import {z} from 'zod'

export type GetApiBusinessesArgs = {verbose?: boolean | undefined};

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

export const address = z.object({addressLine1: z.string(), addressLine2: z.string().optional(), city: z.string(), zipCode: z.string(), state: z.string().optional(), country: z.string()});

export const settings = z.object({defaultTaxRate: z.number(), defaultCurrency: z.string(), taxId: z.string().optional(), businesType: z.string().optional(), industry: z.string().optional(), logoUrl: z.string().optional()});

export const styling = z.object({logoUrl: z.string().optional(), faviconUrl: z.string().optional(), primaryColor: z.string().optional(), secondaryColor: z.string().optional(), metadata: z.object({}).optional()});

export const documentSettings = z.object({sendReceipts: z.boolean().optional(), sendReminders: z.boolean().optional(), reminderDays: z.array(z.number().int()).optional(), alertOverdue: z.boolean().optional(), alertOverdueDays: z.array(z.number().int()).optional()});

export const paymentSettings = z.object({paymentOnlineEnabled: z.boolean().optional(), paymentMethods: z.object({}).optional(), paymentProviders: z.object({}).optional(), defaultPaymentMethod: z.string().optional(), defaultPaymentProvider: z.string().optional(), defaultPaymentTerms: z.string().optional()});

export const createdBusiness = z.object({id: z.string().optional(), operatingName: z.string(), legalName: z.string().optional(), email: z.string(), phone: z.string().optional(), address: address.optional(), website: z.string().optional(), settings: settings, styling: styling, documentSettings: documentSettings, paymentSettings: paymentSettings.optional(), ownerUserId: z.string().optional(), metadata: z.object({}).optional()});

export const getApiBusinessesResponse = z.union([z.array(createdBusiness), z.array(z.string())]);

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 All Businesses
 * 
 * GET /businesses
 * 
 * Also accepts auth: AccessToken
 */
export const getApiBusinesses = async (args: GetApiBusinessesArgs, options: GetApiBusinessesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.verbose != null) query.append("verbose", String(args.verbose))
if (APIKeyHeader !== undefined) headers.set("x-api-key", APIKeyHeader)

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