import {z} from 'zod'

export type IncidentStatus = 'maintenance_scheduled' | 'in_maintenance' | 'maintenance_complete' | 'investigating' | 'identified' | 'resolving' | 'monitoring' | 'resolved';

export type IncidentSeverity = 'problem_detected' | 'degraded_performance' | 'partial_outage' | 'outage' | 'operational';

export type IncidentUpdateInput = {message?: string | undefined, status?: IncidentStatus | undefined, severity?: IncidentSeverity | undefined, start_at?: string | undefined, start_now?: boolean | undefined, should_notify?: boolean | undefined};

export type CreateApiStatusPagesStatusPageIdIncidentsIncidentIdUpdatesArgs = {status_page_id: string, incident_id: string, body: IncidentUpdateInput};

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

export const incidentStatus = z.enum(["maintenance_scheduled", "in_maintenance", "maintenance_complete", "investigating", "identified", "resolving", "monitoring", "resolved"]);

export const incidentSeverity = z.enum(["problem_detected", "degraded_performance", "partial_outage", "outage", "operational"]);

export const incidentUpdate = z.object({id: z.string(), incident_id: z.string(), message: z.string().nullable().optional(), status: incidentStatus, severity: incidentSeverity, start_at: z.string().optional(), should_notify: z.boolean().nullable().optional(), notified_at: z.string().nullable().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const responseMeta = z.object({request_id: z.string().optional()});

export const createApiStatusPagesStatusPageIdIncidentsIncidentIdUpdatesResponse = z.object({data: incidentUpdate, meta: responseMeta.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
};

/**
 * Create an incident update
 * 
 * POST /status_pages/{status_page_id}/incidents/{incident_id}/updates
 */
export const createApiStatusPagesStatusPageIdIncidentsIncidentIdUpdates = async (args: CreateApiStatusPagesStatusPageIdIncidentsIncidentIdUpdatesArgs, options?: CreateApiStatusPagesStatusPageIdIncidentsIncidentIdUpdatesOptions) => {
const {baseUrl = "https://app.honeybadger.io/v3", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/status_pages/${encodeURIComponent(String(args.status_page_id))}/incidents/${encodeURIComponent(String(args.incident_id))}/updates${query.size > 0 ? `?${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(createApiStatusPagesStatusPageIdIncidentsIncidentIdUpdatesResponse, await res.json())
};