import {z} from 'zod'

export type GetApiV2PropertiesPropertyIdUnitsUnitIdArgs = {property_id: number, unit_id: string};

export type GetApiV2PropertiesPropertyIdUnitsUnitIdOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const address = z.object({street_address: z.string(), unit_number: z.string().optional(), city: z.string(), state: z.string(), postal_code: z.string(), country: z.string().optional()});

export const unitLeasingStatus = z.enum(["available", "application_hold", "leased", "on_notice", "not_available", "notice_application_hold", "notice_leased"]);

export const unitStatus = z.enum(["ready", "renovating", "make_ready", "occupied", "model", "offline"]);

export const unitV2 = z.object({id: z.string(), property_id: z.string(), unit_number: z.string(), building_id: z.string().optional(), address: address, bedrooms: z.number().int().gte(0), bathrooms: z.number().gte(0), square_feet: z.number().int().gt(0).optional(), floor: z.number().int().gte(0).optional(), building_name: z.string().optional(), floor_plan: z.string().optional(), floor_plan_id: z.string().optional(), unit_leasing_status: unitLeasingStatus.optional(), unit_status: unitStatus.optional(), available_date: z.string().optional(), market_rent: z.number().optional(), asking_rent: z.number().optional(), created_at: z.string(), updated_at: 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
};

/**
 * Retrieve a unit
 * 
 * GET /v2/properties/{property_id}/units/{unit_id}
 */
export const getApiV2PropertiesPropertyIdUnitsUnitId = async (args: GetApiV2PropertiesPropertyIdUnitsUnitIdArgs, options?: GetApiV2PropertiesPropertyIdUnitsUnitIdOptions) => {
const {baseUrl = "https://api.eliseai.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/v2/properties/${encodeURIComponent(String(args.property_id))}/units/${encodeURIComponent(String(args.unit_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(unitV2, await res.json())
};