From 0c14c00bab23e52508e0d30ef5fdf82399096612 Mon Sep 17 00:00:00 2001
From: ulrich
Date: Fri, 23 Apr 2021 17:57:31 +0000
Subject: [PATCH] Ablageorte werden im laufenden Betrieb ein- und ausgeklinkt

---
 www/ui/js/app.js |  229 +++++++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 188 insertions(+), 41 deletions(-)

diff --git a/www/ui/js/app.js b/www/ui/js/app.js
index 7837d59..381eac6 100644
--- a/www/ui/js/app.js
+++ b/www/ui/js/app.js
@@ -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();
@@ -37,6 +40,21 @@
   };
   
   /* ---------------- 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.html_erzeugen("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
@@ -50,16 +68,20 @@
       // Kataloge listen
       self.http_get('../api/store/Ablageort/liste/', function (responseText) {
         //document.querySelector('#top-up-btn').removeEventListener('click', self.media_liste_herauf);
-        self.vorlage_laden_und_fuellen("data/tpl/katalog_root_liste.txt", JSON.parse(responseText), function (html) {
+        self.html_erzeugen("data/tpl/katalog_root_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.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();
+            }
           });
         });
       });
@@ -72,7 +94,7 @@
       for(var index = 0; index < breadcrumbs.length; index++) {
         // <a class="breadcrumb-link" href="#">breadcrumbs[index]</a>
         if(index === 0) {
-          brLinkPfad = '/';
+          brLinkPfad = '';
         } else {
           brLinkPfad = brLinkPfad + '/' + breadcrumbs[index];
         }
@@ -91,7 +113,7 @@
         url = url + '/';
       }
       self.http_get(url, function(responseText) {
-        self.vorlage_laden_und_fuellen("data/tpl/katalog_inhalt_liste.txt", JSON.parse(responseText), function (html) {
+        self.html_erzeugen("data/tpl/katalog_inhalt_liste.txt", JSON.parse(responseText), function (html) {
           document.querySelector(".zentraler-inhalt").innerHTML = html;
           self.addEvtListener('.entity-eintrag', 'click', function (event) {
             var t = event.target;
@@ -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/', 
@@ -158,6 +221,15 @@
       "self.abspieler_form", function(responseText) {
         var abspieler = JSON.parse(responseText);
         self.abspieler_form(abspieler);
+      });
+  };
+  
+  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);
       });
   };
   
@@ -194,6 +266,30 @@
     });
   };
 
+  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();
+    });
+  };
+
   this.prefs_form = function(k) {
     self.entitaet_form('Einstellung', k, k.key,
       "data/tpl/form_einstellung.txt", '../api/store/Einstellung/',
@@ -221,14 +317,14 @@
   /* ------------------------------- UI-Dynamik ----------------------- */
   
   self.reset_top_buttons = function() {
-    self.vorlage_laden_und_fuellen("data/tpl/top_btns.txt", '', function (html) {
+    self.html_erzeugen("data/tpl/top_btns.txt", '', function (html) {
       document.querySelector(".top-btns").innerHTML = html;
     });
   };
   
   this.abspieler_auswahl_fuellen = function() {
     self.http_get('../api/store/Abspieler/liste/', function (responseText) {
-      self.vorlage_laden_und_fuellen("data/tpl/abs_sel.txt", JSON.parse(responseText), function (html) {
+      self.html_erzeugen("data/tpl/abs_sel.txt", JSON.parse(responseText), function (html) {
         document.querySelector(".abs-sel").innerHTML = html;
       });    
     });
@@ -236,7 +332,7 @@
 
   this.abspielliste_auswahl_fuellen = function() {
     self.http_get('../api/store/Abspielliste/', function (responseText) {
-      self.vorlage_laden_und_fuellen("data/tpl/pl_sel.txt", JSON.parse(responseText), function (html) {
+      self.html_erzeugen("data/tpl/pl_sel.txt", JSON.parse(responseText), function (html) {
         document.querySelector(".pl-sel").innerHTML = html;
         self.addEvtListener('#playlist', 'change', function() {
           self.titel_liste();
@@ -248,9 +344,9 @@
   /* Unterer Einblendbereich */
   
   this.dialog_unten_zeigen = function() {
-    self.vorlage_laden_und_fuellen("data/tpl/ctrl.txt", "", function (html) {
+    self.html_erzeugen("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();
@@ -265,6 +361,8 @@
       self.addEvtListener('#weiter-btn', 'click', function() {
         self.kommando('weiter');
       });
+
+      self.addEvtListener('#hier-btn', 'click', self.hier_spielen);
       
 /*
     <button class="ctrl-btn ctrl-item" id="hier-btn" title="hier spielen"><i class="icon-tablet"></i></button>
@@ -272,6 +370,12 @@
       
       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();
     });
   };
@@ -285,7 +389,7 @@
     var bb = document.querySelector('.breadcrumb-behaelter');
     bb.textContent = "";
     self.http_get('../api/alist/' + plname, function (responseText) {
-      self.vorlage_laden_und_fuellen("data/tpl/titel_liste.txt", JSON.parse(responseText), function (html) {
+      self.html_erzeugen("data/tpl/titel_liste.txt", JSON.parse(responseText), function (html) {
         document.querySelector(".zentraler-inhalt").innerHTML = html;
         self.addEvtListener('.entity-eintrag', 'click', function (event) {
           var t = event.target;
@@ -302,29 +406,18 @@
     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, JSON.stringify(titel), function(responseText) {
+      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;
@@ -343,6 +436,44 @@
       self.meldung_mit_timeout(responseText, 1500);
     });
   };
+  
+  this.hier_spielen = function() {
+    var url;
+    // den Host noch vom Server abrufen und den nachfolgenden Code ersetzen
+    var host = 'http://' + window.location.host + '/mz';
+    console.log('host: ' + host);
+    var bereichName = document.querySelector('.bereich-name').textContent;
+    if(bereichName === '') {
+      var titel = self.titelErmitteln(document.querySelector(".selected"));
+      //var playername = document.querySelector('#abspieler').value;
+      console.log(' 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);
+      //}); 
+      url = host + titel.katalogUrl + titel.pfad + titel.name;
+      window.open(url);
+    } else if(bereichName === 'Livestream-Auswahl') {
+      var streamName = document.querySelector(".selected").textContent;
+      // hier den Stream-URL abrufen
+      //GET /mz/api/store/[typname]/[name]
+      self.http_get('../api/store/Livestream/' + streamName, function(responseText) {
+        var stream = JSON.parse(responseText);        
+        url = stream.url;
+        window.open(url);
+      });
+    } else {
+      var lst = document.querySelector('#playlist').value;
+      console.log(
+        "play playlist.value: " + document.querySelector('#playlist').value + 
+        ", abspieler.value: " + document.querySelector('#abspieler').value);
+      // hier noch URL fuer Stream der Abspielliste abrufen
+      // Es muss auch noch die Funktion auf dem Server gabut werden, die 
+      // eine Abspielliste als Stream liefert
+      url = 'Stream fuer Abspielliste ' + lst + ' noch nicht gebaut.';
+    }
+    console.log('url: ' + url);
+    //window.open(url);
+  };  
     
   /* ------------- Verwaltungsfunktionen Abspielliste -------------------- */
   
@@ -413,14 +544,14 @@
    *     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');
     bb.textContent = "";
     self.http_get(listUrl, function (responseText) {
-      self.vorlage_laden_und_fuellen(tpl, JSON.parse(responseText), function (html) {
+      self.html_erzeugen(tpl, JSON.parse(responseText), function (html) {
         document.querySelector(".zentraler-inhalt").innerHTML = html;
         self.addEvtListener('.entity-eintrag', 'click', function (event) {
           var t = event.target;
@@ -429,7 +560,12 @@
         //self.addEvtListener('#neu-btn', 'click', function (event) {
         self.addEvtListener('#top-neu-btn', 'click', function(event) {
           eval(formFunc + "(this)");
-        });        
+        });                
+        if(typeof(customListCode) !== 'function') {
+          // ..
+        } else {
+          customListCode();
+        }        
       });
     });
   };  
@@ -455,7 +591,7 @@
 
   this.entitaet_form = function(bname, dat, key, tpl, url, selector, cb) {
     document.querySelector('.bereich-name').textContent = bname;
-    self.vorlage_laden_und_fuellen(tpl, dat, function (html) {
+    self.html_erzeugen(tpl, dat, function (html) {
       document.querySelector(".zentraler-inhalt").innerHTML = html;
       const form = document.querySelector('form');      
       form.addEventListener('submit', function(event) {
@@ -477,8 +613,6 @@
     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, '');
@@ -772,6 +906,11 @@
   this.url = u;
 }
 
+function Livestream(n, u) {
+  this.name = n;
+  this.url = u;
+}
+
 function Abspielliste(n) {
   this.name = n;
 }
@@ -783,4 +922,12 @@
   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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