From e09865e7b3b0931b4ed2d1316d8bfadabe56ba6b Mon Sep 17 00:00:00 2001
From: tobias <thinkdifferent055@gmail.com>
Date: Sun, 29 Oct 2017 14:08:08 +0100
Subject: [PATCH] Add json serializer and deserializer
---
.../playpad/server/json/JsonCollection.java | 18 +++
.../tobias/playpad/server/json/JsonName.java | 18 +++
.../tobias/playpad/server/json/JsonObj.java | 17 +++
.../playpad/server/json/JsonParent.java | 9 ++
.../playpad/server/json/JsonSerializer.scala | 113 ++++++++++++++++++
.../server/json/NumberSerializerHandler.scala | 15 +++
.../server/json/SerializerHandler.scala | 9 ++
.../server/json/StringSerializerHandler.scala | 15 +++
.../server/json/UUIDSerializerHandler.scala | 17 +++
.../playpad/server/project/Design.scala | 6 +
.../tobias/playpad/server/project/Pad.scala | 10 ++
.../tobias/playpad/server/project/Page.scala | 8 ++
.../tobias/playpad/server/project/Path.scala | 5 +
.../playpad/server/project/Project.scala | 14 ++-
.../server/project/ProjectReference.scala | 17 ---
.../project/loader/json/DesignLoader.scala | 23 ----
.../project/loader/json/PadLoader.scala | 43 -------
.../project/loader/json/PageLoader.scala | 32 -----
.../project/loader/json/PathLoader.scala | 29 -----
.../project/loader/json/ProjectLoader.scala | 23 ----
.../project/loader/sql/PageLoader.scala | 2 +-
.../project/loader/sql/ProjectLoader.scala | 32 +++--
.../project/saver/json/DesignSaver.scala | 20 ----
.../server/project/saver/json/PadSaver.scala | 30 -----
.../server/project/saver/json/PageSaver.scala | 25 ----
.../server/project/saver/json/PathSaver.scala | 19 ---
.../project/saver/json/ProjectSaver.scala | 24 ----
.../server/project/saver/sql/PageSaver.scala | 2 +-
.../project/saver/sql/ProjectSaver.scala | 5 +-
.../playpad/server/server/SqlHelper.scala | 8 +-
.../server/server/project/ProjectGet.scala | 7 +-
.../server/server/project/ProjectPost.scala | 11 +-
.../project/sync/ProjectSyncHandler.scala | 10 +-
33 files changed, 309 insertions(+), 327 deletions(-)
create mode 100644 src/main/java/de/tobias/playpad/server/json/JsonCollection.java
create mode 100644 src/main/java/de/tobias/playpad/server/json/JsonName.java
create mode 100644 src/main/java/de/tobias/playpad/server/json/JsonObj.java
create mode 100644 src/main/java/de/tobias/playpad/server/json/JsonParent.java
create mode 100644 src/main/scala/de/tobias/playpad/server/json/JsonSerializer.scala
create mode 100644 src/main/scala/de/tobias/playpad/server/json/NumberSerializerHandler.scala
create mode 100644 src/main/scala/de/tobias/playpad/server/json/SerializerHandler.scala
create mode 100644 src/main/scala/de/tobias/playpad/server/json/StringSerializerHandler.scala
create mode 100644 src/main/scala/de/tobias/playpad/server/json/UUIDSerializerHandler.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/ProjectReference.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/loader/json/DesignLoader.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/loader/json/PadLoader.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/loader/json/PageLoader.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/loader/json/PathLoader.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/loader/json/ProjectLoader.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/saver/json/DesignSaver.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/saver/json/PadSaver.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/saver/json/PageSaver.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/saver/json/PathSaver.scala
delete mode 100644 src/main/scala/de/tobias/playpad/server/project/saver/json/ProjectSaver.scala
diff --git a/src/main/java/de/tobias/playpad/server/json/JsonCollection.java b/src/main/java/de/tobias/playpad/server/json/JsonCollection.java
new file mode 100644
index 0000000..e6e8dcc
--- /dev/null
+++ b/src/main/java/de/tobias/playpad/server/json/JsonCollection.java
@@ -0,0 +1,18 @@
+package de.tobias.playpad.server.json;
+
+import java.lang.annotation.*;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface JsonCollection {
+
+ /**
+ * Name of the field for the json.
+ *
+ * @return name
+ */
+ String value();
+
+ Class type();
+}
diff --git a/src/main/java/de/tobias/playpad/server/json/JsonName.java b/src/main/java/de/tobias/playpad/server/json/JsonName.java
new file mode 100644
index 0000000..464aaf3
--- /dev/null
+++ b/src/main/java/de/tobias/playpad/server/json/JsonName.java
@@ -0,0 +1,18 @@
+package de.tobias.playpad.server.json;
+
+import java.lang.annotation.*;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface JsonName {
+
+ /**
+ * Name of the field for the json.
+ *
+ * @return name
+ */
+ String value();
+
+ Class<? extends SerializerHandler> handler() default StringSerializerHandler.class;
+}
diff --git a/src/main/java/de/tobias/playpad/server/json/JsonObj.java b/src/main/java/de/tobias/playpad/server/json/JsonObj.java
new file mode 100644
index 0000000..5f49aed
--- /dev/null
+++ b/src/main/java/de/tobias/playpad/server/json/JsonObj.java
@@ -0,0 +1,17 @@
+package de.tobias.playpad.server.json;
+
+import java.lang.annotation.*;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface JsonObj {
+
+ /**
+ * Name of the field for the json.
+ *
+ * @return name
+ */
+ String value();
+
+}
diff --git a/src/main/java/de/tobias/playpad/server/json/JsonParent.java b/src/main/java/de/tobias/playpad/server/json/JsonParent.java
new file mode 100644
index 0000000..d01a649
--- /dev/null
+++ b/src/main/java/de/tobias/playpad/server/json/JsonParent.java
@@ -0,0 +1,9 @@
+package de.tobias.playpad.server.json;
+
+import java.lang.annotation.*;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface JsonParent {
+}
diff --git a/src/main/scala/de/tobias/playpad/server/json/JsonSerializer.scala b/src/main/scala/de/tobias/playpad/server/json/JsonSerializer.scala
new file mode 100644
index 0000000..5683dde
--- /dev/null
+++ b/src/main/scala/de/tobias/playpad/server/json/JsonSerializer.scala
@@ -0,0 +1,113 @@
+package de.tobias.playpad.server.json
+
+import java.util
+
+import com.google.gson.{JsonArray, JsonObject}
+
+class JsonSerializer {
+
+ def serialize(o: Any): JsonObject = {
+ val jsonObject = new JsonObject
+ o.getClass.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonName]))
+ .foreach(f => {
+ f.setAccessible(true)
+ val annotation = f.getAnnotation(classOf[JsonName])
+ val value = f.get(o)
+ if (value != null) {
+ jsonObject.add(annotation.value(), annotation.handler().newInstance().serialize(value))
+ }
+ })
+
+ o.getClass.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonObj]))
+ .foreach(f => {
+ f.setAccessible(true)
+ val annotation = f.getAnnotation(classOf[JsonObj])
+ val value = f.get(o)
+ if (value != null) {
+ jsonObject.add(annotation.value(), serialize(value))
+ }
+ })
+
+ o.getClass.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonCollection]))
+ .foreach(f => {
+ f.setAccessible(true)
+ val annotation = f.getAnnotation(classOf[JsonCollection])
+ val value = f.get(o)
+
+ val jsonValues = value match {
+ case seq: Seq[_] => seq.map(serialize)
+ }
+ val jsonArray = new JsonArray(jsonValues.size)
+ jsonValues.foreach(jsonArray.add)
+ jsonObject.add(annotation.value(), jsonArray)
+ })
+
+ jsonObject
+ }
+
+ def deserialize[T](jsonObject: JsonObject, clazz: Class[T]): T = {
+ val obj = clazz.newInstance()
+
+ clazz.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonName]))
+ .foreach(f => {
+ println(clazz + "\t" + f.getName)
+ f.setAccessible(true)
+ val annotation = f.getAnnotation(classOf[JsonName])
+ val value = jsonObject.get(annotation.value())
+ f.set(obj, annotation.handler().newInstance().deserialize(value))
+ })
+
+
+ clazz.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonObj]))
+ .foreach(f => {
+ f.setAccessible(true)
+ val annotation = f.getAnnotation(classOf[JsonObj])
+ val jsonObj = jsonObject.getAsJsonObject(annotation.value())
+ val value = if (jsonObj != null) {
+ val value = deserialize(jsonObj, f.getType)
+ setParent(value, obj)
+ value
+ } else {
+ null
+ }
+ f.set(obj, value)
+ })
+
+ clazz.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonCollection]))
+ .foreach(f => {
+ f.setAccessible(true)
+ val annotation = f.getAnnotation(classOf[JsonCollection])
+ val jsonArray = jsonObject.getAsJsonArray(annotation.value())
+
+ val tempList = new util.ArrayList[Any]()
+ jsonArray.forEach(elem => {
+ val value = deserialize(elem.getAsJsonObject, annotation.`type`())
+ setParent(value, obj)
+ tempList.add(value)
+ })
+
+ var col = f.get(obj)
+ col match {
+ case _: List[_] => tempList.forEach(e => col = e :: col.asInstanceOf[List[_]])
+ }
+ f.set(obj, col)
+ })
+
+ obj
+ }
+
+ private def setParent(value: Any, parent: Any): Unit = {
+ value.getClass.getDeclaredFields
+ .filter(f => f.isAnnotationPresent(classOf[JsonParent]))
+ .foreach(f => {
+ f.setAccessible(true)
+ f.set(value, parent)
+ })
+ }
+}
diff --git a/src/main/scala/de/tobias/playpad/server/json/NumberSerializerHandler.scala b/src/main/scala/de/tobias/playpad/server/json/NumberSerializerHandler.scala
new file mode 100644
index 0000000..1e860fb
--- /dev/null
+++ b/src/main/scala/de/tobias/playpad/server/json/NumberSerializerHandler.scala
@@ -0,0 +1,15 @@
+package de.tobias.playpad.server.json
+
+import com.google.gson.{JsonElement, JsonPrimitive}
+
+class NumberSerializerHandler extends SerializerHandler {
+ override def serialize(value: Any): JsonPrimitive = value match {
+ case number: Number => new JsonPrimitive(number)
+ case _ => null
+ }
+
+ override def deserialize(jsonElement: JsonElement): Number = jsonElement match {
+ case jsonPrimitive: JsonPrimitive => jsonPrimitive.getAsInt
+ case _ => null
+ }
+}
diff --git a/src/main/scala/de/tobias/playpad/server/json/SerializerHandler.scala b/src/main/scala/de/tobias/playpad/server/json/SerializerHandler.scala
new file mode 100644
index 0000000..1f4d1b2
--- /dev/null
+++ b/src/main/scala/de/tobias/playpad/server/json/SerializerHandler.scala
@@ -0,0 +1,9 @@
+package de.tobias.playpad.server.json
+
+import com.google.gson.{JsonElement, JsonPrimitive}
+
+trait SerializerHandler {
+ def serialize(value: Any): JsonPrimitive
+
+ def deserialize(jsonElement: JsonElement): Any
+}
diff --git a/src/main/scala/de/tobias/playpad/server/json/StringSerializerHandler.scala b/src/main/scala/de/tobias/playpad/server/json/StringSerializerHandler.scala
new file mode 100644
index 0000000..6d99562
--- /dev/null
+++ b/src/main/scala/de/tobias/playpad/server/json/StringSerializerHandler.scala
@@ -0,0 +1,15 @@
+package de.tobias.playpad.server.json
+
+import com.google.gson.{JsonElement, JsonPrimitive}
+
+class StringSerializerHandler extends SerializerHandler {
+ override def serialize(value: Any): JsonPrimitive = value match {
+ case str: String => new JsonPrimitive(str)
+ case _ => null
+ }
+
+ override def deserialize(jsonElement: JsonElement): String = jsonElement match {
+ case jsonPrimitive: JsonPrimitive => jsonPrimitive.getAsString
+ case _ => null
+ }
+}
diff --git a/src/main/scala/de/tobias/playpad/server/json/UUIDSerializerHandler.scala b/src/main/scala/de/tobias/playpad/server/json/UUIDSerializerHandler.scala
new file mode 100644
index 0000000..51afb49
--- /dev/null
+++ b/src/main/scala/de/tobias/playpad/server/json/UUIDSerializerHandler.scala
@@ -0,0 +1,17 @@
+package de.tobias.playpad.server.json
+
+import java.util.UUID
+
+import com.google.gson.{JsonElement, JsonPrimitive}
+
+class UUIDSerializerHandler extends SerializerHandler {
+ override def serialize(value: Any): JsonPrimitive = value match {
+ case uuid: UUID => new JsonPrimitive(uuid.toString)
+ case _ => null
+ }
+
+ override def deserialize(jsonElement: JsonElement): UUID = jsonElement match {
+ case jsonPrimitive: JsonPrimitive => UUID.fromString(jsonPrimitive.getAsString)
+ case _ => null
+ }
+}
diff --git a/src/main/scala/de/tobias/playpad/server/project/Design.scala b/src/main/scala/de/tobias/playpad/server/project/Design.scala
index 0dc6abb..c3b6644 100644
--- a/src/main/scala/de/tobias/playpad/server/project/Design.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/Design.scala
@@ -2,14 +2,20 @@ package de.tobias.playpad.server.project
import java.util.UUID
+import de.tobias.playpad.server.json.{JsonName, JsonParent, UUIDSerializerHandler}
+
/**
* Created by tobias on 23.02.17.
*/
class Design {
+ @JsonName(value = "id", handler = classOf[UUIDSerializerHandler])
var id: UUID = UUID.randomUUID()
+ @JsonName("background_color")
var backgroundColor: String = _
+ @JsonName("play_color")
var playColor: String = _
+ @JsonParent
var pad: Pad = _
}
diff --git a/src/main/scala/de/tobias/playpad/server/project/Pad.scala b/src/main/scala/de/tobias/playpad/server/project/Pad.scala
index 9c4b0fc..c42bc1a 100644
--- a/src/main/scala/de/tobias/playpad/server/project/Pad.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/Pad.scala
@@ -2,19 +2,29 @@ package de.tobias.playpad.server.project
import java.util.UUID
+import de.tobias.playpad.server.json._
+
/**
* Created by tobias on 17.02.17.
*/
class Pad() {
+ @JsonName(value = "id", handler = classOf[UUIDSerializerHandler])
var id: UUID = UUID.randomUUID()
+
+ @JsonName("name")
var name: String = _
+ @JsonName(value = "position", handler = classOf[NumberSerializerHandler])
var position: Int = _
+ @JsonName("contentType")
var contentType: String = _
+ @JsonCollection(value = "paths", `type` = classOf[Path])
var paths: List[Path] = List()
+ @JsonObj("design")
var design: Design = _
+ @JsonParent
var page: Page = _
}
diff --git a/src/main/scala/de/tobias/playpad/server/project/Page.scala b/src/main/scala/de/tobias/playpad/server/project/Page.scala
index 079602a..76236fa 100644
--- a/src/main/scala/de/tobias/playpad/server/project/Page.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/Page.scala
@@ -2,16 +2,24 @@ package de.tobias.playpad.server.project
import java.util.UUID
+import de.tobias.playpad.server.json._
+
/**
* Created by tobias on 17.02.17.
*/
class Page {
+ @JsonName(value = "id", handler = classOf[UUIDSerializerHandler])
var id: UUID = UUID.randomUUID()
+ @JsonName("name")
var name: String = _
+ @JsonName(value = "position", handler = classOf[NumberSerializerHandler])
var position: Int = _
+ @JsonCollection(value = "pads", `type` = classOf[Pad])
var pads: List[Pad] = List()
+
+ @JsonParent
var project: Project = _ // FOREIGN KEY
}
diff --git a/src/main/scala/de/tobias/playpad/server/project/Path.scala b/src/main/scala/de/tobias/playpad/server/project/Path.scala
index 1e8c2b0..467de17 100644
--- a/src/main/scala/de/tobias/playpad/server/project/Path.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/Path.scala
@@ -2,13 +2,18 @@ package de.tobias.playpad.server.project
import java.util.UUID
+import de.tobias.playpad.server.json.{JsonName, JsonParent, UUIDSerializerHandler}
+
/**
* Created by tobias on 20.02.17.
*/
class Path {
+ @JsonName(value = "id", handler = classOf[UUIDSerializerHandler])
var id: UUID = UUID.randomUUID()
+ @JsonName("filename")
var filename: String = _
+ @JsonParent
var pad: Pad = _
}
diff --git a/src/main/scala/de/tobias/playpad/server/project/Project.scala b/src/main/scala/de/tobias/playpad/server/project/Project.scala
index 7cd0475..fc28a98 100644
--- a/src/main/scala/de/tobias/playpad/server/project/Project.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/Project.scala
@@ -2,15 +2,23 @@ package de.tobias.playpad.server.project
import java.util.UUID
-import de.tobias.playpad.server.account.Session
+import de.tobias.playpad.server.json.{JsonCollection, JsonName, UUIDSerializerHandler}
/**
* Created by tobias on 17.02.17.
*/
class Project {
- val projectReference = new ProjectReference
+ @JsonName(value = "id", handler = classOf[UUIDSerializerHandler])
+ var id: UUID = UUID.randomUUID()
+ @JsonName("name")
+ var name: String = _
- var pages: List[Page] = _
+ var accountId: Int = _ // Account that own this project
+ var lastModified: Long = _
+ var session: String = _
+
+ @JsonCollection(value = "pages", `type` = classOf[Page])
+ var pages: List[Page] = List()
}
diff --git a/src/main/scala/de/tobias/playpad/server/project/ProjectReference.scala b/src/main/scala/de/tobias/playpad/server/project/ProjectReference.scala
deleted file mode 100644
index 1d15a97..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/ProjectReference.scala
+++ /dev/null
@@ -1,17 +0,0 @@
-package de.tobias.playpad.server.project
-
-import java.util.UUID
-
-/**
- * Created by tobias on 19.02.17.
- */
-class ProjectReference {
-
- var id: UUID = UUID.randomUUID()
- var name: String = _
-
- var accountId: Int = _ // Account that own this project
- var lastModified: Long = _
- var session: String = _
-
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/json/DesignLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/json/DesignLoader.scala
deleted file mode 100644
index a5127e8..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/loader/json/DesignLoader.scala
+++ /dev/null
@@ -1,23 +0,0 @@
-package de.tobias.playpad.server.project.loader.json
-
-import java.util.UUID
-
-import com.google.gson.JsonObject
-import de.tobias.playpad.server.project.utils.JsonDef
-import de.tobias.playpad.server.project.{Design, Pad}
-
-/**
- * Created by tobias on 23.02.17.
- */
-class DesignLoader {
- def load(jsonObject: JsonObject, pad: Pad): Design = {
- val design = new Design()
-
- design.id = UUID.fromString(jsonObject.get(JsonDef.DESIGN_ID).getAsString)
- design.backgroundColor = jsonObject.get(JsonDef.DESIGN_BACKGROUND_COLOR).getAsString
- design.playColor = jsonObject.get(JsonDef.DESIGN_PLAY_COLOR).getAsString
- design.pad = pad
-
- design
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/json/PadLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/json/PadLoader.scala
deleted file mode 100644
index bd55a1e..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/loader/json/PadLoader.scala
+++ /dev/null
@@ -1,43 +0,0 @@
-package de.tobias.playpad.server.project.loader.json
-
-import java.util.UUID
-
-import com.google.gson.{JsonArray, JsonObject}
-import de.tobias.playpad.server.project.utils.JsonDef._
-import de.tobias.playpad.server.project.{Pad, Page}
-
-import scala.collection.JavaConverters
-
-/**
- * Created by tobias on 17.02.17.
- */
-class PadLoader {
- def load(jsonArray: JsonArray, page: Page): List[Pad] = {
- val it = JavaConverters.asScalaIterator(jsonArray.iterator())
- val pads = it.filter(_.isJsonObject).map(i => {
- val json = i.asInstanceOf[JsonObject]
-
- val pad = new Pad()
- pad.id = UUID.fromString(json.get(PAD_ID).getAsString)
- if (json.get(PAD_NAME) != null)
- pad.name = json.get(PAD_NAME).getAsString
- pad.position = json.get(PAD_POSITION).getAsInt
- if (json.get(PAD_CONTENT_TYPE) != null)
- pad.contentType = json.get(PAD_CONTENT_TYPE).getAsString
- pad.page = page
-
- val pathLoader = new PathLoader
- val pathJson = json.getAsJsonArray(PAD_PATHS)
- pad.paths = pathLoader.load(pathJson, pad)
-
- val designLoader = new DesignLoader
- val designJson = json.getAsJsonObject(PAD_DESIGN)
- if (designJson != null)
- pad.design = designLoader.load(designJson, pad)
-
- pad
- }).toList
- pads
- }
-
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/json/PageLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/json/PageLoader.scala
deleted file mode 100644
index de0a0d3..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/loader/json/PageLoader.scala
+++ /dev/null
@@ -1,32 +0,0 @@
-package de.tobias.playpad.server.project.loader.json
-
-import java.util.UUID
-
-import com.google.gson.{JsonArray, JsonObject}
-import de.tobias.playpad.server.project.utils.JsonDef._
-import de.tobias.playpad.server.project.{Page, Project}
-
-import scala.collection.JavaConverters
-
-/**
- * Created by tobias on 17.02.17.
- */
-class PageLoader {
- def load(jsonArray: JsonArray, project: Project): List[Page] = {
- val it = JavaConverters.asScalaIterator(jsonArray.iterator())
- val pages = it.filter(_.isJsonObject).map(i => {
- val json = i.asInstanceOf[JsonObject]
-
- val page = new Page()
- page.id = UUID.fromString(json.get(PAGE_ID).getAsString)
- page.name = json.get(PAGE_NAME).getAsString
-
- val padLoader = new PadLoader
- page.pads = padLoader.load(json.get(PAGE_PADS).getAsJsonArray, page)
-
- page.project = project
- page
- }).toList
- pages
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/json/PathLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/json/PathLoader.scala
deleted file mode 100644
index cb1a6c0..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/loader/json/PathLoader.scala
+++ /dev/null
@@ -1,29 +0,0 @@
-package de.tobias.playpad.server.project.loader.json
-
-import java.util.UUID
-
-import com.google.gson.{JsonArray, JsonObject}
-import de.tobias.playpad.server.project.utils.JsonDef._
-import de.tobias.playpad.server.project.{Pad, Path}
-
-import scala.collection.JavaConverters
-
-/**
- * Created by tobias on 20.02.17.
- */
-class PathLoader {
- def load(jsonArray: JsonArray, pad: Pad): List[Path] = {
- val it = JavaConverters.asScalaIterator(jsonArray.iterator())
- val paths = it.filter(_.isJsonObject).map(i => {
- val json = i.asInstanceOf[JsonObject]
-
- val path = new Path()
- path.id = UUID.fromString(json.get(PATH_ID).getAsString)
- path.filename = json.get(PATH_PATH).getAsString
- path.pad = pad
-
- path
- }).toList
- paths
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/json/ProjectLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/json/ProjectLoader.scala
deleted file mode 100644
index be1a394..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/loader/json/ProjectLoader.scala
+++ /dev/null
@@ -1,23 +0,0 @@
-package de.tobias.playpad.server.project.loader.json
-
-import java.util.UUID
-
-import com.google.gson.JsonObject
-import de.tobias.playpad.server.project.Project
-import de.tobias.playpad.server.project.utils.JsonDef._
-
-/**
- * Created by tobias on 17.02.17.
- */
-class ProjectLoader {
- def load(json: JsonObject): Project = {
- val project = new Project()
- project.projectReference.id = UUID.fromString(json.get(PROJECT_ID).getAsString)
- project.projectReference.name = json.get(PROJECT_NAME).getAsString
-
- val pageLoader = new PageLoader
- project.pages = pageLoader.load(json.getAsJsonArray(PROJECT_PAGES), project)
-
- project
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/sql/PageLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/sql/PageLoader.scala
index 30d44b6..7ce80fa 100644
--- a/src/main/scala/de/tobias/playpad/server/project/loader/sql/PageLoader.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/loader/sql/PageLoader.scala
@@ -13,7 +13,7 @@ class PageLoader(val connection: Connection) {
def load(project: Project): List[Page] = {
val sql = s"SELECT * FROM $PAGE WHERE $PAGE_PROJECT_REF = ?"
val preparedStatement = connection.prepareStatement(sql)
- preparedStatement.setString(1, project.projectReference.id.toString)
+ preparedStatement.setString(1, project.id.toString)
val result = preparedStatement.executeQuery()
var pages: List[Page] = List()
diff --git a/src/main/scala/de/tobias/playpad/server/project/loader/sql/ProjectLoader.scala b/src/main/scala/de/tobias/playpad/server/project/loader/sql/ProjectLoader.scala
index 24ed0a0..4775399 100644
--- a/src/main/scala/de/tobias/playpad/server/project/loader/sql/ProjectLoader.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/loader/sql/ProjectLoader.scala
@@ -3,9 +3,8 @@ package de.tobias.playpad.server.project.loader.sql
import java.sql.Connection
import java.util.UUID
-import de.tobias.playpad.server.account.Session
+import de.tobias.playpad.server.project.Project
import de.tobias.playpad.server.project.utils.SqlDef._
-import de.tobias.playpad.server.project.{Project, ProjectReference}
/**
* Created by tobias on 17.02.17.
@@ -21,12 +20,11 @@ class ProjectLoader(val connection: Connection) {
while (result.next()) {
val project = new Project()
- val projectReference = project.projectReference
- projectReference.id = UUID.fromString(result.getString(PROJECT_ID))
- projectReference.name = result.getString(PROJECT_NAME)
- projectReference.accountId = result.getInt(PROJECT_ACCOUNT_ID)
- projectReference.lastModified = result.getLong(PROJECT_LAST_MODIFIED)
- projectReference.session = result.getString(PROJECT_SESSION_KEY)
+ project.id = UUID.fromString(result.getString(PROJECT_ID))
+ project.name = result.getString(PROJECT_NAME)
+ project.accountId = result.getInt(PROJECT_ACCOUNT_ID)
+ project.lastModified = result.getLong(PROJECT_LAST_MODIFIED)
+ project.session = result.getString(PROJECT_SESSION_KEY)
val pageLoader = new PageLoader(connection)
project.pages = pageLoader.load(project)
@@ -40,24 +38,24 @@ class ProjectLoader(val connection: Connection) {
projects
}
- def list(accountId: Int): List[ProjectReference] = {
+ def list(accountId: Int): List[Project] = {
val sql = s"SELECT * FROM $PROJECT WHERE $PROJECT_ACCOUNT_ID = ?"
val preparedStatement = connection.prepareStatement(sql)
preparedStatement.setInt(1, accountId)
val result = preparedStatement.executeQuery()
- var projects: List[ProjectReference] = List()
+ var projects: List[Project] = List()
while (result.next()) {
- val projectReference = new ProjectReference()
+ val project = new Project()
- projectReference.id = UUID.fromString(result.getString(PROJECT_ID))
- projectReference.name = result.getString(PROJECT_NAME)
- projectReference.accountId = result.getInt(PROJECT_ACCOUNT_ID)
- projectReference.lastModified = result.getLong(PROJECT_LAST_MODIFIED)
- projectReference.session = result.getString(PROJECT_SESSION_KEY)
+ project.id = UUID.fromString(result.getString(PROJECT_ID))
+ project.name = result.getString(PROJECT_NAME)
+ project.accountId = result.getInt(PROJECT_ACCOUNT_ID)
+ project.lastModified = result.getLong(PROJECT_LAST_MODIFIED)
+ project.session = result.getString(PROJECT_SESSION_KEY)
- projects = projectReference :: projects
+ projects = project :: projects
}
result.close()
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/json/DesignSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/json/DesignSaver.scala
deleted file mode 100644
index 37144e1..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/saver/json/DesignSaver.scala
+++ /dev/null
@@ -1,20 +0,0 @@
-package de.tobias.playpad.server.project.saver.json
-
-import com.google.gson.{JsonElement, JsonObject}
-import de.tobias.playpad.server.project.Design
-import de.tobias.playpad.server.project.utils.JsonDef._
-
-/**
- * Created by tobias on 23.02.17.
- */
-class DesignSaver {
- def save(design: Design): JsonElement = {
- val json = new JsonObject()
- if (design != null) {
- json.addProperty(DESIGN_ID, design.id.toString)
- json.addProperty(DESIGN_BACKGROUND_COLOR, design.backgroundColor)
- json.addProperty(DESIGN_PLAY_COLOR, design.playColor)
- }
- json
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/json/PadSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/json/PadSaver.scala
deleted file mode 100644
index aec2e27..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/saver/json/PadSaver.scala
+++ /dev/null
@@ -1,30 +0,0 @@
-package de.tobias.playpad.server.project.saver.json
-
-import com.google.gson.{JsonArray, JsonElement, JsonObject}
-import de.tobias.playpad.server.project.Pad
-import de.tobias.playpad.server.project.utils.JsonDef._
-
-/**
- * Created by tobias on 17.02.17.
- */
-class PadSaver {
- def save(pad: Pad): JsonElement = {
- val jsonObject = new JsonObject()
-
- val pathSaver = new PathSaver()
- val pathArray = new JsonArray()
- pad.paths.foreach(path => pathArray.add(pathSaver.save(path)))
-
- val designSaver = new DesignSaver
- val designJson = designSaver.save(pad.design)
-
- jsonObject.addProperty(PAD_ID, pad.id.toString)
- jsonObject.addProperty(PAD_NAME, pad.name)
- jsonObject.addProperty(PAD_POSITION, pad.position)
- jsonObject.addProperty(PAD_CONTENT_TYPE, pad.contentType)
- jsonObject.add(PAD_PATHS, pathArray)
- jsonObject.add(PAD_DESIGN, designJson)
-
- jsonObject
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/json/PageSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/json/PageSaver.scala
deleted file mode 100644
index 883b8b6..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/saver/json/PageSaver.scala
+++ /dev/null
@@ -1,25 +0,0 @@
-package de.tobias.playpad.server.project.saver.json
-
-import com.google.gson.{JsonArray, JsonElement, JsonObject}
-import de.tobias.playpad.server.project.Page
-import de.tobias.playpad.server.project.utils.JsonDef._
-
-/**
- * Created by tobias on 17.02.17.
- */
-class PageSaver {
- def save(page: Page): JsonElement = {
- val jsonObject = new JsonObject()
-
- val padSaver = new PadSaver()
- val padArray = new JsonArray()
- page.pads.foreach(pad => padArray.add(padSaver.save(pad)))
-
- jsonObject.addProperty(PAGE_ID, page.id.toString)
- jsonObject.addProperty(PAGE_NAME, page.name)
- jsonObject.addProperty(PAGE_POSITION, page.position)
- jsonObject.add(PAGE_PADS, padArray)
-
- jsonObject
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/json/PathSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/json/PathSaver.scala
deleted file mode 100644
index 7063c25..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/saver/json/PathSaver.scala
+++ /dev/null
@@ -1,19 +0,0 @@
-package de.tobias.playpad.server.project.saver.json
-
-import com.google.gson.{JsonElement, JsonObject}
-import de.tobias.playpad.server.project.Path
-import de.tobias.playpad.server.project.utils.JsonDef._
-
-/**
- * Created by tobias on 20.02.17.
- */
-class PathSaver {
- def save(path: Path): JsonElement = {
- val jsonObject = new JsonObject()
-
- jsonObject.addProperty(PATH_ID, path.id.toString)
- jsonObject.addProperty(PATH_PATH, path.filename)
-
- jsonObject
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/json/ProjectSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/json/ProjectSaver.scala
deleted file mode 100644
index f4b1179..0000000
--- a/src/main/scala/de/tobias/playpad/server/project/saver/json/ProjectSaver.scala
+++ /dev/null
@@ -1,24 +0,0 @@
-package de.tobias.playpad.server.project.saver.json
-
-import com.google.gson.{JsonArray, JsonObject}
-import de.tobias.playpad.server.project.Project
-import de.tobias.playpad.server.project.utils.JsonDef._
-
-/**
- * Created by tobias on 17.02.17.
- */
-class ProjectSaver {
- def save(project: Project): JsonObject = {
- val jsonObject = new JsonObject()
-
- val pageSaver = new PageSaver()
- val pageArray = new JsonArray
- project.pages.foreach(page => pageArray.add(pageSaver.save(page)))
-
- jsonObject.addProperty(PROJECT_ID, project.projectReference.id.toString)
- jsonObject.addProperty(PROJECT_NAME, project.projectReference.name)
- jsonObject.add(PROJECT_PAGES, pageArray)
-
- jsonObject
- }
-}
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/sql/PageSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/sql/PageSaver.scala
index 1933fc6..ec28b85 100644
--- a/src/main/scala/de/tobias/playpad/server/project/saver/sql/PageSaver.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/saver/sql/PageSaver.scala
@@ -13,7 +13,7 @@ class PageSaver(connection: Connection) {
def save(page: Page): Unit = {
SqlHelper.insertOrUpdate(connection, PAGE, page.id, PAGE_NAME, page.name)
SqlHelper.insertOrUpdate(connection, PAGE, page.id, PAGE_POSITION, page.position)
- SqlHelper.insertOrUpdate(connection, PAGE, page.id, PAGE_PROJECT_REF, page.project.projectReference.id)
+ SqlHelper.insertOrUpdate(connection, PAGE, page.id, PAGE_PROJECT_REF, page.project.id)
val padSaver = new PadSaver(connection)
page.pads.foreach(padSaver.save)
diff --git a/src/main/scala/de/tobias/playpad/server/project/saver/sql/ProjectSaver.scala b/src/main/scala/de/tobias/playpad/server/project/saver/sql/ProjectSaver.scala
index 994c64c..8fcd202 100644
--- a/src/main/scala/de/tobias/playpad/server/project/saver/sql/ProjectSaver.scala
+++ b/src/main/scala/de/tobias/playpad/server/project/saver/sql/ProjectSaver.scala
@@ -12,9 +12,8 @@ import de.tobias.playpad.server.server.SqlHelper
*/
class ProjectSaver(val connection: Connection) {
def save(project: Project): Unit = {
- val reference = project.projectReference
- SqlHelper.insertOrUpdate(connection, PROJECT, reference.id, PROJECT_NAME, reference.name)
- SqlHelper.insertOrUpdate(connection, PROJECT, reference.id, PROJECT_ACCOUNT_ID, reference.accountId)
+ SqlHelper.insertOrUpdate(connection, PROJECT, project.id, PROJECT_NAME, project.name)
+ SqlHelper.insertOrUpdate(connection, PROJECT, project.id, PROJECT_ACCOUNT_ID, project.accountId)
val pageSaver = new PageSaver(connection)
project.pages.foreach(pageSaver.save)
diff --git a/src/main/scala/de/tobias/playpad/server/server/SqlHelper.scala b/src/main/scala/de/tobias/playpad/server/server/SqlHelper.scala
index a705363..790235b 100644
--- a/src/main/scala/de/tobias/playpad/server/server/SqlHelper.scala
+++ b/src/main/scala/de/tobias/playpad/server/server/SqlHelper.scala
@@ -72,7 +72,7 @@ object SqlHelper {
}
def createTables(connection: Connection): Unit = {
- def createTable(sql: String) = {
+ def createTable(sql: String): Unit = {
val preparedStatement = connection.prepareStatement(sql)
preparedStatement.execute()
preparedStatement.close()
@@ -83,6 +83,8 @@ object SqlHelper {
| `id` varchar(48) NOT NULL DEFAULT '',
| `name` varchar(255) DEFAULT NULL,
| `account_id` int(11) DEFAULT NULL,
+ | `last_modified` bigint(11) DEFAULT NULL,
+ | `session_key` varchar(255) DEFAULT NULL,
| PRIMARY KEY (`id`),
| UNIQUE KEY `id` (`id`)
|) ENGINE=InnoDB DEFAULT CHARSET=latin1;""".stripMargin)
@@ -101,7 +103,7 @@ object SqlHelper {
| `id` varchar(48) NOT NULL DEFAULT '',
| `name` varchar(255) DEFAULT NULL,
| `position` int(11) DEFAULT NULL,
- | `page` int(11) DEFAULT NULL,
+ | `content_type` varchar(100) DEFAULT NULL,
| `page_id` varchar(48) DEFAULT NULL,
| PRIMARY KEY (`id`),
| UNIQUE KEY `id` (`id`),
@@ -110,7 +112,7 @@ object SqlHelper {
createTable(
"""CREATE TABLE IF NOT EXISTS `Path` (
| `id` varchar(40) NOT NULL DEFAULT '',
- | `path` text,
+ | `filename` text,
| `pad_id` varchar(40) DEFAULT NULL,
| PRIMARY KEY (`id`),
| KEY `pad_id` (`pad_id`),
diff --git a/src/main/scala/de/tobias/playpad/server/server/project/ProjectGet.scala b/src/main/scala/de/tobias/playpad/server/server/project/ProjectGet.scala
index e4ca415..f11f171 100644
--- a/src/main/scala/de/tobias/playpad/server/server/project/ProjectGet.scala
+++ b/src/main/scala/de/tobias/playpad/server/server/project/ProjectGet.scala
@@ -5,8 +5,8 @@ import java.util.UUID
import com.j256.ormlite.dao.Dao
import de.tobias.playpad.server.account.Session
+import de.tobias.playpad.server.json.JsonSerializer
import de.tobias.playpad.server.project.loader.sql.ProjectLoader
-import de.tobias.playpad.server.project.saver.json.ProjectSaver
import de.tobias.playpad.server.server.{Result, Status}
import spark.{Request, Response, Route}
@@ -28,9 +28,8 @@ class ProjectGet(connection: Connection, sessionDao: Dao[Session, Int]) extends
if (projects.size == 1) {
val project = projects.head
- if (project.projectReference.accountId == s.getAccount.id) {
- val projectSaver = new ProjectSaver()
- return projectSaver.save(project)
+ if (project.accountId == s.getAccount.id) {
+ return new JsonSerializer().serialize(project)
}
}
new Result(Status.ERROR, "Project invalid")
diff --git a/src/main/scala/de/tobias/playpad/server/server/project/ProjectPost.scala b/src/main/scala/de/tobias/playpad/server/server/project/ProjectPost.scala
index 90fee85..edb831b 100644
--- a/src/main/scala/de/tobias/playpad/server/server/project/ProjectPost.scala
+++ b/src/main/scala/de/tobias/playpad/server/server/project/ProjectPost.scala
@@ -5,7 +5,8 @@ import java.sql.Connection
import com.google.gson.JsonParser
import com.j256.ormlite.dao.Dao
import de.tobias.playpad.server.account.Session
-import de.tobias.playpad.server.project.loader.json.ProjectLoader
+import de.tobias.playpad.server.json.JsonSerializer
+import de.tobias.playpad.server.project.Project
import de.tobias.playpad.server.project.saver.sql.ProjectSaver
import de.tobias.playpad.server.server.{Result, Status}
import spark.{Request, Response, Route}
@@ -19,13 +20,13 @@ class ProjectPost(connection: Connection, sessionDao: Dao[Session, Int]) extends
val session = Session.getSession(sessionKey, sessionDao)
session match {
case Some(s) =>
- val projectParam = request.queryParams("project")
+ val projectParam = request.body()
val json = new JsonParser().parse(projectParam).getAsJsonObject
- val projectLoader = new ProjectLoader
- val project = projectLoader.load(json)
- project.projectReference.accountId = s.getAccount.id
+ val project = new JsonSerializer().deserialize(json, classOf[Project])
+
+ project.accountId = s.getAccount.id
val projectSaver = new ProjectSaver(connection)
projectSaver.save(project)
diff --git a/src/main/scala/de/tobias/playpad/server/server/project/sync/ProjectSyncHandler.scala b/src/main/scala/de/tobias/playpad/server/server/project/sync/ProjectSyncHandler.scala
index 4a9b442..58b8518 100644
--- a/src/main/scala/de/tobias/playpad/server/server/project/sync/ProjectSyncHandler.scala
+++ b/src/main/scala/de/tobias/playpad/server/server/project/sync/ProjectSyncHandler.scala
@@ -94,17 +94,17 @@ import scala.collection.{Map, mutable}
case json: JsonObject =>
session match {
case Some(s) =>
- val cmd = json.get("cmd").getAsString
- if (listeners.contains(cmd)) {
- listeners(cmd).onChange(json, connection, s)
- }
-
// Write last modification to project table
val timeStemp = json.get("time").getAsLong
val projectRef = UUID.fromString(json.get("project").getAsString)
SqlHelper.insertOrUpdate(connection, SqlDef.PROJECT, projectRef, SqlDef.PROJECT_LAST_MODIFIED, timeStemp)
SqlHelper.insertOrUpdate(connection, SqlDef.PROJECT, projectRef, SqlDef.PROJECT_SESSION_KEY, s.key)
+ val cmd = json.get("cmd").getAsString
+ if (listeners.contains(cmd)) {
+ listeners(cmd).onChange(json, connection, s)
+ }
+
case None => serverSession.close(500, "Invalid Session")
}
case _ => serverSession.close(500, "Invalid Data")
--
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