// Code generated by ent, DO NOT EDIT.

package ent

import (
	"fmt"
	"strings"

	"entgo.io/ent"
	"entgo.io/ent/dialect/sql"
	"github.com/xmdhs/authlib-skin/db/ent/skin"
	"github.com/xmdhs/authlib-skin/db/ent/user"
)

// Skin is the model entity for the Skin schema.
type Skin struct {
	config `json:"-"`
	// ID of the ent.
	ID int `json:"id,omitempty"`
	// SkinHash holds the value of the "skin_hash" field.
	SkinHash string `json:"skin_hash,omitempty"`
	// Type holds the value of the "type" field.
	Type uint8 `json:"type,omitempty"`
	// Variant holds the value of the "variant" field.
	Variant string `json:"variant,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the SkinQuery when eager-loading is set.
	Edges             SkinEdges `json:"edges"`
	skin_created_user *int
	selectValues      sql.SelectValues
}

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

// CreatedUserOrErr returns the CreatedUser value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e SkinEdges) CreatedUserOrErr() (*User, error) {
	if e.loadedTypes[0] {
		if e.CreatedUser == nil {
			// Edge was loaded but was not found.
			return nil, &NotFoundError{label: user.Label}
		}
		return e.CreatedUser, nil
	}
	return nil, &NotLoadedError{edge: "created_user"}
}

// scanValues returns the types for scanning values from sql.Rows.
func (*Skin) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case skin.FieldID, skin.FieldType:
			values[i] = new(sql.NullInt64)
		case skin.FieldSkinHash, skin.FieldVariant:
			values[i] = new(sql.NullString)
		case skin.ForeignKeys[0]: // skin_created_user
			values[i] = new(sql.NullInt64)
		default:
			values[i] = new(sql.UnknownType)
		}
	}
	return values, nil
}

// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Skin fields.
func (s *Skin) 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 skin.FieldID:
			value, ok := values[i].(*sql.NullInt64)
			if !ok {
				return fmt.Errorf("unexpected type %T for field id", value)
			}
			s.ID = int(value.Int64)
		case skin.FieldSkinHash:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field skin_hash", values[i])
			} else if value.Valid {
				s.SkinHash = value.String
			}
		case skin.FieldType:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field type", values[i])
			} else if value.Valid {
				s.Type = uint8(value.Int64)
			}
		case skin.FieldVariant:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field variant", values[i])
			} else if value.Valid {
				s.Variant = value.String
			}
		case skin.ForeignKeys[0]:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for edge-field skin_created_user", value)
			} else if value.Valid {
				s.skin_created_user = new(int)
				*s.skin_created_user = int(value.Int64)
			}
		default:
			s.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

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

// QueryCreatedUser queries the "created_user" edge of the Skin entity.
func (s *Skin) QueryCreatedUser() *UserQuery {
	return NewSkinClient(s.config).QueryCreatedUser(s)
}

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

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

// String implements the fmt.Stringer.
func (s *Skin) String() string {
	var builder strings.Builder
	builder.WriteString("Skin(")
	builder.WriteString(fmt.Sprintf("id=%v, ", s.ID))
	builder.WriteString("skin_hash=")
	builder.WriteString(s.SkinHash)
	builder.WriteString(", ")
	builder.WriteString("type=")
	builder.WriteString(fmt.Sprintf("%v", s.Type))
	builder.WriteString(", ")
	builder.WriteString("variant=")
	builder.WriteString(s.Variant)
	builder.WriteByte(')')
	return builder.String()
}

// Skins is a parsable slice of Skin.
type Skins []*Skin