illust-front: apiを追加

illust-front/build.gradle.kts

@@ -43,4 +43,30 @@ dependencies {
     testImplementation("io.ktor:ktor-server-tests-jvm")
     testImplementation("org.jetbrains.kotlin:kotlin-test-junit:1.9.22")
     protobuf(files("../unos-proto/src/main/proto"))
+    implementation("software.amazon.awssdk:s3:2.25.16")
 }
+
+protobuf {
+    protoc {
+        artifact = "com.google.protobuf:protoc:3.25.3"
+    }
+    plugins {
+        create("grpc") {
+            artifact = "io.grpc:protoc-gen-grpc-java:1.61.1"
+        }
+        create("grpckt") {
+            artifact = "io.grpc:protoc-gen-grpc-kotlin:1.4.1:jdk8@jar"
+        }
+    }
+    generateProtoTasks {
+        all().forEach {
+            it.plugins {
+                create("grpc")
+                create("grpckt")
+            }
+            it.builtins {
+                create("kotlin")
+            }
+        }
+    }
+}

illust-front/src/main/kotlin/dev/usbharu/unos/illust/front/CreateIllust.kt

@@ -0,0 +1,39 @@
+package dev.usbharu.unos.illust.front
+
+data class CreateIllust(
+    val name: String,
+    val sha256: ByteArray,
+    val s3Id: String,
+    val tags: List<String>,
+    val characters: List<String>,
+    val originals: List<String>,
+    val description: String
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (javaClass != other?.javaClass) return false
+
+        other as CreateIllust
+
+        if (name != other.name) return false
+        if (!sha256.contentEquals(other.sha256)) return false
+        if (s3Id != other.s3Id) return false
+        if (tags != other.tags) return false
+        if (characters != other.characters) return false
+        if (originals != other.originals) return false
+        if (description != other.description) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        var result = name.hashCode()
+        result = 31 * result + sha256.contentHashCode()
+        result = 31 * result + s3Id.hashCode()
+        result = 31 * result + tags.hashCode()
+        result = 31 * result + characters.hashCode()
+        result = 31 * result + originals.hashCode()
+        result = 31 * result + description.hashCode()
+        return result
+    }
+}

illust-front/src/main/kotlin/dev/usbharu/unos/illust/front/S3Config.kt

@@ -0,0 +1,7 @@
+package dev.usbharu.unos.illust.front
+
+data class S3Config(
+    val bucket: String,
+    val region: String,
+    val endpoint: String
+)

illust-front/src/main/kotlin/dev/usbharu/unos/illust/front/controller/IllustController.kt

@@ -1,10 +1,25 @@
 package dev.usbharu.unos.illust.front.controller
 
+import com.google.protobuf.kotlin.toByteString
+import dev.usbharu.unos.illust.front.CreateIllust
+import dev.usbharu.unos.illust.front.service.UploadIllustService
 import illust.crud.IllustCRUDServiceGrpcKt
 import illust.crud.createIllust
 
-class IllustController(private val illustCrudStub:IllustCRUDServiceGrpcKt.IllustCRUDServiceCoroutineStub) {
-    suspend fun create(){
-        illustCrudStub.create(createIllust {  })
+class IllustController(
+    private val uploadIllustService: UploadIllustService,
+    private val illustCrudStub: IllustCRUDServiceGrpcKt.IllustCRUDServiceCoroutineStub
+) {
+    suspend fun create(createIllust: CreateIllust, illust: ByteArray) {
+        uploadIllustService.upload(illust)
+        illustCrudStub.create(createIllust {
+            name = createIllust.name
+            sha256 = createIllust.sha256.toByteString()
+            s3Id = createIllust.s3Id
+            tags.addAll(createIllust.tags)
+            characters.addAll(createIllust.characters)
+            originals.addAll(createIllust.originals)
+            description = createIllust.description
+        })
     }
 }

illust-front/src/main/kotlin/dev/usbharu/unos/illust/front/plugins/Routing.kt

@@ -1,13 +1,66 @@
 package dev.usbharu.unos.illust.front.plugins
 
+import dev.usbharu.unos.illust.front.controller.IllustController
+import io.ktor.http.content.*
 import io.ktor.server.application.*
-import io.ktor.server.response.*
+import io.ktor.server.request.*
 import io.ktor.server.routing.*
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.asFlow
+import kotlinx.coroutines.flow.flowOn
+import kotlinx.coroutines.flow.onEach
 
-fun Application.configureRouting() {
+fun Application.configureRouting(controller: IllustController) {
     routing {
-        get("/") {
-            call.respondText("Hello World!")
+        route("/api/v1") {
+            post("/illusts") {
+                val receiveMultipart = call.receiveMultipart()
+
+                var name: String
+                var sha256: String
+                var s3Id: String
+                var tags: List<String>
+                var originals: List<String>
+                var characters: List<String>
+                var description: String
+                var file: ByteArray
+
+
+                receiveMultipart.forEachPart {
+                    when (it) {
+                        is PartData.BinaryChannelItem -> {
+
+                        }
+
+                        is PartData.BinaryItem -> {
+
+                        }
+
+                        is PartData.FileItem -> {
+                            if (it.name == "file") {
+                                file = it.streamProvider.invoke().readAllBytes()
+                            }
+                        }
+
+                        is PartData.FormItem -> {
+                            when (it.name) {
+                                "name" -> name = it.value
+                                "sha256" -> sha256 = it.value
+                                "s3Id" -> s3Id = it.value
+                                "tags" -> tags = it.value.split(";")
+                                "originals" -> originals = it.value.split(";")
+                                "characters" -> characters = it.value.split(";")
+                                "description" -> description = it.value
+                                else -> {
+
+                                }
+                            }
+                        }
+                    }
+                }
+
+
+            }
         }
     }
 }

illust-front/src/main/kotlin/dev/usbharu/unos/illust/front/service/UploadIllustService.kt

@@ -0,0 +1,22 @@
+package dev.usbharu.unos.illust.front.service
+
+import dev.usbharu.unos.illust.front.S3Config
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import software.amazon.awssdk.core.sync.RequestBody
+import software.amazon.awssdk.services.s3.S3Client
+import software.amazon.awssdk.services.s3.model.PutObjectRequest
+import java.util.UUID
+
+class UploadIllustService(private val s3: S3Client, private val s3Config: S3Config) {
+    suspend fun upload(byteArray: ByteArray): UUID {
+        val randomUUID = UUID.randomUUID()
+
+        val putObjectRequest = PutObjectRequest.builder().bucket(s3Config.bucket).key(randomUUID.toString()).build()
+        withContext(Dispatchers.IO) {
+            s3.putObject(putObjectRequest, RequestBody.fromBytes(byteArray))
+        }
+
+        return randomUUID
+    }
+}