Implements adding an item to a hunt

src/main/kotlin/net/halfbinary/scavengerhuntapi/controller/ItemController.kt

@@ -1,13 +1,17 @@
 package net.halfbinary.scavengerhuntapi.controller
 
 import io.swagger.v3.oas.annotations.Operation
+import io.swagger.v3.oas.annotations.tags.Tag
 import jakarta.validation.Valid
 import net.halfbinary.scavengerhuntapi.model.HuntId
 import net.halfbinary.scavengerhuntapi.model.ItemId
+import net.halfbinary.scavengerhuntapi.model.converter.toDomain
+import net.halfbinary.scavengerhuntapi.model.converter.toResponse
 import net.halfbinary.scavengerhuntapi.model.request.ItemRequest
 import net.halfbinary.scavengerhuntapi.model.response.ItemResponse
 import net.halfbinary.scavengerhuntapi.service.HuntService
 import org.springframework.http.ResponseEntity
+import org.springframework.security.access.prepost.PreAuthorize
 import org.springframework.web.bind.annotation.GetMapping
 import org.springframework.web.bind.annotation.PathVariable
 import org.springframework.web.bind.annotation.PostMapping
@@ -29,10 +33,12 @@ class ItemController(private val huntService: HuntService) {
         TODO("Get detailed information about the specified Item for the specified Hunt")
     }
 
+    @PreAuthorize("hasRole('ADMIN')")
+    @Tag(name = "Admin")
     @PostMapping
     @Operation(summary = "Adds new Item to specified Hunt")
-    fun addItemToHunt(@PathVariable huntId: HuntId, @Valid @RequestBody body: ItemRequest) {
+    fun addItemToHunt(@PathVariable huntId: HuntId, @Valid @RequestBody body: ItemRequest): ResponseEntity<ItemResponse> {
-        TODO("Add a new item to the specified Hunt")
+        return ResponseEntity.ok(huntService.addItemToHunt(huntId, body.toDomain()).toResponse())
     }
 
 }

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/HuntItemConverter.kt

@@ -0,0 +1,8 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.HuntItem
+import net.halfbinary.scavengerhuntapi.model.record.HuntItemRecord
+
+fun HuntItem.toRecord() = HuntItemRecord(id = id, huntId = huntId, itemId = itemId)
+
+fun HuntItemRecord.toDomain() = HuntItem(id = id, huntId = huntId, itemId = itemId)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/converter/ItemConverter.kt

@@ -0,0 +1,14 @@
+package net.halfbinary.scavengerhuntapi.model.converter
+
+import net.halfbinary.scavengerhuntapi.model.domain.Item
+import net.halfbinary.scavengerhuntapi.model.record.ItemRecord
+import net.halfbinary.scavengerhuntapi.model.request.ItemRequest
+import net.halfbinary.scavengerhuntapi.model.response.ItemResponse
+
+fun ItemRequest.toDomain() = Item(name = name, points = points)
+
+fun Item.toRecord() = ItemRecord(id = id, name = name, points = points)
+
+fun ItemRecord.toDomain() = Item(id = id, name = name, points = points)
+
+fun Item.toResponse() = ItemResponse(id = id, name = name, points = points)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/HuntItem.kt

@@ -0,0 +1,11 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+import net.halfbinary.scavengerhuntapi.model.HuntId
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import java.util.*
+
+data class HuntItem(
+    val id: UUID = UUID.randomUUID(),
+    val huntId: HuntId,
+    val itemId: ItemId
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/model/domain/Item.kt

@@ -0,0 +1,10 @@
+package net.halfbinary.scavengerhuntapi.model.domain
+
+import net.halfbinary.scavengerhuntapi.model.ItemId
+import java.util.*
+
+data class Item(
+    val id: ItemId = UUID.randomUUID(),
+    val name: String,
+    val points: Int
+)

src/main/kotlin/net/halfbinary/scavengerhuntapi/repository/HuntItemRepository.kt

@@ -0,0 +1,9 @@
+package net.halfbinary.scavengerhuntapi.repository
+
+import net.halfbinary.scavengerhuntapi.model.record.HuntItemRecord
+import org.springframework.data.jpa.repository.JpaRepository
+import org.springframework.stereotype.Repository
+import java.util.*
+
+@Repository
+interface HuntItemRepository : JpaRepository<HuntItemRecord, UUID>

src/main/kotlin/net/halfbinary/scavengerhuntapi/service/HuntService.kt

@@ -6,14 +6,22 @@ import net.halfbinary.scavengerhuntapi.model.HunterId
 import net.halfbinary.scavengerhuntapi.model.converter.toDomain
 import net.halfbinary.scavengerhuntapi.model.converter.toRecord
 import net.halfbinary.scavengerhuntapi.model.domain.Hunt
+import net.halfbinary.scavengerhuntapi.model.domain.HuntItem
+import net.halfbinary.scavengerhuntapi.model.domain.Item
 import net.halfbinary.scavengerhuntapi.model.request.HuntStatus
+import net.halfbinary.scavengerhuntapi.repository.HuntItemRepository
 import net.halfbinary.scavengerhuntapi.repository.HuntRepository
+import net.halfbinary.scavengerhuntapi.repository.ItemRepository
 import org.springframework.data.repository.findByIdOrNull
 import org.springframework.stereotype.Service
 import java.time.LocalDateTime
 
 @Service
-class HuntService(private val huntRepository: HuntRepository) {
+class HuntService(
+    private val huntRepository: HuntRepository,
+    private val itemRepository: ItemRepository,
+    private val huntItemRepository: HuntItemRepository
+) {
     fun getHunt(huntId: HuntId): Hunt {
         return huntRepository.findByIdOrNull(huntId)?.toDomain() ?: throw NotFoundException("No hunt with id $huntId found")
     }
@@ -55,4 +63,11 @@ class HuntService(private val huntRepository: HuntRepository) {
     fun createHunt(hunt: Hunt): Hunt {
         return huntRepository.save(hunt.toRecord()).toDomain()
     }
+
+    fun addItemToHunt(huntId: HuntId, item: Item): Item {
+        huntRepository.findByIdOrNull(huntId) ?: throw NotFoundException("No hunt with id $huntId found")
+        val savedItem = itemRepository.save(item.toRecord()).toDomain()
+        huntItemRepository.save(HuntItem(huntId = huntId, itemId = savedItem.id).toRecord())
+        return savedItem
+    }
 }