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invoice.go
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invoice.go
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// Code generated by ent, DO NOT EDIT.
package ent
import (
"fmt"
"strings"
"time"
"entgo.io/ent"
"entgo.io/ent/dialect/sql"
"github.com/google/uuid"
"github.com/shopspring/decimal"
"github.com/thaiha1607/foursquare_server/ent/invoice"
"github.com/thaiha1607/foursquare_server/ent/invoicestatuscode"
"github.com/thaiha1607/foursquare_server/ent/order"
)
// Invoice is the model entity for the Invoice schema.
type Invoice 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"`
// OrderID holds the value of the "order_id" field.
OrderID uuid.UUID `json:"order_id,omitempty"`
// Total holds the value of the "total" field.
Total *decimal.Decimal `json:"total,omitempty"`
// Note holds the value of the "note" field.
Note *string `json:"note,omitempty"`
// Type holds the value of the "type" field.
Type *invoice.Type `json:"type,omitempty"`
// StatusCode holds the value of the "status_code" field.
StatusCode *int `json:"status_code,omitempty"`
// PaymentMethod holds the value of the "payment_method" field.
PaymentMethod *invoice.PaymentMethod `json:"payment_method,omitempty"`
// Edges holds the relations/edges for other nodes in the graph.
// The values are being populated by the InvoiceQuery when eager-loading is set.
Edges InvoiceEdges `json:"edges"`
selectValues sql.SelectValues
}
// InvoiceEdges holds the relations/edges for other nodes in the graph.
type InvoiceEdges struct {
// Order holds the value of the order edge.
Order *Order `json:"order,omitempty"`
// InvoiceStatus holds the value of the invoice_status edge.
InvoiceStatus *InvoiceStatusCode `json:"invoice_status,omitempty"`
// loadedTypes holds the information for reporting if a
// type was loaded (or requested) in eager-loading or not.
loadedTypes [2]bool
}
// OrderOrErr returns the Order value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e InvoiceEdges) OrderOrErr() (*Order, error) {
if e.Order != nil {
return e.Order, nil
} else if e.loadedTypes[0] {
return nil, &NotFoundError{label: order.Label}
}
return nil, &NotLoadedError{edge: "order"}
}
// InvoiceStatusOrErr returns the InvoiceStatus value or an error if the edge
// was not loaded in eager-loading, or loaded but was not found.
func (e InvoiceEdges) InvoiceStatusOrErr() (*InvoiceStatusCode, error) {
if e.InvoiceStatus != nil {
return e.InvoiceStatus, nil
} else if e.loadedTypes[1] {
return nil, &NotFoundError{label: invoicestatuscode.Label}
}
return nil, &NotLoadedError{edge: "invoice_status"}
}
// scanValues returns the types for scanning values from sql.Rows.
func (*Invoice) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case invoice.FieldTotal:
values[i] = &sql.NullScanner{S: new(decimal.Decimal)}
case invoice.FieldStatusCode:
values[i] = new(sql.NullInt64)
case invoice.FieldNote, invoice.FieldType, invoice.FieldPaymentMethod:
values[i] = new(sql.NullString)
case invoice.FieldCreatedAt, invoice.FieldUpdatedAt:
values[i] = new(sql.NullTime)
case invoice.FieldID, invoice.FieldOrderID:
values[i] = new(uuid.UUID)
default:
values[i] = new(sql.UnknownType)
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Invoice fields.
func (i *Invoice) 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 j := range columns {
switch columns[j] {
case invoice.FieldID:
if value, ok := values[j].(*uuid.UUID); !ok {
return fmt.Errorf("unexpected type %T for field id", values[j])
} else if value != nil {
i.ID = *value
}
case invoice.FieldCreatedAt:
if value, ok := values[j].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field created_at", values[j])
} else if value.Valid {
i.CreatedAt = new(time.Time)
*i.CreatedAt = value.Time
}
case invoice.FieldUpdatedAt:
if value, ok := values[j].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field updated_at", values[j])
} else if value.Valid {
i.UpdatedAt = new(time.Time)
*i.UpdatedAt = value.Time
}
case invoice.FieldOrderID:
if value, ok := values[j].(*uuid.UUID); !ok {
return fmt.Errorf("unexpected type %T for field order_id", values[j])
} else if value != nil {
i.OrderID = *value
}
case invoice.FieldTotal:
if value, ok := values[j].(*sql.NullScanner); !ok {
return fmt.Errorf("unexpected type %T for field total", values[j])
} else if value.Valid {
i.Total = new(decimal.Decimal)
*i.Total = *value.S.(*decimal.Decimal)
}
case invoice.FieldNote:
if value, ok := values[j].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field note", values[j])
} else if value.Valid {
i.Note = new(string)
*i.Note = value.String
}
case invoice.FieldType:
if value, ok := values[j].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field type", values[j])
} else if value.Valid {
i.Type = new(invoice.Type)
*i.Type = invoice.Type(value.String)
}
case invoice.FieldStatusCode:
if value, ok := values[j].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field status_code", values[j])
} else if value.Valid {
i.StatusCode = new(int)
*i.StatusCode = int(value.Int64)
}
case invoice.FieldPaymentMethod:
if value, ok := values[j].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field payment_method", values[j])
} else if value.Valid {
i.PaymentMethod = new(invoice.PaymentMethod)
*i.PaymentMethod = invoice.PaymentMethod(value.String)
}
default:
i.selectValues.Set(columns[j], values[j])
}
}
return nil
}
// Value returns the ent.Value that was dynamically selected and assigned to the Invoice.
// This includes values selected through modifiers, order, etc.
func (i *Invoice) Value(name string) (ent.Value, error) {
return i.selectValues.Get(name)
}
// QueryOrder queries the "order" edge of the Invoice entity.
func (i *Invoice) QueryOrder() *OrderQuery {
return NewInvoiceClient(i.config).QueryOrder(i)
}
// QueryInvoiceStatus queries the "invoice_status" edge of the Invoice entity.
func (i *Invoice) QueryInvoiceStatus() *InvoiceStatusCodeQuery {
return NewInvoiceClient(i.config).QueryInvoiceStatus(i)
}
// Update returns a builder for updating this Invoice.
// Note that you need to call Invoice.Unwrap() before calling this method if this Invoice
// was returned from a transaction, and the transaction was committed or rolled back.
func (i *Invoice) Update() *InvoiceUpdateOne {
return NewInvoiceClient(i.config).UpdateOne(i)
}
// Unwrap unwraps the Invoice 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 (i *Invoice) Unwrap() *Invoice {
_tx, ok := i.config.driver.(*txDriver)
if !ok {
panic("ent: Invoice is not a transactional entity")
}
i.config.driver = _tx.drv
return i
}
// String implements the fmt.Stringer.
func (i *Invoice) String() string {
var builder strings.Builder
builder.WriteString("Invoice(")
builder.WriteString(fmt.Sprintf("id=%v, ", i.ID))
if v := i.CreatedAt; v != nil {
builder.WriteString("created_at=")
builder.WriteString(v.Format(time.ANSIC))
}
builder.WriteString(", ")
if v := i.UpdatedAt; v != nil {
builder.WriteString("updated_at=")
builder.WriteString(v.Format(time.ANSIC))
}
builder.WriteString(", ")
builder.WriteString("order_id=")
builder.WriteString(fmt.Sprintf("%v", i.OrderID))
builder.WriteString(", ")
if v := i.Total; v != nil {
builder.WriteString("total=")
builder.WriteString(fmt.Sprintf("%v", *v))
}
builder.WriteString(", ")
if v := i.Note; v != nil {
builder.WriteString("note=")
builder.WriteString(*v)
}
builder.WriteString(", ")
if v := i.Type; v != nil {
builder.WriteString("type=")
builder.WriteString(fmt.Sprintf("%v", *v))
}
builder.WriteString(", ")
if v := i.StatusCode; v != nil {
builder.WriteString("status_code=")
builder.WriteString(fmt.Sprintf("%v", *v))
}
builder.WriteString(", ")
if v := i.PaymentMethod; v != nil {
builder.WriteString("payment_method=")
builder.WriteString(fmt.Sprintf("%v", *v))
}
builder.WriteByte(')')
return builder.String()
}
// Invoices is a parsable slice of Invoice.
type Invoices []*Invoice