import {z} from 'zod'

export type PatchApiV1EntitiesNameItemsIdArgs = {name: string, id: string, field: string, newValue: string};

export type PatchApiV1EntitiesNameItemsIdOptions = {baseUrl?: string | undefined, oAuthKeycloak?: string | undefined, fetch?: typeof fetch | undefined};

export const requestAccepted = z.object({status: z.string().optional(), code: z.number().int().optional(), type: z.string().optional(), detail: z.string().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 a single data item, by ID
 * 
 * PATCH /v1/entities/{name}/items/{id}
 */
export const patchApiV1EntitiesNameItemsId = async (args: PatchApiV1EntitiesNameItemsIdArgs, options?: PatchApiV1EntitiesNameItemsIdOptions) => {
const {baseUrl = "https://virtserver.swaggerhub.com/Viable-Data/Reference-Data-Service-API/0.0.1", fetch: fetchFn = fetch, oAuthKeycloak} = options ?? {}

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

if (args.field != null) query.append("field", String(args.field))
if (args.newValue != null) query.append("newValue", String(args.newValue))
if (oAuthKeycloak !== undefined) headers.set('authorization', `Bearer ${oAuthKeycloak}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/entities/${encodeURIComponent(String(args.name))}/items/${encodeURIComponent(String(args.id))}${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "PATCH", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(requestAccepted, await res.json())
};