2 Commits

Include renames

Author	SHA1	Message	Date
nutcas3	7618bb27d4	feat: Refactor churn analysis service to simplify logic and extract reusable components ... - Remove ChurnRiskLevel, ChurnPrediction, ChurnMetrics, and ChurnFactor type definitions from churn_service.go - Simplify NewChurnAnalysisService constructor to single-line initialization - Refactor PredictChurn to use analyzeFactors, calculateScore, RiskLevelFromScore, generateReasons, and RecommendationsForRisk helper functions - Simplify GetChurnMetrics by using periodDates helper and inline database queries - Replace GetChurnFactors implementation with DefaultChurnFactors helper	2026-05-03 11:50:12 +03:00
nutcas3	42d7f4ac86	feat: Add churn analysis service with risk prediction, metrics calculation, and retention recommendations ... - Add ChurnRiskLevel type with Low, Medium, High, and Critical constants - Add ChurnPrediction struct with ProfileID, RiskLevel, RiskScore, PredictedChurnDate, Reasons, Recommendations, and LastUpdated fields - Add ChurnMetrics struct with Period, TotalSubscribers, ChurnedSubscribers, ChurnRate, MonthlyChurnRate, AnnualChurnRate, AverageTenure, and RiskDistribution fields - Add ChurnFactor struct with Factor	2026-05-03 11:21:14 +03:00