38 lines
836 B
Go
38 lines
836 B
Go
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package schema
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import (
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"time"
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"entgo.io/ent"
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"entgo.io/ent/dialect/entsql"
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"entgo.io/ent/schema"
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"entgo.io/ent/schema/field"
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"entgo.io/ent/schema/index"
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)
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// UserStation 用户-工位 关联（一个操作员可绑定多个工位）
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type UserStation struct {
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ent.Schema
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}
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func (UserStation) Annotations() []schema.Annotation {
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return []schema.Annotation{entsql.Annotation{Table: "user_station"}}
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}
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func (UserStation) Fields() []ent.Field {
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return []ent.Field{
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field.Int("id").Positive(),
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field.Int("userId").Comment("用户ID"),
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field.Int("stationNo").Comment("工位号 1..12"),
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field.Time("createdAt").Default(time.Now).Immutable(),
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}
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}
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func (UserStation) Indexes() []ent.Index {
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return []ent.Index{
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index.Fields("userId"),
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index.Fields("stationNo"),
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index.Fields("userId", "stationNo").Unique(),
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}
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}
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