// Code generated by ent, DO NOT EDIT.

package ent

import (
	"bj_power_wms/ent/material"
	"fmt"
	"strings"

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

// Material is the model entity for the Material schema.
type Material struct {
	config `json:"-"`
	// ID of the ent.
	ID int `json:"id,omitempty"`
	// 物料唯一编码
	Code string `json:"code,omitempty"`
	// 物料真实名称
	Name string `json:"name,omitempty"`
	// 简称
	ShortName string `json:"short_name,omitempty"`
	// 规格型号
	Spec string `json:"spec,omitempty"`
	// 单位
	Unit string `json:"unit,omitempty"`
	// 描述
	Description string `json:"description,omitempty"`
	// 管理粒度 1批次/2序列号
	ManageMode int `json:"manage_mode,omitempty"`
	// 是否批次管理
	IsBatchManaged bool `json:"is_batch_managed,omitempty"`
	// 是否序列号管理
	IsSerialManaged bool `json:"is_serial_managed,omitempty"`
	// 物料总状态 raw/semi/finished
	MaterialType string `json:"material_type,omitempty"`
	// 物料模板编码(物料种类)
	TemplateCode string `json:"template_code,omitempty"`
	// 创建时间
	CreatedAt int64 `json:"created_at,omitempty"`
	// 更新时间
	UpdatedAt    int64 `json:"updated_at,omitempty"`
	selectValues sql.SelectValues
}

// scanValues returns the types for scanning values from sql.Rows.
func (*Material) scanValues(columns []string) ([]any, error) {
	values := make([]any, len(columns))
	for i := range columns {
		switch columns[i] {
		case material.FieldIsBatchManaged, material.FieldIsSerialManaged:
			values[i] = new(sql.NullBool)
		case material.FieldID, material.FieldManageMode, material.FieldCreatedAt, material.FieldUpdatedAt:
			values[i] = new(sql.NullInt64)
		case material.FieldCode, material.FieldName, material.FieldShortName, material.FieldSpec, material.FieldUnit, material.FieldDescription, material.FieldMaterialType, material.FieldTemplateCode:
			values[i] = new(sql.NullString)
		default:
			values[i] = new(sql.UnknownType)
		}
	}
	return values, nil
}

// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the Material fields.
func (_m *Material) 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 material.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 material.FieldCode:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field code", values[i])
			} else if value.Valid {
				_m.Code = value.String
			}
		case material.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 material.FieldShortName:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field short_name", values[i])
			} else if value.Valid {
				_m.ShortName = value.String
			}
		case material.FieldSpec:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field spec", values[i])
			} else if value.Valid {
				_m.Spec = value.String
			}
		case material.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 material.FieldDescription:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field description", values[i])
			} else if value.Valid {
				_m.Description = value.String
			}
		case material.FieldManageMode:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field manage_mode", values[i])
			} else if value.Valid {
				_m.ManageMode = int(value.Int64)
			}
		case material.FieldIsBatchManaged:
			if value, ok := values[i].(*sql.NullBool); !ok {
				return fmt.Errorf("unexpected type %T for field is_batch_managed", values[i])
			} else if value.Valid {
				_m.IsBatchManaged = value.Bool
			}
		case material.FieldIsSerialManaged:
			if value, ok := values[i].(*sql.NullBool); !ok {
				return fmt.Errorf("unexpected type %T for field is_serial_managed", values[i])
			} else if value.Valid {
				_m.IsSerialManaged = value.Bool
			}
		case material.FieldMaterialType:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field material_type", values[i])
			} else if value.Valid {
				_m.MaterialType = value.String
			}
		case material.FieldTemplateCode:
			if value, ok := values[i].(*sql.NullString); !ok {
				return fmt.Errorf("unexpected type %T for field template_code", values[i])
			} else if value.Valid {
				_m.TemplateCode = value.String
			}
		case material.FieldCreatedAt:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field created_at", values[i])
			} else if value.Valid {
				_m.CreatedAt = value.Int64
			}
		case material.FieldUpdatedAt:
			if value, ok := values[i].(*sql.NullInt64); !ok {
				return fmt.Errorf("unexpected type %T for field updated_at", values[i])
			} else if value.Valid {
				_m.UpdatedAt = value.Int64
			}
		default:
			_m.selectValues.Set(columns[i], values[i])
		}
	}
	return nil
}

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

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

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

// String implements the fmt.Stringer.
func (_m *Material) String() string {
	var builder strings.Builder
	builder.WriteString("Material(")
	builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
	builder.WriteString("code=")
	builder.WriteString(_m.Code)
	builder.WriteString(", ")
	builder.WriteString("name=")
	builder.WriteString(_m.Name)
	builder.WriteString(", ")
	builder.WriteString("short_name=")
	builder.WriteString(_m.ShortName)
	builder.WriteString(", ")
	builder.WriteString("spec=")
	builder.WriteString(_m.Spec)
	builder.WriteString(", ")
	builder.WriteString("unit=")
	builder.WriteString(_m.Unit)
	builder.WriteString(", ")
	builder.WriteString("description=")
	builder.WriteString(_m.Description)
	builder.WriteString(", ")
	builder.WriteString("manage_mode=")
	builder.WriteString(fmt.Sprintf("%v", _m.ManageMode))
	builder.WriteString(", ")
	builder.WriteString("is_batch_managed=")
	builder.WriteString(fmt.Sprintf("%v", _m.IsBatchManaged))
	builder.WriteString(", ")
	builder.WriteString("is_serial_managed=")
	builder.WriteString(fmt.Sprintf("%v", _m.IsSerialManaged))
	builder.WriteString(", ")
	builder.WriteString("material_type=")
	builder.WriteString(_m.MaterialType)
	builder.WriteString(", ")
	builder.WriteString("template_code=")
	builder.WriteString(_m.TemplateCode)
	builder.WriteString(", ")
	builder.WriteString("created_at=")
	builder.WriteString(fmt.Sprintf("%v", _m.CreatedAt))
	builder.WriteString(", ")
	builder.WriteString("updated_at=")
	builder.WriteString(fmt.Sprintf("%v", _m.UpdatedAt))
	builder.WriteByte(')')
	return builder.String()
}

// Materials is a parsable slice of Material.
type Materials []*Material