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workflowcontract.go
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workflowcontract.go
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//
// Copyright 2024 The Chainloop Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package schema
import (
"time"
"entgo.io/ent"
"entgo.io/ent/dialect/entsql"
"entgo.io/ent/schema/edge"
"entgo.io/ent/schema/field"
"entgo.io/ent/schema/index"
"github.com/google/uuid"
)
// WorkflowContract holds the schema definition for the WorkflowContract entity.
type WorkflowContract struct {
ent.Schema
}
// Fields of the WorkflowContract.
func (WorkflowContract) Fields() []ent.Field {
return []ent.Field{
field.UUID("id", uuid.UUID{}).Default(uuid.New).Unique(),
field.String("name"),
field.Time("created_at").
Default(time.Now).
Immutable().
Annotations(&entsql.Annotation{
Default: "CURRENT_TIMESTAMP",
}),
field.Time("deleted_at").Optional(),
field.String("description").Optional(),
}
}
// Edges of the WorkflowContract.
func (WorkflowContract) Edges() []ent.Edge {
return []ent.Edge{
edge.To("versions", WorkflowContractVersion.Type),
edge.From("organization", Organization.Type).
Ref("workflow_contracts").
Unique(),
// A contract can be associated to multiple workflows
edge.From("workflows", Workflow.Type).Ref("contract"),
}
}
func (WorkflowContract) Indexes() []ent.Index {
return []ent.Index{
// names are unique within a organization and affects only to non-deleted items
index.Fields("name").Edges("organization").Unique().Annotations(
entsql.IndexWhere("deleted_at IS NULL"),
),
}
}