import type { Memory, MemorySectorType } from "../types/api";
// ============================================================================
// Types
// ============================================================================
/**
* Preview data for a connected memory
*/
export interface MemoryPreview {
/** Memory ID */
id: string;
/** Memory content */
content: string;
/** Primary sector type */
primarySector: MemorySectorType;
/** Salience score (0-1) */
salience: number;
/** Strength score (0-1) */
strength: number;
}
// ============================================================================
// Constants
// ============================================================================
/** Maximum length for content preview */
export const MAX_CONTENT_LENGTH = 120;
// ============================================================================
// Helper Functions
// ============================================================================
/**
* Truncates content for display in preview
*
* @param content - The content to truncate
* @param maxLength - Maximum length before truncation
* @returns Truncated content with ellipsis if needed
*/
export function truncatePreviewContent(
content: string,
maxLength: number = MAX_CONTENT_LENGTH
): string {
if (content.length <= maxLength) {
return content;
}
return content.substring(0, maxLength - 3) + "...";
}
/**
* Formats a percentage value for display
*/
export function formatPercentage(value: number): string {
return `${String(Math.round(value * 100))}%`;
}
/**
* Converts a Memory object to MemoryPreview
*/
export function memoryToPreview(memory: Memory): MemoryPreview {
return {
id: memory.id,
content: memory.content,
primarySector: memory.primarySector,
salience: memory.salience,
strength: memory.strength,
};
}
