import {z} from 'zod'

export type GetApiApiV2CompaniesIdTicketsTicketIdArgs = {id: number, ticketId: number};

export type GetApiApiV2CompaniesIdTicketsTicketIdOptions = {baseUrl?: string | undefined, OAuthv2?: string | undefined, fetch?: typeof fetch | undefined};

export const findingId = z.number().int();

export const findingSeverity = z.enum(["Info", "Low", "Medium", "High", "Critical"]);

export const findingTicketFindingDetail = z.object({Id: findingId.optional(), Module: z.string().optional(), Severity: findingSeverity.optional()}).nullable();

export const tagId = z.number();

export const tagTicketTagDetail = z.object({Id: tagId.optional(), Name: z.string().optional()}).nullable();

export const ticketStatus = z.enum(["Unassigned", "Assigned", "In Progress", "Closed–Acknowledged", "Closed–Remediated", "Closed–False Positive", "On Hold", "Recheck", "Deleted"]);

export const findingTicketHistoryEntry = z.object({Type: z.enum(["New Ticket", "Transfer", "Comment", "Status Change", "Ticket Deletion", "Action To Remote", "Action From Remote"]).optional(), Description: z.string().optional(), HistoryDate: z.string().optional(), Owner: z.string().optional()});

export const findingTicket = z.object({TicketId: z.number().optional(), TicketType: z.enum(["Finding", "Tag"]).optional(), AssigneeType: z.enum(["Internal", "External"]).optional(), Finding: findingTicketFindingDetail.optional(), Tag: tagTicketTagDetail.optional(), Status: ticketStatus.optional(), DeliveryState: z.enum(["InvitationSent", "InvitationExpired", "InvitationFailed", "InvitationWaiting"]).nullable().optional(), Owners: z.array(z.string()).optional(), FollowUpUsers: z.array(z.string()).optional(), OpenDate: z.string().optional(), AssignDate: z.string().nullable().optional(), ClosedDate: z.string().nullable().optional(), UpdatedDate: z.string().nullable().optional(), UpdatedBy: z.string().optional(), CreatorEmail: z.string().optional(), CreatorTenant: z.string().nullable().optional(), History: z.array(findingTicketHistoryEntry).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
};

/**
 * Get the details of a ticket.
 * 
 * GET /api/v2/companies/{id}/tickets/{ticketId}
 */
export const getApiApiV2CompaniesIdTicketsTicketId = async (args: GetApiApiV2CompaniesIdTicketsTicketIdArgs, options?: GetApiApiV2CompaniesIdTicketsTicketIdOptions) => {
const {baseUrl = "https://app.blackkitetech.com", fetch: fetchFn = fetch, OAuthv2} = options ?? {}

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

if (OAuthv2 !== undefined) headers.set('authorization', `Bearer ${OAuthv2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/companies/${encodeURIComponent(String(args.id))}/tickets/${encodeURIComponent(String(args.ticketId))}${query.size > 0 ? `?${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(findingTicket, await res.json())
};