// 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"
	"time"

	"entgo.io/ent/dialect/gremlin"
	"entgo.io/ent/entc/integration/gremlin/ent/user"
	"github.com/google/uuid"
)

// Pet is the model entity for the Pet schema.
type Pet struct {
	config `json:"-"`
	// ID of the ent.
	ID string `json:"id,omitempty"`
	// Age holds the value of the "age" field.
	Age float64 `json:"age,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// UUID holds the value of the "uuid" field.
	UUID uuid.UUID `json:"uuid,omitempty"`
	// Nickname holds the value of the "nickname" field.
	Nickname string `json:"nickname,omitempty"`
	// Trained holds the value of the "trained" field.
	Trained bool `json:"trained,omitempty"`
	// OptionalTime holds the value of the "optional_time" field.
	OptionalTime time.Time `json:"optional_time,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the PetQuery when eager-loading is set.
	Edges PetEdges `json:"edges"`
}

// PetEdges holds the relations/edges for other nodes in the graph.
type PetEdges struct {
	// Team holds the value of the team edge.
	Team *User `json:"team,omitempty"`
	// Owner holds the value of the owner edge.
	Owner *User `json:"owner,omitempty"`
	// loadedTypes holds the information for reporting if a
	// type was loaded (or requested) in eager-loading or not.
	loadedTypes [2]bool
}

// TeamOrErr returns the Team value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e PetEdges) TeamOrErr() (*User, error) {
	if e.Team != nil {
		return e.Team, nil
	} else if e.loadedTypes[0] {
		return nil, &NotFoundError{label: user.Label}
	}
	return nil, &NotLoadedError{edge: "team"}
}

// OwnerOrErr returns the Owner value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e PetEdges) OwnerOrErr() (*User, error) {
	if e.Owner != nil {
		return e.Owner, nil
	} else if e.loadedTypes[1] {
		return nil, &NotFoundError{label: user.Label}
	}
	return nil, &NotLoadedError{edge: "owner"}
}

// FromResponse scans the gremlin response data into Pet.
func (_m *Pet) FromResponse(res *gremlin.Response) error {
	vmap, err := res.ReadValueMap()
	if err != nil {
		return err
	}
	var scan_m struct {
		ID           string    `json:"id,omitempty"`
		Age          float64   `json:"age,omitempty"`
		Name         string    `json:"name,omitempty"`
		UUID         uuid.UUID `json:"uuid,omitempty"`
		Nickname     string    `json:"nickname,omitempty"`
		Trained      bool      `json:"trained,omitempty"`
		OptionalTime int64     `json:"optional_time,omitempty"`
	}
	if err := vmap.Decode(&scan_m); err != nil {
		return err
	}
	_m.ID = scan_m.ID
	_m.Age = scan_m.Age
	_m.Name = scan_m.Name
	_m.UUID = scan_m.UUID
	_m.Nickname = scan_m.Nickname
	_m.Trained = scan_m.Trained
	_m.OptionalTime = time.Unix(0, scan_m.OptionalTime)
	return nil
}

// QueryTeam queries the "team" edge of the Pet entity.
func (_m *Pet) QueryTeam() *UserQuery {
	return NewPetClient(_m.config).QueryTeam(_m)
}

// QueryOwner queries the "owner" edge of the Pet entity.
func (_m *Pet) QueryOwner() *UserQuery {
	return NewPetClient(_m.config).QueryOwner(_m)
}

// Update returns a builder for updating this Pet.
// Note that you need to call Pet.Unwrap() before calling this method if this Pet
// was returned from a transaction, and the transaction was committed or rolled back.
func (_m *Pet) Update() *PetUpdateOne {
	return NewPetClient(_m.config).UpdateOne(_m)
}

// Unwrap unwraps the Pet 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 (_m *Pet) Unwrap() *Pet {
	_tx, ok := _m.config.driver.(*txDriver)
	if !ok {
		panic("ent: Pet is not a transactional entity")
	}
	_m.config.driver = _tx.drv
	return _m
}

// String implements the fmt.Stringer.
func (_m *Pet) String() string {
	var builder strings.Builder
	builder.WriteString("Pet(")
	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
	builder.WriteString("age=")
	builder.WriteString(fmt.Sprintf("%v", _m.Age))
	builder.WriteString(", ")
	builder.WriteString("name=")
	builder.WriteString(_m.Name)
	builder.WriteString(", ")
	builder.WriteString("uuid=")
	builder.WriteString(fmt.Sprintf("%v", _m.UUID))
	builder.WriteString(", ")
	builder.WriteString("nickname=")
	builder.WriteString(_m.Nickname)
	builder.WriteString(", ")
	builder.WriteString("trained=")
	builder.WriteString(fmt.Sprintf("%v", _m.Trained))
	builder.WriteString(", ")
	builder.WriteString("optional_time=")
	builder.WriteString(_m.OptionalTime.Format(time.ANSIC))
	builder.WriteByte(')')
	return builder.String()
}

// Pets is a parsable slice of Pet.
type Pets []*Pet

// FromResponse scans the gremlin response data into Pets.
func (_m *Pets) FromResponse(res *gremlin.Response) error {
	vmap, err := res.ReadValueMap()
	if err != nil {
		return err
	}
	var scan_m []struct {
		ID           string    `json:"id,omitempty"`
		Age          float64   `json:"age,omitempty"`
		Name         string    `json:"name,omitempty"`
		UUID         uuid.UUID `json:"uuid,omitempty"`
		Nickname     string    `json:"nickname,omitempty"`
		Trained      bool      `json:"trained,omitempty"`
		OptionalTime int64     `json:"optional_time,omitempty"`
	}
	if err := vmap.Decode(&scan_m); err != nil {
		return err
	}
	for _, v := range scan_m {
		node := &Pet{ID: v.ID}
		node.Age = v.Age
		node.Name = v.Name
		node.UUID = v.UUID
		node.Nickname = v.Nickname
		node.Trained = v.Trained
		node.OptionalTime = time.Unix(0, v.OptionalTime)
		*_m = append(*_m, node)
	}
	return nil
}