From b627826356289872dd817b9e5903e209fa881886 Mon Sep 17 00:00:00 2001
From: Niki Roo <niki@nikiroo.be>
Date: Thu, 14 May 2020 16:16:39 +0200
Subject: [PATCH] merge from master

---
 data/JsonIO.java              | 55 +++++++++++++++++++++++++++++++----
 library/WebLibraryServer.java |  9 ------
 2 files changed, 49 insertions(+), 15 deletions(-)

diff --git a/data/JsonIO.java b/data/JsonIO.java
index 524f99a7..c31ddd00 100644
--- a/data/JsonIO.java
+++ b/data/JsonIO.java
@@ -201,8 +201,11 @@ public class JsonIO {
 		return para;
 	}
 
-	// no children included
 	static public JSONObject toJson(Progress pg) {
+		return toJson(pg, null);
+	}
+
+	static private JSONObject toJson(Progress pg, Double weight) {
 		if (pg == null) {
 			return null;
 		}
@@ -213,20 +216,40 @@ public class JsonIO {
 		put(json, "name", pg.getName());
 		put(json, "min", pg.getMin());
 		put(json, "max", pg.getMax());
-		put(json, "progress", pg.getProgress());
+		put(json, "progress", pg.getRelativeProgress());
+		put(json, "weight", weight);
+
+		List<JSONObject> children = new ArrayList<JSONObject>();
+		for (Progress child : pg.getChildren()) {
+			children.add(toJson(child, pg.getWeight(child)));
+		}
+		put(json, "children", new JSONArray(children));
 
 		return json;
 	}
 
-	// no children included
 	static public Progress toProgress(JSONObject json) {
 		if (json == null) {
 			return null;
 		}
 
-		Progress pg = new Progress(getString(json, "name"),
-				getInt(json, "min", 0), getInt(json, "max", 100));
-		pg.setProgress(getInt(json, "progress", 0));
+		Progress pg = new Progress( //
+				getString(json, "name"), //
+				getInt(json, "min", 0), //
+				getInt(json, "max", 100) //
+		);
+
+		pg.setRelativeProgress(getDouble(json, "progress", 0));
+
+		JSONArray jchildren = getJsonArr(json, "children");
+		for (int i = 0; i < jchildren.length(); i++) {
+			try {
+				JSONObject jchild = jchildren.getJSONObject(i);
+				Double weight = getDouble(jchild, "weight", 0);
+				pg.addProgress(toProgress(jchild), weight);
+			} catch (Exception e) {
+			}
+		}
 
 		return pg;
 	}
@@ -300,6 +323,26 @@ public class JsonIO {
 		return def;
 	}
 
+	static double getDouble(JSONObject json, String key, double def) {
+		if (json.has(key)) {
+			Object o = json.get(key);
+			if (o instanceof Byte)
+				return (Byte) o;
+			if (o instanceof Short)
+				return (Short) o;
+			if (o instanceof Integer)
+				return (Integer) o;
+			if (o instanceof Long)
+				return (Long) o;
+			if (o instanceof Float)
+				return (Float) o;
+			if (o instanceof Double)
+				return (Double) o;
+		}
+
+		return def;
+	}
+
 	static boolean getBoolean(JSONObject json, String key, boolean def) {
 		if (json.has(key)) {
 			Object o = json.get(key);
diff --git a/library/WebLibraryServer.java b/library/WebLibraryServer.java
index b3d897d0..9073b8ca 100644
--- a/library/WebLibraryServer.java
+++ b/library/WebLibraryServer.java
@@ -28,7 +28,6 @@ import be.nikiroo.utils.NanoHTTPD;
 import be.nikiroo.utils.NanoHTTPD.Response;
 import be.nikiroo.utils.NanoHTTPD.Response.Status;
 import be.nikiroo.utils.Progress;
-import be.nikiroo.utils.Progress.ProgressListener;
 
 public class WebLibraryServer extends WebLibraryServerHtml {
 	class WLoginResult extends LoginResult {
@@ -415,14 +414,6 @@ public class WebLibraryServer extends WebLibraryServerHtml {
 		final Progress pg = new Progress();
 		final String luid = lib.getNextId();
 
-		// Keep the latest name
-		pg.addProgressListener(new ProgressListener() {
-			@Override
-			public void progress(Progress progress, String name) {
-				pg.setName(name);
-			}
-		});
-
 		synchronized (imprts) {
 			imprts.put(luid, pg);
 		}
-- 
2.27.0