37 lines
1.1 KiB
Go
37 lines
1.1 KiB
Go
package model
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import (
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"gorm.io/gorm"
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"time"
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"vote-admin-api/global"
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)
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// ArticleVoteDay 文章-每日投票
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type ArticleVoteDay struct {
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VoteDayId int64 `gorm:"column:vote_day_id;type:bigint(19);primary_key;comment:主键id" json:"vote_day_id"`
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ArticleId int64 `gorm:"column:article_id;type:bigint(19);comment:文章id;NOT NULL" json:"article_id"`
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UserId int64 `gorm:"column:user_id;type:bigint(19);comment:用户id;NOT NULL" json:"user_id"`
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VotedAt *LocalTime `gorm:"column:voted_at;type:date;comment:投票时间（日）" json:"voted_at"`
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Model
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Article *Article `gorm:"foreignKey:ArticleId;references:article_id" json:"article"`
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User *User `gorm:"foreignKey:UserId;references:user_id" json:"user"`
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}
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func (m *ArticleVoteDay) TableName() string {
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return "article_vote_day"
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}
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func (m *ArticleVoteDay) BeforeCreate(tx *gorm.DB) error {
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if m.VoteDayId == 0 {
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m.VoteDayId = global.Snowflake.Generate().Int64()
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}
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m.CreatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("CreatedAt", m.CreatedAt)
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m.UpdatedAt = LocalTime(time.Now())
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tx.Statement.SetColumn("UpdatedAt", m.UpdatedAt)
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return nil
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}
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