service backend

api/pkg/model/pbinding.go

@@ -0,0 +1,32 @@
+package model
+
+import (
+	"go.mongodb.org/mongo-driver/bson/primitive"
+)
+
+type ScopeMode string
+
+const (
+	ScopeAll       ScopeMode = "all"        // apply to all of that type
+	ScopeOnly      ScopeMode = "only"       // only listed IDs
+	ScopeAllExcept ScopeMode = "all_except" // all minus listed IDs
+)
+
+type TargetScope struct {
+	ObjectRefs `bson:"target" json:"target"`
+	Mode       ScopeMode `bson:"mode" json:"mode"`
+}
+
+type PropertyInstance struct {
+	Global               bool               `bson:"global" json:"global"`                             // Property has single value for all property users
+	Required             bool               `bson:"required" json:"required"`                         // Presence requirement (works for One and Many).
+	UniqueAcrossEntities bool               `bson:"uniqueAcrossEntities" json:"uniqueAcrossEntities"` // Uniqueness across ENTITIES (DB-level concern; enforce in assignments collection).
+	PropertySchemaRef    primitive.ObjectID `bson:"propertySchemaRef" json:"propertySchemaRef"`
+}
+
+type PropertiesBinding struct {
+	PermissionBound  `bson:"inline" json:"inline"`
+	Scope            TargetScope        `bson:"scope" json:"scope"`
+	Bindings         []PropertyInstance `bson:"bindings" json:"bindings"`
+	ApplicableScopes []TargetScope      `bson:"applicableScopes" json:"applicableScopes"`
+}