Merge pull request #17 from SOPT-33-iOS-Team-1/feat/#13-separate_prog…

…ram_type_api

Feat/#13 separate program type api

src/main/java/org/sopt/sopkerton/common/exception/ProgramError.java

@@ -0,0 +1,4 @@
+package org.sopt.sopkerton.common.exception;
+
+public enum ProgramError {
+}

src/main/java/org/sopt/sopkerton/common/exception/ProgramSuccess.java

@@ -0,0 +1,29 @@
+package org.sopt.sopkerton.common.exception;
+
+import lombok.AllArgsConstructor;
+import org.sopt.sopkerton.common.exception.base.SuccessBase;
+import org.springframework.http.HttpStatus;
+
+@AllArgsConstructor
+public enum ProgramSuccess implements SuccessBase {
+    PROGRAM_LIST_VIEW_SUCCESS(HttpStatus.OK, "Get Program List View Data Successful.")
+    ;
+
+    private final HttpStatus status;
+    private final String successMessage;
+
+    @Override
+    public int getHttpStatusCode() {
+        return this.status.value();
+    }
+
+    @Override
+    public HttpStatus getHttpStatus() {
+        return this.status;
+    }
+
+    @Override
+    public String getSuccessMessage() {
+        return this.successMessage;
+    }
+}

src/main/java/org/sopt/sopkerton/program/controller/ProgramController.java

@@ -0,0 +1,32 @@
+package org.sopt.sopkerton.program.controller;
+
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.sopt.sopkerton.common.exception.ProgramSuccess;
+import org.sopt.sopkerton.common.response.ApiResponse;
+import org.sopt.sopkerton.program.dto.request.ProgramListRequest;
+import org.sopt.sopkerton.program.dto.response.ProgramListResponse;
+import org.sopt.sopkerton.program.service.ProgramService;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequiredArgsConstructor
+@RequestMapping("/api/v1/program")
+public class ProgramController {
+    private final ProgramService programService;
+
+    @GetMapping("")
+    public ResponseEntity<ApiResponse<List<ProgramListResponse>>> programListView(@RequestParam(name = "program_type") String type) {
+        List<ProgramListResponse> programListByProgramType = programService.getProgramListByProgramType(type);
+        return ResponseEntity
+                .status(ProgramSuccess.PROGRAM_LIST_VIEW_SUCCESS.getHttpStatus())
+                .body(
+                        ApiResponse.success(ProgramSuccess.PROGRAM_LIST_VIEW_SUCCESS, programListByProgramType)
+                );
+    }
+}

src/main/java/org/sopt/sopkerton/program/domain/Program.java

@@ -20,21 +20,23 @@
 @Getter
 @Entity
 @Inheritance(strategy = InheritanceType.SINGLE_TABLE)
-@DiscriminatorColumn
+@DiscriminatorColumn(name = "program_type")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @AllArgsConstructor(access = AccessLevel.PROTECTED)
 @Table(name = "programs")
 public abstract class Program extends BaseEntity {
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Column(name = "program_id")
     private Long id;
 
     @Column(nullable = false)
     private String title;
 
-    @Enumerated(EnumType.STRING)
-    @Column(nullable = false)
-    private Category category;
+    private String imageUrl;
+    private String type;
+    @Enumerated(value = EnumType.STRING)
+    private Status status;
 
     @Column(nullable = false)
     private String organizationName;

src/main/java/org/sopt/sopkerton/program/domain/Category.java → src/main/java/org/sopt/sopkerton/program/domain/Status.java

@@ -6,9 +6,6 @@
 
 @Getter
 @RequiredArgsConstructor(access = AccessLevel.PRIVATE)
-public enum Category {
-    VOLUNTEERING("봉사"),
-    EMPLOYMENT("취업");
-
-    private final String value;
+public enum Status {
+    REGISTER, DONE;
 }

src/main/java/org/sopt/sopkerton/program/dto/request/ProgramListRequest.java

@@ -0,0 +1,9 @@
+package org.sopt.sopkerton.program.dto.request;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+public record ProgramListRequest(
+        @JsonProperty("program_type")
+        String programType
+) {
+}

src/main/java/org/sopt/sopkerton/program/dto/response/ProgramListResponse.java

@@ -0,0 +1,15 @@
+package org.sopt.sopkerton.program.dto.response;
+
+import com.fasterxml.jackson.databind.PropertyNamingStrategies;
+import com.fasterxml.jackson.databind.annotation.JsonNaming;
+
+@JsonNaming(PropertyNamingStrategies.SnakeCaseStrategy.class)
+public record ProgramListResponse(
+        long programId,
+        String title,
+        String registerAt,
+        String imageUrl,
+        String Region
+) {
+
+}

src/main/java/org/sopt/sopkerton/program/infrastructure/ProgramRepository.java

@@ -0,0 +1,13 @@
+package org.sopt.sopkerton.program.infrastructure;
+
+import java.util.List;
+import org.sopt.sopkerton.program.domain.Program;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+public interface ProgramRepository extends JpaRepository<Program, Long> {
+
+    @Query("select p from Program p where p.type = :type order by p.registerAt")
+    List<Program> findAllByProgramType(@Param("type")String programType);
+}

src/main/java/org/sopt/sopkerton/program/service/ProgramService.java

@@ -0,0 +1,39 @@
+package org.sopt.sopkerton.program.service;
+
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+import java.util.stream.Collectors;
+import lombok.RequiredArgsConstructor;
+import org.sopt.sopkerton.program.domain.Program;
+import org.sopt.sopkerton.program.dto.response.ProgramListResponse;
+import org.sopt.sopkerton.program.infrastructure.ProgramRepository;
+import org.springframework.stereotype.Service;
+
+@Service
+@RequiredArgsConstructor
+public class ProgramService {
+    private final ProgramRepository programRepository;
+
+    public List<ProgramListResponse> getProgramListByProgramType(String programType) {
+        List<Program> programs = programRepository.findAllByProgramType(programType);
+
+        List<ProgramListResponse> programListResponses = programs.stream()
+                .map(program -> new ProgramListResponse(
+                        program.getId(),
+                        program.getTitle(),
+                        formatToLocalDate(program.getRegisterAt()),
+                        program.getImageUrl(),
+                        program.getRegion()
+                ))
+                .collect(Collectors.toList());
+        return programListResponses;
+    }
+
+    private String formatToLocalDate(LocalDateTime localDateTime) {
+        DateTimeFormatter formatter = DateTimeFormatter.ofPattern("MM월 dd일");
+        return localDateTime.format(formatter);
+    }
+
+
+}