// Code generated (@generated) by entc, DO NOT EDIT.

package entv2

import (
	"context"
	"fmt"
	"log"

	"github.com/facebookincubator/ent/entc/integration/migrate/entv2/migrate"

	"github.com/facebookincubator/ent/entc/integration/migrate/entv2/group"
	"github.com/facebookincubator/ent/entc/integration/migrate/entv2/pet"
	"github.com/facebookincubator/ent/entc/integration/migrate/entv2/user"
)

// Client is the client that holds all ent builders.
type Client struct {
	config
	// Schema is the client for creating, migrating and dropping schema.
	Schema *migrate.Schema
	// Group is the client for interacting with the Group builders.
	Group *GroupClient
	// Pet is the client for interacting with the Pet builders.
	Pet *PetClient
	// User is the client for interacting with the User builders.
	User *UserClient
}

// NewClient creates a new client configured with the given options.
func NewClient(opts ...Option) *Client {
	c := config{log: log.Println}
	c.options(opts...)
	return &Client{
		config: c,
		Schema: migrate.NewSchema(c.driver),
		Group:  NewGroupClient(c),
		Pet:    NewPetClient(c),
		User:   NewUserClient(c),
	}
}

// Tx returns a new transactional client.
func (c *Client) Tx(ctx context.Context) (*Tx, error) {
	if _, ok := c.driver.(*txDriver); ok {
		return nil, fmt.Errorf("entv2: cannot start a transaction within a transaction")
	}
	tx, err := newTx(ctx, c.driver)
	if err != nil {
		return nil, fmt.Errorf("entv2: starting a transaction: %v", err)
	}
	cfg := config{driver: tx, log: c.log, verbose: c.verbose}
	return &Tx{
		config: cfg,
		Group:  NewGroupClient(cfg),
		Pet:    NewPetClient(cfg),
		User:   NewUserClient(cfg),
	}, nil
}

// GroupClient is a client for the Group schema.
type GroupClient struct {
	config
}

// NewGroupClient returns a client for the Group from the given config.
func NewGroupClient(c config) *GroupClient {
	return &GroupClient{config: c}
}

// Create returns a create builder for Group.
func (c *GroupClient) Create() *GroupCreate {
	return &GroupCreate{config: c.config}
}

// Update returns an update builder for Group.
func (c *GroupClient) Update() *GroupUpdate {
	return &GroupUpdate{config: c.config}
}

// UpdateOne returns an update builder for the given entity.
func (c *GroupClient) UpdateOne(gr *Group) *GroupUpdateOne {
	return c.UpdateOneID(gr.ID)
}

// UpdateOneID returns an update builder for the given id.
func (c *GroupClient) UpdateOneID(id int) *GroupUpdateOne {
	return &GroupUpdateOne{config: c.config, id: id}
}

// Delete returns a delete builder for Group.
func (c *GroupClient) Delete() *GroupDelete {
	return &GroupDelete{config: c.config}
}

// DeleteOne returns a delete builder for the given entity.
func (c *GroupClient) DeleteOne(gr *Group) *GroupDeleteOne {
	return c.DeleteOneID(gr.ID)
}

// DeleteOneID returns a delete builder for the given id.
func (c *GroupClient) DeleteOneID(id int) *GroupDeleteOne {
	return &GroupDeleteOne{c.Delete().Where(group.ID(id))}
}

// Create returns a query builder for Group.
func (c *GroupClient) Query() *GroupQuery {
	return &GroupQuery{config: c.config}
}

// PetClient is a client for the Pet schema.
type PetClient struct {
	config
}

// NewPetClient returns a client for the Pet from the given config.
func NewPetClient(c config) *PetClient {
	return &PetClient{config: c}
}

// Create returns a create builder for Pet.
func (c *PetClient) Create() *PetCreate {
	return &PetCreate{config: c.config}
}

// Update returns an update builder for Pet.
func (c *PetClient) Update() *PetUpdate {
	return &PetUpdate{config: c.config}
}

// UpdateOne returns an update builder for the given entity.
func (c *PetClient) UpdateOne(pe *Pet) *PetUpdateOne {
	return c.UpdateOneID(pe.ID)
}

// UpdateOneID returns an update builder for the given id.
func (c *PetClient) UpdateOneID(id int) *PetUpdateOne {
	return &PetUpdateOne{config: c.config, id: id}
}

// Delete returns a delete builder for Pet.
func (c *PetClient) Delete() *PetDelete {
	return &PetDelete{config: c.config}
}

// DeleteOne returns a delete builder for the given entity.
func (c *PetClient) DeleteOne(pe *Pet) *PetDeleteOne {
	return c.DeleteOneID(pe.ID)
}

// DeleteOneID returns a delete builder for the given id.
func (c *PetClient) DeleteOneID(id int) *PetDeleteOne {
	return &PetDeleteOne{c.Delete().Where(pet.ID(id))}
}

// Create returns a query builder for Pet.
func (c *PetClient) Query() *PetQuery {
	return &PetQuery{config: c.config}
}

// UserClient is a client for the User schema.
type UserClient struct {
	config
}

// NewUserClient returns a client for the User from the given config.
func NewUserClient(c config) *UserClient {
	return &UserClient{config: c}
}

// Create returns a create builder for User.
func (c *UserClient) Create() *UserCreate {
	return &UserCreate{config: c.config}
}

// Update returns an update builder for User.
func (c *UserClient) Update() *UserUpdate {
	return &UserUpdate{config: c.config}
}

// UpdateOne returns an update builder for the given entity.
func (c *UserClient) UpdateOne(u *User) *UserUpdateOne {
	return c.UpdateOneID(u.ID)
}

// UpdateOneID returns an update builder for the given id.
func (c *UserClient) UpdateOneID(id int) *UserUpdateOne {
	return &UserUpdateOne{config: c.config, id: id}
}

// Delete returns a delete builder for User.
func (c *UserClient) Delete() *UserDelete {
	return &UserDelete{config: c.config}
}

// DeleteOne returns a delete builder for the given entity.
func (c *UserClient) DeleteOne(u *User) *UserDeleteOne {
	return c.DeleteOneID(u.ID)
}

// DeleteOneID returns a delete builder for the given id.
func (c *UserClient) DeleteOneID(id int) *UserDeleteOne {
	return &UserDeleteOne{c.Delete().Where(user.ID(id))}
}

// Create returns a query builder for User.
func (c *UserClient) Query() *UserQuery {
	return &UserQuery{config: c.config}
}