package com.coffee.common.exception;

import cn.hutool.json.JSON;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;

import javax.script.ScriptException;
import java.util.function.Supplier;
@Data
@ApiModel("脚本执行结果")
public class ExecuteResult {
    @ApiModelProperty("脚本是否执行成功")
    private boolean success;
    @ApiModelProperty("脚本输入参数")
    private String input;
    @ApiModelProperty("脚本输出")
    private JSON result;
    @ApiModelProperty("错误消息")
    private String message;
    @ApiModelProperty("错误类型")
    @JsonIgnore
    private transient Exception exception;
    @ApiModelProperty("脚本运行时间")
    private long useTime;

    public boolean isSuccess() {
        return success;
    }

    public void setSuccess(boolean success) {
        this.success = success;
    }

    /**
     * use {@link this#get()} or {@link this#getIfSuccess()}
     *
     * @return
     */
    @Deprecated
    public JSON getResult() {
        return result;
    }

    public void setResult(JSON result) {
        this.result = result;
    }

    public String getMessage() {
        if (message == null && exception != null) {
            message = exception.getMessage();
        }
        return message;
    }

    public void setMessage(String message) {
        this.message = message;
    }

    public Exception getException() {
        return exception;
    }

    public void setException(Exception exception) {
        this.exception = exception;
    }

    public long getUseTime() {
        return useTime;
    }

    public void setUseTime(long useTime) {
        this.useTime = useTime;
    }

    @Override
    public String toString() {
        return String.valueOf(this.getResult());
    }

    public Object get() {
        return result;
    }

    @JsonIgnore
    public JSON getIfSuccess() throws Exception {
        if (!success) {
            if (exception != null) {
                throw exception;
            } else{
                throw new ScriptException(message);
            }
        }
        return result;
    }

    public JSON getIfSuccess(JSON defaultValue) {
        if (!success) {
            return defaultValue;
        }
        return result;
    }

    public Object getIfSuccess(Supplier<?> supplier) {
        if (!success) {
            return supplier.get();
        }
        return result;
    }

}