee: z.number().optional(), processingFee: z.number().optional(), type: z.enum(["FIXED", "MARKET"]).optional(), netPrice: z.number().optional(), grossPrice: z.number().optional(), amountInGross: z.number().optional(), amountInNet: z.number().optional(), fees: feesDto.optional(), dateCreated: z.number().int().optional(), lastUpdated: z.number().int().optional()});

export const getApiApiV1QuoteMerchantIdResponse = z.array(quoteDto);

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
};

/**
 * List quotes
 * 
 * GET /api/v1/quote/{merchantId}
 */
export const getApiApiV1QuoteMerchantId = async (args: GetApiApiV1QuoteMerchantIdArgs, options?: GetApiApiV1QuoteMerchantIdOptions) => {
const {baseUrl = "https://api.sandbox.bvnk.com", fetch: fetchFn = fetch, Hawk} = options ?? {}

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

if (Hawk !== undefined) headers.set("Authorization", Hawk)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/quote/${encodeURIComponent(String(args.merchantId))}${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(getApiApiV1QuoteMerchantIdResponse, await res.json())
};