import {z} from 'zod'

export type GetApiV1IncidentAttachmentsArgs = {incident_id?: string | undefined, external_id?: string | undefined, resource_type?: ('pager_duty_incident' | 'opsgenie_alert' | 'datadog_monitor_alert' | 'github_pull_request' | 'gitlab_merge_request' | 'sentry_issue' | 'jira_issue' | 'atlassian_statuspage_incident' | 'zendesk_ticket' | 'google_calendar_event' | 'outlook_calendar_event' | 'scrubbed' | 'statuspage_incident') | undefined};

export type GetApiV1IncidentAttachmentsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const externalResourceV1 = z.object({external_id: z.string(), permalink: z.string(), resource_type: z.enum(["pager_duty_incident", "opsgenie_alert", "datadog_monitor_alert", "github_pull_request", "gitlab_merge_request", "sentry_issue", "jira_issue", "atlassian_statuspage_incident", "zendesk_ticket", "google_calendar_event", "outlook_calendar_event", "scrubbed", "statuspage_incident"]), title: z.string()});

export const incidentAttachmentV1 = z.object({id: z.string(), incident_id: z.string(), resource: externalResourceV1});

export const incidentAttachmentsV1ListResponseBody = z.object({incident_attachments: z.array(incidentAttachmentV1)});

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 Incident Attachments V1
 * 
 * GET /v1/incident_attachments
 */
export const getApiV1IncidentAttachments = async (args: GetApiV1IncidentAttachmentsArgs, options?: GetApiV1IncidentAttachmentsOptions) => {
const {baseUrl = "https:////api.incident.io", fetch: fetchFn = fetch} = options ?? {}

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

if (args.incident_id != null) query.append("incident_id", String(args.incident_id))
if (args.external_id != null) query.append("external_id", String(args.external_id))
if (args.resource_type != null) query.append("resource_type", String(args.resource_type))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/incident_attachments${query.size > 0 ? `?${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(incidentAttachmentsV1ListResponseBody, await res.json())
};