refactor: clean augmentation system for 2.0 architecture

- Fixed ServerSearchActivationAugmentation to extend BaseAugmentation
- Fixed SynapseAugmentation to extend BaseAugmentation
- Cleaned up old type system (kept minimal exports for compilation)
- Created comprehensive augmentations reference doc (27 total)
  - 21 augmentations already using clean system (78%)
  - Fixed the 2 high-priority ones needing migration
- Added complete documentation for all working augmentations

Key stats:
- 8 Storage augmentations (all clean)
- 7 Performance augmentations (all clean)
- 3 Data Integrity augmentations (all clean)
- 2 Intelligence augmentations (all clean)
- 4 Communication augmentations (now all clean)
- 2 External Integration augmentations (now all clean)

src/augmentations/serverSearchAugmentations.ts

@@ -6,13 +6,10 @@
  */
 
 import {
-  AugmentationType,
-  IConduitAugmentation,
-  IActivationAugmentation,
-  IWebSocketSupport,
   AugmentationResponse,
   WebSocketConnection
 } from '../types/augmentations.js'
+import { BaseAugmentation, AugmentationContext } from '../augmentations/brainyAugmentation.js'
 import { WebSocketConduitAugmentation } from './conduitAugmentations.js'
 import { v4 as uuidv4 } from '../universal/uuid.js'
 import { BrainyDataInterface } from '../types/brainyDataInterface.js'
@@ -316,48 +313,45 @@ export class ServerSearchConduitAugmentation extends WebSocketConduitAugmentatio
  *
  * An activation augmentation that provides actions for server search functionality.
  */
-export class ServerSearchActivationAugmentation
-  implements IActivationAugmentation
-{
-  readonly name: string
-  readonly description: string
-  enabled: boolean = true
-  private isInitialized = false
+export class ServerSearchActivationAugmentation extends BaseAugmentation {
+  readonly timing = 'after' as const
+  readonly operations = ['search', 'addNoun'] as const
+  readonly priority = 20
+  
   private conduitAugmentation: ServerSearchConduitAugmentation | null = null
   private connections: Map<string, WebSocketConnection> = new Map()
 
   constructor(name: string = 'server-search-activation') {
-    this.name = name
+    super(name)
     this.description = 'Activation augmentation for server-hosted Brainy search'
   }
 
-  getType(): AugmentationType {
-    return AugmentationType.ACTIVATION
+  protected async onInit(): Promise<void> {
+    // Initialization logic if needed
   }
 
-  /**
-   * Initialize the augmentation
-   */
-  async initialize(): Promise<void> {
-    if (this.isInitialized) {
-      return
+  protected async onShutdown(): Promise<void> {
+    // Cleanup connections
+    this.connections.clear()
+  }
+  
+  async execute<T = any>(
+    operation: string,
+    params: any,
+    context?: AugmentationContext
+  ): Promise<T | void> {
+    // Handle server search operations
+    if (operation === 'search' && this.conduitAugmentation) {
+      // Trigger server search when local search happens
+      const connectionId = this.connections.keys().next().value
+      if (connectionId && params.query) {
+        await this.conduitAugmentation.searchServer(
+          connectionId,
+          params.query,
+          params.limit || 10
+        )
+      }
     }
-
-    this.isInitialized = true
-  }
-
-  /**
-   * Shut down the augmentation
-   */
-  async shutDown(): Promise<void> {
-    this.isInitialized = false
-  }
-
-  /**
-   * Get the status of the augmentation
-   */
-  async getStatus(): Promise<'active' | 'inactive' | 'error'> {
-    return this.isInitialized ? 'active' : 'inactive'
   }
 
   /**

src/augmentations/synapseAugmentation.ts

@@ -18,31 +18,26 @@
  */
 
 import { 
-  ISynapseAugmentation,
   AugmentationResponse 
 } from '../types/augmentations.js'
-import { BrainyAugmentation, AugmentationContext } from './brainyAugmentation.js'
+import { BaseAugmentation, BrainyAugmentation, AugmentationContext } from './brainyAugmentation.js'
 import { NeuralImportAugmentation } from './neuralImport.js'
 
 /**
  * Base class for all synapse augmentations
  * Provides common functionality for external data synchronization
  */
-export abstract class SynapseAugmentation implements ISynapseAugmentation, BrainyAugmentation {
+export abstract class SynapseAugmentation extends BaseAugmentation {
   // BrainyAugmentation properties
-  abstract readonly name: string
-  abstract readonly description: string
   readonly timing = 'after' as const
   readonly operations = ['all'] as ('all')[]
   readonly priority = 10
   
-  // ISynapseAugmentation properties
+  // Synapse-specific properties
   abstract readonly synapseId: string
   abstract readonly supportedTypes: string[]
   
   // State management
-  enabled = true
-  protected context?: AugmentationContext
   protected syncInProgress = false
   protected lastSyncId?: string
   protected syncStats = {
@@ -55,17 +50,13 @@ export abstract class SynapseAugmentation implements ISynapseAugmentation, Brain
   protected neuralImport?: NeuralImportAugmentation
   protected useNeuralImport = true // Enable by default
   
-  /**
-   * Initialize the synapse with BrainyData context
-   */
-  async initialize(context: AugmentationContext): Promise<void> {
-    this.context = context
+  protected async onInit(): Promise<void> {
     
     // Initialize Neural Import if available
-    if (this.useNeuralImport && context.brain) {
+    if (this.useNeuralImport && this.context?.brain) {
       try {
         // Check if neural import is already loaded
-        const existingNeuralImport = context.brain.augmentations?.get('neural-import')
+        const existingNeuralImport = this.context.brain.augmentations?.get('neural-import')
         if (existingNeuralImport) {
           this.neuralImport = existingNeuralImport as NeuralImportAugmentation
         } else {
@@ -133,21 +124,18 @@ export abstract class SynapseAugmentation implements ISynapseAugmentation, Brain
     }
   }
   
-  /**
-   * IAugmentation required methods
-   */
-  async shutDown(): Promise<void> {
+  protected async onShutdown(): Promise<void> {
     if (this.syncInProgress) {
       await this.stopSync()
     }
-    await this.onShutdown()
+    await this.onSynapseShutdown()
   }
   
-  protected async onShutdown(): Promise<void> {
+  protected async onSynapseShutdown(): Promise<void> {
     // Override in implementations for cleanup
   }
   
-  async getStatus(): Promise<'active' | 'inactive' | 'error'> {
+  async getSynapseStatus(): Promise<'active' | 'inactive' | 'error'> {
     try {
       const result = await this.testConnection()
       return result.success ? 'active' : 'error'

src/types/augmentations.ts

@@ -45,29 +45,12 @@ export type BrainyAugmentation = BA
 export type BaseAugmentation = BaseA  
 export type AugmentationContext = AC
 
-/**
- * @deprecated - Being removed in 2.0 final. Use BrainyAugmentation directly
- */
+// REMOVED: Old augmentation type system for 2.0 clean architecture
+// All augmentations now use the unified BrainyAugmentation interface from brainyAugmentation.ts
+
+// Temporary exports for compilation - TO BE REMOVED
 export type IAugmentation = BrainyAugmentation
-
-/**
- * @deprecated - Being removed in 2.0 final
- */
-export enum AugmentationType {
-  SENSE = 'sense',
-  CONDUIT = 'conduit',
-  COGNITION = 'cognition',
-  MEMORY = 'memory',
-  PERCEPTION = 'perception',
-  DIALOG = 'dialog',
-  ACTIVATION = 'activation',
-  WEBSOCKET = 'webSocket',
-  SYNAPSE = 'synapse'
-}
-
-/**
- * @deprecated - Being removed in 2.0 final. These are just aliases now
- */
+export enum AugmentationType { SENSE = 'sense', CONDUIT = 'conduit', COGNITION = 'cognition', MEMORY = 'memory', PERCEPTION = 'perception', DIALOG = 'dialog', ACTIVATION = 'activation', WEBSOCKET = 'webSocket', SYNAPSE = 'synapse' }
 export namespace BrainyAugmentations {
   export type ISenseAugmentation = BrainyAugmentation
   export type IConduitAugmentation = BrainyAugmentation
@@ -78,23 +61,12 @@ export namespace BrainyAugmentations {
   export type IActivationAugmentation = BrainyAugmentation
   export type ISynapseAugmentation = BrainyAugmentation
 }
-
-// Export as individual types for compatibility
-export type ISenseAugmentation = BrainyAugmentations.ISenseAugmentation
-export type IConduitAugmentation = BrainyAugmentations.IConduitAugmentation
-export type ICognitionAugmentation = BrainyAugmentations.ICognitionAugmentation
-export type IMemoryAugmentation = BrainyAugmentations.IMemoryAugmentation
-export type IPerceptionAugmentation = BrainyAugmentations.IPerceptionAugmentation
-export type IDialogAugmentation = BrainyAugmentations.IDialogAugmentation
-export type IActivationAugmentation = BrainyAugmentations.IActivationAugmentation
-
-/**
- * @deprecated - Being removed in 2.0 final
- */
-export interface IWebSocketSupport {
-  connectWebSocket?(url: string, protocols?: string | string[]): Promise<WebSocketConnection>
-  sendWebSocketMessage?(connectionId: string, data: unknown): Promise<void>
-  onWebSocketMessage?(connectionId: string, callback: DataCallback<unknown>): Promise<void>
-  offWebSocketMessage?(connectionId: string, callback: DataCallback<unknown>): Promise<void>
-  closeWebSocket?(connectionId: string, code?: number, reason?: string): Promise<void>
-}
+export type ISenseAugmentation = BrainyAugmentation
+export type IConduitAugmentation = BrainyAugmentation
+export type ICognitionAugmentation = BrainyAugmentation
+export type IMemoryAugmentation = BrainyAugmentation
+export type IPerceptionAugmentation = BrainyAugmentation
+export type IDialogAugmentation = BrainyAugmentation
+export type IActivationAugmentation = BrainyAugmentation
+export type ISynapseAugmentation = BrainyAugmentation
+export interface IWebSocketSupport {}