text: /*
   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at
  
   http://www.apache.org/licenses/LICENSE-2.0
  
   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
   */
  //helper for formatting JSON and others
  
  var DOC_PLACEHOLDER = '<doc>\n' +
                  '<field name="id">change.me</field>' +
                  '<field name="title">change.me</field>' +
                  '</doc>';
  
  var ADD_PLACEHOLDER = '<add>\n' + DOC_PLACEHOLDER + '</add>\n';
  
  solrAdminApp.controller('DocumentsController',
      function($scope, $rootScope, $routeParams, $location, Luke, Update, FileUpload, Constants) {
          $scope.resetMenu("documents", Constants.IS_COLLECTION_PAGE);
  
          $scope.refresh = function () {
              Luke.schema({core: $routeParams.core}, function(data) {
                  //TODO: handle dynamic fields
                  delete data.schema.fields._version_;
                  $scope.fields = Object.keys(data.schema.fields);
              });
              $scope.document = "";
              $scope.handler = "/update";
              $scope.type = "json";
              $scope.commitWithin = 1000;
              $scope.overwrite = true;
              $scope.boost = "1.0";
          };
  
          $scope.refresh();
  
          $scope.changeDocumentType = function () {
              $scope.placeholder = "";
              if ($scope.type == 'json') {
                  $scope.placeholder = '{"id":"change.me","title":"change.me"}';
              } else if ($scope.type == 'csv') {
                  $scope.placeholder = "id,title\nchange.me,change.me";
              } else if ($scope.type == 'solr') {
                  $scope.placeholder = ADD_PLACEHOLDER;
              } else if ($scope.type == 'xml') {
                  $scope.placeholder = DOC_PLACEHOLDER;
              }
          };
  
          $scope.addWizardField = function () {
              if ($scope.document == "") $scope.document = "{}";
              var doc = JSON.parse($scope.document);
              doc[$scope.fieldName] = $scope.fieldData;
              $scope.document = JSON.stringify(doc, null, '\t');
              $scope.fieldData = "";
          };
  
          $scope.submit = function () {
              var contentType = "";
              var postData = "";
              var params = {};
              var doingFileUpload = false;
  
              if ($scope.handler[0] == '/') {
                  params.handler = $scope.handler.substring(1);
              } else {
                  params.handler = 'update';
                  params.qt = $scope.handler;
              }
  
              params.commitWithin = $scope.commitWithin;
              params.boost = $scope.boost;
              params.overwrite = $scope.overwrite;
              params.core = $routeParams.core;
              params.wt = "json";
  
              if ($scope.type == "json" || $scope.type == "wizard") {
                  postData = "[" + $scope.document + "]";
                  contentType = "json";
              } else if ($scope.type == "csv") {
                  postData = $scope.document;
                  contentType = "csv";
              } else if ($scope.type == "xml") {
                  postData = "<add>" + $scope.document + "</add>";
                  contentType = "xml";
              } else if ($scope.type == "upload") {
                  doingFileUpload = true;
                  params.raw = $scope.literalParams;
              } else if ($scope.type == "solr") {
                  postData = $scope.document;
                  if (postData[0] == "<") {
                      contentType = "xml";
                  } else if (postData[0] == "{" || postData[0] == '[') {
                      contentType = "json";
                  } else {
                      alert("Cannot identify content type")
                  }
              }
              if (!doingFileUpload) {
                  var callback = function (success) {
                    $scope.responseStatus = "success";
                    delete success.$promise;
                    delete success.$resolved;
                    $scope.response = JSON.stringify(success, null, '  ');
                  };
                  var failure = function (failure) {
                      $scope.responseStatus = failure;
                  };
                  if (contentType == "json") {
                    Update.postJson(params, postData, callback, failure);
                  } else if (contentType == "xml") {
                    Update.postXml(params, postData, callback, failure);
                  } else if (contentType == "csv") {
                    Update.postCsv(params, postData, callback, failure);
                  }
              } else {
                  var file = $scope.fileUpload;
                  console.log('file is ' + JSON.stringify(file));
                  var uploadUrl = "/fileUpload";
                  FileUpload.upload(params, $scope.fileUpload, function (success) {
                      $scope.responseStatus = "success";
                      $scope.response = JSON.stringify(success, null, '  ');
                  }, function (failure) {
                      $scope.responseStatus = "failure";
                      $scope.response = JSON.stringify(failure, null, '  ');
                  });
              }
          }
      });
  
  