import {z} from 'zod'

export type GetApiV1JobsArgs = {limit?: number | undefined, offset?: number | undefined, status?: ('pending' | 'submitted' | 'polling' | 'processing' | 'completed' | 'failed') | undefined};

export type GetApiV1JobsOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV1JobsResponse = z.object({jobs: z.array(z.object({id: z.string().optional(), status: z.enum(["pending", "submitted", "polling", "processing", "completed", "failed"]).optional(), action: z.string().optional(), parent_job: z.string().nullable().optional(), model_slug: z.string().optional(), media_type: z.enum(["video", "image", "audio", "text", "unknown"]).optional(), cost: z.union([z.string(), z.number()]).nullable().optional(), cost_usd: z.number().nullable().optional(), created_at: z.string().optional(), updated_at: z.string().optional()}).and(z.record(z.string(), z.unknown()))).optional(), total: z.number().int().optional(), limit: z.number().int().optional(), offset: z.number().int().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
};

/**
 * List jobs
 * 
 * GET /v1/jobs
 */
export const getApiV1Jobs = async (args: GetApiV1JobsArgs, options?: GetApiV1JobsOptions) => {
const {baseUrl = "https://api.glio.io", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.status != null) query.append("status", String(args.status))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/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(getApiV1JobsResponse, await res.json())
};