"use strict";

/**
 * Licensed Materials - Property of IBM
 * IBM Cognos Products: admin
 * Copyright IBM Corp. 2015, 2016
 * US Government Users Restricted Rights - Use,
 * duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
 */
define(['jquery', 'underscore', 'q', 'bi/commons/ui/core/Class', 'bi/admin/nls/StringResource', 'bi/admin/common/utils/AJAXUtils'], function ($, _, Q, Class, StringResource, AJAXUtils) {
  'use strict'; //NOSONAR: meant to be strict

  var ApiBase = Class.extend({
    baseUrl: 'v1/',
    ajaxService: null,

    /**
    		 * constructor
    		 *
    		 * @options {object}
    		 * @example: {baseUrl: "http://localhost"}
    		 */
    init: function init(options) {
      ApiBase.inherited('init', this, arguments);

      _.extend(this, options);
    },

    /**
    		 * Get REST options
    		 */
    _getRestOptions: function _getRestOptions(method, data) {
      method = method || 'GET';
      var options = {
        method: method,
        contentType: 'application/json; charset=utf-8',
        dataType: 'json'
      };

      if (data) {
        options.data = JSON.stringify(data);
      }

      return options;
    },

    /**
    		 * parse a friendly error message from response text
    		 */
    _parseErrorMsg: function _parseErrorMsg(response) {
      var result = '';

      if (response.responseJSON.messages !== undefined) {
        result = response.responseJSON.messages.join('\n');
      }

      return result;
    },
    isNameConflictErrorMsg: function isNameConflictErrorMsg(message) {
      var errMsg = this._parseErrorMsg(message);

      if (errMsg) {
        return errMsg.indexOf('CM-REQ-4201') >= 0 || errMsg.indexOf('CM-REQ-4036') >= 0 || errMsg.indexOf('CM-REQ-4024') >= 0;
      } else {
        return false;
      }
    },
    getAjaxService: function getAjaxService() {
      if (null === this.ajaxService) {
        this.ajaxService = this.glassContext.services.ajax;
      }
    },

    /**
    		 * ajax function
    		 *
    		 * @param: path string: RESTFul api path
    		 * @param: options {object}, contain parameters that
    		 *         ajax needs
    		 * @example: ajax("http://localhost",
    		 *           this._getRestOptions());
    		 */
    _ajax: function _ajax(path, options) {
      this.getAjaxService();
      options.url = (this.baseUrl || '') + path;
      var ajaxPromise = this.ajaxService.ajax($.extend({
        'headers': {
          'Accept': 'application/json',
          'Content-Type': 'application/json'
        },
        'dataType': 'json'
      }, options));
      return ajaxPromise;
    },
    getCredential: function getCredential() {
      var options = {
        url: 'v1/users/~/credentials',
        type: 'GET',
        dataType: 'json'
      };
      return this.glassContext.getCoreSvc('.Ajax').ajax(options);
    },
    renewCredential: function renewCredential() {
      return this.glassContext.getCoreSvc('.Login').renewCredential();
    },
    updateCMObject: function updateCMObject(objectInformation, updatedData, stringKeysObj, url) {
      if (!url) {
        updatedData.type = objectInformation.type;
      }

      if (!stringKeysObj) {
        stringKeysObj = {
          success: 'objectUpdateSuccess',
          fail: 'objectUpdateFail'
        };
      }

      var updateUrl = url ? url : 'v1/objects/';
      var options = {
        dataType: 'json',
        type: 'PUT',
        contentType: 'application/json; charset=utf-8',
        data: JSON.stringify(updatedData),
        url: updateUrl + objectInformation.id
      };
      return this.glassContext.getCoreSvc('.Ajax').ajax(options).then(function () {
        this.glassContext.appController.showToast(StringResource.get(stringKeysObj.success, {
          'num': objectInformation.defaultName
        }));
      }.bind(this), function (error) {
        this.glassContext.appController.showErrorMessage(StringResource.get(stringKeysObj.fail) + ', ' + AJAXUtils.buildErrorMessage(error.jqXHR.responseJSON.errors));
      }.bind(this));
    },
    updateCOSConnection: function updateCOSConnection(objectInformation, updatedData) {
      var stringKeys = {
        success: 'cloudConnectionUpdateSuccessful',
        fail: 'cloudConnectionUpdateFail'
      };
      return this.updateCMObject(objectInformation, updatedData, stringKeys, 'v1/cos/');
    },
    updateCOSLocation: function updateCOSLocation(objectInformation, updatedData) {
      var stringKeys = {
        success: 'cloudLocationUpdateSuccessful',
        fail: 'cloudLocationUpdateFail'
      };
      return this.updateCMObject(objectInformation, updatedData, stringKeys, 'v1/coslocations/');
    },
    updateSISubscription: function updateSISubscription(objectInformation, updatedData) {
      var stringKeys = {
        success: 'siSubscriptionUpdateSuccessful',
        fail: 'siSubscriptionUpdateFail'
      };
      return this.updateCMObject(objectInformation, updatedData, stringKeys, 'v1/social_insights/subscriptions/');
    },
    updateResourceFolder: function updateResourceFolder(objectInformation, updatedData) {
      var stringKeys = {
        success: 'resourceFolderUpdateSuccessful',
        fail: 'resourceFolderUpdateFailure'
      };
      return this.updateCMObject(objectInformation, updatedData, stringKeys);
    }
  });
  return ApiBase;
});