/*-
 * ============LICENSE_START=======================================================
 * ONAP CLAMP
 * ================================================================================
 * Copyright (C) 2019, 2021 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed 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.
 * ============LICENSE_END============================================
 * ===================================================================
 *
 */

export default class PolicyToscaService {
  static getToscaPolicyModels() {
    return fetch(window.location.pathname + 'restservices/clds/v2/policyToscaModels', { method: 'GET', credentials: 'same-origin' })
      .then(function (response) {
        console.debug("getToscaPolicyModels response received: ", response.status);
        if (response.ok) {
          return response.json();
        } else {
          console.error("getToscaPolicyModels query failed");
          return {};
        }
      })
      .catch(function (error) {
        console.error("getToscaPolicyModels error received", error);
        return {};
      });
  }

  static getToscaPolicyModelYaml(policyModelType, policyModelVersion) {
    return fetch(window.location.pathname + 'restservices/clds/v2/policyToscaModels/yaml/' + policyModelType + "/" + policyModelVersion, {
      method: 'GET',
      credentials: 'same-origin'
    })
      .then(function (response) {
        console.debug("getToscaPolicyModelYaml response received: ", response.status);
        if (response.ok) {
          return response.json();
        } else {
          console.error("getToscaPolicyModelYaml query failed");
          return "";
        }
      })
      .catch(function (error) {
        console.error("getToscaPolicyModelYaml error received", error);
        return "";
      });
  }

  static getToscaPolicyModel(policyModelType, policyModelVersion) {
    return fetch(window.location.pathname + 'restservices/clds/v2/policyToscaModels/' + policyModelType + "/" + policyModelVersion, {
      method: 'GET',
      credentials: 'same-origin'
    })
      .then(function (response) {
        console.debug("getToscaPolicyModel response received: ", response.status);
        if (response.ok) {
          return response.json();
        } else {
          console.error("getToscaPolicyModel query failed");
          return {};
        }
      })
      .catch(function (error) {
        console.error("getToscaPolicyModel error received", error);
        return {};
      });
  }

  static createPolicyModelFromToscaModel(jsonData) {
    return fetch(window.location.pathname + 'restservices/clds/v2/policyToscaModels', {
      method: 'POST',
      credentials: 'same-origin',
      headers: {
        "Content-Type": "a",
      },
      body: JSON.stringify(jsonData)
    })
      .then(function (response) {
        console.debug("createPolicyModelFromToscaModel response received: ", response.status);
        if (response.ok) {
          var message = {
            status: response.status,
            message: 'Tosca Policy Model successfully uploaded'
          };
          return message;
        } else {
          console.error("createPolicyModelFromToscaModel failed");
          return response.text();
        }
      })
      .catch(function (error) {
        console.error("createPolicyModelFromToscaModel error received", error);
        return "";
      });
  }

  static updatePolicyModelTosca(policyModelType, policyModelVersion, jsonData) {
    return fetch(window.location.pathname + 'restservices/clds/v2/policyToscaModels/' + policyModelType + '/' + policyModelVersion, {
      method: 'PUT',
      credentials: 'same-origin',
      headers: {
        "Content-Type": "a",
      },
      body: JSON.stringify(jsonData)
    })
      .then(function (response) {
        console.debug("updatePolicyModelTosca response received: ", response.status);
        if (response.ok) {
          var message = {
            status: response.status,
            message: 'Tosca Policy Model successfully uploaded'
          };
          return message;
        } else {
          console.error("updatePolicyModelTosca failed");
          return response.text();
        }
      })
      .catch(function (error) {
        console.error("updatePolicyModelTosca error received", error);
        return "";
      });
  }
}