[feat] 대피소 목록 가져오기 및 검색 #13

src/main/java/com/ALGo/ALGo_server/repository/ShelterRepository.java

@@ -0,0 +1,13 @@
+package com.ALGo.ALGo_server.repository;
+
+import com.ALGo.ALGo_server.entity.Shelter;
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import java.util.List;
+
+public interface ShelterRepository extends JpaRepository<Shelter, Long> {
+
+    List<Shelter> findAll();
+
+    List<Shelter> findByRegion(String region);
+}

src/main/java/com/ALGo/ALGo_server/shelter/controller/ShelterController.java

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+package com.ALGo.ALGo_server.shelter.controller;
+
+import com.ALGo.ALGo_server.entity.Shelter;
+import com.ALGo.ALGo_server.repository.ShelterRepository;
+import com.ALGo.ALGo_server.shelter.dto.ShelterResponse;
+import com.ALGo.ALGo_server.shelter.service.ShelterService;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/shelter")
+public class ShelterController {
+
+    private final ShelterRepository shelterRepository;
+    private final ShelterService shelterService;
+
+    public ShelterController(ShelterRepository shelterRepository, ShelterService shelterService) {
+        this.shelterRepository = shelterRepository;
+        this.shelterService = shelterService;
+    }
+
+    @GetMapping
+    public List<Shelter> getAllShelters() {
+        return shelterRepository.findAll();
+    }
+
+    @PostMapping("/search/{region}")
+    public List<ShelterResponse> searchSheltersByRegion(@PathVariable String region) {
+        return shelterService.searchSheltersByRegion(region);
+    }
+}

src/main/java/com/ALGo/ALGo_server/shelter/dto/ShelterResponse.java

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+package com.ALGo.ALGo_server.shelter.dto;
+
+import jakarta.persistence.Column;
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class ShelterResponse {
+    private Long shelter_id;
+    private String region;
+    private String address;
+    private String description;
+
+    public ShelterResponse(Long shelter_id, String region, String address, String description){
+        this.shelter_id = shelter_id;
+        this.region = region;
+        this.address = address;
+        this.description = description;
+    }
+
+}

src/main/java/com/ALGo/ALGo_server/shelter/service/ShelterService.java

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+package com.ALGo.ALGo_server.shelter.service;
+
+import com.ALGo.ALGo_server.entity.Shelter;
+import com.ALGo.ALGo_server.repository.ShelterRepository;
+import com.ALGo.ALGo_server.shelter.dto.ShelterResponse;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+@Transactional
+@RequiredArgsConstructor
+@Slf4j
+public class ShelterService {
+
+    private final ShelterRepository shelterRepository;
+
+    public List<ShelterResponse> searchSheltersByRegion(String region) {
+        List<Shelter> shelters = shelterRepository.findByRegion(region);
+        return convertToShelterResponseList(shelters);
+    }
+
+    private List<ShelterResponse> convertToShelterResponseList(List<Shelter> shelters) {
+        List<ShelterResponse> shelterResponses = new ArrayList<>();
+        for (Shelter shelter : shelters) {
+            ShelterResponse shelterResponse = new ShelterResponse(
+                    shelter.getShelter_id(),
+                    shelter.getRegion(),
+                    shelter.getAddress(),
+                    shelter.getDescription()
+            );
+            shelterResponses.add(shelterResponse);
+        }
+        return shelterResponses;
+    }
+
+
+}