From e60cff473830164ac0f660523d02271d541f7d72 Mon Sep 17 00:00:00 2001
From: ulrich
Date: Thu, 08 Apr 2021 17:07:24 +0000
Subject: [PATCH] Abspielliste Titel hinzufuegen
---
src/de/uhilger/mediaz/api/ListHandler.java | 61 +++++++++++++++++++++++++++++-
1 files changed, 59 insertions(+), 2 deletions(-)
diff --git a/src/de/uhilger/mediaz/api/ListHandler.java b/src/de/uhilger/mediaz/api/ListHandler.java
index d851478..84a9056 100644
--- a/src/de/uhilger/mediaz/api/ListHandler.java
+++ b/src/de/uhilger/mediaz/api/ListHandler.java
@@ -17,8 +17,16 @@
*/
package de.uhilger.mediaz.api;
+import com.google.gson.Gson;
import com.sun.net.httpserver.HttpExchange;
+import de.uhilger.mediaz.App;
+import de.uhilger.mediaz.Server;
+import de.uhilger.mediaz.entity.Abspielliste;
+import de.uhilger.mediaz.entity.Entity;
+import de.uhilger.mediaz.entity.Titel;
+import de.uhilger.mediaz.store.FileStorage;
import java.io.IOException;
+import java.util.logging.Logger;
/**
* Der ListHandler bearbeitet HTTP-Anfragen zu Abspiellisten
@@ -32,15 +40,64 @@
* @version 1, 8.4.2021
*/
public class ListHandler extends AbstractHandler {
+
+ private static final Logger logger = Logger.getLogger(ListHandler.class.getName());
+
@Override
protected String get(HttpExchange e) {
- throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+ String path = e.getRequestURI().toString();
+ String[] elems = path.split(App.getRs(Server.RB_SLASH));
+ String plname = elems[elems.length - 1];
+ logger.finer("GET plname: " + plname);
+ FileStorage fs = new FileStorage(App.getInitParameter(App.getRs(App.RB_AP_CONF)));
+ String json = fs.readJson(FileStorage.ST_ABSPIELLISTE, plname);
+ logger.finer("PL json: " + json);
+ return json;
}
@Override
protected String put(HttpExchange e) throws IOException {
- throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+ String path = e.getRequestURI().toString();
+ String[] elems = path.split(App.getRs(Server.RB_SLASH));
+ String response = "ListHandler.put: ungueltiger URL";
+ logger.finer("elems.length: " + elems.length);
+ for(String elem : elems) {
+ logger.finer("elem: " + elem);
+ }
+ switch(elems.length) {
+ case 5:
+ response = addTitel(e, elems[4]);
+ break;
+
+ case 6:
+ response = "Einfuegen noch nicht fertig.";
+ break;
+ }
+ return response;
+ }
+
+ private String addTitel(HttpExchange e, String plname) throws IOException {
+ //String plname = elems[elems.length - 1];
+ logger.finer("plname: " + plname);
+ FileStorage fs = new FileStorage(App.getInitParameter(App.getRs(App.RB_AP_CONF)));
+ Entity entity = fs.read(FileStorage.ST_ABSPIELLISTE, plname);
+ String response = "Titel konnte nicht hinzugefuegt werden.";
+ if(entity instanceof Abspielliste) {
+ Abspielliste aliste = (Abspielliste) entity;
+ logger.finer("aliste: " + aliste.getName());
+ String titelJson = bodyLesen(e);
+ logger.finer("titelJson: " + titelJson);
+ Gson gson = new Gson();
+ Object o = gson.fromJson(titelJson, fs.typeFromName(Titel.class.getSimpleName()).getType());
+ if(o instanceof Titel) {
+ Titel titel = (Titel) o;
+ aliste.addTitel(titel);
+ fs.write(aliste, true);
+ response = "Titel " + titel.getName() + " der Liste " + aliste.getName() + " hinzugefuegt.";
+ }
+ }
+ return response;
}
@Override
--
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