import {z} from 'zod'

export type Item = {key?: string | undefined, value?: string | undefined};

export type Breadcrumb = {dateTime?: string | undefined, severity?: string | undefined, action?: string | undefined, message?: string | undefined};

export type CreateMessage = {application?: string | undefined, detail?: string | undefined, hostname?: string | undefined, title?: string | undefined, titleTemplate?: string | undefined, source?: string | undefined, statusCode?: number | undefined, dateTime?: string | undefined, type?: string | undefined, user?: string | undefined, severity?: string | undefined, url?: string | undefined, method?: string | undefined, version?: string | undefined, correlationId?: string | undefined, code?: string | undefined, category?: string | undefined, cookies?: Array<Item> | undefined, form?: Array<Item> | undefined, queryString?: Array<Item> | undefined, serverVariables?: Array<Item> | undefined, data?: Array<Item> | undefined, breadcrumbs?: Array<Breadcrumb> | undefined};

export type CreateApiV3MessagesLogIdBulkArgs = {logId: string, body: Array<CreateMessage>};

export type CreateApiV3MessagesLogIdBulkOptions = {baseUrl: string, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const createBulkMessageResult = z.object({statusCode: z.number().int().optional(), location: z.string().optional()});

export const createApiV3MessagesLogIdBulkResponse = z.array(createBulkMessageResult);

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
};

/**
 * Create one or more new messages.
 * 
 * POST /v3/messages/{logId}/_bulk
 */
export const createApiV3MessagesLogIdBulk = async (args: CreateApiV3MessagesLogIdBulkArgs, options: CreateApiV3MessagesLogIdBulkOptions) => {
const {baseUrl, fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) query.set("api_key", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v3/messages/${encodeURIComponent(String(args.logId))}/_bulk${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", 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(createApiV3MessagesLogIdBulkResponse, await res.json())
};