46 lines
1.3 KiB
Go
46 lines
1.3 KiB
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"
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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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// EventLog 操作日志：必须含 workOrderNo(工单号)、operator(操作人)
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type EventLog struct {
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ent.Schema
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}
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func (EventLog) Annotations() []schema.Annotation {
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return []schema.Annotation{entsql.Annotation{Table: "event_log"}}
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}
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func (EventLog) Fields() []ent.Field {
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return []ent.Field{
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field.Int("id").Positive(),
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field.String("eventType").MaxLen(50).Comment("事件类型，如 work.order.create"),
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field.String("workOrderNo").MaxLen(64).Default("").Comment("关联工单号"),
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field.String("operator").MaxLen(64).Default("").Comment("操作人"),
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field.String("entityType").Default("").MaxLen(30).Comment("实体类型"),
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field.String("entityId").Default("").MaxLen(50).Comment("实体标识"),
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field.Text("description").Default("").Comment("描述"),
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field.JSON("payload", map[string]any{}).Optional().SchemaType(map[string]string{
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dialect.Postgres: "jsonb",
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}).Comment("载荷"),
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field.Time("createdAt").Default(time.Now).Immutable().Comment("创建时间"),
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}
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}
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func (EventLog) Indexes() []ent.Index {
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return []ent.Index{
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index.Fields("eventType"),
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index.Fields("workOrderNo"),
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index.Fields("operator"),
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index.Fields("createdAt"),
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}
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}
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