import {z} from 'zod'

export type PaymentMethodNoticeDto = {surfaceKey?: string | undefined, text?: string | undefined, severity?: string | undefined};

export type FinancialSettingsDto = {stateTaxRate?: (number | unknown) | undefined, countyTaxRate?: (number | unknown) | undefined, cityTaxRate?: (number | unknown) | undefined, quickAddServiceIds?: (Array<string> | null) | undefined, xplorPayEnabled?: boolean | undefined, xplorPayTestMode?: boolean | undefined, xplorPayCredentialsConfigured?: boolean | undefined, xplorPayTerminalApiKey?: (string | null) | undefined, xplorPayPayLinkApiKey?: (string | null) | undefined, markAsPaidTypes?: (Array<string> | null) | undefined, defaultPaymentTermsDays?: (number | unknown) | undefined, passProcessingFeesToClient?: boolean | undefined, depositAccount?: (string | null) | undefined, accountingMode?: (string | null) | undefined, taxMode?: (string | null) | undefined, vatStandardRate?: (number | unknown) | undefined, vatReducedRate?: (number | unknown) | undefined, discountStackingMode?: string | undefined, autoCategoryGroups?: boolean | undefined, paymentMethodNotices?: (Array<PaymentMethodNoticeDto> | null) | undefined};

export type PatchApiClinicConfigFinancialArgs = {body: FinancialSettingsDto};

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

export const paymentMethodNoticeDto = z.object({surfaceKey: z.string().optional(), text: z.string().optional(), severity: z.string().optional()});

export const financialSettingsDto = z.object({stateTaxRate: z.union([z.number(), z.string()]).optional(), countyTaxRate: z.union([z.number(), z.string()]).optional(), cityTaxRate: z.union([z.number(), z.string()]).optional(), quickAddServiceIds: z.array(z.string()).nullable().optional(), xplorPayEnabled: z.boolean().optional(), xplorPayTestMode: z.boolean().optional(), xplorPayCredentialsConfigured: z.boolean().optional(), xplorPayTerminalApiKey: z.string().nullable().optional(), xplorPayPayLinkApiKey: z.string().nullable().optional(), markAsPaidTypes: z.array(z.string()).nullable().optional(), defaultPaymentTermsDays: z.union([z.number().int(), z.string()]).optional(), passProcessingFeesToClient: z.boolean().optional(), depositAccount: z.string().nullable().optional(), accountingMode: z.string().nullable().optional(), taxMode: z.string().nullable().optional(), vatStandardRate: z.union([z.number(), z.string()]).optional(), vatReducedRate: z.union([z.number(), z.string()]).optional(), discountStackingMode: z.string().optional(), autoCategoryGroups: z.boolean().optional(), paymentMethodNotices: z.array(paymentMethodNoticeDto).nullable().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
};

/**
 * PATCH /clinic-config/financial - Update financial settings
 * 
 * PATCH /clinic-config/financial
 */
export const patchApiClinicConfigFinancial = async (args: PatchApiClinicConfigFinancialArgs, options?: PatchApiClinicConfigFinancialOptions) => {
const {baseUrl = "https://api.clinicos.vet/backend/business", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/clinic-config/financial${query.size > 0 ? `?${query}` : ''}`

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