/**
 * Copyright © 2016-2026 The Thingsboard Authors
 *
 * 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.
 */
package org.thingsboard.server.common.data.job.task;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonSubTypes;
import com.fasterxml.jackson.annotation.JsonSubTypes.Type;
import com.fasterxml.jackson.annotation.JsonTypeInfo;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.experimental.SuperBuilder;
import org.thingsboard.server.common.data.id.EntityId;
import org.thingsboard.server.common.data.id.JobId;
import org.thingsboard.server.common.data.id.TenantId;
import org.thingsboard.server.common.data.job.JobType;

@Data
@JsonIgnoreProperties(ignoreUnknown = true)
@JsonTypeInfo(use = JsonTypeInfo.Id.NAME, property = "jobType")
@JsonSubTypes({
        @Type(name = "DUMMY", value = DummyTask.class)
})
@SuperBuilder
@AllArgsConstructor
public abstract class Task<R extends TaskResult> {

    private TenantId tenantId;
    private JobId jobId;
    private String key;
    private int retries;

    public Task() {
    }

    private int attempt = 0;

    public abstract R toFailed(Throwable error);

    public abstract R toDiscarded();

    @JsonIgnore
    public abstract EntityId getEntityId();

    @JsonIgnore
    public abstract JobType getJobType();

}
