// Code generated by ent, DO NOT EDIT.

package ent

import (
	"fmt"
	"strings"
	"time"

	"entgo.io/ent/dialect/sql"
	"github.com/google/uuid"
	"github.com/hay-kot/homebox/backend/internal/data/ent/item"
	"github.com/hay-kot/homebox/backend/internal/data/ent/maintenanceentry"
)

// MaintenanceEntry is the model entity for the MaintenanceEntry schema.
type MaintenanceEntry struct {
	config `json:"-"`
	// ID of the ent.
	ID uuid.UUID `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"`
	// ItemID holds the value of the "item_id" field.
	ItemID uuid.UUID `json:"item_id,omitempty"`
	// Date holds the value of the "date" field.
	Date time.Time `json:"date,omitempty"`
	// Name holds the value of the "name" field.
	Name string `json:"name,omitempty"`
	// Description holds the value of the "description" field.
	Description string `json:"description,omitempty"`
	// Cost holds the value of the "cost" field.
	Cost float64 `json:"cost,omitempty"`
	// Edges holds the relations/edges for other nodes in the graph.
	// The values are being populated by the MaintenanceEntryQuery when eager-loading is set.
	Edges MaintenanceEntryEdges `json:"edges"`
}

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

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

// scanValues returns the types for scanning values from sql.Rows.
func (*MaintenanceEntry) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case maintenanceentry.FieldCost:
			values[i] = new(sql.NullFloat64)
		case maintenanceentry.FieldName, maintenanceentry.FieldDescription:
			values[i] = new(sql.NullString)
		case maintenanceentry.FieldCreatedAt, maintenanceentry.FieldUpdatedAt, maintenanceentry.FieldDate:
			values[i] = new(sql.NullTime)
		case maintenanceentry.FieldID, maintenanceentry.FieldItemID:
			values[i] = new(uuid.UUID)
		default:
			return nil, fmt.Errorf("unexpected column %q for type MaintenanceEntry", columns[i])
		}
	}
	return values, nil
}

// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the MaintenanceEntry fields.
func (me *MaintenanceEntry) 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 maintenanceentry.FieldID:
			if value, ok := values[i].(*uuid.UUID); !ok {
				return fmt.Errorf("unexpected type %T for field id", values[i])
			} else if value != nil {
				me.ID = *value
			}
		case maintenanceentry.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 {
				me.CreatedAt = value.Time
			}
		case maintenanceentry.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 {
				me.UpdatedAt = value.Time
			}
		case maintenanceentry.FieldItemID:
			if value, ok := values[i].(*uuid.UUID); !ok {
				return fmt.Errorf("unexpected type %T for field item_id", values[i])
			} else if value != nil {
				me.ItemID = *value
			}
		case maintenanceentry.FieldDate:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field date", values[i])
			} else if value.Valid {
				me.Date = value.Time
			}
		case maintenanceentry.FieldName:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field name", values[i])
			} else if value.Valid {
				me.Name = value.String
			}
		case maintenanceentry.FieldDescription:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field description", values[i])
			} else if value.Valid {
				me.Description = value.String
			}
		case maintenanceentry.FieldCost:
			if value, ok := values[i].(*sql.NullFloat64); !ok {
				return fmt.Errorf("unexpected type %T for field cost", values[i])
			} else if value.Valid {
				me.Cost = value.Float64
			}
		}
	}
	return nil
}

// QueryItem queries the "item" edge of the MaintenanceEntry entity.
func (me *MaintenanceEntry) QueryItem() *ItemQuery {
	return NewMaintenanceEntryClient(me.config).QueryItem(me)
}

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

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

// String implements the fmt.Stringer.
func (me *MaintenanceEntry) String() string {
	var builder strings.Builder
	builder.WriteString("MaintenanceEntry(")
	builder.WriteString(fmt.Sprintf("id=%v, ", me.ID))
	builder.WriteString("created_at=")
	builder.WriteString(me.CreatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("updated_at=")
	builder.WriteString(me.UpdatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("item_id=")
	builder.WriteString(fmt.Sprintf("%v", me.ItemID))
	builder.WriteString(", ")
	builder.WriteString("date=")
	builder.WriteString(me.Date.Format(time.ANSIC))
	builder.WriteString(", ")
	builder.WriteString("name=")
	builder.WriteString(me.Name)
	builder.WriteString(", ")
	builder.WriteString("description=")
	builder.WriteString(me.Description)
	builder.WriteString(", ")
	builder.WriteString("cost=")
	builder.WriteString(fmt.Sprintf("%v", me.Cost))
	builder.WriteByte(')')
	return builder.String()
}

// MaintenanceEntries is a parsable slice of MaintenanceEntry.
type MaintenanceEntries []*MaintenanceEntry