{
  "version": 3,
  "sources": ["../../../src/lib/utils/collaboratorState.ts"],
  "sourcesContent": ["import { TLInstancePresence } from '@tldraw/tlschema'\nimport { Editor } from '../editor/Editor'\n\n/** The activity state of a collaborator */\nexport type CollaboratorState = 'active' | 'idle' | 'inactive'\n\n/**\n * Get the activity state of a collaborator based on elapsed time since their last activity.\n *\n * @param editor - The editor instance\n * @param elapsed - Time in milliseconds since the collaborator's last activity\n * @returns The collaborator's activity state\n */\nexport function getCollaboratorStateFromElapsedTime(\n\teditor: Editor,\n\telapsed: number\n): CollaboratorState {\n\treturn elapsed > editor.options.collaboratorInactiveTimeoutMs\n\t\t? 'inactive'\n\t\t: elapsed > editor.options.collaboratorIdleTimeoutMs\n\t\t\t? 'idle'\n\t\t\t: 'active'\n}\n\n/**\n * Determine whether a collaborator should be shown based on their activity state\n * and the current instance state (following, highlighted users, etc.).\n *\n * @param editor - The editor instance\n * @param presence - The collaborator's presence data\n * @param state - The collaborator's activity state\n * @returns Whether the collaborator should be shown\n */\nexport function shouldShowCollaborator(\n\teditor: Editor,\n\tpresence: TLInstancePresence,\n\tstate: CollaboratorState\n): boolean {\n\tconst { followingUserId, highlightedUserIds } = editor.getInstanceState()\n\n\tswitch (state) {\n\t\tcase 'inactive':\n\t\t\t// If they're inactive, only show if we're following them or they're highlighted\n\t\t\treturn followingUserId === presence.userId || highlightedUserIds.includes(presence.userId)\n\t\tcase 'idle':\n\t\t\t// If they're idle and following us, hide them unless they have a chat message or are highlighted\n\t\t\tif (presence.followingUserId === editor.user.getId()) {\n\t\t\t\treturn !!(presence.chatMessage || highlightedUserIds.includes(presence.userId))\n\t\t\t}\n\t\t\treturn true\n\t\tcase 'active':\n\t\t\treturn true\n\t}\n}\n"],
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