ryyst
f9965c8f9c
- Move all SHA3-512 hashing functions to utils package - Update import statements and function calls - Maintain zero functional changes - First step in systematic main.go refactoring 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
69 lines
3.1 KiB
Markdown
69 lines
3.1 KiB
Markdown
# Refactoring Proposal for KVS Main.go
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After analyzing your 3,990-line main.go file, I've identified clear functional areas that can be separated into manageable modules.
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Here's my comprehensive refactoring proposal:
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Proposed File Structure
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kvs/
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├── main.go # Entry point + minimal server setup
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├── config/
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│ └── config.go # Configuration structures and loading
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├── types/
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│ └── types.go # All data structures and type definitions
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├── auth/
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│ ├── auth.go # Authentication & authorization logic
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│ ├── jwt.go # JWT token management
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│ ├── middleware.go # Auth middleware
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│ └── permissions.go # Permission checking utilities
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├── storage/
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│ ├── storage.go # BadgerDB operations and utilities
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│ ├── compression.go # ZSTD compression/decompression
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│ ├── ttl.go # TTL and metadata management
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│ └── revision.go # Revision history system
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├── cluster/
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│ ├── gossip.go # Gossip protocol implementation
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│ ├── members.go # Member management
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│ ├── sync.go # Data synchronization
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│ └── merkle.go # Merkle tree operations
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├── server/
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│ ├── server.go # Server struct and core methods
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│ ├── handlers.go # HTTP request handlers
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│ ├── routes.go # Route setup
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│ └── lifecycle.go # Server startup/shutdown logic
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├── features/
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│ ├── ratelimit.go # Rate limiting middleware and utilities
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│ ├── tamperlog.go # Tamper-evident logging
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│ └── backup.go # Backup system
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└── utils/
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└── hash.go # Hashing utilities (SHA3, etc.)
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Key Benefits
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1. Clear Separation of Concerns: Each package handles a specific responsibility
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2. Better Testability: Smaller, focused functions are easier to unit test
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3. Improved Maintainability: Changes to one feature don't affect others
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4. Go Best Practices: Follows standard Go project layout conventions
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5. Reduced Coupling: Clear interfaces between components
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Functional Areas Identified
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1. Configuration (~100 lines): Config structs, defaults, loading
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2. Types (~400 lines): All data structures and constants
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3. Authentication (~800 lines): User/Group/Token management, JWT, middleware
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4. Storage (~600 lines): BadgerDB operations, compression, TTL, revisions
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5. Clustering (~1,200 lines): Gossip, members, sync, Merkle trees
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6. Server (~600 lines): Server struct, handlers, routes, lifecycle
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7. Features (~200 lines): Rate limiting, tamper logging, backup
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8. Utilities (~90 lines): Hashing and other utilities
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Migration Strategy
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1. Start with the most independent modules (types, config, utils)
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2. Move storage and authentication components
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3. Extract clustering logic
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4. Refactor server components last
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5. Create commits for each major module migration
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The refactoring will maintain zero functional changes - purely cosmetic restructuring for better code organization.
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