// Code generated by ent, DO NOT EDIT.

package ent

import (
	"bj_power_mes/ent/processflow"
	"fmt"
	"strings"
	"time"

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

// ProcessFlow is the model entity for the ProcessFlow schema.
type ProcessFlow struct {
	config `json:"-"`
	// ID of the ent.
	ID int `json:"id,omitempty"`
	// 流程名称，如 3号工位装配流程
	Name string `json:"name,omitempty"`
	// 工艺图纸文件名
	PdfFile string `json:"pdfFile,omitempty"`
	// Status holds the value of the "status" field.
	Status string `json:"status,omitempty"`
	// Remark holds the value of the "remark" field.
	Remark string `json:"remark,omitempty"`
	// CreatedAt holds the value of the "createdAt" field.
	CreatedAt time.Time `json:"createdAt,omitempty"`
	// UpdatedAt holds the value of the "updatedAt" field.
	UpdatedAt    *time.Time `json:"updatedAt,omitempty"`
	selectValues sql.SelectValues
}

// scanValues returns the types for scanning values from sql.Rows.
func (*ProcessFlow) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case processflow.FieldID:
			values[i] = new(sql.NullInt64)
		case processflow.FieldName, processflow.FieldPdfFile, processflow.FieldStatus, processflow.FieldRemark:
			values[i] = new(sql.NullString)
		case processflow.FieldCreatedAt, processflow.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 ProcessFlow fields.
func (_m *ProcessFlow) 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 processflow.FieldID:
			value, ok := values[i].(*sql.NullInt64)
			if !ok {
				return fmt.Errorf("unexpected type %T for field id", value)
			}
			_m.ID = int(value.Int64)
		case processflow.FieldName:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field name", values[i])
			} else if value.Valid {
				_m.Name = value.String
			}
		case processflow.FieldPdfFile:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field pdfFile", values[i])
			} else if value.Valid {
				_m.PdfFile = value.String
			}
		case processflow.FieldStatus:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field status", values[i])
			} else if value.Valid {
				_m.Status = value.String
			}
		case processflow.FieldRemark:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field remark", values[i])
			} else if value.Valid {
				_m.Remark = value.String
			}
		case processflow.FieldCreatedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field createdAt", values[i])
			} else if value.Valid {
				_m.CreatedAt = value.Time
			}
		case processflow.FieldUpdatedAt:
			if value, ok := values[i].(*sql.NullTime); !ok {
				return fmt.Errorf("unexpected type %T for field updatedAt", values[i])
			} else if value.Valid {
				_m.UpdatedAt = new(time.Time)
				*_m.UpdatedAt = value.Time
			}
		default:
			_m.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

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

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

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

// String implements the fmt.Stringer.
func (_m *ProcessFlow) String() string {
	var builder strings.Builder
	builder.WriteString("ProcessFlow(")
	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
	builder.WriteString("name=")
	builder.WriteString(_m.Name)
	builder.WriteString(", ")
	builder.WriteString("pdfFile=")
	builder.WriteString(_m.PdfFile)
	builder.WriteString(", ")
	builder.WriteString("status=")
	builder.WriteString(_m.Status)
	builder.WriteString(", ")
	builder.WriteString("remark=")
	builder.WriteString(_m.Remark)
	builder.WriteString(", ")
	builder.WriteString("createdAt=")
	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
	builder.WriteString(", ")
	if v := _m.UpdatedAt; v != nil {
		builder.WriteString("updatedAt=")
		builder.WriteString(v.Format(time.ANSIC))
	}
	builder.WriteByte(')')
	return builder.String()
}

// ProcessFlows is a parsable slice of ProcessFlow.
type ProcessFlows []*ProcessFlow