feat: add anemic model detection and refactor hardcoded values (v0.9.0)

packages/guardian/src/cli/formatters/OutputFormatter.ts

@@ -1,6 +1,7 @@
 import { SEVERITY_LEVELS, type SeverityLevel } from "../../shared/constants"
 import type {
     AggregateBoundaryViolation,
+    AnemicModelViolation,
     ArchitectureViolation,
     CircularDependencyViolation,
     DependencyDirectionViolation,
@@ -204,4 +205,31 @@ export class OutputFormatter {
         console.log(`   📁 Location: ${hc.suggestion.location}`)
         console.log("")
     }
+
+    formatAnemicModelViolation(am: AnemicModelViolation, index: number): void {
+        const location = am.line ? `${am.file}:${String(am.line)}` : am.file
+        console.log(`${String(index + 1)}. ${location}`)
+        console.log(`   Severity: ${SEVERITY_LABELS[am.severity]}`)
+        console.log(`   Class: ${am.className}`)
+        console.log(`   Layer: ${am.layer}`)
+        console.log(
+            `   Methods: ${String(am.methodCount)} | Properties: ${String(am.propertyCount)}`,
+        )
+
+        if (am.hasPublicSetters) {
+            console.log("   ⚠️  Has public setters (DDD anti-pattern)")
+        }
+        if (am.hasOnlyGettersSetters) {
+            console.log("   ⚠️  Only getters/setters (no business logic)")
+        }
+
+        console.log(`   ${am.message}`)
+        console.log("   💡 Suggestion:")
+        am.suggestion.split("\n").forEach((line) => {
+            if (line.trim()) {
+                console.log(`      ${line}`)
+            }
+        })
+        console.log("")
+    }
 }

packages/guardian/src/cli/index.ts

@@ -93,6 +93,7 @@ program
                 repositoryPatternViolations,
                 aggregateBoundaryViolations,
                 secretViolations,
+                anemicModelViolations,
             } = result
 
             const minSeverity: SeverityLevel | undefined = options.onlyCritical
@@ -134,6 +135,7 @@ program
                     minSeverity,
                 )
                 secretViolations = grouper.filterBySeverity(secretViolations, minSeverity)
+                anemicModelViolations = grouper.filterBySeverity(anemicModelViolations, minSeverity)
 
                 statsFormatter.displaySeverityFilterMessage(
                     options.onlyCritical,
@@ -260,6 +262,19 @@ program
                 )
             }
 
+            if (anemicModelViolations.length > 0) {
+                console.log(
+                    `\n🩺 Found ${String(anemicModelViolations.length)} anemic domain model(s)`,
+                )
+                outputFormatter.displayGroupedViolations(
+                    anemicModelViolations,
+                    (am, i) => {
+                        outputFormatter.formatAnemicModelViolation(am, i)
+                    },
+                    limit,
+                )
+            }
+
             if (options.hardcode && hardcodeViolations.length > 0) {
                 console.log(
                     `\n${CLI_MESSAGES.HARDCODE_VIOLATIONS_HEADER} ${String(hardcodeViolations.length)} ${CLI_LABELS.HARDCODE_VIOLATIONS}`,
@@ -283,7 +298,8 @@ program
                 dependencyDirectionViolations.length +
                 repositoryPatternViolations.length +
                 aggregateBoundaryViolations.length +
-                secretViolations.length
+                secretViolations.length +
+                anemicModelViolations.length
 
             statsFormatter.displaySummary(totalIssues, options.verbose)
         } catch (error) {