import {z} from 'zod'

export type GetApiApiV1JobsArgs = {repo: string, limit?: number | undefined, authorization?: (string | null) | undefined, modaic_session?: (string | null) | undefined};

export type GetApiApiV1JobsOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const hubJobResponse = z.object({id: z.number().int(), job_type: z.string(), arbiter_repo: z.string(), backend_id: z.string().nullable().optional(), status: z.string(), phase: z.string().nullable().optional(), result: z.record(z.string(), z.unknown()).nullable().optional(), commit_hash: z.string().nullable().optional(), error_message: z.string().nullable().optional(), logs: z.string().nullable().optional(), slack_notifications: z.boolean().optional(), created_at: z.string(), started_at: z.string().nullable().optional(), completed_at: z.string().nullable().optional(), updated_at: z.string()});

export const getApiApiV1JobsResponse = z.array(hubJobResponse);

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
};

/**
 * List Jobs
 * 
 * GET /api/v1/jobs
 */
export const getApiApiV1Jobs = async (args: GetApiApiV1JobsArgs, options: GetApiApiV1JobsOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
const cookies: string[] = []
headers.set('accept', "application/json")

if (args.repo != null) query.append("repo", String(args.repo))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.authorization != null) headers.set("authorization", String(args.authorization))
if (args.modaic_session != null) cookies.push("modaic_session=" + encodeURIComponent(String(args.modaic_session)))
if (cookies.length > 0) headers.set('cookie', cookies.join('; '))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/jobs${query.size > 0 ? `?${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(getApiApiV1JobsResponse, await res.json())
};