snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

entc/integration/gremlin/ent/pet_create.go

@@ -0,0 +1,275 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+// Code generated by ent, DO NOT EDIT.
+
+package ent
+
+import (
+	"context"
+	"errors"
+	"time"
+
+	"entgo.io/ent/dialect/gremlin"
+	"entgo.io/ent/dialect/gremlin/graph/dsl"
+	"entgo.io/ent/dialect/gremlin/graph/dsl/__"
+	"entgo.io/ent/dialect/gremlin/graph/dsl/g"
+	"entgo.io/ent/dialect/gremlin/graph/dsl/p"
+	"entgo.io/ent/entc/integration/gremlin/ent/pet"
+	"entgo.io/ent/entc/integration/gremlin/ent/user"
+	"github.com/google/uuid"
+)
+
+// PetCreate is the builder for creating a Pet entity.
+type PetCreate struct {
+	config
+	mutation *PetMutation
+	hooks    []Hook
+}
+
+// SetAge sets the "age" field.
+func (_c *PetCreate) SetAge(v float64) *PetCreate {
+	_c.mutation.SetAge(v)
+	return _c
+}
+
+// SetNillableAge sets the "age" field if the given value is not nil.
+func (_c *PetCreate) SetNillableAge(v *float64) *PetCreate {
+	if v != nil {
+		_c.SetAge(*v)
+	}
+	return _c
+}
+
+// SetName sets the "name" field.
+func (_c *PetCreate) SetName(v string) *PetCreate {
+	_c.mutation.SetName(v)
+	return _c
+}
+
+// SetUUID sets the "uuid" field.
+func (_c *PetCreate) SetUUID(v uuid.UUID) *PetCreate {
+	_c.mutation.SetUUID(v)
+	return _c
+}
+
+// SetNillableUUID sets the "uuid" field if the given value is not nil.
+func (_c *PetCreate) SetNillableUUID(v *uuid.UUID) *PetCreate {
+	if v != nil {
+		_c.SetUUID(*v)
+	}
+	return _c
+}
+
+// SetNickname sets the "nickname" field.
+func (_c *PetCreate) SetNickname(v string) *PetCreate {
+	_c.mutation.SetNickname(v)
+	return _c
+}
+
+// SetNillableNickname sets the "nickname" field if the given value is not nil.
+func (_c *PetCreate) SetNillableNickname(v *string) *PetCreate {
+	if v != nil {
+		_c.SetNickname(*v)
+	}
+	return _c
+}
+
+// SetTrained sets the "trained" field.
+func (_c *PetCreate) SetTrained(v bool) *PetCreate {
+	_c.mutation.SetTrained(v)
+	return _c
+}
+
+// SetNillableTrained sets the "trained" field if the given value is not nil.
+func (_c *PetCreate) SetNillableTrained(v *bool) *PetCreate {
+	if v != nil {
+		_c.SetTrained(*v)
+	}
+	return _c
+}
+
+// SetOptionalTime sets the "optional_time" field.
+func (_c *PetCreate) SetOptionalTime(v time.Time) *PetCreate {
+	_c.mutation.SetOptionalTime(v)
+	return _c
+}
+
+// SetNillableOptionalTime sets the "optional_time" field if the given value is not nil.
+func (_c *PetCreate) SetNillableOptionalTime(v *time.Time) *PetCreate {
+	if v != nil {
+		_c.SetOptionalTime(*v)
+	}
+	return _c
+}
+
+// SetTeamID sets the "team" edge to the User entity by ID.
+func (_c *PetCreate) SetTeamID(id string) *PetCreate {
+	_c.mutation.SetTeamID(id)
+	return _c
+}
+
+// SetNillableTeamID sets the "team" edge to the User entity by ID if the given value is not nil.
+func (_c *PetCreate) SetNillableTeamID(id *string) *PetCreate {
+	if id != nil {
+		_c = _c.SetTeamID(*id)
+	}
+	return _c
+}
+
+// SetTeam sets the "team" edge to the User entity.
+func (_c *PetCreate) SetTeam(v *User) *PetCreate {
+	return _c.SetTeamID(v.ID)
+}
+
+// SetOwnerID sets the "owner" edge to the User entity by ID.
+func (_c *PetCreate) SetOwnerID(id string) *PetCreate {
+	_c.mutation.SetOwnerID(id)
+	return _c
+}
+
+// SetNillableOwnerID sets the "owner" edge to the User entity by ID if the given value is not nil.
+func (_c *PetCreate) SetNillableOwnerID(id *string) *PetCreate {
+	if id != nil {
+		_c = _c.SetOwnerID(*id)
+	}
+	return _c
+}
+
+// SetOwner sets the "owner" edge to the User entity.
+func (_c *PetCreate) SetOwner(v *User) *PetCreate {
+	return _c.SetOwnerID(v.ID)
+}
+
+// Mutation returns the PetMutation object of the builder.
+func (_c *PetCreate) Mutation() *PetMutation {
+	return _c.mutation
+}
+
+// Save creates the Pet in the database.
+func (_c *PetCreate) Save(ctx context.Context) (*Pet, error) {
+	_c.defaults()
+	return withHooks(ctx, _c.gremlinSave, _c.mutation, _c.hooks)
+}
+
+// SaveX calls Save and panics if Save returns an error.
+func (_c *PetCreate) SaveX(ctx context.Context) *Pet {
+	v, err := _c.Save(ctx)
+	if err != nil {
+		panic(err)
+	}
+	return v
+}
+
+// Exec executes the query.
+func (_c *PetCreate) Exec(ctx context.Context) error {
+	_, err := _c.Save(ctx)
+	return err
+}
+
+// ExecX is like Exec, but panics if an error occurs.
+func (_c *PetCreate) ExecX(ctx context.Context) {
+	if err := _c.Exec(ctx); err != nil {
+		panic(err)
+	}
+}
+
+// defaults sets the default values of the builder before save.
+func (_c *PetCreate) defaults() {
+	if _, ok := _c.mutation.Age(); !ok {
+		v := pet.DefaultAge
+		_c.mutation.SetAge(v)
+	}
+	if _, ok := _c.mutation.Trained(); !ok {
+		v := pet.DefaultTrained
+		_c.mutation.SetTrained(v)
+	}
+}
+
+// check runs all checks and user-defined validators on the builder.
+func (_c *PetCreate) check() error {
+	if _, ok := _c.mutation.Age(); !ok {
+		return &ValidationError{Name: "age", err: errors.New(`ent: missing required field "Pet.age"`)}
+	}
+	if _, ok := _c.mutation.Name(); !ok {
+		return &ValidationError{Name: "name", err: errors.New(`ent: missing required field "Pet.name"`)}
+	}
+	if _, ok := _c.mutation.Trained(); !ok {
+		return &ValidationError{Name: "trained", err: errors.New(`ent: missing required field "Pet.trained"`)}
+	}
+	return nil
+}
+
+func (_c *PetCreate) gremlinSave(ctx context.Context) (*Pet, error) {
+	if err := _c.check(); err != nil {
+		return nil, err
+	}
+	res := &gremlin.Response{}
+	query, bindings := _c.gremlin().Query()
+	if err := _c.driver.Exec(ctx, query, bindings, res); err != nil {
+		return nil, err
+	}
+	if err, ok := isConstantError(res); ok {
+		return nil, err
+	}
+	rnode := &Pet{config: _c.config}
+	if err := rnode.FromResponse(res); err != nil {
+		return nil, err
+	}
+	_c.mutation.id = &rnode.ID
+	_c.mutation.done = true
+	return rnode, nil
+}
+
+func (_c *PetCreate) gremlin() *dsl.Traversal {
+	type constraint struct {
+		pred *dsl.Traversal // constraint predicate.
+		test *dsl.Traversal // test matches and its constant.
+	}
+	constraints := make([]*constraint, 0, 1)
+	v := g.AddV(pet.Label)
+	if value, ok := _c.mutation.Age(); ok {
+		v.Property(dsl.Single, pet.FieldAge, value)
+	}
+	if value, ok := _c.mutation.Name(); ok {
+		v.Property(dsl.Single, pet.FieldName, value)
+	}
+	if value, ok := _c.mutation.UUID(); ok {
+		v.Property(dsl.Single, pet.FieldUUID, value)
+	}
+	if value, ok := _c.mutation.Nickname(); ok {
+		v.Property(dsl.Single, pet.FieldNickname, value)
+	}
+	if value, ok := _c.mutation.Trained(); ok {
+		v.Property(dsl.Single, pet.FieldTrained, value)
+	}
+	if value, ok := _c.mutation.OptionalTime(); ok {
+		v.Property(dsl.Single, pet.FieldOptionalTime, value)
+	}
+	for _, id := range _c.mutation.TeamIDs() {
+		v.AddE(user.TeamLabel).From(g.V(id)).InV()
+		constraints = append(constraints, &constraint{
+			pred: g.E().HasLabel(user.TeamLabel).OutV().HasID(id).Count(),
+			test: __.Is(p.NEQ(0)).Constant(NewErrUniqueEdge(pet.Label, user.TeamLabel, id)),
+		})
+	}
+	for _, id := range _c.mutation.OwnerIDs() {
+		v.AddE(user.PetsLabel).From(g.V(id)).InV()
+	}
+	if len(constraints) == 0 {
+		return v.ValueMap(true)
+	}
+	tr := constraints[0].pred.Coalesce(constraints[0].test, v.ValueMap(true))
+	for _, cr := range constraints[1:] {
+		tr = cr.pred.Coalesce(cr.test, tr)
+	}
+	return tr
+}
+
+// PetCreateBulk is the builder for creating many Pet entities in bulk.
+type PetCreateBulk struct {
+	config
+	err      error
+	builders []*PetCreate
+}