From dce2c79a03b834887f4da33b090a430e9756aac1 Mon Sep 17 00:00:00 2001
From: ulrich
Date: Wed, 07 Apr 2021 12:42:41 +0000
Subject: [PATCH] Einstellungen

---
 www/ui/js/app.js |  106 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 104 insertions(+), 2 deletions(-)

diff --git a/www/ui/js/app.js b/www/ui/js/app.js
index 17b88fd..0063a18 100644
--- a/www/ui/js/app.js
+++ b/www/ui/js/app.js
@@ -4,6 +4,10 @@
   this.url = u;
 }
 
+function Einstellung(k, v) {
+  this.key = k;
+  this.value = v;
+}
 
 
 function Mediazentrale() {
@@ -45,6 +49,8 @@
               self.media_liste();
             } else {
               console.log("Media-Inhalt auswaehlen oder abspielen");
+              self.removeClassMulti('selected');
+              t.classList.add('selected');
             }
           });
           self.addEvtListener('#zurueck-btn', 'click', function (event) {
@@ -62,6 +68,8 @@
       });
     }
   };
+  
+  /* Die folgenden '_liste' Funktionen koennen noch vereinheitlicht werden */
 
   this.ablageort_liste = function() {
     self.http_get('../api/store/Ablageort/', function (responseText) {
@@ -77,6 +85,73 @@
         self.addEvtListener('#neu-btn', 'click', function (event) {
           eval("self.ablageort_form" + "(this)");
         });        
+      });
+    });
+  };
+
+  this.prefs_liste = function() {
+    self.http_get('../api/store/Einstellung/', function (responseText) {
+      self.vorlage_laden_und_fuellen("data/tpl/einstellung_liste.tpl", JSON.parse(responseText), function (html) {
+        document.querySelector(".zentraler-inhalt").innerHTML = html;
+        self.addEvtListener('.entity-eintrag', 'click', function (event) {
+          var t = event.target;
+          self.http_get('../api/store/Einstellung/' + t.textContent, function(responseText){
+            var einstellung = JSON.parse(responseText);
+            self.prefs_form(einstellung);
+          });
+        });
+        self.addEvtListener('#neu-btn', 'click', function (event) {
+          eval("self.prefs_form" + "(this)");
+        });        
+      });
+    });
+  };
+
+  /* Die folgenden '_form' Funktionen koennen noch vereinheitlicht werden */
+
+  this.prefs_form = function(k) {
+    self.vorlage_laden_und_fuellen("data/tpl/form_einstellung.tpl", k, function (html) {
+      document.querySelector(".zentraler-inhalt").innerHTML = html;
+      self.addEvtListener('#ok-btn', 'click', function () {
+        var pkey = document.querySelector('#einstellung-key').value;
+        pkey = pkey.replace(' ', '').replace(/[\W]+/g, '');
+        var pref = new Einstellung(
+          pkey,
+          document.querySelector('#einstellung-value').value
+        );
+        var daten = JSON.stringify(pref);        
+        if(typeof k === "undefined" || k.key !== pkey) {
+          // neu
+          self.http_post('../api/store/Einstellung', daten, function (responseText) {
+            // hier die Antwort verarbeiten
+          });
+        } else {
+          // aendern
+          self.http_put('../api/store/Einstellung', daten, function (responseText) {
+            // hier die Antwort verarbeiten
+          });
+        }
+        //document.querySelector(".zentraler-inhalt").innerHTML = '';
+        self.prefs_liste();
+      });
+      self.addEvtListener('#cancel-btn', 'click', function () {
+        //document.querySelector(".zentraler-inhalt").innerHTML = '';
+        self.prefs_liste();
+      });
+      self.addEvtListener('#loeschen-btn', 'click', function() {
+        var pkey = document.querySelector('#einstellung-key').value;
+        var dlgdata = {"del-elem": pkey};
+        self.dialog_laden_und_zeigen('data/tpl/dlg-loeschen.tpl', dlgdata, function() {
+          self.addEvtListener('#nein-btn', 'click', self.dialog_schliessen);
+          self.addEvtListener('#ja-btn', 'click', function() {
+            self.http_delete('../api/store/Einstellung/' + pkey, '', function (responseText) {
+              // hier die Antwort verarbeiten
+              self.dialog_schliessen();
+              //document.querySelector(".zentraler-inhalt").innerHTML = '';
+              self.prefs_liste();
+            });
+          });
+        });
       });
     });
   };
@@ -137,6 +212,15 @@
     });
   };
 
+  this.addEvtListener = function(selector, eventName, func) {
+    document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); });
+  };
+  
+  this.removeClassMulti = function(selector) {
+    document.querySelectorAll('.' + selector).forEach(elem => { elem.classList.remove(selector); });
+  };
+
+  /*
   this.addEvtListener = function (selector, eventName, func) {
     var elems = document.querySelectorAll(selector);
     var index;
@@ -144,6 +228,9 @@
       elems[index].addEventListener(eventName, func);
     }
   };
+  */
+  
+  // document.querySelectorAll(selector).forEach(elem => { elem.addEventListener(eventName, func); });
 
   /* asynchroner HTTP Client */
   
@@ -180,6 +267,16 @@
       xhr.send(data);
     }
   };
+  
+  /* Unterer Einblendbereich */
+  
+  self.dialog_unten_zeigen = function() {
+    self.vorlage_laden_und_fuellen("data/tpl/ctrl.tpl", "", function (html) {
+      var dlg = document.querySelector(".dialog-unten");
+      dlg.style.height = '4.5em';
+      dlg.innerHTML = html;
+    });
+  };
 
   /* ab hier aus App-Vorlage */
 
@@ -200,9 +297,14 @@
       self.menue_umschalten();
     });
     
+    self.addEvtListener('#mi-katalog', 'click', self.media_liste);
+    self.addEvtListener('#mi-orte', 'click', self.ablageort_liste);
+    self.addEvtListener('#mi-prefs', 'click', self.prefs_liste);
+    //self.addEvtListener('#mi-list', 'click', self.media_liste);    
+    
     self.fusszeile_umschalten();
     self.seitenleiste_umschalten();
-
+    self.dialog_unten_zeigen();
   };
 
   this.menue_umschalten = function () {
@@ -279,7 +381,7 @@
       }, 500);
     }, timeout);
   };
-
+  
   /* Dialog-Funktionen */
 
   /*

--
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