entc/gen: add edge-field api for schema and codegen (#1213)

examples/edgeindex/ent/city/city.go

@@ -13,10 +13,8 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeStreets holds the string denoting the streets edge name in mutations.
 	EdgeStreets = "streets"
-
 	// Table holds the table name of the city in the database.
 	Table = "cities"
 	// StreetsTable is the table the holds the streets relation/edge.

examples/edgeindex/ent/street/street.go

@@ -13,10 +13,8 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeCity holds the string denoting the city edge name in mutations.
 	EdgeCity = "city"
-
 	// Table holds the table name of the street in the database.
 	Table = "streets"
 	// CityTable is the table the holds the city relation/edge.
@@ -34,7 +32,8 @@ var Columns = []string{
 	FieldName,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Street type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "streets"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"city_streets",
 }

examples/edgeindex/ent/street_create.go

@@ -155,6 +155,7 @@ func (sc *StreetCreate) createSpec() (*Street, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.city_streets = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/entcpkg/ent/user/user.go

@@ -11,7 +11,6 @@ const (
 	Label = "user"
 	// FieldID holds the string denoting the id field in the database.
 	FieldID = "id"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 )

examples/m2m2types/ent/group/group.go

@@ -13,10 +13,8 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeUsers holds the string denoting the users edge name in mutations.
 	EdgeUsers = "users"
-
 	// Table holds the table name of the group in the database.
 	Table = "groups"
 	// UsersTable is the table the holds the users relation/edge. The primary key declared below.

examples/m2m2types/ent/user/user.go

@@ -15,10 +15,8 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeGroups holds the string denoting the groups edge name in mutations.
 	EdgeGroups = "groups"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// GroupsTable is the table the holds the groups relation/edge. The primary key declared below.

examples/m2mbidi/ent/user/user.go

@@ -15,10 +15,8 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeFriends holds the string denoting the friends edge name in mutations.
 	EdgeFriends = "friends"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// FriendsTable is the table the holds the friends relation/edge. The primary key declared below.

examples/m2mrecur/ent/user/user.go

@@ -15,12 +15,10 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeFollowers holds the string denoting the followers edge name in mutations.
 	EdgeFollowers = "followers"
 	// EdgeFollowing holds the string denoting the following edge name in mutations.
 	EdgeFollowing = "following"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// FollowersTable is the table the holds the followers relation/edge. The primary key declared below.

examples/o2m2types/ent/pet/pet.go

@@ -13,10 +13,8 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeOwner holds the string denoting the owner edge name in mutations.
 	EdgeOwner = "owner"
-
 	// Table holds the table name of the pet in the database.
 	Table = "pets"
 	// OwnerTable is the table the holds the owner relation/edge.
@@ -34,7 +32,8 @@ var Columns = []string{
 	FieldName,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Pet type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "pets"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"user_pets",
 }

examples/o2m2types/ent/pet_create.go

@@ -155,6 +155,7 @@ func (pc *PetCreate) createSpec() (*Pet, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.user_pets = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/o2m2types/ent/user/user.go

@@ -15,10 +15,8 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgePets holds the string denoting the pets edge name in mutations.
 	EdgePets = "pets"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// PetsTable is the table the holds the pets relation/edge.

examples/o2mrecur/ent/node/node.go

@@ -13,12 +13,10 @@ const (
 	FieldID = "id"
 	// FieldValue holds the string denoting the value field in the database.
 	FieldValue = "value"
-
 	// EdgeParent holds the string denoting the parent edge name in mutations.
 	EdgeParent = "parent"
 	// EdgeChildren holds the string denoting the children edge name in mutations.
 	EdgeChildren = "children"
-
 	// Table holds the table name of the node in the database.
 	Table = "nodes"
 	// ParentTable is the table the holds the parent relation/edge.
@@ -37,7 +35,8 @@ var Columns = []string{
 	FieldValue,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Node type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "nodes"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"node_children",
 }

examples/o2mrecur/ent/node_create.go

@@ -169,6 +169,7 @@ func (nc *NodeCreate) createSpec() (*Node, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.node_children = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	if nodes := nc.mutation.ChildrenIDs(); len(nodes) > 0 {

examples/o2o2types/ent/card/card.go

@@ -15,10 +15,8 @@ const (
 	FieldExpired = "expired"
 	// FieldNumber holds the string denoting the number field in the database.
 	FieldNumber = "number"
-
 	// EdgeOwner holds the string denoting the owner edge name in mutations.
 	EdgeOwner = "owner"
-
 	// Table holds the table name of the card in the database.
 	Table = "cards"
 	// OwnerTable is the table the holds the owner relation/edge.
@@ -37,7 +35,8 @@ var Columns = []string{
 	FieldNumber,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Card type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "cards"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"user_card",
 }

examples/o2o2types/ent/card_create.go

@@ -168,6 +168,7 @@ func (cc *CardCreate) createSpec() (*Card, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.user_card = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/o2o2types/ent/user/user.go

@@ -15,10 +15,8 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeCard holds the string denoting the card edge name in mutations.
 	EdgeCard = "card"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// CardTable is the table the holds the card relation/edge.

examples/o2obidi/ent/user/user.go

@@ -15,10 +15,8 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeSpouse holds the string denoting the spouse edge name in mutations.
 	EdgeSpouse = "spouse"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// SpouseTable is the table the holds the spouse relation/edge.
@@ -34,7 +32,8 @@ var Columns = []string{
 	FieldName,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the User type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "users"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"user_spouse",
 }

examples/o2obidi/ent/user_create.go

@@ -171,6 +171,7 @@ func (uc *UserCreate) createSpec() (*User, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.user_spouse = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/o2orecur/ent/node/node.go

@@ -13,12 +13,10 @@ const (
 	FieldID = "id"
 	// FieldValue holds the string denoting the value field in the database.
 	FieldValue = "value"
-
 	// EdgePrev holds the string denoting the prev edge name in mutations.
 	EdgePrev = "prev"
 	// EdgeNext holds the string denoting the next edge name in mutations.
 	EdgeNext = "next"
-
 	// Table holds the table name of the node in the database.
 	Table = "nodes"
 	// PrevTable is the table the holds the prev relation/edge.
@@ -37,7 +35,8 @@ var Columns = []string{
 	FieldValue,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Node type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "nodes"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"node_next",
 }

examples/o2orecur/ent/node_create.go

@@ -173,6 +173,7 @@ func (nc *NodeCreate) createSpec() (*Node, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.node_next = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	if nodes := nc.mutation.NextIDs(); len(nodes) > 0 {

examples/privacyadmin/ent/user/user.go

@@ -17,7 +17,6 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 )

examples/privacytenant/ent/group/group.go

@@ -17,12 +17,10 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeTenant holds the string denoting the tenant edge name in mutations.
 	EdgeTenant = "tenant"
 	// EdgeUsers holds the string denoting the users edge name in mutations.
 	EdgeUsers = "users"
-
 	// Table holds the table name of the group in the database.
 	Table = "groups"
 	// TenantTable is the table the holds the tenant relation/edge.
@@ -45,7 +43,8 @@ var Columns = []string{
 	FieldName,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Group type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "groups"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"group_tenant",
 }

examples/privacytenant/ent/group_create.go

@@ -183,6 +183,7 @@ func (gc *GroupCreate) createSpec() (*Group, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.group_tenant = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	if nodes := gc.mutation.UsersIDs(); len(nodes) > 0 {

examples/privacytenant/ent/tenant/tenant.go

@@ -17,7 +17,6 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// Table holds the table name of the tenant in the database.
 	Table = "tenants"
 )

examples/privacytenant/ent/user/user.go

@@ -19,12 +19,10 @@ const (
 	FieldName = "name"
 	// FieldFoods holds the string denoting the foods field in the database.
 	FieldFoods = "foods"
-
 	// EdgeTenant holds the string denoting the tenant edge name in mutations.
 	EdgeTenant = "tenant"
 	// EdgeGroups holds the string denoting the groups edge name in mutations.
 	EdgeGroups = "groups"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// TenantTable is the table the holds the tenant relation/edge.
@@ -48,7 +46,8 @@ var Columns = []string{
 	FieldFoods,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the User type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "users"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"user_tenant",
 }

examples/privacytenant/ent/user_create.go

@@ -197,6 +197,7 @@ func (uc *UserCreate) createSpec() (*User, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.user_tenant = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	if nodes := uc.mutation.GroupsIDs(); len(nodes) > 0 {

examples/start/ent/car/car.go

@@ -15,10 +15,8 @@ const (
 	FieldModel = "model"
 	// FieldRegisteredAt holds the string denoting the registered_at field in the database.
 	FieldRegisteredAt = "registered_at"
-
 	// EdgeOwner holds the string denoting the owner edge name in mutations.
 	EdgeOwner = "owner"
-
 	// Table holds the table name of the car in the database.
 	Table = "cars"
 	// OwnerTable is the table the holds the owner relation/edge.
@@ -37,7 +35,8 @@ var Columns = []string{
 	FieldRegisteredAt,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Car type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "cars"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"user_cars",
 }

examples/start/ent/car_create.go

@@ -173,6 +173,7 @@ func (cc *CarCreate) createSpec() (*Car, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.user_cars = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/start/ent/group/group.go

@@ -13,10 +13,8 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeUsers holds the string denoting the users edge name in mutations.
 	EdgeUsers = "users"
-
 	// Table holds the table name of the group in the database.
 	Table = "groups"
 	// UsersTable is the table the holds the users relation/edge. The primary key declared below.

examples/start/ent/user/user.go

@@ -15,12 +15,10 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeCars holds the string denoting the cars edge name in mutations.
 	EdgeCars = "cars"
 	// EdgeGroups holds the string denoting the groups edge name in mutations.
 	EdgeGroups = "groups"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// CarsTable is the table the holds the cars relation/edge.

examples/traversal/ent/group/group.go

@@ -13,12 +13,10 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeUsers holds the string denoting the users edge name in mutations.
 	EdgeUsers = "users"
 	// EdgeAdmin holds the string denoting the admin edge name in mutations.
 	EdgeAdmin = "admin"
-
 	// Table holds the table name of the group in the database.
 	Table = "groups"
 	// UsersTable is the table the holds the users relation/edge. The primary key declared below.
@@ -41,7 +39,8 @@ var Columns = []string{
 	FieldName,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Group type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "groups"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"group_admin",
 }

examples/traversal/ent/group_create.go

@@ -189,6 +189,7 @@ func (gc *GroupCreate) createSpec() (*Group, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.group_admin = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/traversal/ent/pet/pet.go

@@ -13,12 +13,10 @@ const (
 	FieldID = "id"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgeFriends holds the string denoting the friends edge name in mutations.
 	EdgeFriends = "friends"
 	// EdgeOwner holds the string denoting the owner edge name in mutations.
 	EdgeOwner = "owner"
-
 	// Table holds the table name of the pet in the database.
 	Table = "pets"
 	// FriendsTable is the table the holds the friends relation/edge. The primary key declared below.
@@ -38,7 +36,8 @@ var Columns = []string{
 	FieldName,
 }
 
-// ForeignKeys holds the SQL foreign-keys that are owned by the Pet type.
+// ForeignKeys holds the SQL foreign-keys that are owned by the "pets"
+// table and are not defined as standalone fields in the schema.
 var ForeignKeys = []string{
 	"user_pets",
 }

examples/traversal/ent/pet_create.go

@@ -189,6 +189,7 @@ func (pc *PetCreate) createSpec() (*Pet, *sqlgraph.CreateSpec) {
 		for _, k := range nodes {
 			edge.Target.Nodes = append(edge.Target.Nodes, k)
 		}
+		_node.user_pets = &nodes[0]
 		_spec.Edges = append(_spec.Edges, edge)
 	}
 	return _node, _spec

examples/traversal/ent/user/user.go

@@ -15,7 +15,6 @@ const (
 	FieldAge = "age"
 	// FieldName holds the string denoting the name field in the database.
 	FieldName = "name"
-
 	// EdgePets holds the string denoting the pets edge name in mutations.
 	EdgePets = "pets"
 	// EdgeFriends holds the string denoting the friends edge name in mutations.
@@ -24,7 +23,6 @@ const (
 	EdgeGroups = "groups"
 	// EdgeManage holds the string denoting the manage edge name in mutations.
 	EdgeManage = "manage"
-
 	// Table holds the table name of the user in the database.
 	Table = "users"
 	// PetsTable is the table the holds the pets relation/edge.