Removing redundant logging and write to file

src/core/assistant-message/diff-json.ts

@@ -30,7 +30,6 @@ export class StreamingJsonReplacer {
 	private onErrorCallback: (error: Error) => void
 	private itemsProcessed: number = 0
 	private successfullyParsedItems: ReplacementItem[] = []
-	private logFilePath: string
 
 	constructor(
 		initialContent: string,
@@ -39,212 +38,100 @@ export class StreamingJsonReplacer {
 	) {
 		// Initialize log file path
 		const timestamp = new Date().toISOString().replace(/[:.]/g, "-")
-		this.logFilePath = path.join(os.homedir(), "Documents", `streaming-json-replacer-debug-${timestamp}.log`)
-
-		// Initialize log file
-		this.log("StreamingJsonReplacer Debug Log Started", "INFO")
-		this.log("Timestamp: " + new Date().toISOString(), "INFO")
-		this.log("Constructor called with initial content length: " + initialContent.length, "INFO")
-		this.log("Initial content preview: " + initialContent.substring(0, 200) + "...", "INFO")
 
 		this.currentFileContent = initialContent
 		this.onContentUpdated = onContentUpdatedCallback
 		this.onErrorCallback = onErrorCallback
 
-		this.log("Initializing JSONParser with paths: ['$.*']", "INFO")
 		this.parser = new JSONParser({ paths: ["$.*"] })
 
 		this.parser.onValue = (parsedElementInfo: ParsedElementInfo) => {
-			this.log("onValue callback triggered")
-			this.log("parsedElementInfo: " + JSON.stringify(parsedElementInfo, null, 2))
-
 			const { value } = parsedElementInfo // Destructure to get value, which might be undefined
-			this.log("Extracted value: " + JSON.stringify(value))
-			this.log("Value type: " + typeof value)
 
 			// This callback is triggered for each item matched by '$.replacements.*'
 			if (value && typeof value === "object" && "old_string" in value && "new_string" in value) {
-				this.log("Found valid replacement item structure")
 				const item = value as ReplacementItem // Value here is confirmed to be an object
-				this.log("Replacement item: " + JSON.stringify(item, null, 2))
-
 				if (typeof item.old_string === "string" && typeof item.new_string === "string") {
-					this.log("Item has valid string types for old_string and new_string")
-					this.log("old_string length: " + item.old_string.length)
-					this.log("new_string length: " + item.new_string.length)
-					this.log(
-						"old_string preview: " +
-							(item.old_string.substring(0, 100) + (item.old_string.length > 100 ? "..." : "")),
-					)
-					this.log(
-						"new_string preview: " +
-							(item.new_string.substring(0, 100) + (item.new_string.length > 100 ? "..." : "")),
-					)
-
 					this.successfullyParsedItems.push(item) // Store the structurally valid item
-					this.log("Added item to successfullyParsedItems. Total count: " + this.successfullyParsedItems.length)
 
 					if (this.currentFileContent.includes(item.old_string)) {
-						this.log("old_string found in current file content - proceeding with replacement")
-
 						// Calculate the change location before making the replacement
 						const changeLocation = this.calculateChangeLocation(item.old_string, item.new_string)
-						this.log("Calculated change location: " + JSON.stringify(changeLocation))
 
 						const beforeLength = this.currentFileContent.length
 						this.currentFileContent = this.currentFileContent.replace(item.old_string, item.new_string)
 						const afterLength = this.currentFileContent.length
-						this.log("Content length before replacement: " + beforeLength)
-						this.log("Content length after replacement: " + afterLength)
-						this.log("Length difference: " + (afterLength - beforeLength))
 
 						this.itemsProcessed++
-						this.log("Incremented itemsProcessed to: " + this.itemsProcessed)
 
 						// Notify that an item has been processed. The `isFinalItem` argument here is tricky
 						// as we don't know from the parser alone if this is the *absolute* last item
 						// until the stream ends. The caller (Task.ts) will manage the final update.
 						// For now, we'll pass `false` and let Task.ts handle the final diff view update.
-						this.log("Calling onContentUpdated callback")
 						this.onContentUpdated(this.currentFileContent, false, changeLocation)
-						this.log("onContentUpdated callback completed")
 					} else {
-						this.log("old_string NOT found in current file content - generating error", "ERROR")
-						this.log("Current file content length: " + this.currentFileContent.length)
-						this.log("Current file content preview: " + this.currentFileContent.substring(0, 200) + "...")
-
 						const snippet = item.old_string.length > 50 ? item.old_string.substring(0, 47) + "..." : item.old_string
 						const error = new Error(`Streaming Replacement failed: 'old_string' not found. Snippet: "${snippet}"`)
-						this.log("Calling onErrorCallback with error: " + error.message, "ERROR")
 						this.onErrorCallback(error) // Call our own error callback
 					}
 				} else {
-					this.log(
-						"Invalid string types - old_string type: " +
-							typeof item.old_string +
-							", new_string type: " +
-							typeof item.new_string,
-						"ERROR",
-					)
 					const error = new Error(`Invalid item structure in replacements stream: ${JSON.stringify(item)}`)
-					this.log("Calling onErrorCallback with error: " + error.message, "ERROR")
 					this.onErrorCallback(error) // Call our own error callback
 				}
-			} else if (value && (Array.isArray(value) || (typeof value === "object" && "replacements" in value))) {
-				// This might be the 'replacements' array itself or the root object.
-				// The `paths: ['$.replacements.*']` should mean we only get items.
-				// If we get here, it's likely the root object if paths wasn't specific enough or if it's an empty replacements array.
-				this.log("Streaming parser emitted container: " + JSON.stringify(value))
-				this.log(
-					"Container type - isArray: " +
-						Array.isArray(value) +
-						", hasReplacements: " +
-						(typeof value === "object" && "replacements" in value),
-				)
-			} else {
-				// Value is not a ReplacementItem or a known container, could be an issue with the JSON structure or path.
-				// If `paths` is correct, this path should ideally not be hit often for valid streams.
-				this.log("Streaming parser emitted unexpected value: " + JSON.stringify(value), "WARN")
-				this.log("Unexpected value type: " + typeof value, "WARN")
-				this.log("Has old_string: " + (value && typeof value === "object" && "old_string" in value), "WARN")
-				this.log("Has new_string: " + (value && typeof value === "object" && "new_string" in value), "WARN")
 			}
 		}
 
 		this.parser.onError = (err: Error) => {
-			this.log("Parser onError callback triggered", "ERROR")
-			this.log("Error details: " + JSON.stringify(err), "ERROR")
-			this.log("Error message: " + err.message, "ERROR")
-			this.log("Error stack: " + err.stack, "ERROR")
-
 			// Propagate the error to the caller via the callback
-			this.log("Calling onErrorCallback with parser error", "ERROR")
 			this.onErrorCallback(err)
 			// Note: The @streamparser/json library might throw synchronously on write if onError is not set,
 			// or if it re-throws. We'll ensure Task.ts wraps write/end in try-catch.
 		}
-
-		this.log("Constructor completed - parser setup finished")
-
-		// Log to console where the debug file is located
-		console.log(`[StreamingJsonReplacer] Debug logging to file: ${this.logFilePath}`)
 	}
 
 	public write(jsonChunk: string): void {
-		this.log("write() called")
-		this.log("JSON chunk length: " + jsonChunk.length)
-		this.log("JSON chunk preview: " + jsonChunk.substring(0, 200) + (jsonChunk.length > 200 ? "..." : ""))
-
 		try {
 			// Errors during write will be caught by the parser's onError or thrown.
-			this.log("Calling parser.write()")
 			this.parser.write(jsonChunk)
-			this.log("parser.write() completed successfully")
 		} catch (error) {
-			this.log("Exception during parser.write(): " + error, "ERROR")
 			throw error
 		}
 	}
 
 	public getCurrentContent(): string {
-		this.log("getCurrentContent() called")
-		this.log("Current content length: " + this.currentFileContent.length)
 		return this.currentFileContent
 	}
 
 	public getSuccessfullyParsedItems(): ReplacementItem[] {
-		this.log("getSuccessfullyParsedItems() called")
-		this.log("Returning copy of " + this.successfullyParsedItems.length + " items")
 		return [...this.successfullyParsedItems] // Return a copy
 	}
 
 	private calculateChangeLocation(oldStr: string, newStr: string): ChangeLocation {
-		this.log("calculateChangeLocation() called")
-		this.log("oldStr length: " + oldStr.length)
-		this.log("newStr length: " + newStr.length)
-		this.log("oldStr preview: " + oldStr.substring(0, 50) + (oldStr.length > 50 ? "..." : ""))
-		this.log("newStr preview: " + newStr.substring(0, 50) + (newStr.length > 50 ? "..." : ""))
-
 		// Find the index where the old string starts
 		const startIndex = this.currentFileContent.indexOf(oldStr)
-		this.log("startIndex found: " + startIndex)
 
 		if (startIndex === -1) {
-			this.log("startIndex is -1 - old string not found in content!", "WARN")
-			this.log("This shouldn't happen since we already checked includes()", "WARN")
 			// This shouldn't happen since we already checked includes(), but just in case
 			return { startLine: 0, endLine: 0, startChar: 0, endChar: 0 }
 		}
 
 		// Calculate line numbers by counting newlines before the start index
 		const contentBeforeStart = this.currentFileContent.substring(0, startIndex)
-		this.log("contentBeforeStart length: " + contentBeforeStart.length)
 
 		const startLine = (contentBeforeStart.match(/\n/g) || []).length
-		this.log("calculated startLine: " + startLine)
-
 		// Calculate the end index after replacement
 		const endIndex = startIndex + oldStr.length
-		this.log("calculated endIndex: " + endIndex)
 
 		const contentBeforeEnd = this.currentFileContent.substring(0, endIndex)
-		this.log("contentBeforeEnd length: " + contentBeforeEnd.length)
 
 		const endLine = (contentBeforeEnd.match(/\n/g) || []).length
-		this.log("calculated endLine: " + endLine)
-
 		// Calculate character positions within their respective lines
 		const lastNewlineBeforeStart = contentBeforeStart.lastIndexOf("\n")
-		this.log("lastNewlineBeforeStart: " + lastNewlineBeforeStart)
-
 		const startChar = lastNewlineBeforeStart === -1 ? startIndex : startIndex - lastNewlineBeforeStart - 1
-		this.log("calculated startChar: " + startChar)
 
 		const lastNewlineBeforeEnd = contentBeforeEnd.lastIndexOf("\n")
-		this.log("lastNewlineBeforeEnd: " + lastNewlineBeforeEnd)
 
 		const endChar = lastNewlineBeforeEnd === -1 ? endIndex : endIndex - lastNewlineBeforeEnd - 1
-		this.log("calculated endChar: " + endChar)
 
 		const result = {
 			startLine,
@@ -253,20 +140,6 @@ export class StreamingJsonReplacer {
 			endChar,
 		}
 
-		this.log("calculateChangeLocation() returning: " + JSON.stringify(result))
 		return result
 	}
-
-	private log(message: string, level: "INFO" | "WARN" | "ERROR" = "INFO"): void {
-		const timestamp = new Date().toISOString()
-		const logLine = `[${timestamp}] [${level}] ${message}\n`
-
-		try {
-			fs.appendFileSync(this.logFilePath, logLine)
-		} catch (error) {
-			// Fallback to console if file logging fails
-			console.error("Failed to write to log file:", error)
-			console.log(`[${level}] ${message}`)
-		}
-	}
 }