import {z} from 'zod'

export type CheckSessionsV2TriggerRequest = {target?: ({matchTags?: Array<Array<string>> | undefined, checkId?: Array<string> | undefined}) | undefined, refreshCache?: boolean | undefined};

export type CreateApiV2CheckSessionsTriggerArgs = {'x-checkly-account'?: string | undefined, body: CheckSessionsV2TriggerRequest};

export type CreateApiV2CheckSessionsTriggerOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const checkSessionsV2CheckSession = z.object({checkSessionId: z.string(), checkSessionLink: z.string(), checkId: z.string(), checkType: z.enum(["AGENTIC", "API", "BROWSER", "HEARTBEAT", "ICMP", "MULTI_STEP", "TCP", "PLAYWRIGHT", "URL", "DNS", "SSL", "GRPC", "TRACEROUTE"]), name: z.string().optional(), status: z.enum(["STARTED", "PROGRESS", "FAILED", "PASSED", "DEGRADED", "PROGRESS_FAILED", "PROGRESS_DEGRADED", "TIMED_OUT", "CANCELLED"]), startedAt: z.string(), stoppedAt: z.string().nullable(), timeElapsed: z.number(), runLocations: z.array(z.string()), runSource: z.enum(["CLI_DEPLOY", "DEPLOYMENT", "DEPLOYMENT_CACHE_WARMER", "EDITOR", "GROUP_RUN_ALL", "LEGACY_TRIGGER", "SCHEDULER", "SCHEDULE_NOW", "TEST_NO_RECORD", "TEST_RECORD", "TRIGGER_NO_RECORD", "TRIGGER_RECORD", "TRIGGER_API", "null"]).nullable()});

export const checkSessionsV2TriggerResponse = z.object({sessions: z.array(checkSessionsV2CheckSession)});

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
};

/**
 * Trigger a new check session
 * 
 * POST /v2/check-sessions/trigger
 */
export const createApiV2CheckSessionsTrigger = async (args: CreateApiV2CheckSessionsTriggerArgs, options?: CreateApiV2CheckSessionsTriggerOptions) => {
const {baseUrl = "https://api.checklyhq.com", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args['x-checkly-account'] != null) headers.set("x-checkly-account", String(args['x-checkly-account']))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/check-sessions/trigger${query.size > 0 ? `?${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(checkSessionsV2TriggerResponse, await res.json())
};