import {z} from 'zod'

export type GetApiInvoicesInvoiceIdDiscrepancyExtendedArgs = {invoiceId: number};

export type GetApiInvoicesInvoiceIdDiscrepancyExtendedOptions = {baseUrl?: string | undefined, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const serviceChannelServicesMessagingInvoicesRateDiscrepancy = z.object({SkillLevel: z.number().int().optional(), SkillLevelName: z.string().optional(), LaborType: z.number().int().optional(), LaborTypeName: z.string().optional(), HourlyRate: z.number().optional(), AgreedRate: z.number().optional(), NumOfTech: z.string().optional(), LaborHours: z.number().optional(), RateDiscrepancyReason: z.string().optional()});

export const serviceChannelServicesMessagingInvoicesMaterialMarkupDiscrepancy = z.object({LineItemId: z.number().int().optional(), AppliedMarkupPercent: z.number().optional(), AgreedMarkupPercent: z.number().optional(), DiscrepancyReason: z.string().optional()});

export const serviceChannelServicesMessagingInvoicesOtherPriceDiscrepancy = z.object({LineItemId: z.number().int().optional(), AppliedUnitPrice: z.number().optional(), AgreedUnitPrice: z.number().optional(), DiscrepancyReason: z.string().optional()});

export const serviceChannelServicesMessagingInvoicesInvoiceDiscrepancy = z.object({LaborRateDiscrepancies: z.array(serviceChannelServicesMessagingInvoicesRateDiscrepancy).optional(), MaterialMarkupDiscrepancies: z.array(serviceChannelServicesMessagingInvoicesMaterialMarkupDiscrepancy).optional(), OtherPriceDiscrepancies: z.array(serviceChannelServicesMessagingInvoicesOtherPriceDiscrepancy).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
};

/**
 * Get rates discrepancy
 * 
 * GET /invoices/{invoiceId}/discrepancyExtended
 */
export const getApiInvoicesInvoiceIdDiscrepancyExtended = async (args: GetApiInvoicesInvoiceIdDiscrepancyExtendedArgs, options?: GetApiInvoicesInvoiceIdDiscrepancyExtendedOptions) => {
const {baseUrl = "https://sb2api.servicechannel.com/v3", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/invoices/${encodeURIComponent(String(args.invoiceId))}/discrepancyExtended${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(serviceChannelServicesMessagingInvoicesInvoiceDiscrepancy, await res.json())
};