2026-07-28 10:42:26 +08:00
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package models
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import (
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"time"
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"git.apinb.com/bsm-sdk/core/database"
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)
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// GasorderContractRevision 对应 gasorder_contract_revision，保存唯一合同的不可变变更快照。
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type GasorderContractRevision struct {
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Entity // 公共实体字段
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GasorderContractID uint64 `gorm:"column:gasorder_contract_id;not null;index" json:"gasorder_contract_id"` // 合同自增主键
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Action string `gorm:"column:action;type:varchar(32);not null;index" json:"action"` // 合同变更动作
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2026-07-29 13:18:52 +08:00
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ContractStatus int `gorm:"column:contract_status;not null" json:"contract_status"` // 合同状态快照
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2026-07-28 10:42:26 +08:00
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EffectiveAt time.Time `gorm:"column:effective_at;type:timestamptz;not null" json:"effective_at"` // 生效时间快照
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ExpiredAt *time.Time `gorm:"column:expired_at;type:timestamptz" json:"expired_at"` // 到期时间快照
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OperatorIdentity string `gorm:"column:operator_identity;type:varchar(36);not null;default:''" json:"operator_identity"` // 操作人标识
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OperatorName string `gorm:"column:operator_name;type:varchar(64);not null;default:''" json:"operator_name"` // 操作人姓名快照
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OccurredAt time.Time `gorm:"column:occurred_at;type:timestamptz;not null;index" json:"occurred_at"` // 发生时间
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Reason string `gorm:"column:reason;type:text;not null;default:''" json:"reason"` // 变更原因
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}
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func init() { database.AppendMigrate(&GasorderContractRevision{}) }
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func (table *GasorderContractRevision) TableName() string { return "gasorder_contract_revision" }
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