aidev
68 lines
1.9 KiB
Java
68 lines
1.9 KiB
Java
package com.goldenchart.entity;
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import jakarta.persistence.*;
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import lombok.*;
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import org.hibernate.annotations.JdbcTypeCode;
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import org.hibernate.type.SqlTypes;
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import java.time.LocalDateTime;
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/**
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* GoldenChart 투자전략 DSL 엔티티.
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* frontend StrategyPage 에서 작성한 LogicNode 트리를 JSON 으로 저장.
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*/
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@Entity
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@Table(name = "gc_strategy")
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@Getter @Setter @NoArgsConstructor @AllArgsConstructor @Builder
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public class GcStrategy {
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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private Long id;
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/** 로그인 사용자 ID (nullable — 비회원은 device_id 사용) */
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@Column(name = "user_id")
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private Long userId;
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/** 비회원 기기 식별자 */
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@Column(name = "device_id", length = 100)
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private String deviceId;
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@Column(name = "name", nullable = false, length = 200)
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private String name;
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@Column(name = "description", columnDefinition = "TEXT")
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private String description;
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/** 매수 조건 DSL JSON — frontend LogicNode 구조 */
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@Column(name = "buy_condition_json", columnDefinition = "JSON")
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@JdbcTypeCode(SqlTypes.JSON)
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private String buyConditionJson;
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/** 매도 조건 DSL JSON — frontend LogicNode 구조 */
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@Column(name = "sell_condition_json", columnDefinition = "JSON")
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@JdbcTypeCode(SqlTypes.JSON)
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private String sellConditionJson;
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@Column(name = "enabled", nullable = false)
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@Builder.Default
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private Boolean enabled = true;
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@Column(name = "created_at", nullable = false, updatable = false)
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private LocalDateTime createdAt;
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@Column(name = "updated_at")
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private LocalDateTime updatedAt;
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@PrePersist
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protected void onCreate() {
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createdAt = LocalDateTime.now();
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updatedAt = LocalDateTime.now();
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}
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@PreUpdate
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protected void onUpdate() {
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updatedAt = LocalDateTime.now();
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}
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}
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