import {z} from 'zod'

export type GetApiV1AccountIdIncidentsIncidentIdCommentsArgs = {accountId: string, incidentId: string, sortOrder?: string | undefined, sortBy?: string | undefined, fields?: string | undefined, limit?: number | undefined, duration?: string | undefined, startAfter?: string | undefined, groupBy?: string | undefined};

export type GetApiV1AccountIdIncidentsIncidentIdCommentsOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const comment = z.object({id: z.string().optional(), incidentId: z.string().optional(), account: z.string().optional(), user: z.string().optional(), comment: z.string().optional(), creationTime: z.string().optional()});

export const commentWithActionTransition = z.object({id: z.string().optional(), incidentId: z.string().optional(), account: z.string().optional(), user: z.string().optional(), comment: z.string().optional(), creationTime: z.string().optional(), command: z.string().optional(), actionId: z.string().optional(), context: z.string().optional()});

export const commentWithIncidentTransition = z.object({id: z.string().optional(), incidentId: z.string().optional(), account: z.string().optional(), user: z.string().optional(), comment: z.string().optional(), creationTime: z.string().optional(), newStatus: z.string().optional(), context: z.string().optional()});

export const updatedComment = z.union([comment, commentWithActionTransition, commentWithIncidentTransition, z.object({lastUpdateTime: z.string().optional()})]);

export const fetchComments = z.object({items: z.array(z.union([comment, updatedComment, commentWithIncidentTransition, commentWithActionTransition])).optional(), count: 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
};

/**
 * Retrieves a list of comments for an incident.
 * 
 * GET /v1/{accountId}/incidents/{incidentId}/comments
 */
export const getApiV1AccountIdIncidentsIncidentIdComments = async (args: GetApiV1AccountIdIncidentsIncidentIdCommentsArgs, options?: GetApiV1AccountIdIncidentsIncidentIdCommentsOptions) => {
const {baseUrl = "https://api.usa.cloud.watchguard.com/rest/threatsync/management", fetch: fetchFn = fetch, ApiKeyAuth, BearerAuth} = options ?? {}

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

if (args.sortOrder != null) query.append("sortOrder", String(args.sortOrder))
if (args.sortBy != null) query.append("sortBy", String(args.sortBy))
if (args.fields != null) query.append("fields", String(args.fields))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.duration != null) query.append("duration", String(args.duration))
if (args.startAfter != null) query.append("startAfter", String(args.startAfter))
if (args.groupBy != null) query.append("groupBy", String(args.groupBy))
if (ApiKeyAuth !== undefined) headers.set("WatchGuard-API-Key", ApiKeyAuth)
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/${encodeURIComponent(String(args.accountId))}/incidents/${encodeURIComponent(String(args.incidentId))}/comments${query.size > 0 ? `?${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(fetchComments, await res.json())
};