// Code generated by ent, DO NOT EDIT.

package ent

import (
	"fmt"
	"strings"
	"time"
	"tss-rocks-be/ent/dailycategory"

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

// DailyCategory is the model entity for the DailyCategory schema.
type DailyCategory struct {
	config `json:"-"`
	// ID of the ent.
	ID int `json:"id,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 DailyCategoryQuery when eager-loading is set.
	Edges        DailyCategoryEdges `json:"edges"`
	selectValues sql.SelectValues
}

// DailyCategoryEdges holds the relations/edges for other nodes in the graph.
type DailyCategoryEdges struct {
	// Contents holds the value of the contents edge.
	Contents []*DailyCategoryContent `json:"contents,omitempty"`
	// DailyItems holds the value of the daily_items edge.
	DailyItems []*Daily `json:"daily_items,omitempty"`
	// loadedTypes holds the information for reporting if a
	// type was loaded (or requested) in eager-loading or not.
	loadedTypes [2]bool
}

// ContentsOrErr returns the Contents value or an error if the edge
// was not loaded in eager-loading.
func (e DailyCategoryEdges) ContentsOrErr() ([]*DailyCategoryContent, error) {
	if e.loadedTypes[0] {
		return e.Contents, nil
	}
	return nil, &NotLoadedError{edge: "contents"}
}

// DailyItemsOrErr returns the DailyItems value or an error if the edge
// was not loaded in eager-loading.
func (e DailyCategoryEdges) DailyItemsOrErr() ([]*Daily, error) {
	if e.loadedTypes[1] {
		return e.DailyItems, nil
	}
	return nil, &NotLoadedError{edge: "daily_items"}
}

// scanValues returns the types for scanning values from sql.Rows.
func (*DailyCategory) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case dailycategory.FieldID:
			values[i] = new(sql.NullInt64)
		case dailycategory.FieldCreatedAt, dailycategory.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 DailyCategory fields.
func (dc *DailyCategory) 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 dailycategory.FieldID:
			value, ok := values[i].(*sql.NullInt64)
			if !ok {
				return fmt.Errorf("unexpected type %T for field id", value)
			}
			dc.ID = int(value.Int64)
		case dailycategory.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 {
				dc.CreatedAt = value.Time
			}
		case dailycategory.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 {
				dc.UpdatedAt = value.Time
			}
		default:
			dc.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

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

// QueryContents queries the "contents" edge of the DailyCategory entity.
func (dc *DailyCategory) QueryContents() *DailyCategoryContentQuery {
	return NewDailyCategoryClient(dc.config).QueryContents(dc)
}

// QueryDailyItems queries the "daily_items" edge of the DailyCategory entity.
func (dc *DailyCategory) QueryDailyItems() *DailyQuery {
	return NewDailyCategoryClient(dc.config).QueryDailyItems(dc)
}

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

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

// String implements the fmt.Stringer.
func (dc *DailyCategory) String() string {
	var builder strings.Builder
	builder.WriteString("DailyCategory(")
	builder.WriteString(fmt.Sprintf("id=%v, ", dc.ID))
	builder.WriteString("created_at=")
	builder.WriteString(dc.CreatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("updated_at=")
	builder.WriteString(dc.UpdatedAt.Format(time.ANSIC))
	builder.WriteByte(')')
	return builder.String()
}

// DailyCategories is a parsable slice of DailyCategory.
type DailyCategories []*DailyCategory