Merge pull request #130 from GSM-MSG/129-feat/create-certification

# 129 자격증 등록 기능 개발

bitgouel-api/src/main/kotlin/team/msg/domain/certification/mapper/CertificationRequestMapper.kt

@@ -0,0 +1,8 @@
+package team.msg.domain.certification.mapper
+
+import team.msg.domain.certification.presentation.data.request.CreateCertificationRequest
+import team.msg.domain.certification.presentation.data.web.CreateCertificationWebRequest
+
+interface CertificationRequestMapper {
+    fun createCertificationWebRequestToDto(webRequest: CreateCertificationWebRequest): CreateCertificationRequest
+}

bitgouel-api/src/main/kotlin/team/msg/domain/certification/mapper/CertificationRequestMapperImpl.kt

@@ -0,0 +1,17 @@
+package team.msg.domain.certification.mapper
+
+import org.springframework.stereotype.Component
+import team.msg.domain.certification.presentation.data.request.CreateCertificationRequest
+import team.msg.domain.certification.presentation.data.web.CreateCertificationWebRequest
+
+@Component
+class CertificationRequestMapperImpl : CertificationRequestMapper {
+    /**
+     * 자격증 등록 Web Request 를 애플리케이션 영역에서 사용될 Dto 로 매핑합니다.
+     */
+    override fun createCertificationWebRequestToDto(webRequest: CreateCertificationWebRequest) = CreateCertificationRequest(
+        name = webRequest.name,
+        acquisitionDate = webRequest.acquisitionDate
+    )
+
+}

bitgouel-api/src/main/kotlin/team/msg/domain/certification/presentation/CertificationController.kt

@@ -0,0 +1,26 @@
+package team.msg.domain.certification.presentation
+
+import javax.validation.Valid
+import org.springframework.http.HttpStatus
+import org.springframework.http.ResponseEntity
+import org.springframework.web.bind.annotation.PostMapping
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+import team.msg.domain.certification.mapper.CertificationRequestMapper
+import team.msg.domain.certification.presentation.data.web.CreateCertificationWebRequest
+import team.msg.domain.certification.service.CertificationService
+
+@RestController
+@RequestMapping("/certification")
+class CertificationController(
+    private val certificationService: CertificationService,
+    private val certificationRequestMapper: CertificationRequestMapper
+) {
+    @PostMapping
+    fun createCertification(@RequestBody @Valid webRequest: CreateCertificationWebRequest): ResponseEntity<Void> {
+        val request = certificationRequestMapper.createCertificationWebRequestToDto(webRequest)
+        certificationService.createCertification(request)
+        return ResponseEntity.status(HttpStatus.CREATED).build()
+    }
+}

bitgouel-api/src/main/kotlin/team/msg/domain/certification/presentation/data/request/CreateCertificationRequest.kt

@@ -0,0 +1,8 @@
+package team.msg.domain.certification.presentation.data.request
+
+import java.time.LocalDate
+
+data class CreateCertificationRequest(
+    val name: String,
+    val acquisitionDate: LocalDate
+)

bitgouel-api/src/main/kotlin/team/msg/domain/certification/presentation/data/web/CreateCertificationWebRequest.kt

@@ -0,0 +1,13 @@
+package team.msg.domain.certification.presentation.data.web
+
+import javax.validation.constraints.NotBlank
+import javax.validation.constraints.NotNull
+import java.time.LocalDate
+
+data class CreateCertificationWebRequest(
+    @field:NotBlank
+    val name: String,
+
+    @field:NotNull
+    val acquisitionDate: LocalDate
+)

bitgouel-api/src/main/kotlin/team/msg/domain/certification/service/CertificationService.kt

@@ -0,0 +1,7 @@
+package team.msg.domain.certification.service
+
+import team.msg.domain.certification.presentation.data.request.CreateCertificationRequest
+
+interface CertificationService {
+    fun createCertification(createCertificationRequest: CreateCertificationRequest)
+}

bitgouel-api/src/main/kotlin/team/msg/domain/certification/service/CertificationServiceImpl.kt

@@ -0,0 +1,44 @@
+package team.msg.domain.certification.service
+
+import org.springframework.stereotype.Service
+import org.springframework.transaction.annotation.Transactional
+import team.msg.common.util.UserUtil
+import team.msg.domain.certifiacation.model.Certification
+import team.msg.domain.certifiacation.repository.CertificationRepository
+import team.msg.domain.certification.presentation.data.request.CreateCertificationRequest
+import team.msg.domain.student.exception.StudentNotFoundException
+import team.msg.domain.student.model.Student
+import team.msg.domain.student.repository.StudentRepository
+import team.msg.domain.user.model.User
+import java.util.*
+
+@Service
+class CertificationServiceImpl(
+    private val certificationRepository: CertificationRepository,
+    private val studentRepository: StudentRepository,
+    private val userUtil: UserUtil
+) : CertificationService {
+
+    /**
+     * 자격증에 대한 정보를 작성하는 비지니스 로직입니다.
+     * @param 자격증을 소지한 학생 id
+     */
+    @Transactional(rollbackFor = [Exception::class])
+    override fun createCertification(request: CreateCertificationRequest) {
+        val user = userUtil.queryCurrentUser()
+        val student = studentRepository findByUer user
+
+        val certification = Certification(
+            id = UUID.randomUUID(),
+            studentId = student.id,
+            name = request.name,
+            acquisitionDate = request.acquisitionDate
+        )
+
+        certificationRepository.save(certification)
+    }
+
+    private infix fun StudentRepository.findByUer(user: User): Student =
+        this.findByUser(user)
+            ?: throw StudentNotFoundException("존재하지 않는 유저입니다. info : [ userId = ${user.id} ]")
+}

bitgouel-api/src/main/kotlin/team/msg/global/security/SecurityConfig.kt

@@ -88,6 +88,9 @@ class SecurityConfig(
             .mvcMatchers(HttpMethod.GET, "/faq").permitAll()
             .mvcMatchers(HttpMethod.GET, "/faq/{id}").permitAll()
 
+            // certification
+            .mvcMatchers(HttpMethod.POST, "/certification/{student_id}").hasRole(STUDENT)
+
             // user
             .mvcMatchers(HttpMethod.GET, "/user").authenticated()