/
user.go
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/
user.go
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// 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 (
"fmt"
"strings"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/entc/integration/edgefield/ent/card"
"entgo.io/ent/entc/integration/edgefield/ent/metadata"
"entgo.io/ent/entc/integration/edgefield/ent/user"
)
// User is the model entity for the User schema.
type User struct {
config `json:"-"`
// ID of the ent.
ID int `json:"id,omitempty"`
// ParentID holds the value of the "parent_id" field.
ParentID int `json:"parent_id,omitempty"`
// SpouseID holds the value of the "spouse_id" field.
SpouseID int `json:"spouse_id,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the UserQuery when eager-loading is set.
Edges UserEdges `json:"edges"`
}
// UserEdges holds the relations/edges for other nodes in the graph.
type UserEdges struct {
// Pets holds the value of the pets edge.
Pets []*Pet `json:"pets,omitempty"`
// The parent edge and its field are immutable
Parent *User `json:"parent,omitempty"`
// Children holds the value of the children edge.
Children []*User `json:"children,omitempty"`
// Spouse holds the value of the spouse edge.
Spouse *User `json:"spouse,omitempty"`
// Card holds the value of the card edge.
Card *Card `json:"card,omitempty"`
// Metadata holds the value of the metadata edge.
Metadata *Metadata `json:"metadata,omitempty"`
// Info holds the value of the info edge.
Info []*Info `json:"info,omitempty"`
// Rentals holds the value of the rentals edge.
Rentals []*Rental `json:"rentals,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [8]bool
}
// PetsOrErr returns the Pets value or an error if the edge
// was not loaded in eager-loading.
func (e UserEdges) PetsOrErr() ([]*Pet, error) {
if e.loadedTypes[0] {
return e.Pets, nil
}
return nil, &NotLoadedError{edge: "pets"}
}
// ParentOrErr returns the Parent value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e UserEdges) ParentOrErr() (*User, error) {
if e.loadedTypes[1] {
if e.Parent == nil {
// Edge was loaded but was not found.
return nil, &NotFoundError{label: user.Label}
}
return e.Parent, nil
}
return nil, &NotLoadedError{edge: "parent"}
}
// ChildrenOrErr returns the Children value or an error if the edge
// was not loaded in eager-loading.
func (e UserEdges) ChildrenOrErr() ([]*User, error) {
if e.loadedTypes[2] {
return e.Children, nil
}
return nil, &NotLoadedError{edge: "children"}
}
// SpouseOrErr returns the Spouse value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e UserEdges) SpouseOrErr() (*User, error) {
if e.loadedTypes[3] {
if e.Spouse == nil {
// Edge was loaded but was not found.
return nil, &NotFoundError{label: user.Label}
}
return e.Spouse, nil
}
return nil, &NotLoadedError{edge: "spouse"}
}
// CardOrErr returns the Card value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e UserEdges) CardOrErr() (*Card, error) {
if e.loadedTypes[4] {
if e.Card == nil {
// Edge was loaded but was not found.
return nil, &NotFoundError{label: card.Label}
}
return e.Card, nil
}
return nil, &NotLoadedError{edge: "card"}
}
// MetadataOrErr returns the Metadata value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e UserEdges) MetadataOrErr() (*Metadata, error) {
if e.loadedTypes[5] {
if e.Metadata == nil {
// Edge was loaded but was not found.
return nil, &NotFoundError{label: metadata.Label}
}
return e.Metadata, nil
}
return nil, &NotLoadedError{edge: "metadata"}
}
// InfoOrErr returns the Info value or an error if the edge
// was not loaded in eager-loading.
func (e UserEdges) InfoOrErr() ([]*Info, error) {
if e.loadedTypes[6] {
return e.Info, nil
}
return nil, &NotLoadedError{edge: "info"}
}
// RentalsOrErr returns the Rentals value or an error if the edge
// was not loaded in eager-loading.
func (e UserEdges) RentalsOrErr() ([]*Rental, error) {
if e.loadedTypes[7] {
return e.Rentals, nil
}
return nil, &NotLoadedError{edge: "rentals"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*User) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case user.FieldID, user.FieldParentID, user.FieldSpouseID:
values[i] = new(sql.NullInt64)
default:
return nil, fmt.Errorf("unexpected column %q for type User", columns[i])
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the User fields.
func (u *User) assignValues(columns []string, values []any) error {
if m, n := len(values), len(columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
for i := range columns {
switch columns[i] {
case user.FieldID:
value, ok := values[i].(*sql.NullInt64)
if !ok {
return fmt.Errorf("unexpected type %T for field id", value)
}
u.ID = int(value.Int64)
case user.FieldParentID:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field parent_id", values[i])
} else if value.Valid {
u.ParentID = int(value.Int64)
}
case user.FieldSpouseID:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field spouse_id", values[i])
} else if value.Valid {
u.SpouseID = int(value.Int64)
}
}
}
return nil
}
// QueryPets queries the "pets" edge of the User entity.
func (u *User) QueryPets() *PetQuery {
return NewUserClient(u.config).QueryPets(u)
}
// QueryParent queries the "parent" edge of the User entity.
func (u *User) QueryParent() *UserQuery {
return NewUserClient(u.config).QueryParent(u)
}
// QueryChildren queries the "children" edge of the User entity.
func (u *User) QueryChildren() *UserQuery {
return NewUserClient(u.config).QueryChildren(u)
}
// QuerySpouse queries the "spouse" edge of the User entity.
func (u *User) QuerySpouse() *UserQuery {
return NewUserClient(u.config).QuerySpouse(u)
}
// QueryCard queries the "card" edge of the User entity.
func (u *User) QueryCard() *CardQuery {
return NewUserClient(u.config).QueryCard(u)
}
// QueryMetadata queries the "metadata" edge of the User entity.
func (u *User) QueryMetadata() *MetadataQuery {
return NewUserClient(u.config).QueryMetadata(u)
}
// QueryInfo queries the "info" edge of the User entity.
func (u *User) QueryInfo() *InfoQuery {
return NewUserClient(u.config).QueryInfo(u)
}
// QueryRentals queries the "rentals" edge of the User entity.
func (u *User) QueryRentals() *RentalQuery {
return NewUserClient(u.config).QueryRentals(u)
}
// Update returns a builder for updating this User.
// Note that you need to call User.Unwrap() before calling this method if this User
// was returned from a transaction, and the transaction was committed or rolled back.
func (u *User) Update() *UserUpdateOne {
return NewUserClient(u.config).UpdateOne(u)
}
// Unwrap unwraps the User entity that was returned from a transaction after it was closed,
// so that all future queries will be executed through the driver which created the transaction.
func (u *User) Unwrap() *User {
_tx, ok := u.config.driver.(*txDriver)
if !ok {
panic("ent: User is not a transactional entity")
}
u.config.driver = _tx.drv
return u
}
// String implements the fmt.Stringer.
func (u *User) String() string {
var builder strings.Builder
builder.WriteString("User(")
builder.WriteString(fmt.Sprintf("id=%v, ", u.ID))
builder.WriteString("parent_id=")
builder.WriteString(fmt.Sprintf("%v", u.ParentID))
builder.WriteString(", ")
builder.WriteString("spouse_id=")
builder.WriteString(fmt.Sprintf("%v", u.SpouseID))
builder.WriteByte(')')
return builder.String()
}
// Users is a parsable slice of User.
type Users []*User