// Code generated by entc, DO NOT EDIT.

package ent

import (
	"fmt"
	"strings"
	"time"

	"code.icod.de/postfix/manager/ent/alias"
	"code.icod.de/postfix/manager/ent/domain"
	"entgo.io/ent/dialect/sql"
)

// Alias is the model entity for the Alias schema.
type Alias struct {
	config `json:"-"`
	// ID of the ent.
	ID int64 `json:"id,omitempty"`
	// Created holds the value of the "created" field.
	Created time.Time `json:"created,omitempty"`
	// Modified holds the value of the "modified" field.
	Modified *time.Time `json:"modified,omitempty"`
	// DomainID holds the value of the "domain_id" field.
	DomainID int64 `json:"domain_id,omitempty"`
	// Goto holds the value of the "goto" field.
	Goto string `json:"goto,omitempty"`
	// Active holds the value of the "active" field.
	Active bool `json:"active,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the AliasQuery when eager-loading is set.
	Edges AliasEdges `json:"edges"`
}

// AliasEdges holds the relations/edges for other nodes in the graph.
type AliasEdges struct {
	// Domain holds the value of the domain edge.
	Domain *Domain `json:"domain,omitempty"`
	// loadedTypes holds the information for reporting if a
	// type was loaded (or requested) in eager-loading or not.
	loadedTypes [1]bool
}

// DomainOrErr returns the Domain value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e AliasEdges) DomainOrErr() (*Domain, error) {
	if e.loadedTypes[0] {
		if e.Domain == nil {
			// The edge domain was loaded in eager-loading,
			// but was not found.
			return nil, &NotFoundError{label: domain.Label}
		}
		return e.Domain, nil
	}
	return nil, &NotLoadedError{edge: "domain"}
}

// scanValues returns the types for scanning values from sql.Rows.
func (*Alias) scanValues(columns []string) ([]interface{}, error) {
	values := make([]interface{}, len(columns))
	for i := range columns {
		switch columns[i] {
		case alias.FieldActive:
			values[i] = new(sql.NullBool)
		case alias.FieldID, alias.FieldDomainID:
			values[i] = new(sql.NullInt64)
		case alias.FieldGoto:
			values[i] = new(sql.NullString)
		case alias.FieldCreated, alias.FieldModified:
			values[i] = new(sql.NullTime)
		default:
			return nil, fmt.Errorf("unexpected column %q for type Alias", columns[i])
		}
	}
	return values, nil
}

// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Alias fields.
func (a *Alias) assignValues(columns []string, values []interface{}) 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 alias.FieldID:
			value, ok := values[i].(*sql.NullInt64)
			if !ok {
				return fmt.Errorf("unexpected type %T for field id", value)
			}
			a.ID = int64(value.Int64)
		case alias.FieldCreated:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field created", values[i])
			} else if value.Valid {
				a.Created = value.Time
			}
		case alias.FieldModified:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field modified", values[i])
			} else if value.Valid {
				a.Modified = new(time.Time)
				*a.Modified = value.Time
			}
		case alias.FieldDomainID:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field domain_id", values[i])
			} else if value.Valid {
				a.DomainID = value.Int64
			}
		case alias.FieldGoto:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field goto", values[i])
			} else if value.Valid {
				a.Goto = value.String
			}
		case alias.FieldActive:
			if value, ok := values[i].(*sql.NullBool); !ok {
				return fmt.Errorf("unexpected type %T for field active", values[i])
			} else if value.Valid {
				a.Active = value.Bool
			}
		}
	}
	return nil
}

// QueryDomain queries the "domain" edge of the Alias entity.
func (a *Alias) QueryDomain() *DomainQuery {
	return (&AliasClient{config: a.config}).QueryDomain(a)
}

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

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

// String implements the fmt.Stringer.
func (a *Alias) String() string {
	var builder strings.Builder
	builder.WriteString("Alias(")
	builder.WriteString(fmt.Sprintf("id=%v", a.ID))
	builder.WriteString(", created=")
	builder.WriteString(a.Created.Format(time.ANSIC))
	if v := a.Modified; v != nil {
		builder.WriteString(", modified=")
		builder.WriteString(v.Format(time.ANSIC))
	}
	builder.WriteString(", domain_id=")
	builder.WriteString(fmt.Sprintf("%v", a.DomainID))
	builder.WriteString(", goto=")
	builder.WriteString(a.Goto)
	builder.WriteString(", active=")
	builder.WriteString(fmt.Sprintf("%v", a.Active))
	builder.WriteByte(')')
	return builder.String()
}

// AliasSlice is a parsable slice of Alias.
type AliasSlice []*Alias

func (a AliasSlice) config(cfg config) {
	for _i := range a {
		a[_i].config = cfg
	}
}