import {z} from 'zod'

export type GetApiApiWalletsArgs = {customerId?: string | undefined, status?: ('ACTIVE' | 'TERMINATED') | undefined, page?: number | undefined, limit?: number | undefined};

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

export const walletCustomerResponse = z.object({id: z.string(), name: z.string(), email: z.string()});

export const walletResponse = z.object({id: z.string(), customerId: z.string(), name: z.string().optional(), currency: z.string(), rateAmount: z.string(), creditsBalance: z.string(), balance: z.string(), consumedCredits: z.string(), consumedAmount: z.string(), status: z.enum(["ACTIVE", "TERMINATED"]), expirationAt: z.string().optional(), terminatedAt: z.string().optional(), customer: walletCustomerResponse.optional(), metadata: z.record(z.string(), z.unknown()).optional(), createdAt: z.string(), updatedAt: z.string()});

export const paginationMeta = z.object({total: z.number(), page: z.number(), limit: z.number(), totalPages: z.number()});

export const paginatedWalletResponse = z.object({data: z.array(walletResponse), meta: paginationMeta});

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 wallets
 * 
 * GET /api/wallets
 */
export const getApiApiWallets = async (args: GetApiApiWalletsArgs, options?: GetApiApiWalletsOptions) => {
const {baseUrl = "https://api.novabilling.one", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (args.customerId != null) query.append("customerId", String(args.customerId))
if (args.status != null) query.append("status", String(args.status))
if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (apiKey !== undefined) headers.set("Authorization", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/wallets${query.size > 0 ? `?${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(paginatedWalletResponse, await res.json())
};