// Code generated by ent, DO NOT EDIT.

package ent

import (
	"encoding/json"
	"fmt"
	"online-order/ent/business"
	"online-order/ent/domain"
	"online-order/ent/user"
	"strings"
	"time"

	"entgo.io/ent"
	"entgo.io/ent/dialect/sql"
)

// Domain is the model entity for the Domain schema.
type Domain struct {
	config `json:"-"`
	// ID of the ent.
	ID int `json:"id,omitempty"`
	// Domain holds the value of the "domain" field.
	Domain string `json:"domain,omitempty"`
	// BusinessID holds the value of the "business_id" field.
	BusinessID *int `json:"business_id,omitempty"`
	// UserID holds the value of the "user_id" field.
	UserID *int `json:"user_id,omitempty"`
	// Config holds the value of the "config" field.
	Config []string `json:"config,omitempty"`
	// CreatedAt holds the value of the "created_at" field.
	CreatedAt time.Time `json:"created_at,omitempty"`
	// UpdatedAt holds the value of the "updated_at" field.
	UpdatedAt time.Time `json:"updated_at,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the DomainQuery when eager-loading is set.
	Edges        DomainEdges `json:"edges"`
	selectValues sql.SelectValues
}

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

// BusinessesOrErr returns the Businesses value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e DomainEdges) BusinessesOrErr() (*Business, error) {
	if e.loadedTypes[0] {
		if e.Businesses == nil {
			// Edge was loaded but was not found.
			return nil, &NotFoundError{label: business.Label}
		}
		return e.Businesses, nil
	}
	return nil, &NotLoadedError{edge: "businesses"}
}

// UsersOrErr returns the Users value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e DomainEdges) UsersOrErr() (*User, error) {
	if e.loadedTypes[1] {
		if e.Users == nil {
			// Edge was loaded but was not found.
			return nil, &NotFoundError{label: user.Label}
		}
		return e.Users, nil
	}
	return nil, &NotLoadedError{edge: "users"}
}

// scanValues returns the types for scanning values from sql.Rows.
func (*Domain) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case domain.FieldConfig:
			values[i] = new([]byte)
		case domain.FieldID, domain.FieldBusinessID, domain.FieldUserID:
			values[i] = new(sql.NullInt64)
		case domain.FieldDomain:
			values[i] = new(sql.NullString)
		case domain.FieldCreatedAt, domain.FieldUpdatedAt:
			values[i] = new(sql.NullTime)
		default:
			values[i] = new(sql.UnknownType)
		}
	}
	return values, nil
}

// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Domain fields.
func (d *Domain) 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 domain.FieldID:
			value, ok := values[i].(*sql.NullInt64)
			if !ok {
				return fmt.Errorf("unexpected type %T for field id", value)
			}
			d.ID = int(value.Int64)
		case domain.FieldDomain:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field domain", values[i])
			} else if value.Valid {
				d.Domain = value.String
			}
		case domain.FieldBusinessID:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field business_id", values[i])
			} else if value.Valid {
				d.BusinessID = new(int)
				*d.BusinessID = int(value.Int64)
			}
		case domain.FieldUserID:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field user_id", values[i])
			} else if value.Valid {
				d.UserID = new(int)
				*d.UserID = int(value.Int64)
			}
		case domain.FieldConfig:
			if value, ok := values[i].(*[]byte); !ok {
				return fmt.Errorf("unexpected type %T for field config", values[i])
			} else if value != nil && len(*value) > 0 {
				if err := json.Unmarshal(*value, &d.Config); err != nil {
					return fmt.Errorf("unmarshal field config: %w", err)
				}
			}
		case domain.FieldCreatedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field created_at", values[i])
			} else if value.Valid {
				d.CreatedAt = value.Time
			}
		case domain.FieldUpdatedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
			} else if value.Valid {
				d.UpdatedAt = value.Time
			}
		default:
			d.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

// Value returns the ent.Value that was dynamically selected and assigned to the Domain.
// This includes values selected through modifiers, order, etc.
func (d *Domain) Value(name string) (ent.Value, error) {
	return d.selectValues.Get(name)
}

// QueryBusinesses queries the "businesses" edge of the Domain entity.
func (d *Domain) QueryBusinesses() *BusinessQuery {
	return NewDomainClient(d.config).QueryBusinesses(d)
}

// QueryUsers queries the "users" edge of the Domain entity.
func (d *Domain) QueryUsers() *UserQuery {
	return NewDomainClient(d.config).QueryUsers(d)
}

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

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

// String implements the fmt.Stringer.
func (d *Domain) String() string {
	var builder strings.Builder
	builder.WriteString("Domain(")
	builder.WriteString(fmt.Sprintf("id=%v, ", d.ID))
	builder.WriteString("domain=")
	builder.WriteString(d.Domain)
	builder.WriteString(", ")
	if v := d.BusinessID; v != nil {
		builder.WriteString("business_id=")
		builder.WriteString(fmt.Sprintf("%v", *v))
	}
	builder.WriteString(", ")
	if v := d.UserID; v != nil {
		builder.WriteString("user_id=")
		builder.WriteString(fmt.Sprintf("%v", *v))
	}
	builder.WriteString(", ")
	builder.WriteString("config=")
	builder.WriteString(fmt.Sprintf("%v", d.Config))
	builder.WriteString(", ")
	builder.WriteString("created_at=")
	builder.WriteString(d.CreatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("updated_at=")
	builder.WriteString(d.UpdatedAt.Format(time.ANSIC))
	builder.WriteByte(')')
	return builder.String()
}

// Domains is a parsable slice of Domain.
type Domains []*Domain