51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package schema
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import (
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"bj_power_mes/constants"
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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/edge"
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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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// EquipmentSlot 设备槽位
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type EquipmentSlot struct {
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ent.Schema
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}
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func (EquipmentSlot) Annotations() []schema.Annotation {
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return []schema.Annotation{
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entsql.Annotation{Table: "equipment_slot"},
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}
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}
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func (EquipmentSlot) Fields() []ent.Field {
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return []ent.Field{
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field.Int("id").Positive(),
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field.Int("equipmentId").Optional().Nillable().Comment("设备ID"),
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field.Int("slotNo").Comment("槽位序号（1-based）"),
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field.Enum("status").
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GoType(constants.SlotStatus("")).
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Default(string(constants.SlotStatus_Empty)).
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Comment("槽位状态"),
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field.Int("currentJobId").Optional().Nillable().Comment("当前工件ID"),
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field.Time("occupiedAt").Optional().Nillable().Comment("占用时间（FIFO排序参考）"),
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}
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}
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func (EquipmentSlot) Edges() []ent.Edge {
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return []ent.Edge{
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edge.From("equipment", Equipment.Type).Ref("slots").Field("equipmentId").Unique(),
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}
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}
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func (EquipmentSlot) Indexes() []ent.Index {
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return []ent.Index{
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index.Fields("equipmentId", "slotNo").Unique(),
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index.Fields("currentJobId"),
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}
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}
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