Notes/src/services/llm/tools/attribute_manager_tool.ts
2025-04-08 19:15:11 +00:00

249 lines
10 KiB
TypeScript

/**
* Attribute Manager Tool
*
* This tool allows the LLM to add, remove, or modify note attributes in Trilium.
*/
import type { Tool, ToolHandler } from './tool_interfaces.js';
import log from '../../log.js';
import becca from '../../../becca/becca.js';
import attributes from '../../attributes.js';
/**
* Definition of the attribute manager tool
*/
export const attributeManagerToolDefinition: Tool = {
type: 'function',
function: {
name: 'manage_attributes',
description: 'Add, remove, or modify attributes (labels/relations) on a note',
parameters: {
type: 'object',
properties: {
noteId: {
type: 'string',
description: 'ID of the note to manage attributes for'
},
action: {
type: 'string',
description: 'Action to perform on the attribute',
enum: ['add', 'remove', 'update', 'list']
},
attributeName: {
type: 'string',
description: 'Name of the attribute (e.g., "#tag" for a label, or "relation" for a relation)'
},
attributeValue: {
type: 'string',
description: 'Value of the attribute (for add/update actions). Not needed for label-type attributes.'
}
},
required: ['noteId', 'action']
}
}
};
/**
* Attribute manager tool implementation
*/
export class AttributeManagerTool implements ToolHandler {
public definition: Tool = attributeManagerToolDefinition;
/**
* Execute the attribute manager tool
*/
public async execute(args: { noteId: string, action: string, attributeName?: string, attributeValue?: string }): Promise<string | object> {
try {
const { noteId, action, attributeName, attributeValue } = args;
log.info(`Executing manage_attributes tool - NoteID: "${noteId}", Action: ${action}, AttributeName: ${attributeName || 'not specified'}`);
// Get the note from becca
const note = becca.notes[noteId];
if (!note) {
log.info(`Note with ID ${noteId} not found - returning error`);
return `Error: Note with ID ${noteId} not found`;
}
log.info(`Found note: "${note.title}" (Type: ${note.type})`);
// List all existing attributes
if (action === 'list') {
const noteAttributes = note.getOwnedAttributes();
log.info(`Listing ${noteAttributes.length} attributes for note "${note.title}"`);
const formattedAttributes = noteAttributes.map(attr => ({
name: attr.name,
value: attr.value,
type: attr.type
}));
return {
success: true,
noteId: note.noteId,
title: note.title,
attributeCount: noteAttributes.length,
attributes: formattedAttributes
};
}
// For other actions, attribute name is required
if (!attributeName) {
return 'Error: attributeName is required for add, remove, and update actions';
}
// Perform the requested action
if (action === 'add') {
// Add a new attribute
try {
const startTime = Date.now();
// For label-type attributes (starting with #), no value is needed
const isLabel = attributeName.startsWith('#');
const value = isLabel ? '' : (attributeValue || '');
// Check if attribute already exists
const existingAttrs = note.getOwnedAttributes()
.filter(attr => attr.name === attributeName && attr.value === value);
if (existingAttrs.length > 0) {
log.info(`Attribute ${attributeName}=${value} already exists on note "${note.title}"`);
return {
success: false,
message: `Attribute ${attributeName}=${value || ''} already exists on note "${note.title}"`
};
}
// Create the attribute
await attributes.createLabel(noteId, attributeName, value);
const duration = Date.now() - startTime;
log.info(`Added attribute ${attributeName}=${value || ''} in ${duration}ms`);
return {
success: true,
noteId: note.noteId,
title: note.title,
action: 'add',
attributeName: attributeName,
attributeValue: value,
message: `Added attribute ${attributeName}=${value || ''} to note "${note.title}"`
};
} catch (error: any) {
log.error(`Error adding attribute: ${error.message || String(error)}`);
return `Error: ${error.message || String(error)}`;
}
} else if (action === 'remove') {
// Remove an attribute
try {
const startTime = Date.now();
// Find the attribute to remove
const attributesToRemove = note.getOwnedAttributes()
.filter(attr => attr.name === attributeName &&
(attributeValue === undefined || attr.value === attributeValue));
if (attributesToRemove.length === 0) {
log.info(`Attribute ${attributeName} not found on note "${note.title}"`);
return {
success: false,
message: `Attribute ${attributeName} not found on note "${note.title}"`
};
}
// Remove all matching attributes
for (const attr of attributesToRemove) {
// Delete attribute by recreating it with isDeleted flag
const attrToDelete = {
attributeId: attr.attributeId,
noteId: attr.noteId,
type: attr.type,
name: attr.name,
value: attr.value,
isDeleted: true,
position: attr.position,
utcDateModified: new Date().toISOString()
};
await attributes.createAttribute(attrToDelete);
}
const duration = Date.now() - startTime;
log.info(`Removed ${attributesToRemove.length} attribute(s) in ${duration}ms`);
return {
success: true,
noteId: note.noteId,
title: note.title,
action: 'remove',
attributeName: attributeName,
attributesRemoved: attributesToRemove.length,
message: `Removed ${attributesToRemove.length} attribute(s) from note "${note.title}"`
};
} catch (error: any) {
log.error(`Error removing attribute: ${error.message || String(error)}`);
return `Error: ${error.message || String(error)}`;
}
} else if (action === 'update') {
// Update an attribute
try {
const startTime = Date.now();
if (attributeValue === undefined) {
return 'Error: attributeValue is required for update action';
}
// Find the attribute to update
const attributesToUpdate = note.getOwnedAttributes()
.filter(attr => attr.name === attributeName);
if (attributesToUpdate.length === 0) {
log.info(`Attribute ${attributeName} not found on note "${note.title}"`);
return {
success: false,
message: `Attribute ${attributeName} not found on note "${note.title}"`
};
}
// Update all matching attributes
for (const attr of attributesToUpdate) {
// Update by recreating with the same ID but new value
const attrToUpdate = {
attributeId: attr.attributeId,
noteId: attr.noteId,
type: attr.type,
name: attr.name,
value: attributeValue,
isDeleted: false,
position: attr.position,
utcDateModified: new Date().toISOString()
};
await attributes.createAttribute(attrToUpdate);
}
const duration = Date.now() - startTime;
log.info(`Updated ${attributesToUpdate.length} attribute(s) in ${duration}ms`);
return {
success: true,
noteId: note.noteId,
title: note.title,
action: 'update',
attributeName: attributeName,
attributeValue: attributeValue,
attributesUpdated: attributesToUpdate.length,
message: `Updated ${attributesToUpdate.length} attribute(s) on note "${note.title}"`
};
} catch (error: any) {
log.error(`Error updating attribute: ${error.message || String(error)}`);
return `Error: ${error.message || String(error)}`;
}
} else {
return `Error: Unsupported action "${action}". Supported actions are: add, remove, update, list`;
}
} catch (error: any) {
log.error(`Error executing manage_attributes tool: ${error.message || String(error)}`);
return `Error: ${error.message || String(error)}`;
}
}
}