Add API

2020-09-02 21:41:57 +02:00
parent b015f3a97e
commit c7cf71441f
10 changed files with 236 additions and 22 deletions
@@ -0,0 +1,77 @@
+package be.simplenotes.app.api
+
+import be.simplenotes.app.extensions.json
+import be.simplenotes.app.utils.parseSearchTerms
+import be.simplenotes.domain.model.PersistedNote
+import be.simplenotes.domain.model.PersistedNoteMetadata
+import be.simplenotes.domain.security.JwtPayload
+import be.simplenotes.domain.usecases.NoteService
+import kotlinx.serialization.Contextual
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.builtins.ListSerializer
+import kotlinx.serialization.json.Json
+import org.http4k.core.Request
+import org.http4k.core.Response
+import org.http4k.core.Status.Companion.BAD_REQUEST
+import org.http4k.core.Status.Companion.NOT_FOUND
+import org.http4k.core.Status.Companion.OK
+import org.http4k.routing.path
+import java.util.*
+
+class ApiNoteController(private val noteService: NoteService, private val json: Json) {
+
+    fun createNote(request: Request, jwtPayload: JwtPayload): Response {
+        val content = json.decodeFromString(NoteContent.serializer(), request.bodyString()).content
+        return noteService.create(jwtPayload.userId, content).fold(
+            {
+                Response(BAD_REQUEST)
+            },
+            {
+                Response(OK).json(json.encodeToString(UuidContent.serializer(), UuidContent(it.uuid)))
+            }
+        )
+    }
+
+    fun notes(request: Request, jwtPayload: JwtPayload): Response {
+        val notes = noteService.paginatedNotes(jwtPayload.userId, page = 1).notes
+        val json = json.encodeToString(ListSerializer(PersistedNoteMetadata.serializer()), notes)
+        return Response(OK).json(json)
+    }
+
+    fun note(request: Request, jwtPayload: JwtPayload): Response {
+        val uuid = request.path("uuid")!!
+
+        return noteService.find(jwtPayload.userId, UUID.fromString(uuid))
+            ?.let { Response(OK).json(json.encodeToString(PersistedNote.serializer(), it)) }
+            ?: Response(NOT_FOUND)
+    }
+
+    fun update(request: Request, jwtPayload: JwtPayload): Response {
+        val uuid = UUID.fromString(request.path("uuid")!!)
+        val content = json.decodeFromString(NoteContent.serializer(), request.bodyString()).content
+        return noteService.update(jwtPayload.userId, uuid, content).fold({
+            Response(BAD_REQUEST)
+        }, {
+            if (it == null) Response(NOT_FOUND)
+            else Response(OK)
+        })
+    }
+
+    fun search(request: Request, jwtPayload: JwtPayload): Response {
+        val query = json.decodeFromString(SearchContent.serializer(), request.bodyString()).query
+        val terms = parseSearchTerms(query)
+        val notes = noteService.search(jwtPayload.userId, terms)
+        val json = json.encodeToString(ListSerializer(PersistedNoteMetadata.serializer()), notes)
+        return Response(OK).json(json)
+    }
+
+}
+
+@Serializable
+data class NoteContent(val content: String)
+
+@Serializable
+data class UuidContent(@Contextual val uuid: UUID)
+
+@Serializable
+data class SearchContent(@Contextual val query: String)