David Snelling
8ff382ca3b
CRITICAL CHECKPOINT - DO NOT PUSH TO GITHUB Recovery Status: - Successfully recovered brainy.ts from compiled JavaScript - All core v3.0 API methods functional (add, get, update, delete, relate, find, etc.) - Neural subsystem intact (562KB embedded patterns, NLP working) - Augmentation pipeline operational (20+ augmentations) - HNSW clustering system complete - Triple Intelligence compiled (needs constructor fix) - Test suite validates functionality Changes preserved: - 898 files with changes from last 3 days - 144,475 insertions - All augmentation improvements - All test coverage enhancements - Complete v3.0 feature set This is a LOCAL checkpoint only - contains recovered work after corruption incident. Created backup in .backups/brainy-full-20250910-151314.tar.gz Branch: recovery-checkpoint-20250910-151433 Date: Wed Sep 10 03:18:04 PM PDT 2025
60 lines
1.6 KiB
TypeScript
60 lines
1.6 KiB
TypeScript
/**
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* MODEL GUARDIAN - CRITICAL PATH
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*
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* THIS IS THE MOST CRITICAL COMPONENT OF BRAINY
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* Without the exact model, users CANNOT access their data
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*
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* Requirements:
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* 1. Model MUST be Xenova/all-MiniLM-L6-v2 (never changes)
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* 2. Model MUST be available at runtime
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* 3. Model MUST produce consistent 384-dim embeddings
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* 4. System MUST fail fast if model unavailable in production
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*/
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export declare class ModelGuardian {
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private static instance;
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private isVerified;
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private modelPath;
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private lastVerification;
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private constructor();
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static getInstance(): ModelGuardian;
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/**
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* CRITICAL: Verify model availability and integrity
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* This MUST be called before any embedding operations
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*/
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ensureCriticalModel(): Promise<void>;
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/**
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* Verify the local model files exist and are correct
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*/
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private verifyLocalModel;
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/**
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* Compute SHA256 hash of a file
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*/
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private computeFileHash;
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/**
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* Download model from a fallback source
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*/
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private downloadFromSource;
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/**
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* Configure transformers.js to use verified local model
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*/
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private configureTransformers;
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/**
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* Detect where models should be stored
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*/
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private detectModelPath;
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/**
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* Get model status for diagnostics
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*/
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getStatus(): Promise<{
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verified: boolean;
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path: string;
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lastVerification: Date | null;
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modelName: string;
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dimensions: number;
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}>;
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/**
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* Force re-verification (for testing)
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*/
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forceReverify(): Promise<void>;
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}
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export declare const modelGuardian: ModelGuardian;
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