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       CODE COMPLEXITY ANALYSIS SUMMARY - AGENTIC QE FLEET v2.5.5
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Analysis Date: 2025-12-16
Files Analyzed: 397 TypeScript/JavaScript files
Total Issues: 1,529 (429 High, 1,100 Medium)
Overall Quality Score: 62/100

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                           TOP 10 COMPLEXITY HOTSPOTS
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Rank | File                                          | LOC   | Cyclo | Cog | Severity
-----|-----------------------------------------------|-------|-------|-----|----------
  1  | src/mcp/tools.ts                              | 4,094 |  65   | -   | HIGH
  2  | src/agents/QXPartnerAgent.ts                  | 3,102 | 508   | 172 | CRITICAL
  3  | src/core/memory/SwarmMemoryManager.ts         | 3,076 | 314   | -   | HIGH
  4  | src/agents/TestDataArchitectAgent.ts          | 2,058 | 269   | -   | HIGH
  5  | src/agents/FlakyTestHunterAgent.ts            | 1,627 | 180   | -   | HIGH
  6  | src/agents/RegressionRiskAnalyzerAgent.ts     | 1,596 | 184   | -   | HIGH
  7  | src/agents/TestGeneratorAgent.ts              | 1,591 | 220   | -   | HIGH
  8  | src/mcp/tools/qe/accessibility/scan-comp...ts | 1,577 | 313   | 249 | CRITICAL
  9  | src/agents/DeploymentReadinessAgent.ts        | 1,552 | 190   | -   | HIGH
 10  | src/core/memory/UnifiedMemoryCoordinator.ts   | 1,502 | 174   | -   | HIGH

Legend: LOC = Lines of Code, Cyclo = Cyclomatic Complexity, Cog = Cognitive Complexity

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                        MOST COMPLEX FUNCTIONS
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Function Name                  | File                            | Lines | Cyclo | Effort
-------------------------------|----------------------------------|-------|-------|--------
initializeOtherAgents()        | StandardTaskSuite.ts            |  671  |  80+  | 2-3h
getStyles()                    | html-report-generator.ts        |  600  |  10   | 1h
setupRequestHandlers()         | server.ts                       |  598  | 177   | 6-8h
runCustomHeuristicChecks()     | scan-comprehensive.ts           |  486  | 249   | 8-10h
generateHTMLContent()          | QXPartnerAgent.ts               |  413  |  45   | 3-4h
apply()                        | QXPartnerAgent.ts               |  380  | 172   | 4-5h
initialize()                   | SwarmMemoryManager.ts           |  372  |  65   | 3-4h
generateTestsWithAI()          | TestGeneratorAgent.ts           |  273  |  38   | 2-3h

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                     COMPLEXITY DISTRIBUTION BY DIRECTORY
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Directory      | Files | Avg LOC | Issues | % of Total | Status
---------------|-------|---------|--------|------------|------------------
src/agents/    |  156  |   487   |   687  |    45%     | Needs refactoring
src/mcp/       |  134  |   312   |   521  |    34%     | Needs modularization
src/core/      |   78  |   398   |   243  |    16%     | Moderate complexity
src/learning/  |   29  |   276   |    78  |     5%     | Acceptable

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                          ISSUE TYPE BREAKDOWN
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Issue Type              | Count | Avg Value | Threshold | Files Affected
------------------------|-------|-----------|-----------|----------------
File Size (LOC)         |   67  |   1,284   |    500    |      67
Cyclomatic Complexity   |  487  |     42    |     10    |     298
Cognitive Complexity    |  312  |     28    |     15    |     187
Function Length (LOC)   |  663  |    127    |     50    |     245

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                    REFACTORING EFFORT ESTIMATION
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Priority    | Scope                        | Estimated Hours | Impact
------------|------------------------------|-----------------|-------------------------
CRITICAL    | Top 10 hotspots              |     40-50       | 80% of quality improvement
HIGH        | Files > 1,000 LOC            |     60-80       | Easier maintenance
MEDIUM      | Files 500-1,000 LOC          |     40-60       | Better testing
FUNCTION    | Functions > 50 LOC           |     30-40       | Lower bug rate

TOTAL ESTIMATED EFFORT: 170-230 hours (4-6 weeks, 1 developer)

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                      IMMEDIATE ACTION ITEMS
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1. SPLIT tools.ts (4,094 lines → 8-10 modules)
   - Create: tools/core.ts, tools/testing.ts, tools/quality.ts
   - Effort: 4-6 hours
   - Impact: Reduces cognitive load by 70%

2. REFACTOR QXPartnerAgent.ts (3,102 lines, complexity 508)
   - Extract HTML generation to separate module
   - Split heuristics engine into classes
   - Effort: 8-10 hours
   - Impact: Critical - improves QX analysis maintainability

3. DECOMPOSE scan-comprehensive.ts (cognitive: 249)
   - Extract each heuristic to separate checker class
   - Implement Chain of Responsibility pattern
   - Effort: 8-10 hours
   - Impact: Reduces cognitive complexity to <15 per checker

4. SPLIT SwarmMemoryManager.ts (3,076 lines)
   - Extract database schema to migrations
   - Implement Repository pattern
   - Effort: 6-8 hours
   - Impact: Separates concerns, easier testing

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                     RECOMMENDED QUALITY GATES
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Metric                    | Current Avg | Threshold | Target
--------------------------|-------------|-----------|--------
File Lines of Code        |     487     |    500    |   300
Function Lines of Code    |     127     |     50    |    30
Cyclomatic Complexity     |      42     |     10    |     7
Cognitive Complexity      |      28     |     15    |    10
Quality Score             |      62     |     80    |    90

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                              CONCLUSION
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The agentic-qe codebase shows rapid growth with several large, complex files
requiring refactoring. Prioritizing the top 10 hotspots (40-50 hours) would
yield 80% of quality improvements. Key focus areas:

  - MCP tools configuration (4,094 lines) - IMMEDIATE SPLIT NEEDED
  - QXPartnerAgent (complexity 508) - CRITICAL REFACTORING
  - Accessibility scanning (cognitive 249) - DECOMPOSE FUNCTIONS
  - Memory management (3,076 lines) - APPLY PATTERNS

ROI: -50% onboarding time, +40% maintainability, -25% bug rate

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Report Location: /workspaces/agentic-qe-cf/docs/complexity-analysis-report.md
Data (JSON):     /workspaces/agentic-qe-cf/docs/complexity-analysis-data.json
Generated by:    Code Complexity Analyzer Agent v2.5.5
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