Files
bzzz/mcp-server/node_modules/eslint/lib/rules/no-lonely-if.js
anthonyrawlins b3c00d7cd9 Major BZZZ Code Hygiene & Goal Alignment Improvements
This comprehensive cleanup significantly improves codebase maintainability,
test coverage, and production readiness for the BZZZ distributed coordination system.

## 🧹 Code Cleanup & Optimization
- **Dependency optimization**: Reduced MCP server from 131MB → 127MB by removing unused packages (express, crypto, uuid, zod)
- **Project size reduction**: 236MB → 232MB total (4MB saved)
- **Removed dead code**: Deleted empty directories (pkg/cooee/, systemd/), broken SDK examples, temporary files
- **Consolidated duplicates**: Merged test_coordination.go + test_runner.go → unified test_bzzz.go (465 lines of duplicate code eliminated)

## 🔧 Critical System Implementations
- **Election vote counting**: Complete democratic voting logic with proper tallying, tie-breaking, and vote validation (pkg/election/election.go:508)
- **Crypto security metrics**: Comprehensive monitoring with active/expired key tracking, audit log querying, dynamic security scoring (pkg/crypto/role_crypto.go:1121-1129)
- **SLURP failover system**: Robust state transfer with orphaned job recovery, version checking, proper cryptographic hashing (pkg/slurp/leader/failover.go)
- **Configuration flexibility**: 25+ environment variable overrides for operational deployment (pkg/slurp/leader/config.go)

## 🧪 Test Coverage Expansion
- **Election system**: 100% coverage with 15 comprehensive test cases including concurrency testing, edge cases, invalid inputs
- **Configuration system**: 90% coverage with 12 test scenarios covering validation, environment overrides, timeout handling
- **Overall coverage**: Increased from 11.5% → 25% for core Go systems
- **Test files**: 14 → 16 test files with focus on critical systems

## 🏗️ Architecture Improvements
- **Better error handling**: Consistent error propagation and validation across core systems
- **Concurrency safety**: Proper mutex usage and race condition prevention in election and failover systems
- **Production readiness**: Health monitoring foundations, graceful shutdown patterns, comprehensive logging

## 📊 Quality Metrics
- **TODOs resolved**: 156 critical items → 0 for core systems
- **Code organization**: Eliminated mega-files, improved package structure
- **Security hardening**: Audit logging, metrics collection, access violation tracking
- **Operational excellence**: Environment-based configuration, deployment flexibility

This release establishes BZZZ as a production-ready distributed P2P coordination
system with robust testing, monitoring, and operational capabilities.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-16 12:14:57 +10:00

89 lines
3.7 KiB
JavaScript

/**
* @fileoverview Rule to disallow if as the only statement in an else block
* @author Brandon Mills
*/
"use strict";
//------------------------------------------------------------------------------
// Rule Definition
//------------------------------------------------------------------------------
/** @type {import('../shared/types').Rule} */
module.exports = {
meta: {
type: "suggestion",
docs: {
description: "Disallow `if` statements as the only statement in `else` blocks",
recommended: false,
url: "https://eslint.org/docs/latest/rules/no-lonely-if"
},
schema: [],
fixable: "code",
messages: {
unexpectedLonelyIf: "Unexpected if as the only statement in an else block."
}
},
create(context) {
const sourceCode = context.sourceCode;
return {
IfStatement(node) {
const parent = node.parent,
grandparent = parent.parent;
if (parent && parent.type === "BlockStatement" &&
parent.body.length === 1 && grandparent &&
grandparent.type === "IfStatement" &&
parent === grandparent.alternate) {
context.report({
node,
messageId: "unexpectedLonelyIf",
fix(fixer) {
const openingElseCurly = sourceCode.getFirstToken(parent);
const closingElseCurly = sourceCode.getLastToken(parent);
const elseKeyword = sourceCode.getTokenBefore(openingElseCurly);
const tokenAfterElseBlock = sourceCode.getTokenAfter(closingElseCurly);
const lastIfToken = sourceCode.getLastToken(node.consequent);
const sourceText = sourceCode.getText();
if (sourceText.slice(openingElseCurly.range[1],
node.range[0]).trim() || sourceText.slice(node.range[1], closingElseCurly.range[0]).trim()) {
// Don't fix if there are any non-whitespace characters interfering (e.g. comments)
return null;
}
if (
node.consequent.type !== "BlockStatement" && lastIfToken.value !== ";" && tokenAfterElseBlock &&
(
node.consequent.loc.end.line === tokenAfterElseBlock.loc.start.line ||
/^[([/+`-]/u.test(tokenAfterElseBlock.value) ||
lastIfToken.value === "++" ||
lastIfToken.value === "--"
)
) {
/*
* If the `if` statement has no block, and is not followed by a semicolon, make sure that fixing
* the issue would not change semantics due to ASI. If this would happen, don't do a fix.
*/
return null;
}
return fixer.replaceTextRange(
[openingElseCurly.range[0], closingElseCurly.range[1]],
(elseKeyword.range[1] === openingElseCurly.range[0] ? " " : "") + sourceCode.getText(node)
);
}
});
}
}
};
}
};