import {z} from 'zod'

export type CreateBackgroundProcessRequest = {name: string, site_id?: number | undefined, command: string, user: 'root' | 'forge', directory?: (string | null) | undefined, processes: number, startsecs?: number | undefined, stopwaitsecs?: number | undefined, stopsignal?: (string | null) | undefined};

export type CreateApiOrgsOrganizationServersServerBackgroundProcessesArgs = {organization: string, server: number, body: CreateBackgroundProcessRequest};

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

export const backgroundProcessResource = z.object({id: z.string(), type: z.literal("backgroundProcesses"), attributes: z.object({command: z.string(), user: z.string(), directory: z.string().nullable(), processes: z.number().int(), status: z.enum(["installing", "installed", "removing", "restarting", "starting", "stopping"]), created_at: z.string()}).optional()});

export const createApiOrgsOrganizationServersServerBackgroundProcessesResponse = z.object({data: backgroundProcessResource});

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 background process
 * 
 * POST /orgs/{organization}/servers/{server}/background-processes
 */
export const createApiOrgsOrganizationServersServerBackgroundProcesses = async (args: CreateApiOrgsOrganizationServersServerBackgroundProcessesArgs, options?: CreateApiOrgsOrganizationServersServerBackgroundProcessesOptions) => {
const {baseUrl = "https://forge.laravel.com/api", fetch: fetchFn = fetch, oauth2} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/orgs/${encodeURIComponent(String(args.organization))}/servers/${encodeURIComponent(String(args.server))}/background-processes${query.size > 0 ? `?${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(createApiOrgsOrganizationServersServerBackgroundProcessesResponse, await res.json())
};