// src/handlers/stats.js
export async function getBrainStats(api, { brainId }) {
try {
if (!brainId) {
throw new Error('Brain ID is required');
}
const stats = await api.getBrainStats(brainId);
return {
success: true,
stats: {
brainName: stats.brainName,
brainId: stats.brainId,
dateGenerated: stats.dateGenerated,
thoughts: stats.thoughts,
forgottenThoughts: stats.forgottenThoughts,
links: stats.links,
linksPerThought: stats.linksPerThought,
thoughtTypes: stats.thoughtTypes,
linkTypes: stats.linkTypes,
tags: stats.tags,
notes: stats.notes,
attachments: {
internalFiles: stats.internalFiles,
internalFolders: stats.internalFolders,
externalFiles: stats.externalFiles,
externalFolders: stats.externalFolders,
webLinks: stats.webLinks,
totalInternalSize: formatBytes(stats.internalFilesSize),
totalIconSize: formatBytes(stats.iconsFilesSize),
},
visual: {
assignedIcons: stats.assignedIcons,
},
},
};
} catch (error) {
return {
success: false,
error: error.message,
};
}
}
export async function getModifications(api, args) {
try {
const { brainId, maxLogs = 100, startTime, endTime } = args;
if (!brainId) {
throw new Error('Brain ID is required');
}
const modifications = await api.getBrainModifications(brainId, {
maxLogs,
startTime,
endTime,
});
return {
success: true,
count: modifications.length,
modifications: modifications.map(mod => ({
sourceId: mod.sourceId,
sourceType: mod.sourceType,
sourceTypeName: getEntityTypeName(mod.sourceType),
modType: mod.modType,
modTypeName: getModificationTypeName(mod.modType),
oldValue: mod.oldValue,
newValue: mod.newValue,
userId: mod.userId,
creationDateTime: mod.creationDateTime,
modificationDateTime: mod.modificationDateTime,
extraAId: mod.extraAId,
extraBId: mod.extraBId,
})),
};
} catch (error) {
return {
success: false,
error: error.message,
};
}
}
// Helper functions
function formatBytes(bytes) {
if (!bytes || bytes === 0) return '0 Bytes';
const k = 1024;
const sizes = ['Bytes', 'KB', 'MB', 'GB', 'TB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
}
function getEntityTypeName(type) {
const types = {
1: 'Brain',
2: 'Thought',
3: 'Link',
4: 'Attachment',
5: 'BrainSetting',
6: 'BrainAccess',
7: 'CalendarEvent',
8: 'FieldInstance',
9: 'FieldDefinition',
'-1': 'Unknown',
};
return types[type] || 'Unknown';
}
function getModificationTypeName(type) {
const types = {
// Generic Actions
101: 'Created',
102: 'Deleted',
103: 'Changed Name',
104: 'Created By Paste',
105: 'Modified By Paste',
// Thoughts and Links
201: 'Changed Color',
202: 'Changed Label',
203: 'Set Type',
204: 'Changed Color2',
205: 'Created Icon',
206: 'Deleted Icon',
207: 'Changed Icon',
// Thought Specific
301: 'Forgot',
302: 'Remembered',
303: 'Changed Access Type',
304: 'Changed Kind',
// Link Specific
401: 'Changed Thickness',
402: 'Moved Link',
403: 'Changed Direction',
404: 'Changed Meaning',
405: 'Changed Relation',
// Attachment Specific
501: 'Changed Content',
502: 'Changed Location',
503: 'Changed Position',
// Note Specific
801: 'Created Note',
802: 'Deleted Note',
803: 'Changed Note',
};
return types[type] || `ModType${type}`;
}
