DSS-5869 Controllers for Flows page and subpage feature

wherehows-web/app/controllers/flows.js

@@ -0,0 +1,66 @@
+import Ember from 'ember';
+
+export default Ember.Controller.extend({
+  currentName: null,
+  urn: null,
+  queryParams: null,
+  previousPage: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      if (currentPage <= 1) {
+        return currentPage;
+      }
+      else {
+        return currentPage - 1;
+      }
+    } else {
+      return 1;
+    }
+
+  }.property('model.data.page'),
+  nextPage: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      var totalPages = model.data.totalPages;
+      if (currentPage >= totalPages) {
+        return totalPages;
+      }
+      else {
+        return currentPage + 1;
+      }
+    } else {
+      return 1;
+    }
+  }.property('model.data.page'),
+  first: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      if (currentPage <= 1) {
+        return true;
+      }
+      else {
+        return false
+      }
+    } else {
+      return false;
+    }
+  }.property('model.data.page'),
+  last: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      var totalPages = model.data.totalPages;
+      if (currentPage >= totalPages) {
+        return true;
+      }
+      else {
+        return false
+      }
+    } else {
+      return false;
+    }
+  }.property('model.data.page')
+});

wherehows-web/app/controllers/flows/flowsname/flow/pagedflow.js

@@ -0,0 +1,124 @@
+import Ember from 'ember';
+
+export default Ember.Controller.extend({
+  flowname: 'flowName',
+  queryParams: ['urn'],
+  urn: null,
+  lineageUrl: null,
+  previousPage: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      if (currentPage <= 1) {
+        return currentPage;
+      }
+      else {
+        return currentPage - 1;
+      }
+    } else {
+      return 1;
+    }
+
+  }.property('model.data.page'),
+  nextPage: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      var totalPages = model.data.totalPages;
+      if (currentPage >= totalPages) {
+        return totalPages;
+      }
+      else {
+        return currentPage + 1;
+      }
+    } else {
+      return 1;
+    }
+  }.property('model.data.page'),
+  first: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      if (currentPage <= 1) {
+        return true;
+      }
+      else {
+        return false
+      }
+    } else {
+      return false;
+    }
+  }.property('model.data.page'),
+  last: function () {
+    var model = this.get("model");
+    if (model && model.data && model.data.page) {
+      var currentPage = model.data.page;
+      var totalPages = model.data.totalPages;
+      if (currentPage >= totalPages) {
+        return true;
+      }
+      else {
+        return false
+      }
+    } else {
+      return false;
+    }
+  }.property('model.data.page'),
+  getUrnWatchId: function (urn) {
+    var controller = this;
+    var watcherEndpoint = "/api/v1/urn/watch?urn=" + urn
+    $.get(watcherEndpoint, function (data) {
+      if (data.id && data.id !== 0) {
+        controller.set('urnWatched', true)
+        controller.set('urnWatchedId', data.id)
+      } else {
+        controller.set('urnWatched', false)
+        controller.set('urnWatchedId', 0)
+      }
+    })
+  },
+  actions: {
+    watchUrn: function (urn) {
+      var _this = this
+      var url = "/api/v1/urn/watch"
+      var token = $("#csrfToken").val().replace('/', '')
+      if (!this.get('urnWatched')) {
+        $.ajax({
+          url: url,
+          method: 'POST',
+          header: {
+            'Csrf-Token': token
+          },
+          data: {
+            csrfToken: token,
+            urn: urn,
+            type: 'urn',
+            'notification_type': 'WEEKLY'
+          }
+        }).done(function (data, txt, xhr) {
+          Notify.toast('You are now watching: ' + urn, 'Success', 'success')
+          _this.set('urnWatched', true)
+          _this.getUrnWatchId(urn);
+        }).fail(function (xhr, txt, error) {
+          Notify.toast('URN could not be watched', 'Error Watching Urn', 'error')
+        })
+      } else {
+        url += ("/" + this.get('urnWatchedId'))
+        url += "?csrfToken=" + token
+        $.ajax({
+          url: url,
+          method: 'DELETE',
+          header: {
+            'Csrf-Token': token
+          },
+          dataType: 'json'
+        }).done(function (data, txt, xhr) {
+          _this.set('urnWatched', false)
+          _this.set('urnWatchedId', 0)
+        }).fail(function (xhr, txt, error) {
+          Notify.toast('Could not unwatch urn', 'Error', 'error')
+        })
+      }
+    }
+  }
+});

wherehows-web/app/controllers/flows/flowsname/flowssubpage.js

@@ -0,0 +1,6 @@
+import Ember from 'ember';
+
+export default Ember.Controller.extend({
+  queryParams: ['urn'],
+  urn: null
+});