// Code generated by ent, DO NOT EDIT.

package ent

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

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

// StepCriterion is the model entity for the StepCriterion schema.
type StepCriterion struct {
	config `json:"-"`
	// ID of the ent.
	ID int `json:"id,omitempty"`
	// 步骤ID
	StepId int `json:"stepId,omitempty"`
	// 指标名，如 扭矩/角度
	Name string `json:"name,omitempty"`
	// Unit holds the value of the "unit" field.
	Unit string `json:"unit,omitempty"`
	// Logic holds the value of the "logic" field.
	Logic string `json:"logic,omitempty"`
	// 目标值
	Target float64 `json:"target,omitempty"`
	// 范围下限
	Min *float64 `json:"min,omitempty"`
	// 范围上限
	Max *float64 `json:"max,omitempty"`
	// CreatedAt holds the value of the "createdAt" field.
	CreatedAt    time.Time `json:"createdAt,omitempty"`
	selectValues sql.SelectValues
}

// scanValues returns the types for scanning values from sql.Rows.
func (*StepCriterion) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case stepcriterion.FieldTarget, stepcriterion.FieldMin, stepcriterion.FieldMax:
			values[i] = new(sql.NullFloat64)
		case stepcriterion.FieldID, stepcriterion.FieldStepId:
			values[i] = new(sql.NullInt64)
		case stepcriterion.FieldName, stepcriterion.FieldUnit, stepcriterion.FieldLogic:
			values[i] = new(sql.NullString)
		case stepcriterion.FieldCreatedAt:
			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 StepCriterion fields.
func (_m *StepCriterion) 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 stepcriterion.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 stepcriterion.FieldStepId:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field stepId", values[i])
			} else if value.Valid {
				_m.StepId = int(value.Int64)
			}
		case stepcriterion.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 stepcriterion.FieldUnit:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field unit", values[i])
			} else if value.Valid {
				_m.Unit = value.String
			}
		case stepcriterion.FieldLogic:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field logic", values[i])
			} else if value.Valid {
				_m.Logic = value.String
			}
		case stepcriterion.FieldTarget:
			if value, ok := values[i].(*sql.NullFloat64); !ok {
				return fmt.Errorf("unexpected type %T for field target", values[i])
			} else if value.Valid {
				_m.Target = value.Float64
			}
		case stepcriterion.FieldMin:
			if value, ok := values[i].(*sql.NullFloat64); !ok {
				return fmt.Errorf("unexpected type %T for field min", values[i])
			} else if value.Valid {
				_m.Min = new(float64)
				*_m.Min = value.Float64
			}
		case stepcriterion.FieldMax:
			if value, ok := values[i].(*sql.NullFloat64); !ok {
				return fmt.Errorf("unexpected type %T for field max", values[i])
			} else if value.Valid {
				_m.Max = new(float64)
				*_m.Max = value.Float64
			}
		case stepcriterion.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
			}
		default:
			_m.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

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

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

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

// String implements the fmt.Stringer.
func (_m *StepCriterion) String() string {
	var builder strings.Builder
	builder.WriteString("StepCriterion(")
	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
	builder.WriteString("stepId=")
	builder.WriteString(fmt.Sprintf("%v", _m.StepId))
	builder.WriteString(", ")
	builder.WriteString("name=")
	builder.WriteString(_m.Name)
	builder.WriteString(", ")
	builder.WriteString("unit=")
	builder.WriteString(_m.Unit)
	builder.WriteString(", ")
	builder.WriteString("logic=")
	builder.WriteString(_m.Logic)
	builder.WriteString(", ")
	builder.WriteString("target=")
	builder.WriteString(fmt.Sprintf("%v", _m.Target))
	builder.WriteString(", ")
	if v := _m.Min; v != nil {
		builder.WriteString("min=")
		builder.WriteString(fmt.Sprintf("%v", *v))
	}
	builder.WriteString(", ")
	if v := _m.Max; v != nil {
		builder.WriteString("max=")
		builder.WriteString(fmt.Sprintf("%v", *v))
	}
	builder.WriteString(", ")
	builder.WriteString("createdAt=")
	builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
	builder.WriteByte(')')
	return builder.String()
}

// StepCriterions is a parsable slice of StepCriterion.
type StepCriterions []*StepCriterion