From a2378dda4a23a7bb7eec9764c7a3b5bbbc1dd72f Mon Sep 17 00:00:00 2001
From: ulrich
Date: Wed, 21 Apr 2021 12:49:08 +0000
Subject: [PATCH] Kleine Anpassungen an Bedienelementen

---
 www/ui/js/app.js |  341 +++++++++++++++++++++++++++++++++++++++++++++-----------
 1 files changed, 273 insertions(+), 68 deletions(-)

diff --git a/www/ui/js/app.js b/www/ui/js/app.js
index b03d5e1..b2162e7 100644
--- a/www/ui/js/app.js
+++ b/www/ui/js/app.js
@@ -18,7 +18,7 @@
             "hauptmenue.json",
             "data/tpl/app-menu.txt",
             ".west",
-            "8em");
+            "6em");
 
     document.querySelector('.hamburger').addEventListener('click', function (e) {
       self.menue_umschalten();
@@ -30,6 +30,9 @@
     self.addEvtListener('#mi-player', 'click', self.abspieler_liste);
     self.addEvtListener('#mi-listen', 'click', self.abspielliste_liste);
     self.addEvtListener('#mi-list', 'click', self.titel_liste);
+    self.addEvtListener('#mi-live', 'click', self.livestream_liste);
+    self.addEvtListener('#mi-devices', 'click', self.geraet_liste);
+    self.addEvtListener('#mi-switch', 'click', self.geraet_schalt_liste);
     
     self.fusszeile_umschalten();
     self.seitenleiste_umschalten();
@@ -37,12 +40,27 @@
   };
   
   /* ---------------- Entitaets-Listen ----------------- */
+  
+  this.livestream_selection = function() {
+    document.querySelector('.breadcrumb-behaelter').textContent = '';
+    document.querySelector('.bereich-name').textContent = 'Livestream-Auswahl'; 
+    self.http_get('../api/store/Livestream/liste/', function(responseText) {
+      self.vorlage_laden_und_fuellen("data/tpl/livestream_liste.txt", JSON.parse(responseText), function (html) {
+        document.querySelector(".zentraler-inhalt").innerHTML = html;
+        self.addEvtListener('.entity-eintrag', 'click', function (event) {
+          var t = event.target;
+          self.removeClassMulti('selected');
+          t.classList.add('selected');          
+        });
+      });
+    });
+  };
 
   // auf der obersten Ebene werden die Kataloge angezeigt,
   // darunter der Inhalt des aktuellen Pfades
   this.media_liste = function() {
     self.reset_top_buttons(); 
-    console.log("ortPfad: " + self.ortPfad + ", mediaPfad: " + self.mediaPfad);
+    //console.log("ortPfad: " + self.ortPfad + ", mediaPfad: " + self.mediaPfad);
     document.querySelector('.bereich-name').textContent = '';    
     if(self.ortPfad === '/') {
       var bb = document.querySelector('.breadcrumb-behaelter');
@@ -55,11 +73,15 @@
           self.addEvtListener('.entity-eintrag', 'click', function (event) {
             var t = event.target;
             self.katName = t.textContent;
-            self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText) {
-              var ablageort = JSON.parse(responseText);
-              self.ortPfad = ablageort.url;
-              self.media_liste();
-            });
+            if(self.katName !== "Livestreams") {
+              self.http_get('../api/store/Ablageort/' + t.textContent, function(responseText) {
+                var ablageort = JSON.parse(responseText);
+                self.ortPfad = ablageort.url;
+                self.media_liste();
+              });
+            } else {
+              self.livestream_selection();
+            }
           });
         });
       });
@@ -81,7 +103,7 @@
       }
       bb.innerHTML = brLinks;
       self.addEvtListener('.breadcrumb-link', 'click', function(event) {
-        console.log(event.target.attributes.brlink.nodeValue);
+        //console.log(event.target.attributes.brlink.nodeValue);
         var neuerPfad = event.target.attributes.brlink.nodeValue;
         self.mediaPfad = neuerPfad;
         self.media_liste();
@@ -106,7 +128,7 @@
             } else {
               if(t.classList.contains('selected')) {
                 t.classList.add('added-to-playlist');
-                self.addSelectedTitel();
+                self.titelDazu();
               } else {
                 self.removeClassMulti('selected');
                 t.classList.add('selected');
@@ -134,6 +156,47 @@
     }
   };
   
+  this.ein_aus_btn = function() {
+    self.addEvtListener('#ein-aus-btn', 'click', function (event) {
+      var geraetName = event.target.attributes.gname.nodeValue;
+      var nameElem = event.target.parentNode.querySelector('.schalt-geraet-name');
+      if(nameElem.classList.contains('schalt-geraet-true')) {
+        // ausschalten
+        self.http_get('../api/gstrg/geraet/' + geraetName + "/aus", function(responseText) {
+          // console.log(responseText);
+          self.geraet_schalt_liste();
+        });
+      } else {
+        // einschalten            
+        self.http_get('../api/gstrg/geraet/' + geraetName + "/ein", function(responseText) {
+          // console.log(responseText);
+          self.geraet_schalt_liste();
+        });
+      }
+    });
+  };
+  
+  this.geraet_schalt_liste = function() {
+    /*self.entitaet_liste('Geräte schalten','../api/store/Geraet/listealles/', 
+      "data/tpl/geraet_schalt_liste.txt", '../api/store/Geraet/', 
+      "self.form_geraet_status", function(responseText) {*/
+    self.entitaet_liste('Geräte schalten','../api/store/Geraet/listealles/', 
+      "data/tpl/geraet_schalt_liste.txt", '../api/store/Geraet/', 
+      "", function(responseText) {
+        //var geraet = JSON.parse(responseText);
+        //self.geraet_status_form(geraet);
+      }, self.ein_aus_btn);      
+  };
+  
+  this.geraet_liste = function() {
+    self.entitaet_liste('Geräte','../api/store/Geraet/liste/', 
+      "data/tpl/geraet_liste.txt", '../api/store/Geraet/', 
+      "self.geraet_form", function(responseText) {
+        var geraet = JSON.parse(responseText);
+        self.geraet_form(geraet);
+      });
+  };
+
   this.ablageort_liste = function() {
     self.entitaet_liste('Kataloge','../api/store/Ablageort/liste/', 
       "data/tpl/ablageort_liste.txt", '../api/store/Ablageort/', 
@@ -161,10 +224,20 @@
       });
   };
   
+  this.livestream_liste = function() {
+    self.entitaet_liste('Livestream','../api/store/Livestream/liste/', 
+      "data/tpl/livestream_liste.txt", '../api/store/Livestream/', 
+      "self.livestream_form", function(responseText) {
+        var livestream = JSON.parse(responseText);
+        self.livestream_form(livestream);
+      });
+  };
+  
   this.abspielliste_liste = function() {
     self.entitaet_liste('Abspielliste','../api/store/Abspielliste/liste/', 
       "data/tpl/abspielliste_liste.txt", '../api/store/Abspielliste/', 
       "self.abspielliste_form", function(responseText) {
+        //console.log("responseTest: '" + responseText + "'");
         var abspielliste = JSON.parse(responseText);
         self.abspielliste_form(abspielliste);
       });
@@ -176,7 +249,9 @@
     self.entitaet_form('Abspielliste', al, al.name,
       "data/tpl/form_abspielliste.txt", '../api/store/Abspielliste/',
       '#abspielliste-name', function(event) {
-          event.preventDefault();
+          if(event !== undefined) {
+            event.preventDefault();
+          }
           self.abspielliste_auswahl_fuellen();
           self.abspielliste_liste();
     });
@@ -188,6 +263,30 @@
       '#abspieler-name', function() { 
           self.abspieler_auswahl_fuellen();
           self.abspieler_liste();
+    });
+  };
+
+  this.livestream_form = function(ls) {
+    self.entitaet_form('Livestream', ls, ls.name,
+      "data/tpl/form_livestream.txt", '../api/store/Livestream/',
+      '#livestream-name', function() { 
+          self.livestream_liste();
+    });
+  };
+
+  this.geraet_form = function(ge) {
+    self.entitaet_form('Gerät', ge, ge.name,
+      "data/tpl/form_geraet.txt", '../api/store/Geraet/',
+      '#geraet-name', function() { 
+          self.geraet_liste();
+    });
+  };
+
+  this.geraet_status_form = function(ge) {
+    self.entitaet_form('Gerät', ge, ge.name,
+      "data/tpl/form_geraet_status.txt", '../api/store/Geraet/',
+      '#geraet-name', function() { 
+          self.geraet_schalt_liste();
     });
   };
 
@@ -242,62 +341,39 @@
     });
   };
   
-  this.addSelectedTitel = function() {
-    var elem = document.querySelector(".selected");
-    //var titelName = elem.textContent;
-    var titelName = elem.attributes.dateiName.nodeValue;
-    var album = elem.attributes.album.nodeValue;
-    var interpret = elem.attributes.interpret.nodeValue;
-    var anzName = elem.attributes.titelAnzName.nodeValue;
-    var titel;
-    if(self.mediaPfad.endsWith('/')) {
-      titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album);
-    } else {
-      titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album);
-    }
-    var plname = document.querySelector('#playlist').value;
-    self.http_put('../api/alist/' + plname, JSON.stringify(titel), function(responseText) {
-      //self.meldung_mit_timeout(responseText, 1500);
-    });
-  };  
-  
-  this.removeSelectedTitel = function() {
-    var elem = document.querySelector(".selected");
-    var parentElem = elem.parentNode;
-    //console.log("elem: " + elem.nodeName + ", parent: " + parentElem.nodeName + ", len: " + parentElem.childNodes.length);
-    var liElems = parentElem.getElementsByTagName(elem.nodeName); // nur die LI Elemente
-    //console.log("liElems.anz: " + liElems.length);
-    var gefunden = false;
-    for(var i = 0; i < liElems.length && !gefunden; i++) {
-      //console.log(liElems.item(i).textContent);
-      if(liElems.item(i).classList.contains("selected")) {
-        gefunden = true;
-        var index = i;
-        //console.log(elem.textContent + ' hat Index ' + i);
-      }
-    }
-    // /mz/api/alist/[pl-name]/[nr] 
-    var plname = document.querySelector('#playlist').value;
-    self.http_delete('../api/alist/' + plname + '/' + index,'', function(responseText) {
-      // DELETE	http://localhost:9090/mz/api/alist/liste1/0
-      //self.meldung_mit_timeout(responseText, 1500);
-      self.titel_liste();
-    });
-    
-  };
-  
   /* Unterer Einblendbereich */
   
   this.dialog_unten_zeigen = function() {
     self.vorlage_laden_und_fuellen("data/tpl/ctrl.txt", "", function (html) {
       var dlg = document.querySelector(".dialog-unten");
-      dlg.style.height = '4.5em';
+      //dlg.style.height = '10em';
       dlg.innerHTML = html;
       self.abspieler_auswahl_fuellen();
       self.abspielliste_auswahl_fuellen();
-      self.addEvtListener('#dazu-btn', 'click', self.addSelectedTitel);
+      self.addEvtListener('#dazu-btn', 'click', self.titelDazu);
       self.addEvtListener('#play-btn', 'click', self.play);
-      self.addEvtListener('#weg-btn', 'click', self.removeSelectedTitel);
+      self.addEvtListener('#stop-btn', 'click', function() {
+        self.kommando('stop');
+      });
+      self.addEvtListener('#pause-btn', 'click', function() {
+        self.kommando('pause');
+      });
+      self.addEvtListener('#weiter-btn', 'click', function() {
+        self.kommando('weiter');
+      });
+      
+/*
+    <button class="ctrl-btn ctrl-item" id="hier-btn" title="hier spielen"><i class="icon-tablet"></i></button>
+ */      
+      
+      self.addEvtListener('#weg-btn', 'click', self.titelWeg);
+      self.addEvtListener('#leeren-btn', 'click', self.alleTitelEntfernen);
+      
+      self.addEvtListener('#media-btn', 'click', self.media_liste);
+      self.addEvtListener('#plst-btn', 'click', self.titel_liste);
+      self.addEvtListener('#live-btn', 'click', self.livestream_selection);
+      self.addEvtListener('#switch-btn', 'click', self.geraet_schalt_liste);
+    
       self.media_liste();
     });
   };
@@ -325,14 +401,113 @@
   /* ------------- Media-Steuerung ------------------------- */
   
   this.play = function() {
+    var bereichName = document.querySelector('.bereich-name').textContent;
+    if(bereichName === '') {
+      var titel = self.titelErmitteln(document.querySelector(".selected"));
+      //var titelName = elem.textContent;
+      /*
+      var titelName = elem.attributes.dateiName.nodeValue;
+      var album = elem.attributes.album.nodeValue;
+      var interpret = elem.attributes.interpret.nodeValue;
+      var anzName = elem.attributes.titelAnzName.nodeValue;
+      var titel;
+      if(self.mediaPfad.endsWith('/')) {
+        titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album);
+      } else {
+        titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album);
+      }
+      */
+      var playername = document.querySelector('#abspieler').value;
+      /*      
+      HTTP POST /mz/api/strg/abspieler/play mit Titel im Body
+      
+      url: /media/test/M/Muenchener-Freiheit/01-Ohne-Dich-schlaf-ich-heut-Nacht-nicht-ein.mp3      
+      */
+      console.log('plname: ' + playername + ' url: ' + titel.katalogUrl + titel.pfad + titel.name);
+      self.http_post('../api/strg/' + playername + '/titel', JSON.stringify(titel), function(responseText) {
+        self.meldung_mit_timeout(responseText, 1500);
+      });   
+    } else if(bereichName === 'Livestream-Auswahl') {
+      var streamName = document.querySelector(".selected").textContent;
+      var playername = document.querySelector('#abspieler').value;
+      var stream = new Livestream(streamName, '-');
+      self.http_post('../api/strg/' + playername + '/stream', JSON.stringify(stream), function(responseText) {
+        self.meldung_mit_timeout(responseText, 1500);
+      });   
+    } else {
+      var abs = document.querySelector('#abspieler').value;
+      var lst = document.querySelector('#playlist').value;
+      console.log(
+        "play playlist.value: " + document.querySelector('#playlist').value + 
+        ", abspieler.value: " + document.querySelector('#abspieler').value);
+      self.http_get('../api/strg/' + abs + '/play/liste/' + lst, function(responseText) {
+        self.meldung_mit_timeout(responseText, 1500);
+      });
+    }
+  };
+  
+  this.kommando = function(kommando) {
     var abs = document.querySelector('#abspieler').value;
-    var lst = document.querySelector('#playlist').value;
-    console.log(
-      "play playlist.value: " + document.querySelector('#playlist').value + 
-      ", abspieler.value: " + document.querySelector('#abspieler').value);
-    self.http_get('../api/strg/' + abs + '/play/liste/' + lst, function(responseText) {
+    self.http_get('../api/strg/' + abs + '/' + kommando, function(responseText) {
       self.meldung_mit_timeout(responseText, 1500);
     });
+  };
+    
+  /* ------------- Verwaltungsfunktionen Abspielliste -------------------- */
+  
+  self.alleTitelEntfernen = function() {
+    var plname = document.querySelector('#playlist').value;
+    self.http_delete('../api/alist/' + plname + '/alle', '', function(responseText) {
+      // DELETE	http://localhost:9090/mz/api/alist/liste1/0
+      //self.meldung_mit_timeout(responseText, 1500);
+      self.titel_liste();
+    });
+  };
+  
+  this.titelDazu = function() {
+    var titel = self.titelErmitteln(document.querySelector(".selected"));
+    //var titelName = elem.textContent;
+    /*
+    var titelName = elem.attributes.dateiName.nodeValue;
+    var album = elem.attributes.album.nodeValue;
+    var interpret = elem.attributes.interpret.nodeValue;
+    var anzName = elem.attributes.titelAnzName.nodeValue;
+    var titel;
+    if(self.mediaPfad.endsWith('/')) {
+      titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album);
+    } else {
+      titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album);
+    }
+    */
+    var plname = document.querySelector('#playlist').value;
+    self.http_put('../api/alist/' + plname, JSON.stringify(titel), function(responseText) {
+      //self.meldung_mit_timeout(responseText, 1500);
+    });
+  };  
+  
+  this.titelWeg = function() {
+    var elem = document.querySelector(".selected");
+    var parentElem = elem.parentNode;
+    //console.log("elem: " + elem.nodeName + ", parent: " + parentElem.nodeName + ", len: " + parentElem.childNodes.length);
+    var liElems = parentElem.getElementsByTagName(elem.nodeName); // nur die LI Elemente
+    //console.log("liElems.anz: " + liElems.length);
+    var gefunden = false;
+    for(var i = 0; i < liElems.length && !gefunden; i++) {
+      //console.log(liElems.item(i).textContent);
+      if(liElems.item(i).classList.contains("selected")) {
+        gefunden = true;
+        var index = i;
+        //console.log(elem.textContent + ' hat Index ' + i);
+      }
+    }
+    // /mz/api/alist/[pl-name]/[nr] 
+    var plname = document.querySelector('#playlist').value;
+    self.http_delete('../api/alist/' + plname + '/' + index,'', function(responseText) {
+      // DELETE	http://localhost:9090/mz/api/alist/liste1/0
+      //self.meldung_mit_timeout(responseText, 1500);
+      self.titel_liste();
+    });
+    
   };
   
   /* ------------- Helfer fuer Entitaets-Formulare ----------------------- */
@@ -347,8 +522,8 @@
    *     var ablageort = JSON.parse(responseText);
    *     self.ablageort_form(ablageort);
    *   });
-   */
-  this.entitaet_liste = function(bname, listUrl, tpl, storeUrl, formFunc, cb) {
+   */  
+  this.entitaet_liste = function(bname, listUrl, tpl, storeUrl, formFunc, cb, customListCode) {
     self.reset_top_buttons();
     document.querySelector('.bereich-name').textContent = bname;
     var bb = document.querySelector('.breadcrumb-behaelter');
@@ -363,7 +538,12 @@
         //self.addEvtListener('#neu-btn', 'click', function (event) {
         self.addEvtListener('#top-neu-btn', 'click', function(event) {
           eval(formFunc + "(this)");
-        });        
+        });                
+        if(typeof(customListCode) !== 'function') {
+          // ..
+        } else {
+          customListCode();
+        }        
       });
     });
   };  
@@ -411,8 +591,6 @@
     event.preventDefault();
     const data = new FormData(event.target);
     const value = Object.fromEntries(data.entries());
-    console.log({ value });
-    console.log(JSON.stringify(value));
     var daten = JSON.stringify(value);
     var formkey = document.querySelector(keySelector).value;
     formkey = formkey.replace(' ', '').replace(/[\W]+/g, '');
@@ -443,7 +621,7 @@
     self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.txt', dlgdata, function() {
       self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen);
       self.addEvtListener('#ja-btn', 'click', function(event) {
-        console.log("loeschen geklickt.");
+        //console.log("loeschen geklickt.");
         self.http_delete(delUrl + pkey, '', function (responseText) {
           self.dialog_schliessen();
           if(typeof(cb) !== 'function') {
@@ -464,6 +642,20 @@
   
   this.removeClassMulti = function(selector) {
     document.querySelectorAll('.' + selector).forEach(elem => { elem.classList.remove(selector); });
+  };
+  
+  self.titelErmitteln = function(elem) {
+    var titelName = elem.attributes.dateiName.nodeValue;
+    var album = elem.attributes.album.nodeValue;
+    var interpret = elem.attributes.interpret.nodeValue;
+    var anzName = elem.attributes.titelAnzName.nodeValue;
+    var titel;
+    if(self.mediaPfad.endsWith('/')) {
+      titel = new Titel(titelName, self.mediaPfad, self.ortPfad, interpret, anzName, album);
+    } else {
+      titel = new Titel(titelName, self.mediaPfad + '/', self.ortPfad, interpret, anzName, album);
+    }
+    return titel;
   };
 
   /* --------------------- asynchroner HTTP Client ----------------- */
@@ -692,6 +884,11 @@
   this.url = u;
 }
 
+function Livestream(n, u) {
+  this.name = n;
+  this.url = u;
+}
+
 function Abspielliste(n) {
   this.name = n;
 }
@@ -703,4 +900,12 @@
   this.interpret = i;
   this.titelAnzName = t;
   this.album  = a;
+}
+
+function Geraet(n, e, a, s, st) {
+  this.name = n;
+  this.einUrl = e;
+  this.ausUrl = a;
+  this.statusUrl = s;
+  this.status = st;
 }
\ No newline at end of file

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