Removed TrendSummaryDto and related methods from AnalysisController and AnalysisService

Author: danielmarv

src/main/java/com/openelements/conduct/controller/AnalysisController.java

@@ -1,7 +1,6 @@
 package com.openelements.conduct.controller;
 
 import com.openelements.conduct.api.dto.AnalysisDto;
-import com.openelements.conduct.api.dto.TrendSummaryDto;
 import com.openelements.conduct.service.AnalysisService;
 import org.jspecify.annotations.NonNull;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -26,9 +25,4 @@ public AnalysisController(@NonNull AnalysisService analysisService) {
     public AnalysisDto getAnalysis() {
         return analysisService.generateAnalysis();
     }
-
-    @GetMapping("/trends")
-    public TrendSummaryDto getTrends() {
-        return analysisService.generateTrendSummary();
-    }
 }

src/main/java/com/openelements/conduct/service/AnalysisService.java

@@ -1,7 +1,6 @@
 package com.openelements.conduct.service;
 
 import com.openelements.conduct.api.dto.AnalysisDto;
-import com.openelements.conduct.api.dto.TrendSummaryDto;
 import com.openelements.conduct.data.ViolationState;
 import com.openelements.conduct.repository.ViolationReport;
 import com.openelements.conduct.repository.ViolationReportRepository;
@@ -114,23 +113,6 @@ public AnalysisDto generateAnalysis() {
         );
     }
 
-    public TrendSummaryDto generateTrendSummary() {
-        AnalysisDto analysis = generateAnalysis();
-        
-        String trend = determineTrend(analysis.generalGrowthOfChecksInPercentage());
-        String description = String.format("General growth: %.1f%%, Violations growth: %.1f%%", 
-            analysis.generalGrowthOfChecksInPercentage(), 
-            analysis.growthOfViolationCountAgainstLastWeek());
-        
-        return new TrendSummaryDto(
-            trend,
-            analysis.generalGrowthOfChecksInPercentage(),
-            description,
-            analysis.totalNoViolationCount() + analysis.totalPossibleViolationCount() + analysis.totalViolationCount(),
-            analysis.averageViolationCountPerDay()
-        );
-    }
-
     private AnalysisDto createEmptyAnalysis() {
         return new AnalysisDto(
             0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0.0, 0.0, 0.0, 0.0, LocalDateTime.now()
@@ -165,14 +147,4 @@ private double calculateGrowthPercentage(int oldValue, int newValue) {
         }
         return ((double) (newValue - oldValue) / oldValue) * 100.0;
     }
-
-    private String determineTrend(double growthPercentage) {
-        if (Math.abs(growthPercentage) < 10) {
-            return "STABLE";
-        } else if (growthPercentage > 0) {
-            return "INCREASING";
-        } else {
-            return "DECREASING";
-        }
-    }
 }