CRUD with mock repository

build.gradle.kts

@@ -23,6 +23,9 @@ dependencies {
 	implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
 	implementation("org.jetbrains.kotlin:kotlin-reflect")
 	testImplementation("org.springframework.boot:spring-boot-starter-test")
+
+	compileOnly("org.projectlombok:lombok:1.18.30")
+	annotationProcessor("org.projectlombok:lombok:1.18.30")
 }
 
 tasks.withType<KotlinCompile> {

src/main/kotlin/com/kassaev/notes/controller/NoteController.kt

@@ -0,0 +1,42 @@
+package com.kassaev.notes.controller
+
+import com.kassaev.notes.model.Note
+import com.kassaev.notes.service.NoteService
+import lombok.AllArgsConstructor
+import org.springframework.beans.factory.annotation.Autowired
+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.PutMapping
+import org.springframework.web.bind.annotation.RequestBody
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+
+@RestController
+@RequestMapping("/api/v1.0.0/note")
+@AllArgsConstructor
+class NoteController(val service: NoteService) {
+
+//    @Autowired
+//    lateinit var service: NoteService
+
+    @GetMapping("/all")
+    fun getAllNotes(): List<Note> {
+        return service.getAllNotes()
+    }
+
+    @GetMapping("/{id}")
+    fun getNoteById(@PathVariable id: Int): Note? {
+        return service.getNoteById(id)
+    }
+
+    @PutMapping("/update")
+    fun updateNote(@RequestBody note: Note): Note {
+        return service.updateNote(note)
+    }
+
+    @DeleteMapping("/remove/{id}")
+    fun deleteNote(@PathVariable id: Int){
+        return service.deleteNote(id)
+    }
+}

src/main/kotlin/com/kassaev/notes/model/Note.kt

@@ -0,0 +1,7 @@
+package com.kassaev.notes.model
+
+data class Note(
+    val id: Int,
+    val text: String,
+    val dateCreated: String
+)

src/main/kotlin/com/kassaev/notes/repository/MockRepository.kt

@@ -0,0 +1,33 @@
+package com.kassaev.notes.repository
+
+import com.kassaev.notes.model.Note
+import org.springframework.stereotype.Repository
+import org.springframework.stereotype.Service
+import java.util.*
+
+@Repository
+class MockRepository {
+
+    private val notesList = mutableListOf(
+        Note(id = 0, text = "first", dateCreated = "21:15"),
+        Note(id = 1, text = "second", dateCreated = "22:15"),
+        Note(id = 2, text = "third", dateCreated = "23:15"),
+        Note(id = 3, text = "fourth", dateCreated = "00:15"),
+    )
+    fun getAllNotes(): List<Note>{
+        return notesList
+    }
+
+    fun getNoteById(id: Int): Note? {
+        return notesList.find{ it.id == id}
+    }
+
+    fun updateNote(note: Note): Note {
+        notesList[note.id] = note
+        return note
+    }
+
+    fun deleteNote(id: Int){
+        notesList.removeIf { it.id == id }
+    }
+}

src/main/kotlin/com/kassaev/notes/service/NoteService.kt

@@ -0,0 +1,30 @@
+package com.kassaev.notes.service
+
+import com.kassaev.notes.model.Note
+import com.kassaev.notes.repository.MockRepository
+import lombok.AllArgsConstructor
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.stereotype.Service
+
+@Service
+class NoteService(val repository: MockRepository) {
+
+//    @Autowired
+//    lateinit var repository: MockRepository
+
+    fun getAllNotes(): List<Note>{
+        return repository.getAllNotes()
+    }
+
+    fun getNoteById(id: Int): Note? {
+        return repository.getNoteById(id)
+    }
+
+    fun updateNote(note: Note): Note {
+        return repository.updateNote(note)
+    }
+
+    fun deleteNote(id: Int){
+        repository.deleteNote(id)
+    }
+}