From 8efd8b083d4663aae3e8ca009fdafdc0f5084284 Mon Sep 17 00:00:00 2001
From: chiguyong <chiguyong@beyondsoft.com>
Date: Tue, 24 Mar 2026 00:23:35 +0800
Subject: [PATCH] feat: add energy monitoring repositories

---
 .../EnergyConsumptionRepository.java          | 28 +++++++++++++++++++
 .../mdm/repository/EnergyMeterRepository.java | 16 +++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyConsumptionRepository.java
 create mode 100644 module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyMeterRepository.java

diff --git a/module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyConsumptionRepository.java b/module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyConsumptionRepository.java
new file mode 100644
index 0000000..c1c45f6
--- /dev/null
+++ b/module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyConsumptionRepository.java
@@ -0,0 +1,28 @@
+package com.ether.pms.mdm.repository;
+
+import com.ether.pms.mdm.entity.EnergyConsumption;
+import com.ether.pms.mdm.entity.EnergyMeter;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.stereotype.Repository;
+import java.math.BigDecimal;
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+@Repository
+public interface EnergyConsumptionRepository extends JpaRepository<EnergyConsumption, UUID> {
+    List<EnergyConsumption> findByMeterIdOrderByConsumptionDateDesc(UUID meterId);
+
+    List<EnergyConsumption> findByMeterIdAndConsumptionDateBetween(UUID meterId, LocalDate startDate, LocalDate endDate);
+
+    @Query("SELECT SUM(e.consumption) FROM EnergyConsumption e WHERE e.meterId = :meterId AND e.consumptionDate BETWEEN :startDate AND :endDate")
+    BigDecimal sumConsumptionByMeterIdAndDateRange(@Param("meterId") UUID meterId, @Param("startDate") LocalDate startDate, @Param("endDate") LocalDate endDate);
+
+    @Query("SELECT SUM(e.consumption) FROM EnergyConsumption e WHERE e.projectId = :projectId AND e.energyType = :energyType AND e.consumptionDate BETWEEN :startDate AND :endDate")
+    BigDecimal sumConsumptionByProjectAndTypeAndDateRange(@Param("projectId") UUID projectId, @Param("energyType") EnergyMeter.EnergyType energyType, @Param("startDate") LocalDate startDate, @Param("endDate") LocalDate endDate);
+
+    Optional<EnergyConsumption> findTopByMeterIdOrderByConsumptionDateDesc(UUID meterId);
+}
\ No newline at end of file
diff --git a/module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyMeterRepository.java b/module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyMeterRepository.java
new file mode 100644
index 0000000..b78f304
--- /dev/null
+++ b/module-mdm/src/main/java/com/ether/pms/mdm/repository/EnergyMeterRepository.java
@@ -0,0 +1,16 @@
+package com.ether.pms.mdm.repository;
+
+import com.ether.pms.mdm.entity.EnergyMeter;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+import java.util.List;
+import java.util.Optional;
+import java.util.UUID;
+
+@Repository
+public interface EnergyMeterRepository extends JpaRepository<EnergyMeter, UUID> {
+    List<EnergyMeter> findByProjectIdAndStatus(UUID projectId, EnergyMeter.Status status);
+    List<EnergyMeter> findByProjectIdAndEnergyType(UUID projectId, EnergyMeter.EnergyType energyType);
+    Optional<EnergyMeter> findByMeterCode(String meterCode);
+    boolean existsByMeterCode(String meterCode);
+}
\ No newline at end of file