update for getDevice

- add get device in DeviceController
- add get device in DeviceService
- update logging
- update and cleanup in README.md

src/main/kotlin/ltd/hlaeja/controller/DeviceController.kt

@@ -1,9 +1,12 @@
 package ltd.hlaeja.controller
 
+import java.util.UUID
 import ltd.hlaeja.library.deviceRegistry.Device
 import ltd.hlaeja.service.DeviceService
 import ltd.hlaeja.service.JwtService
 import ltd.hlaeja.util.toDeviceResponse
+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
@@ -19,4 +22,10 @@ class DeviceController(
         @RequestBody request: Device.Request,
     ): Device.Response = deviceService.addDevice(request.type)
         .toDeviceResponse(jwtService)
+
+    @GetMapping("/device-{device}")
+    suspend fun getDevice(
+        @PathVariable device: UUID,
+    ): Device.Response = deviceService.getDevice(device)
+        .toDeviceResponse(jwtService)
 }

src/main/kotlin/ltd/hlaeja/service/DeviceService.kt

@@ -1,11 +1,13 @@
 package ltd.hlaeja.service
 
+import io.github.oshai.kotlinlogging.KotlinLogging
 import java.time.ZonedDateTime
 import java.util.UUID
 import ltd.hlaeja.entity.DeviceEntity
 import ltd.hlaeja.repository.DeviceRepository
-import mu.KotlinLogging
+import org.springframework.http.HttpStatus.NOT_FOUND
 import org.springframework.stereotype.Service
+import org.springframework.web.server.ResponseStatusException
 
 private val log = KotlinLogging.logger {}
 
@@ -18,4 +20,8 @@ class DeviceService(
         type: UUID,
     ): DeviceEntity = deviceRepository.save(DeviceEntity(null, ZonedDateTime.now(), type))
         .also { log.debug { "Added device ${it.id}" } }
+
+    suspend fun getDevice(device: UUID): DeviceEntity = deviceRepository.findById(device)
+        ?.also { log.debug { "Get device ${it.id}" } }
+        ?: throw ResponseStatusException(NOT_FOUND)
 }

src/main/kotlin/ltd/hlaeja/service/NodeService.kt

@@ -1,9 +1,9 @@
 package ltd.hlaeja.service
 
+import io.github.oshai.kotlinlogging.KotlinLogging
 import java.util.UUID
 import ltd.hlaeja.entity.NodeEntity
 import ltd.hlaeja.repository.NodeRepository
-import mu.KotlinLogging
 import org.springframework.http.HttpStatus.NOT_FOUND
 import org.springframework.stereotype.Service
 import org.springframework.web.server.ResponseStatusException

src/main/kotlin/ltd/hlaeja/service/TypeService.kt

@@ -1,9 +1,9 @@
 package ltd.hlaeja.service
 
+import io.github.oshai.kotlinlogging.KotlinLogging
 import kotlinx.coroutines.flow.Flow
 import ltd.hlaeja.entity.TypeEntity
 import ltd.hlaeja.repository.TypeRepository
-import mu.KotlinLogging
 import org.springframework.dao.DuplicateKeyException
 import org.springframework.http.HttpStatus
 import org.springframework.stereotype.Service
@@ -22,9 +22,9 @@ class TypeService(
         entity: TypeEntity,
     ): TypeEntity = try {
         typeRepository.save(entity)
-            .also { log.debug("Added new type: {}", it.id) }
+            .also { log.debug { "Added new type: $it.id" } }
     } catch (e: DuplicateKeyException) {
-        log.warn(e.localizedMessage)
+        log.warn { e.localizedMessage }
         throw ResponseStatusException(HttpStatus.CONFLICT)
     }
 }