// Platform announcements helpers.
// Backend: /api/v1/admin/announcements (admin CRUD).

import type { ArcadiaClient } from "@crema/arcadia-core-client"

export type AnnouncementType =
  | "info"
  | "warning"
  | "maintenance"
  | "incident"
  | "feature"
  | string

export type AnnouncementAudience = "all" | "tenant" | "platform" | string

export interface Announcement {
  id: string
  tenant_id: string | null
  announcement_type: AnnouncementType
  title: string
  body: string | null
  action_label: string | null
  action_url: string | null
  starts_at: string | null
  ends_at: string | null
  audience: AnnouncementAudience
  dismissible: boolean
  active: boolean
  created_by_id: string | null
  inserted_at: string
  updated_at: string
}

export interface AnnouncementInput {
  title: string
  body?: string
  announcement_type?: AnnouncementType
  audience?: AnnouncementAudience
  action_label?: string | null
  action_url?: string | null
  starts_at?: string | null
  ends_at?: string | null
  dismissible?: boolean
  active?: boolean
  /** Platform-wide if null, otherwise scoped. */
  tenant_id?: string | null
}

const BASE = "/api/v1/admin/announcements"

export async function listAnnouncements(arcadia: ArcadiaClient): Promise<Announcement[]> {
  const res = await arcadia.GET<{ data: Announcement[] }>(BASE)
  return res.data
}

export async function createAnnouncement(
  arcadia: ArcadiaClient,
  input: AnnouncementInput,
): Promise<Announcement> {
  const res = await arcadia.POST<{ data: Announcement }>(BASE, {
    body: { announcement: input },
  })
  return res.data
}

export async function updateAnnouncement(
  arcadia: ArcadiaClient,
  id: string,
  input: Partial<AnnouncementInput>,
): Promise<Announcement> {
  const res = await arcadia.PUT<{ data: Announcement }>(`${BASE}/${id}`, {
    body: { announcement: input },
  })
  return res.data
}

export async function deleteAnnouncement(arcadia: ArcadiaClient, id: string): Promise<void> {
  await arcadia.DELETE(`${BASE}/${id}`)
}