LocatingRecordsInLogs-gRPC

A distributed gRPC-based application for locating requested records in log files via a Lambda-backed HTTP API.

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Platform: Windows 10
Go Version: 1.19.2
IDE: IntelliJ IDEA Ultimate

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🚀 Project Overview

This project consists of a gRPC client-server architecture where:

• The gRPC client sends a request with a specific time and deltaTime.
• The gRPC server receives the request and queries an AWS API Gateway endpoint.
• The endpoint routes the request to a Lambda function that checks for log records within the specified time range.

✅ Response Behavior

• If logs are present, a 200 response is returned with an MD5 hash of the logs.
• If logs are not found, a 400-level response is returned with a "not found" message.

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🔧 Refactored Architecture

⚠️ Major structural changes implemented:

• Extracted API call logic into a reusable function.
• Added structured error handling (replaced os.Exit and raw fmt.Print).
• Used http.Client with timeouts.
• Switched from deprecated ioutil to io for reading responses.
• Embedded UnimplementedTestApiServer for forward compatibility.
• Added constructor method NewTestApiServer() for better code organization and testability.

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