[터틀] 지하철 경로 조회 - TDD 미션 제출합니다.

src/main/java/wooteco/subway/admin/SubwayAdminApplication.java

@@ -5,9 +5,7 @@
 
 @SpringBootApplication
 public class SubwayAdminApplication {
-
 	public static void main(String[] args) {
 		SpringApplication.run(SubwayAdminApplication.class, args);
 	}
-
 }

src/main/java/wooteco/subway/admin/config/ETagHeaderFilter.java

@@ -1,5 +1,18 @@
 package wooteco.subway.admin.config;
 
-// TODO: ETag 관련 설정하기
+import org.springframework.boot.web.servlet.FilterRegistrationBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.filter.ShallowEtagHeaderFilter;
+
+@Configuration
 public class ETagHeaderFilter {
+    @Bean
+    public FilterRegistrationBean<ShallowEtagHeaderFilter> shallowEtagHeaderFilter() {
+        FilterRegistrationBean<ShallowEtagHeaderFilter> filter
+                = new FilterRegistrationBean<>(new ShallowEtagHeaderFilter());
+        filter.addUrlPatterns("/lines/*");
+        filter.setName("etagFilter");
+        return filter;
+    }
 }

src/main/java/wooteco/subway/admin/controller/LineController.java

@@ -1,26 +1,35 @@
 package wooteco.subway.admin.controller;
 
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 import wooteco.subway.admin.domain.Line;
 import wooteco.subway.admin.dto.LineDetailResponse;
 import wooteco.subway.admin.dto.LineRequest;
 import wooteco.subway.admin.dto.LineResponse;
 import wooteco.subway.admin.dto.LineStationCreateRequest;
+import wooteco.subway.admin.dto.WholeSubwayResponse;
 import wooteco.subway.admin.service.LineService;
 
 import java.net.URI;
 import java.util.List;
 
 @RestController
+@RequestMapping("/lines")
 public class LineController {
-    private LineService lineService;
+    private final LineService lineService;
 
     public LineController(LineService lineService) {
         this.lineService = lineService;
     }
 
-    @PostMapping(value = "/lines")
+    @PostMapping
     public ResponseEntity<LineResponse> createLine(@RequestBody LineRequest view) {
         Line persistLine = lineService.save(view.toLine());
 
@@ -29,37 +38,45 @@ public ResponseEntity<LineResponse> createLine(@RequestBody LineRequest view) {
                 .body(LineResponse.of(persistLine));
     }
 
-    @GetMapping("/lines")
+    @GetMapping
     public ResponseEntity<List<LineResponse>> showLine() {
         return ResponseEntity.ok().body(LineResponse.listOf(lineService.showLines()));
     }
 
-    @GetMapping("/lines/{id}")
+    @GetMapping("/{id}")
     public ResponseEntity<LineDetailResponse> retrieveLine(@PathVariable Long id) {
         return ResponseEntity.ok().body(lineService.findLineWithStationsById(id));
     }
 
-    @PutMapping("/lines/{id}")
-    public ResponseEntity updateLine(@PathVariable Long id, @RequestBody LineRequest view) {
+    @PutMapping("/{id}")
+    public ResponseEntity<Void> updateLine(@PathVariable Long id, @RequestBody LineRequest view) {
         lineService.updateLine(id, view);
         return ResponseEntity.ok().build();
     }
 
-    @DeleteMapping("/lines/{id}")
-    public ResponseEntity deleteLine(@PathVariable Long id) {
+    @DeleteMapping("/{id}")
+    public ResponseEntity<Void> deleteLine(@PathVariable Long id) {
         lineService.deleteLineById(id);
         return ResponseEntity.noContent().build();
     }
 
-    @PostMapping("/lines/{lineId}/stations")
-    public ResponseEntity addLineStation(@PathVariable Long lineId, @RequestBody LineStationCreateRequest view) {
-        lineService.addLineStation(lineId, view);
-        return ResponseEntity.ok().build();
+    @PostMapping("/{lineId}/stations")
+    public ResponseEntity<LineResponse> addEdge(@PathVariable Long lineId, @RequestBody LineStationCreateRequest view) {
+        Line line = lineService.addLineStation(lineId, view);
+        return ResponseEntity
+                .created(URI.create("/lines/" + lineId + "/stations"))
+                .body(LineResponse.of(line));
     }
 
-    @DeleteMapping("/lines/{lineId}/stations/{stationId}")
-    public ResponseEntity removeLineStation(@PathVariable Long lineId, @PathVariable Long stationId) {
+    @DeleteMapping("/{lineId}/stations/{stationId}")
+    public ResponseEntity<Void> removeLineStation(@PathVariable Long lineId, @PathVariable Long stationId) {
         lineService.removeLineStation(lineId, stationId);
         return ResponseEntity.noContent().build();
     }
+
+    @GetMapping("/map")
+    public ResponseEntity<WholeSubwayResponse> getAllSubway() {
+        return ResponseEntity.ok(lineService.wholeLines());
+    }
+
 }

src/main/java/wooteco/subway/admin/controller/PageController.java

@@ -2,40 +2,32 @@
 
 import org.springframework.http.MediaType;
 import org.springframework.stereotype.Controller;
-import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
-import wooteco.subway.admin.repository.StationRepository;
-import wooteco.subway.admin.service.LineService;
 
 @Controller
 public class PageController {
-    private LineService lineService;
-    private StationRepository stationRepository;
-
-    public PageController(LineService lineService, StationRepository stationRepository) {
-        this.lineService = lineService;
-        this.stationRepository = stationRepository;
-    }
-
     @GetMapping(value = "/", produces = MediaType.TEXT_HTML_VALUE)
     public String index() {
         return "admin/index";
     }
 
     @GetMapping(value = "/stations", produces = MediaType.TEXT_HTML_VALUE)
-    public String stationPage(Model model) {
-        model.addAttribute("stations", stationRepository.findAll());
+    public String stationPage() {
         return "admin/admin-station";
     }
 
-    @GetMapping(value = "/lines", produces = MediaType.TEXT_HTML_VALUE)
-    public String linePage(Model model) {
-        model.addAttribute("lines", lineService.showLines());
-        return "admin/admin-line";
-    }
-
     @GetMapping(value = "/edges", produces = MediaType.TEXT_HTML_VALUE)
-    public String edgePage(Model model) {
+    public String edgePage() {
         return "admin/admin-edge";
     }
+
+    @GetMapping(value = "/lines/map", produces = MediaType.TEXT_HTML_VALUE)
+    public String mapPage() {
+        return "service/map";
+    }
+
+    @GetMapping(value = "/search", produces = MediaType.TEXT_HTML_VALUE)
+    public String searchPage() {
+        return "service/search";
+    }
 }

src/main/java/wooteco/subway/admin/controller/PathController.java

@@ -0,0 +1,25 @@
+package wooteco.subway.admin.controller;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import wooteco.subway.admin.dto.PathRequest;
+import wooteco.subway.admin.dto.PathResponse;
+import wooteco.subway.admin.service.PathService;
+
+@RestController
+@RequestMapping("/paths")
+public class PathController {
+    private final PathService pathService;
+
+    public PathController(final PathService pathService) {
+        this.pathService = pathService;
+    }
+
+    @GetMapping
+    public ResponseEntity<PathResponse> findPath(PathRequest pathRequest) {
+        return ResponseEntity.ok(pathService.findPath(pathRequest));
+    }
+}

src/main/java/wooteco/subway/admin/controller/StationController.java

@@ -1,41 +1,44 @@
 package wooteco.subway.admin.controller;
 
 import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.*;
-import wooteco.subway.admin.domain.Station;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
 import wooteco.subway.admin.dto.StationCreateRequest;
 import wooteco.subway.admin.dto.StationResponse;
-import wooteco.subway.admin.repository.StationRepository;
+import wooteco.subway.admin.service.StationService;
 
 import java.net.URI;
 import java.util.List;
 
 @RestController
 public class StationController {
-    private final StationRepository stationRepository;
+    private final StationService stationService;
 
-    public StationController(StationRepository stationRepository) {
-        this.stationRepository = stationRepository;
-    }
-
-    @PostMapping("/stations")
-    public ResponseEntity<StationResponse> createStation(@RequestBody StationCreateRequest view) {
-        Station station = view.toStation();
-        Station persistStation = stationRepository.save(station);
-
-        return ResponseEntity
-                .created(URI.create("/stations/" + persistStation.getId()))
-                .body(StationResponse.of(persistStation));
+    public StationController(final StationService stationService) {
+        this.stationService = stationService;
     }
 
     @GetMapping("/stations")
     public ResponseEntity<List<StationResponse>> showStations() {
-        return ResponseEntity.ok().body(StationResponse.listOf(stationRepository.findAll()));
+        return ResponseEntity.ok().body(stationService.findAll());
+    }
+
+    @PostMapping("/stations")
+    public ResponseEntity<StationResponse> createStation(@RequestBody StationCreateRequest request) {
+        StationResponse stationResponse = stationService.save(request);
+        // TODO : body 없이 반환
+        return ResponseEntity
+                .created(URI.create("/stations/" + stationResponse.getId()))
+                .body(stationResponse);
     }
 
     @DeleteMapping("/stations/{id}")
-    public ResponseEntity deleteStation(@PathVariable Long id) {
-        stationRepository.deleteById(id);
+    public ResponseEntity<Void> deleteStation(@PathVariable Long id) {
+        stationService.deleteById(id);
         return ResponseEntity.noContent().build();
     }
 }

src/main/java/wooteco/subway/admin/domain/Edge.java

@@ -0,0 +1,58 @@
+package wooteco.subway.admin.domain;
+
+import org.springframework.data.annotation.Id;
+import org.springframework.data.annotation.PersistenceConstructor;
+
+public class Edge {
+    @Id
+    private Long id;
+    private Long preStationId;
+    private Long stationId;
+    private int distance;
+    private int duration;
+
+    @PersistenceConstructor
+    public Edge(final Long id, final Long preStationId, final Long stationId, final int distance, final int duration) {
+        this.id = id;
+        this.preStationId = preStationId;
+        this.stationId = stationId;
+        this.distance = distance;
+        this.duration = duration;
+    }
+
+    public Edge(Long preStationId, Long stationId, int distance, int duration) {
+        this.preStationId = preStationId;
+        this.stationId = stationId;
+        this.distance = distance;
+        this.duration = duration;
+    }
+
+    public boolean isNotFirst() {
+        return preStationId != null;
+    }
+
+    public boolean isSameStationId(Long stationId) {
+        return this.stationId.equals(stationId);
+    }
+
+    public void updatePreLineStation(Long preStationId) {
+        this.preStationId = preStationId;
+    }
+
+    public Long getPreStationId() {
+        return preStationId;
+    }
+
+    public Long getStationId() {
+        return stationId;
+    }
+
+    public int getDistance() {
+        return distance;
+    }
+
+    public int getDuration() {
+        return duration;
+    }
+
+}