import {z} from 'zod'

export type SvhelpModelsTicketType = 'TICKET_TYPE_UNSPECIFIED' | 'TICKET_TYPE_REQUEST' | 'TICKET_TYPE_TASK' | 'TICKET_TYPE_MAJOR_INCIDENT' | 'TICKET_TYPE_CONVERSATION' | 'TICKET_TYPE_JOURNEY' | 'TICKET_TYPE_JOURNEY_CONVERSATION' | 'TICKET_TYPE_INCIDENT' | 'TICKET_TYPE_CHANGE' | 'TICKET_TYPE_CUSTOM';

export type GetApiV2StatusesArgs = {teamId?: string | undefined, pageSize?: number | undefined, pageToken?: string | undefined, ticketType?: SvhelpModelsTicketType | undefined};

export type GetApiV2StatusesOptions = {baseUrl?: string | undefined, BearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const svhelpModelsTicketStatusGroup = z.enum(["TICKET_STATUS_GROUP_UNSPECIFIED", "TODO", "IN_PROGRESS", "DONE", "CANCELED"]);

export const svhelpModelsTicketType = z.enum(["TICKET_TYPE_UNSPECIFIED", "TICKET_TYPE_REQUEST", "TICKET_TYPE_TASK", "TICKET_TYPE_MAJOR_INCIDENT", "TICKET_TYPE_CONVERSATION", "TICKET_TYPE_JOURNEY", "TICKET_TYPE_JOURNEY_CONVERSATION", "TICKET_TYPE_INCIDENT", "TICKET_TYPE_CHANGE", "TICKET_TYPE_CUSTOM"]);

export const svhelpPubapimodelsStatus = z.object({id: z.string().optional(), teamId: z.string().optional(), statusGroup: svhelpModelsTicketStatusGroup.optional(), name: z.string().optional(), description: z.string().optional(), isDefault: z.boolean().optional(), ticketType: svhelpModelsTicketType.optional()});

export const svhelpPublicapiListStatusesResponse = z.object({data: z.array(svhelpPubapimodelsStatus).optional(), nextPageToken: z.string().nullable().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
};

/**
 * List Statuses
 * 
 * GET /v2/statuses
 */
export const getApiV2Statuses = async (args: GetApiV2StatusesArgs, options?: GetApiV2StatusesOptions) => {
const {baseUrl = "https://public.api.serval.com", fetch: fetchFn = fetch, BearerAuth} = options ?? {}

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

if (args.teamId != null) query.append("teamId", String(args.teamId))
if (args.pageSize != null) query.append("pageSize", String(args.pageSize))
if (args.pageToken != null) query.append("pageToken", String(args.pageToken))
if (args.ticketType != null) query.append("ticketType", String(args.ticketType))
if (BearerAuth !== undefined) headers.set('authorization', `Bearer ${BearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/statuses${query.size > 0 ? `?${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(svhelpPublicapiListStatusesResponse, await res.json())
};