/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 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=========================================================
 */
package org.openecomp.sdc.be.model;

public enum LifeCycleTransitionEnum {
    // @formatter:off
    CHECKOUT("checkout"),
    CHECKIN("checkin"),
    CERTIFICATION_REQUEST("certificationRequest"),
    UNDO_CHECKOUT("undoCheckout"),
    CANCEL_CERTIFICATION("cancelCertification"),
    START_CERTIFICATION("startCertification"),
    FAIL_CERTIFICATION("failCertification"),
    CERTIFY("certify"),
    DISTRIBUTE("distribute");
    // @formatter:on

    String displayName;

    LifeCycleTransitionEnum(final String displayName) {
        this.displayName = displayName;
    }

    public static LifeCycleTransitionEnum getFromDisplayName(final String name) {
        if (name.equalsIgnoreCase(CHECKOUT.getDisplayName())) {
            return CHECKOUT;
        }
        if (name.equalsIgnoreCase(CHECKIN.getDisplayName())) {
            return CHECKIN;
        }
        if (name.equalsIgnoreCase(CERTIFICATION_REQUEST.getDisplayName())) {
            return CERTIFICATION_REQUEST;
        }
        if (name.equalsIgnoreCase(UNDO_CHECKOUT.getDisplayName())) {
            return UNDO_CHECKOUT;
        }
        if (name.equalsIgnoreCase(CANCEL_CERTIFICATION.getDisplayName())) {
            return CANCEL_CERTIFICATION;
        }
        if (name.equalsIgnoreCase(START_CERTIFICATION.getDisplayName())) {
            return START_CERTIFICATION;
        }
        if (name.equalsIgnoreCase(FAIL_CERTIFICATION.getDisplayName())) {
            return FAIL_CERTIFICATION;
        }
        if (name.equalsIgnoreCase(CERTIFY.getDisplayName())) {
            return CERTIFY;
        }
        if (name.equalsIgnoreCase(DISTRIBUTE.getDisplayName())) {
            return DISTRIBUTE;
        } else {
            throw new IllegalArgumentException(name + " value does not match any of LifeCycleTransitionEnum values");
        }
    }

    public static String valuesAsString() {
        final StringBuilder sb = new StringBuilder();
        for (final LifeCycleTransitionEnum op : LifeCycleTransitionEnum.values()) {
            sb.append(op.getDisplayName()).append(" ");
        }
        return sb.toString();
    }

    public String getDisplayName() {
        return displayName;
    }
}