import {z} from 'zod'

export type GetApiApiV1RunsRunIdTraceArgs = {'page[size]'?: number | undefined, 'page[after]'?: string | undefined};

export type GetApiApiV1RunsRunIdTraceOptions = {baseUrl?: string | undefined, secretKey?: string | undefined, fetch?: typeof fetch | undefined};

export const spanDetailedSummary: z.ZodType<SpanDetailedSummary> = z.object({id: z.string().optional(), parentId: z.string().nullable().optional(), runId: z.string().optional(), data: z.object({message: z.string().optional(), taskSlug: z.string().optional(), startTime: z.string().optional(), duration: z.number().optional(), isError: z.boolean().optional(), isPartial: z.boolean().optional(), isCancelled: z.boolean().optional(), level: z.enum(["TRACE", "DEBUG", "LOG", "INFO", "WARN", "ERROR"]).optional(), attemptNumber: z.number().nullable().optional(), properties: z.object({}).optional(), events: z.array(z.object({name: z.string().optional(), time: z.string().optional(), properties: z.object({}).optional()})).optional()}).optional(), children: z.array(z.lazy(() => spanDetailedSummary)).optional()});

export const getApiApiV1RunsRunIdTraceResponse = z.union([z.object({trace: z.object({traceId: z.string().optional(), rootSpan: spanDetailedSummary.optional()}).optional()}), z.object({data: z.array(z.object({id: z.string().optional(), parentId: z.string().optional(), runId: z.string().optional(), message: z.string().optional(), startTime: z.string().optional(), duration: z.number().optional(), isError: z.boolean().optional(), isPartial: z.boolean().optional(), isCancelled: z.boolean().optional(), level: z.enum(["TRACE", "DEBUG", "LOG", "INFO", "WARN", "ERROR"]).optional(), attemptNumber: z.number().optional()})).optional(), attemptFailures: z.array(z.object({spanId: z.string().optional(), attemptNumber: z.number().optional(), runId: z.string().optional()})).optional(), pagination: z.object({next: z.string().optional(), truncated: z.boolean().optional()}).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
};

/**
 * Retrieve run trace
 * 
 * GET /api/v1/runs/{runId}/trace
 */
export const getApiApiV1RunsRunIdTrace = async (args: GetApiApiV1RunsRunIdTraceArgs, options?: GetApiApiV1RunsRunIdTraceOptions) => {
const {baseUrl = "https://api.trigger.dev", fetch: fetchFn = fetch, secretKey} = options ?? {}

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

if (args['page[size]'] != null) query.append("page[size]", String(args['page[size]']))
if (args['page[after]'] != null) query.append("page[after]", String(args['page[after]']))
if (secretKey !== undefined) headers.set('authorization', `Bearer ${secretKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/runs/${encodeURIComponent(String(args.runId))}/trace${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(getApiApiV1RunsRunIdTraceResponse, await res.json())
};