'use server'

import type { DeleteMediaResult } from './types'
import { getAuditRequestMetadata } from '@admin/actions/audit/get-audit-request-metadata'
import { requireRole, UserRole } from '@admin/auth/middleware'
import db from '@admin/db'
import { adminMedia } from '@admin/db/schema'
import { runAdminEventHooks } from '@admin/lib/lifecycle-hooks'
import { toActionError } from '@admin/utils/error/to-action-error'
import { eq } from 'drizzle-orm'
import { updateTag } from 'next/cache'
import { mediaCacheTags } from './types'

export async function deleteMedia(id: string): Promise<DeleteMediaResult> {
  const actor = await requireRole([UserRole.ADMIN, UserRole.EDITOR])

  try {
    const now = new Date().toISOString()
    const auditRequestMetadata = await getAuditRequestMetadata()
    const [deletedMedia] = await db.select().from(adminMedia).where(eq(adminMedia.id, id)).limit(1)
    await db.delete(adminMedia).where(eq(adminMedia.id, id))
    updateTag(mediaCacheTags.all)
    updateTag(mediaCacheTags.byId(id))
    runAdminEventHooks({
      category: 'media',
      action: 'delete',
      targetType: 'media',
      targetId: id,
      targetLabel: deletedMedia?.filename ?? id,
      user: actor,
      timestamp: now,
      sourceType: 'admin_ui' as const,
      changedFields: [],
      metadata: { contentType: deletedMedia?.contentType ?? null },
      ...auditRequestMetadata
    })
    return { success: true }
  } catch (error) {
    return {
      success: false,
      error: toActionError(error, 'Failed to delete media')
    }
  }
}