import { MessageResource } from '../../types'
import { MessageCreatedEvent } from '../../types/jolt_events/message_events'
import { DenormalizedAttachmentResource } from '../../types/resources/denormalized_attachment_resource'
import { deepCamelCaseKeys } from '../deepCamelCaseKeys'

export function transformMessageEventDataToMessageResource({
  data,
  currentPersonId,
}: {
  data: MessageCreatedEvent['data']['data']
  currentPersonId: number
}): MessageResource {
  return {
    type: 'Message',
    id: data.sort_key,
    text: data.text,
    html: data.html,
    createdAt: data.created_at,
    deletedAt: data.deleted_at,
    textEditedAt: data.text_edited_at,
    mine: data.author_id === currentPersonId,
    attachments: deepCamelCaseKeys<DenormalizedAttachmentResource[]>(data.attachments) || [],
    author: {
      type: 'Person',
      id: data.author_id,
      name: data.author_name,
      avatar: data.author_avatar,
    },
    reactionCounts: [],
    replyCount: data.reply_count || 0,
    replyRootId: data.reply_root_id || null,
    idempotentKey: data.idempotent_key ?? null,
    messageType: data.message_type,
    personIdsForSystemEvent: data.system_event_person_ids,
    systemTextParts: data.system_text_parts
      ? {
          names: data.system_text_parts.names,
          overflowCount: data.system_text_parts.overflow_count,
          action: data.system_text_parts.action,
        }
      : null,
    systemTextFormat: data.system_text_format,
  }
}