/*-
 * ============LICENSE_START==========================================
 * ONAP Portal
 * ===================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software 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.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * 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.
 *
 * ============LICENSE_END============================================
 *
 * 
 */
'use strict';

(function () {
  class MenusService {
    constructor($q, $log, $http, conf, uuid, utilsService) {
        this.$q = $q;
        this.$log = $log;
        this.$http = $http;
        this.conf = conf;
        this.uuid = uuid;
        this.utilsService = utilsService;
    }

    GetFunctionalMenuForUser() {
      let deferred = this.$q.defer();
      // this.$log.info('MenusService::GetFunctionalMenuForUser via REST API');
      this.$http({
        method: 'GET',
        url: this.conf.api.functionalMenuForAuthUser,
        cache: false,
        headers: {
          'X-ECOMP-RequestID':this.uuid.generate()
        }
      }).then( res => {
              // If response comes back as a redirected HTML page which IS NOT a success
              if (this.utilsService.isValidJSON(res)== false) {
                  deferred.reject('MenusService::GetFunctionalMenuForUser Failed');
              } else {
                  // this.$log.info('MenusService::GetFunctionalMenuForUser success:');
                  deferred.resolve(res.data);
              }
          })
          .catch( status => {
            this.$log.error('MenusService::rejection:' + status);
            deferred.reject(status);
          });

      return deferred.promise;
    }

    getEcompPortalTitle () {
    	let deferred = this.$q.defer();
    	this.$http({
    		method: 'GET',
    		url: this.conf.api.ecompTitle,
    		cache: false,
    		headers: {
    			'X-ECOMP-RequestID':this.uuid.generate()
    		}
    	}).then( res => {
    		if (res.data==null || !this.utilsService.isValidJSON(res.data)) { 			
    			deferred.reject('MenusService::getEcompPortalTitle rest call failed');
    		} else {
    			if(res.data.status!='OK' && res.data.message!=null)
        			deferred.reject('MenusService::getEcompPortalTitle rest call failed ' + res.data.message);
    			else
    				deferred.resolve(res.data);
    		}
    	})
    	.catch( status => {
    		this.$log.error('MenusService::getEcompPortalTitle rejection:' + status);
    		deferred.reject(status);
    	});

    	return deferred.promise;
    }

    getFavoriteItems() {
      let deferred = this.$q.defer();
      // this.$log.info('MenusService::getFavoriteItems via REST API');
        this.$http({
            method: 'GET',
            url: this.conf.api.getFavoriteItems +'?date='+new Date().getTime(),
            cache: false,
            headers: {
                'X-ECOMP-RequestID':this.uuid.generate()
            }
        }).then( res => {
                // If response comes back as a redirected HTML page which IS NOT a success
            if (this.utilsService.isValidJSON(res)== false) {
                    deferred.reject('MenusService::getFavoriteItems has no favorites');
                } else {
                    // this.$log.info('MenusService::getFavoriteItems success:');
                    deferred.resolve(res.data);
                }
            })
            .catch( status => {
                this.$log.error('MenusService::getFavoriteItems rejection:' + status);
                deferred.reject(status);
            });

        return deferred.promise;
    }
    
    setFavoriteItem(menuId) {
      let deferred = this.$q.defer();
      // this.$log.info('menus-service.service::setFavoriteItem  via REST API' + menuId);
      let url = this.conf.api.setFavoriteItem;
      this.$http({
          method: 'POST',
          url: url,
          cache: false,
          headers: {
              'X-ECOMP-RequestID':this.uuid.generate(),
              'Content-Type': 'application/json'
          },
          data: menuId
      }).then(res => {
              // If response comes back as a redirected HTML page which IS NOT a success
              if (this.utilsService.isValidJSON(res)== false) {
                  deferred.reject('MenusService::setFavoriteItem Failed');
              } else {
                  // this.$log.info('MenusService::setFavoriteItem success:');
                  deferred.resolve(res.data);
              }
          })
          .catch(errRes => {
              this.$log.error('MenusService::setFavoriteItem rejection:' + JSON.stringify(errRes));
              deferred.reject(errRes);
          });
      return deferred.promise;
    }
    
      removeFavoriteItem(menuId) {
          let deferred = this.$q.defer();
          // this.$log.info('menus-service.service::removeFavoriteItem  via REST API');
          let url = this.conf.api.removeFavoriteItem.replace(':menuId', menuId);
          this.$http({
              method: 'DELETE',
              url: url,
              cache: false,
              headers: {
                  'X-ECOMP-RequestID':this.uuid.generate()
              }
          }).then(res => {
              // If response comes back as a redirected HTML page which IS NOT a success
              if (this.utilsService.isValidJSON(res)== false) {
                  deferred.reject('MenusService::removeFavoriteItem Failed');
              } else {
                  // this.$log.info('MenusService::removeFavoriteItem success:');
                  deferred.resolve(res.data);
              }
          })
              .catch(errRes => {
                  this.$log.error('MenusService::removeFavoriteItem rejection:' + status);
                  deferred.reject(errRes);
              });
          return deferred.promise;
      }

    
  }
  MenusService.$inject = ['$q', '$log', '$http', 'conf', 'uuid4', 'utilsService'];
  angular.module('ecompApp').service('menusService', MenusService)
})();