import {z} from 'zod'

export type GetApiAppsGovFrV1ReportsSiloEntryIdArgs = {silo_entry_id: string};

export type GetApiAppsGovFrV1ReportsSiloEntryIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const reportingPeriod = z.object({id: z.string(), siren: z.string(), flux_kind: z.enum(["tx", "py"]), role: z.enum(["seller", "buyer", ""]), period_start: z.string(), period_end: z.string(), sequence: z.number().int(), previous_period_id: z.string().optional(), status: z.enum(["generated", "submitted", "filed", "rejected"]), flux_code: z.string().optional(), ack_ref: z.string().optional(), submitted_at: z.string().optional(), created_at: z.string(), updated_at: z.string()});

export const reportingKindStatus = z.object({kind: z.enum(["tx", "py"]), cadence: z.enum(["ten_day", "monthly", "bimonthly"]), open_period_start: z.string(), open_period_end: z.string(), next_due_period_start: z.string(), next_due_period_end: z.string(), next_due_deadline: z.string(), last_period_end: z.string().optional(), last_filed_period: reportingPeriod.optional()});

export const reportingSummary = z.object({silo_entry_id: z.string(), siren: z.string(), enabled: z.boolean(), regime: z.enum(["real_normal_monthly", "real_normal_quarterly", "simplified", "vat_franchise"]).optional(), kinds: z.array(reportingKindStatus)});

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
};

/**
 * Fetch the e-reporting summary for a party
 * 
 * GET /apps/gov-fr/v1/reports/{silo_entry_id}
 */
export const getApiAppsGovFrV1ReportsSiloEntryId = async (args: GetApiAppsGovFrV1ReportsSiloEntryIdArgs, options?: GetApiAppsGovFrV1ReportsSiloEntryIdOptions) => {
const {baseUrl = "https://api.invopop.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/apps/gov-fr/v1/reports/${encodeURIComponent(String(args.silo_entry_id))}${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(reportingSummary, await res.json())
};