From 8f51533104415733060f29ae7a51fd442be960fa Mon Sep 17 00:00:00 2001
From: Mark Cottman-Fields <cofiem+git@gmail.com>
Date: Thu, 20 Feb 2014 15:39:09 +1000
Subject: [PATCH] Work on annotation library.

---
 .../annotationLibrary/annotationLibrary.js    | 52 +++++++++++++++++--
 .../annotationLibrary.tpl.html                | 21 ++++++--
 src/baw.configuration.tpl.js                  |  3 ++
 3 files changed, 68 insertions(+), 8 deletions(-)

diff --git a/src/app/annotationLibrary/annotationLibrary.js b/src/app/annotationLibrary/annotationLibrary.js
index 2341a2b0..ff0858c7 100644
--- a/src/app/annotationLibrary/annotationLibrary.js
+++ b/src/app/annotationLibrary/annotationLibrary.js
@@ -1,7 +1,7 @@
 angular.module('bawApp.annotationLibrary', ['bawApp.configuration'])
 
-    .controller('AnnotationLibraryCtrl', ['$scope', '$location', '$resource', '$routeParams', 'AudioEvent',
-        function ($scope, $location, $resource, $routeParams, AudioEvent) {
+    .controller('AnnotationLibraryCtrl', ['$scope', '$location', '$resource', '$routeParams', 'conf.paths', 'conf.constants', 'AudioEvent', 'Media',
+        function ($scope, $location, $resource, $routeParams, paths, constants, AudioEvent, Media) {
 
             $scope.filterSettings = {
                 tagsPartial: null,
@@ -18,7 +18,9 @@ angular.module('bawApp.annotationLibrary', ['bawApp.configuration'])
             };
             $scope.loadFilter = function loadFilter() {
                 $scope.filterSettings = $scope.createQuery($routeParams);
-                $scope.library = AudioEvent.library($scope.filterSettings);
+                $scope.library = AudioEvent.library($scope.filterSettings, null, function librarySuccess(value) {
+                    value.map(getMedia);
+                });
             };
             $scope.createQuery = function createQuery(params) {
                 var hash = {};
@@ -30,7 +32,7 @@ angular.module('bawApp.annotationLibrary', ['bawApp.configuration'])
                         }
                     }
                 }
-                console.log(hash);
+                //console.log(hash);
                 return hash;
             };
             $scope.calcOffsetStart = function calcOffsetStart(startOffset) {
@@ -39,5 +41,47 @@ angular.module('bawApp.annotationLibrary', ['bawApp.configuration'])
             $scope.calcOffsetEnd = function calcOffsetEnd(startOffset) {
                 return  (Math.floor(startOffset / 30) * 30) + 30;
             };
+
+            function getMediaParameters(value) {
+                return {
+                    start_offset: Math.floor(value.startTimeSeconds - constants.annotationLibrary.paddingSeconds),
+                    end_offset: Math.ceil(value.endTimeSeconds + constants.annotationLibrary.paddingSeconds),
+                    // this one is different, it is encoded into the path of the request by angular
+                    recordingId: value.audioRecordingId,
+                    format: "json"
+                };
+            }
+
+            function getMedia(value, index, array) {
+                Media
+                    .get(getMediaParameters(value), null, function getMediaSuccess(mediaValue) {
+                        // adds a media resource to each audio event
+                        formatPaths(mediaValue);
+                        value.media = mediaValue;
+                        //console.debug(value.media);
+                    });
+            }
+
+
+            function formatPaths(media) {
+
+                    var imgKeys = Object.keys(media.availableImageFormats);
+                    if (imgKeys.length > 1) {
+                        throw "don't know how to handle more than one image format!";
+                    }
+
+                    media.availableImageFormats[imgKeys[0]].url =
+                        paths.joinFragments(
+                            paths.api.root,
+                            media.availableImageFormats[imgKeys[0]].url);
+
+                    angular.forEach(media.availableAudioFormats, function (value, key) {
+
+                        // just update the url so it is an absolute uri
+                        this[key].url = paths.joinFragments(paths.api.root, value.url);
+
+                    }, media.availableAudioFormats);
+            };
+
             $scope.loadFilter();
         }]);
\ No newline at end of file
diff --git a/src/app/annotationLibrary/annotationLibrary.tpl.html b/src/app/annotationLibrary/annotationLibrary.tpl.html
index bf85fd78..583fb78f 100644
--- a/src/app/annotationLibrary/annotationLibrary.tpl.html
+++ b/src/app/annotationLibrary/annotationLibrary.tpl.html
@@ -79,8 +79,21 @@ <h1>Annotation Library</h1>
             </form>
         </div>
     </div>
-    <a ng-repeat="item in library"
-       ng-href="/listen/{{item.audioRecordingId}}?start={{calcOffsetStart(item.startTimeSeconds)}}&end={{calcOffsetEnd(item.startTimeSeconds)}}">
-        <span ng-repeat="tag in item.tags">{{tag.text}}&nbsp;&nbsp;</span><br>
-    </a>
+
+    <div ng-repeat="item in library">
+        <div>
+            <grid-lines></grid-lines>
+            <img ng-src="{{item.media.availableImageFormats.png.url}}">
+        </div>
+        <a ng-href="/listen/{{item.audioRecordingId}}?start={{calcOffsetStart(item.startTimeSeconds)}}&end={{calcOffsetEnd(item.startTimeSeconds)}}">
+            Annotation: <span ng-repeat="tag in item.tags">{{tag.text}}&nbsp;&nbsp;</span><br>
+        </a>
+        <audio controls>
+            <source ng-repeat="resource in item.media.availableAudioFormats" ng-src="{{resource.url}}" src=""
+                    type="{{resource.mimeType}}">
+            Your browser does not support the audio element.
+        </audio>
+    </div>
+
+
 </div>
\ No newline at end of file
diff --git a/src/baw.configuration.tpl.js b/src/baw.configuration.tpl.js
index 341e271d..d75dc97d 100644
--- a/src/baw.configuration.tpl.js
+++ b/src/baw.configuration.tpl.js
@@ -180,5 +180,8 @@ angular.module('bawApp.configuration', ['url'])
                 muted: false
             },
             userName: "Unknown user"
+        },
+        annotationLibrary: {
+            paddingSeconds: 1.0
         }
     });
\ No newline at end of file