Merge pull request #24 from spenceralger/visualize_skelly

Visualize skeleton in place

src/kibana/apps/visualize/controllers/visualize.js

@@ -0,0 +1,140 @@
+define(function (require) {
+  var _ = require('lodash');
+  var app = require('modules').get('app/visualize');
+
+  require('../factories/vis');
+  require('../services/aggs');
+
+  app.controller('Visualize', function ($scope, courier, createNotifier, Vis, Aggs) {
+    var notify = createNotifier({
+      location: 'Visualize Controller'
+    });
+
+    // the object detailing the visualization
+    var vis = $scope.vis = window.vis = new Vis({
+      metric: {
+        label: 'Y-Axis',
+        min: 1,
+        max: 1
+      },
+      segment: {
+        label: 'X-Axis',
+        min: 1,
+        max: 1
+      },
+      group: {
+        label: 'Color',
+        max: 10
+      },
+      split: {
+        label: 'Rows & Columns',
+        max: 2
+      }
+    }, {
+      split: [
+        {
+          field: 'response',
+          size: 5,
+          agg: 'terms'
+        },
+        {
+          field: '_type',
+          size: 5,
+          agg: 'terms'
+        }
+      ],
+      segment: [
+        {
+          field: '@timestamp',
+          interval: 'week'
+        }
+      ],
+      group: [
+        {
+          field: 'extension',
+          size: 5,
+          agg: 'terms',
+          global: true
+        }
+      ]
+    });
+
+    vis.dataSource.$scope($scope);
+
+    $scope.refreshFields = function () {
+      $scope.fields = null;
+      vis.dataSource.clearFieldCache().then(getFields, notify.error);
+    };
+
+    function getFields() {
+      vis.dataSource.getFields(function (err, fieldsHash) {
+        if (err) return notify.error(err);
+
+        // create a sorted list of the fields for display purposes
+        $scope.fields = _(fieldsHash)
+          .keys()
+          .sort()
+          .transform(function (fields, name) {
+            var field = fieldsHash[name];
+            field.name = name;
+            fields.push(field);
+          })
+          .value();
+
+        $scope.fields.byName = fieldsHash;
+      });
+    }
+    // get the fields for initial display
+    getFields();
+
+    $scope.Vis = Vis;
+    $scope.Aggs = Aggs;
+
+    $scope.updateDataSource = function () {
+      notify.event('update data source');
+      var config = _.groupBy(vis.getConfig(), function (config) {
+        switch (config.categoryName) {
+        case 'group':
+        case 'segment':
+          return 'dimension';
+        default:
+          return config.categoryName;
+        }
+      });
+
+      if (!config.dimension) {
+        // use the global aggregation if we don't have any dimensions
+        config.dimension = [{
+          agg: 'global'
+        }];
+      }
+
+      var dsl = {};
+      var i = 0;
+
+      var nest = (function () {
+        var current = dsl;
+        return function (config) {
+          current.aggs = {};
+          var key = '_agg_' + (i++);
+
+          var aggDsl = {};
+          aggDsl[config.agg] = config.aggParams;
+
+          current = current.aggs[key] = aggDsl;
+        };
+      }());
+
+      config.split && config.split.forEach(nest);
+      config.dimension && config.dimension.forEach(nest);
+      config.metric && config.metric.forEach(nest);
+
+      notify.log('config', config);
+      notify.log('aggs', dsl.aggs);
+
+      vis.dataSource.aggs(dsl.aggs).fetch();
+      notify.event('update data source', true);
+    };
+
+  });
+});

src/kibana/apps/visualize/directives/canvas.js

@@ -0,0 +1,25 @@
+define(function (require) {
+  var module = require('modules').get('app/visualize');
+  var $ = require('jquery');
+
+  module.directive('visCanvas', function () {
+    return {
+      restrict: 'A',
+      link: function ($scope, $el) {
+        var $window = $(window);
+        var $header = $('.content > nav.navbar:first()');
+
+        function stretchVis() {
+          $el.css('height', $window.height() - $header.height() - 30);
+        }
+
+        stretchVis();
+
+        $window.on('resize', stretchVis);
+        $scope.$on('$destroy', function () {
+          $window.off('resize', stretchVis);
+        });
+      }
+    };
+  });
+});

src/kibana/apps/visualize/directives/config_category.js

@@ -0,0 +1,22 @@
+define(function (require) {
+  var html = require('text!../partials/config_category.html');
+
+  require('./config_editor');
+
+  require('modules')
+    .get('app/visualize')
+    .directive('visConfigCategory', function () {
+      return {
+        restrict: 'E',
+        scope: {
+          categoryName: '=',
+          vis: '=',
+          fields: '='
+        },
+        template: html,
+        link: function ($scope, $el) {
+          $scope.category = $scope.vis[$scope.categoryName];
+        }
+      };
+    });
+});

src/kibana/apps/visualize/directives/config_controlls.js

@@ -0,0 +1,58 @@
+define(function (require) {
+  var app = require('modules').get('app/visualize');
+  var _ = require('lodash');
+
+  var templates = {
+    orderAndSize: require('text!../partials/controls/order_and_size.html'),
+    interval: require('text!../partials/controls/interval.html'),
+    globalLocal: require('text!../partials/controls/global_local.html')
+  };
+
+  app.directive('visConfigControls', function ($compile, Vis, Aggs) {
+    return {
+      restrict: 'E',
+      scope: {
+        config: '='
+      },
+      link: function ($scope, $el, attr) {
+        var $controls = $el.find('.agg-param-controls');
+
+        $scope.$watch('config.agg', function (aggName) {
+          var agg = Aggs.aggsByName[aggName];
+          var controlsHtml = '';
+
+          if (agg) {
+            var aggParams = $scope.aggParams = agg.params;
+
+            _.forOwn(aggParams, function (param, name) {
+              // if the param doesn't have options, or a default value, skip it
+              if (!param.options) return;
+              // if there isn't currently a value, or the current value is not one of the options, set it to the default
+              if (!$scope.config[name] || !_.find(param.options, { val: $scope.config[name] })) {
+                $scope.config[name] = param.default;
+              }
+            });
+
+            if (aggParams.order && aggParams.size) {
+              controlsHtml += ' ' + templates.orderAndSize;
+            }
+
+            if (aggParams.interval) {
+              controlsHtml += ' ' + templates.interval;
+            }
+
+            if ($scope.config.categoryName === 'group') {
+              controlsHtml += ' ' + templates.globalLocal;
+            }
+          }
+
+          $controls.html($compile(controlsHtml)($scope));
+        });
+
+        $scope.Aggs = Aggs;
+        $scope.Vis = Vis;
+      }
+    };
+  });
+
+});

src/kibana/apps/visualize/directives/config_editor.js

@@ -0,0 +1,133 @@
+define(function (require) {
+  var app = require('modules').get('app/visualize');
+  var _ = require('lodash');
+  var $ = require('jquery');
+
+  require('filters/field_type');
+
+  app.directive('visConfigEditor', function ($compile, Vis, Aggs) {
+    var categoryOptions = {
+      metric: {
+        template: require('text!../partials/editor/metric.html')
+      },
+      segment: {
+        template: require('text!../partials/editor/dimension.html'),
+        setup: setupDimension
+      },
+      group: {
+        template: require('text!../partials/editor/dimension.html'),
+        setup: setupDimension
+      },
+      split: {
+        template: require('text!../partials/editor/dimension.html'),
+        setup: setupDimension
+      }
+    };
+
+    var controlTemplates = {
+      orderAndSize: require('text!../partials/controls/order_and_size.html'),
+      interval: require('text!../partials/controls/interval.html'),
+      globalLocal: require('text!../partials/controls/global_local.html')
+    };
+
+    // generalized setup for group and segment
+    function setupDimension($scope, $el) {
+      var $controls = $el.find('.agg-param-controls');
+
+      function getAvailableAggsForField() {
+        if (!$scope.config.field || !$scope.fields) return;
+
+        var field = $scope.fields.byName[$scope.config.field];
+
+        // clear the previous choices
+        $scope.availableAggs = void 0;
+        // get the new choices
+        var aggs = Aggs.aggsByFieldType[field.type];
+
+        if (!aggs || aggs.length === 0) {
+          // init or invalid field type
+          $scope.config.agg = void 0;
+          return;
+        }
+
+        if (aggs.length === 1) {
+          // only once choice, make it for the user
+          $scope.config.agg = aggs[0].name;
+          return;
+        }
+
+        // set the new choices
+        $scope.availableAggs = aggs;
+
+        // update the agg only if it is not currently a valid option
+        if (!$scope.config.agg || !_.find(aggs, { name: $scope.config.agg })) {
+          $scope.config.agg = aggs[0].name;
+          return;
+        }
+      }
+
+      // since this depends on the field and field list, watch both
+      $scope.$watch('config.field', getAvailableAggsForField);
+      $scope.$watch('fields', getAvailableAggsForField);
+
+      $scope.$watch('config.agg', function (aggName) {
+        var agg = Aggs.aggsByName[aggName];
+        var controlsHtml = '';
+
+        if (agg) {
+          var params = $scope.aggParams = agg.params;
+
+          _.forOwn(params, function (param, name) {
+            // if the param doesn't have options, or a default value, skip it
+            if (!param.options) return;
+            // if there isn't currently a value, or the current value is not one of the options, set it to the default
+            if (!$scope.config[name] || !_.find(param.options, { val: $scope.config[name] })) {
+              $scope.config[name] = param.default;
+            }
+          });
+
+          if (params.order && params.size) {
+            controlsHtml += ' ' + controlTemplates.orderAndSize;
+          }
+
+          if (params.interval) {
+            controlsHtml += ' ' + controlTemplates.interval;
+            if (!controlsHtml.match(/aggParams\.interval\.options/)) debugger;
+          }
+
+          if ($scope.config.categoryName === 'group') {
+            controlsHtml += ' ' + controlTemplates.globalLocal;
+          }
+        }
+
+        $controls.html($compile(controlsHtml)($scope));
+      });
+    }
+
+    return {
+      restrict: 'E',
+      scope: {
+        config: '=',
+        fields: '=',
+        vis: '='
+      },
+      link: function ($scope, $el, attr) {
+        var categoryName = $scope.config.categoryName;
+        var opts = categoryOptions[categoryName];
+
+        $scope.Aggs = Aggs;
+        $scope.Vis = Vis;
+
+        // attach a copy of the template to the scope and render
+        $el.html($compile(opts.template)($scope));
+
+        _.defaults($scope.val, opts.defVal || {});
+        if (opts.setup) opts.setup($scope, $el);
+
+        // rather than accessing vis.{{categoryName}} everywhere
+        $scope[categoryName] = $scope.vis[categoryName];
+      }
+    };
+  });
+
+});