feat: 完善环境规则、会诊治理、知识审核与效果评估

server-go/internal/handler/health.go

@@ -24,6 +24,9 @@ func RegisterHealthProfileRoutes(rg *gin.RouterGroup, db *gorm.DB) {
 	rg.GET("/health-profiles/:roomId",
 		middleware.RequirePermission(db, "room:read"),
 		roomHealthProfile(db))
+	rg.GET("/health-profiles/:roomId/effect",
+		middleware.RequirePermission(db, "room:read"),
+		roomEffectReport(db))
 }
 
 // roomHealthProfile 单蚕房健康画像：巡检风险/检测结果/事件聚合 → 综合健康分
@@ -99,3 +102,54 @@ func roomHealthProfile(db *gorm.DB) gin.HandlerFunc {
 		})
 	}
 }
+
+// roomEffectReport 处置前后窗口效果报告。
+func roomEffectReport(db *gorm.DB) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		roomID := c.Param("roomId")
+		now := time.Now()
+		parse := func(key string, fallback time.Time) time.Time {
+			raw := c.Query(key)
+			if raw == "" {
+				return fallback
+			}
+			t, err := time.Parse(time.RFC3339, raw)
+			if err != nil {
+				return fallback
+			}
+			return t
+		}
+		window := service.EffectWindow{
+			BeforeStart: parse("beforeStart", now.Add(-60*24*time.Hour)),
+			BeforeEnd:   parse("beforeEnd", now.Add(-30*24*time.Hour)),
+			AfterStart:  parse("afterStart", now.Add(-30*24*time.Hour)),
+			AfterEnd:    parse("afterEnd", now),
+		}
+		before, after := service.EffectMetrics{}, service.EffectMetrics{}
+		loadEffectMetrics := func(start, end time.Time) service.EffectMetrics {
+			metrics := service.EffectMetrics{}
+			db.Table("inspection_records").
+				Where("room_id = ? AND ai_status = 'done' AND COALESCE(is_mock, false) = false AND risk_score IS NOT NULL AND created_at >= ? AND created_at < ?", roomID, start, end).
+				Pluck("risk_score", &metrics.RiskSamples)
+			var lampTotal int64
+			db.Model(&model.LampTest{}).
+				Where("room_id = ? AND status = 'resulted' AND created_at >= ? AND created_at < ?", roomID, start, end).
+				Count(&lampTotal)
+			metrics.LampTotal = int(lampTotal)
+			var lampPositive int64
+			db.Model(&model.LampTest{}).
+				Where("room_id = ? AND status = 'resulted' AND result = 'positive' AND created_at >= ? AND created_at < ?", roomID, start, end).
+				Count(&lampPositive)
+			metrics.LampPositive = int(lampPositive)
+			return metrics
+		}
+		before = loadEffectMetrics(window.BeforeStart, window.BeforeEnd)
+		after = loadEffectMetrics(window.AfterStart, window.AfterEnd)
+		var recurrences int64
+		db.Model(&model.DiseaseEvent{}).
+			Where("room_id = ? AND status = 'reopened' AND created_at >= ? AND created_at < ?", roomID, window.AfterStart, window.AfterEnd).
+			Count(&recurrences)
+		after.Recurrences = int(recurrences)
+		c.JSON(http.StatusOK, service.EvaluateControlEffect(roomID, window, before, after))
+	}
+}