// Code generated by ent, DO NOT EDIT.

package ent

import (
	"bj_power_wms/ent/material"
	"context"
	"errors"
	"fmt"

	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
)

// MaterialCreate is the builder for creating a Material entity.
type MaterialCreate struct {
	config
	mutation *MaterialMutation
	hooks    []Hook
	conflict []sql.ConflictOption
}

// SetCode sets the "code" field.
func (_c *MaterialCreate) SetCode(v string) *MaterialCreate {
	_c.mutation.SetCode(v)
	return _c
}

// SetName sets the "name" field.
func (_c *MaterialCreate) SetName(v string) *MaterialCreate {
	_c.mutation.SetName(v)
	return _c
}

// SetShortName sets the "short_name" field.
func (_c *MaterialCreate) SetShortName(v string) *MaterialCreate {
	_c.mutation.SetShortName(v)
	return _c
}

// SetNillableShortName sets the "short_name" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableShortName(v *string) *MaterialCreate {
	if v != nil {
		_c.SetShortName(*v)
	}
	return _c
}

// SetSpec sets the "spec" field.
func (_c *MaterialCreate) SetSpec(v string) *MaterialCreate {
	_c.mutation.SetSpec(v)
	return _c
}

// SetNillableSpec sets the "spec" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableSpec(v *string) *MaterialCreate {
	if v != nil {
		_c.SetSpec(*v)
	}
	return _c
}

// SetUnit sets the "unit" field.
func (_c *MaterialCreate) SetUnit(v string) *MaterialCreate {
	_c.mutation.SetUnit(v)
	return _c
}

// SetNillableUnit sets the "unit" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableUnit(v *string) *MaterialCreate {
	if v != nil {
		_c.SetUnit(*v)
	}
	return _c
}

// SetDescription sets the "description" field.
func (_c *MaterialCreate) SetDescription(v string) *MaterialCreate {
	_c.mutation.SetDescription(v)
	return _c
}

// SetNillableDescription sets the "description" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableDescription(v *string) *MaterialCreate {
	if v != nil {
		_c.SetDescription(*v)
	}
	return _c
}

// SetManageMode sets the "manage_mode" field.
func (_c *MaterialCreate) SetManageMode(v int) *MaterialCreate {
	_c.mutation.SetManageMode(v)
	return _c
}

// SetNillableManageMode sets the "manage_mode" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableManageMode(v *int) *MaterialCreate {
	if v != nil {
		_c.SetManageMode(*v)
	}
	return _c
}

// SetIsBatchManaged sets the "is_batch_managed" field.
func (_c *MaterialCreate) SetIsBatchManaged(v bool) *MaterialCreate {
	_c.mutation.SetIsBatchManaged(v)
	return _c
}

// SetNillableIsBatchManaged sets the "is_batch_managed" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableIsBatchManaged(v *bool) *MaterialCreate {
	if v != nil {
		_c.SetIsBatchManaged(*v)
	}
	return _c
}

// SetIsSerialManaged sets the "is_serial_managed" field.
func (_c *MaterialCreate) SetIsSerialManaged(v bool) *MaterialCreate {
	_c.mutation.SetIsSerialManaged(v)
	return _c
}

// SetNillableIsSerialManaged sets the "is_serial_managed" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableIsSerialManaged(v *bool) *MaterialCreate {
	if v != nil {
		_c.SetIsSerialManaged(*v)
	}
	return _c
}

// SetMaterialType sets the "material_type" field.
func (_c *MaterialCreate) SetMaterialType(v string) *MaterialCreate {
	_c.mutation.SetMaterialType(v)
	return _c
}

// SetNillableMaterialType sets the "material_type" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableMaterialType(v *string) *MaterialCreate {
	if v != nil {
		_c.SetMaterialType(*v)
	}
	return _c
}

// SetTemplateCode sets the "template_code" field.
func (_c *MaterialCreate) SetTemplateCode(v string) *MaterialCreate {
	_c.mutation.SetTemplateCode(v)
	return _c
}

// SetNillableTemplateCode sets the "template_code" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableTemplateCode(v *string) *MaterialCreate {
	if v != nil {
		_c.SetTemplateCode(*v)
	}
	return _c
}

// SetCreatedAt sets the "created_at" field.
func (_c *MaterialCreate) SetCreatedAt(v int64) *MaterialCreate {
	_c.mutation.SetCreatedAt(v)
	return _c
}

// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableCreatedAt(v *int64) *MaterialCreate {
	if v != nil {
		_c.SetCreatedAt(*v)
	}
	return _c
}

// SetUpdatedAt sets the "updated_at" field.
func (_c *MaterialCreate) SetUpdatedAt(v int64) *MaterialCreate {
	_c.mutation.SetUpdatedAt(v)
	return _c
}

// SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
func (_c *MaterialCreate) SetNillableUpdatedAt(v *int64) *MaterialCreate {
	if v != nil {
		_c.SetUpdatedAt(*v)
	}
	return _c
}

// Mutation returns the MaterialMutation object of the builder.
func (_c *MaterialCreate) Mutation() *MaterialMutation {
	return _c.mutation
}

// Save creates the Material in the database.
func (_c *MaterialCreate) Save(ctx context.Context) (*Material, error) {
	_c.defaults()
	return withHooks(ctx, _c.sqlSave, _c.mutation, _c.hooks)
}

// SaveX calls Save and panics if Save returns an error.
func (_c *MaterialCreate) SaveX(ctx context.Context) *Material {
	v, err := _c.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

// Exec executes the query.
func (_c *MaterialCreate) Exec(ctx context.Context) error {
	_, err := _c.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (_c *MaterialCreate) ExecX(ctx context.Context) {
	if err := _c.Exec(ctx); err != nil {
		panic(err)
	}
}

// defaults sets the default values of the builder before save.
func (_c *MaterialCreate) defaults() {
	if _, ok := _c.mutation.ManageMode(); !ok {
		v := material.DefaultManageMode
		_c.mutation.SetManageMode(v)
	}
	if _, ok := _c.mutation.IsBatchManaged(); !ok {
		v := material.DefaultIsBatchManaged
		_c.mutation.SetIsBatchManaged(v)
	}
	if _, ok := _c.mutation.IsSerialManaged(); !ok {
		v := material.DefaultIsSerialManaged
		_c.mutation.SetIsSerialManaged(v)
	}
	if _, ok := _c.mutation.MaterialType(); !ok {
		v := material.DefaultMaterialType
		_c.mutation.SetMaterialType(v)
	}
	if _, ok := _c.mutation.CreatedAt(); !ok {
		v := material.DefaultCreatedAt()
		_c.mutation.SetCreatedAt(v)
	}
	if _, ok := _c.mutation.UpdatedAt(); !ok {
		v := material.DefaultUpdatedAt()
		_c.mutation.SetUpdatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (_c *MaterialCreate) check() error {
	if _, ok := _c.mutation.Code(); !ok {
		return &ValidationError{Name: "code", err: errors.New(`ent: missing required field "Material.code"`)}
	}
	if _, ok := _c.mutation.Name(); !ok {
		return &ValidationError{Name: "name", err: errors.New(`ent: missing required field "Material.name"`)}
	}
	if _, ok := _c.mutation.ManageMode(); !ok {
		return &ValidationError{Name: "manage_mode", err: errors.New(`ent: missing required field "Material.manage_mode"`)}
	}
	if _, ok := _c.mutation.IsBatchManaged(); !ok {
		return &ValidationError{Name: "is_batch_managed", err: errors.New(`ent: missing required field "Material.is_batch_managed"`)}
	}
	if _, ok := _c.mutation.IsSerialManaged(); !ok {
		return &ValidationError{Name: "is_serial_managed", err: errors.New(`ent: missing required field "Material.is_serial_managed"`)}
	}
	if _, ok := _c.mutation.MaterialType(); !ok {
		return &ValidationError{Name: "material_type", err: errors.New(`ent: missing required field "Material.material_type"`)}
	}
	if _, ok := _c.mutation.CreatedAt(); !ok {
		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "Material.created_at"`)}
	}
	if _, ok := _c.mutation.UpdatedAt(); !ok {
		return &ValidationError{Name: "updated_at", err: errors.New(`ent: missing required field "Material.updated_at"`)}
	}
	return nil
}

func (_c *MaterialCreate) sqlSave(ctx context.Context) (*Material, error) {
	if err := _c.check(); err != nil {
		return nil, err
	}
	_node, _spec := _c.createSpec()
	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
		if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	id := _spec.ID.Value.(int64)
	_node.ID = int(id)
	_c.mutation.id = &_node.ID
	_c.mutation.done = true
	return _node, nil
}

func (_c *MaterialCreate) createSpec() (*Material, *sqlgraph.CreateSpec) {
	var (
		_node = &Material{config: _c.config}
		_spec = sqlgraph.NewCreateSpec(material.Table, sqlgraph.NewFieldSpec(material.FieldID, field.TypeInt))
	)
	_spec.OnConflict = _c.conflict
	if value, ok := _c.mutation.Code(); ok {
		_spec.SetField(material.FieldCode, field.TypeString, value)
		_node.Code = value
	}
	if value, ok := _c.mutation.Name(); ok {
		_spec.SetField(material.FieldName, field.TypeString, value)
		_node.Name = value
	}
	if value, ok := _c.mutation.ShortName(); ok {
		_spec.SetField(material.FieldShortName, field.TypeString, value)
		_node.ShortName = value
	}
	if value, ok := _c.mutation.Spec(); ok {
		_spec.SetField(material.FieldSpec, field.TypeString, value)
		_node.Spec = value
	}
	if value, ok := _c.mutation.Unit(); ok {
		_spec.SetField(material.FieldUnit, field.TypeString, value)
		_node.Unit = value
	}
	if value, ok := _c.mutation.Description(); ok {
		_spec.SetField(material.FieldDescription, field.TypeString, value)
		_node.Description = value
	}
	if value, ok := _c.mutation.ManageMode(); ok {
		_spec.SetField(material.FieldManageMode, field.TypeInt, value)
		_node.ManageMode = value
	}
	if value, ok := _c.mutation.IsBatchManaged(); ok {
		_spec.SetField(material.FieldIsBatchManaged, field.TypeBool, value)
		_node.IsBatchManaged = value
	}
	if value, ok := _c.mutation.IsSerialManaged(); ok {
		_spec.SetField(material.FieldIsSerialManaged, field.TypeBool, value)
		_node.IsSerialManaged = value
	}
	if value, ok := _c.mutation.MaterialType(); ok {
		_spec.SetField(material.FieldMaterialType, field.TypeString, value)
		_node.MaterialType = value
	}
	if value, ok := _c.mutation.TemplateCode(); ok {
		_spec.SetField(material.FieldTemplateCode, field.TypeString, value)
		_node.TemplateCode = value
	}
	if value, ok := _c.mutation.CreatedAt(); ok {
		_spec.SetField(material.FieldCreatedAt, field.TypeInt64, value)
		_node.CreatedAt = value
	}
	if value, ok := _c.mutation.UpdatedAt(); ok {
		_spec.SetField(material.FieldUpdatedAt, field.TypeInt64, value)
		_node.UpdatedAt = value
	}
	return _node, _spec
}

// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
// of the `INSERT` statement. For example:
//
//	client.Material.Create().
//		SetCode(v).
//		OnConflict(
//			// Update the row with the new values
//			// the was proposed for insertion.
//			sql.ResolveWithNewValues(),
//		).
//		// Override some of the fields with custom
//		// update values.
//		Update(func(u *ent.MaterialUpsert) {
//			SetCode(v+v).
//		}).
//		Exec(ctx)
func (_c *MaterialCreate) OnConflict(opts ...sql.ConflictOption) *MaterialUpsertOne {
	_c.conflict = opts
	return &MaterialUpsertOne{
		create: _c,
	}
}

// OnConflictColumns calls `OnConflict` and configures the columns
// as conflict target. Using this option is equivalent to using:
//
//	client.Material.Create().
//		OnConflict(sql.ConflictColumns(columns...)).
//		Exec(ctx)
func (_c *MaterialCreate) OnConflictColumns(columns ...string) *MaterialUpsertOne {
	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
	return &MaterialUpsertOne{
		create: _c,
	}
}

type (
	// MaterialUpsertOne is the builder for "upsert"-ing
	//  one Material node.
	MaterialUpsertOne struct {
		create *MaterialCreate
	}

	// MaterialUpsert is the "OnConflict" setter.
	MaterialUpsert struct {
		*sql.UpdateSet
	}
)

// SetCode sets the "code" field.
func (u *MaterialUpsert) SetCode(v string) *MaterialUpsert {
	u.Set(material.FieldCode, v)
	return u
}

// UpdateCode sets the "code" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateCode() *MaterialUpsert {
	u.SetExcluded(material.FieldCode)
	return u
}

// SetName sets the "name" field.
func (u *MaterialUpsert) SetName(v string) *MaterialUpsert {
	u.Set(material.FieldName, v)
	return u
}

// UpdateName sets the "name" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateName() *MaterialUpsert {
	u.SetExcluded(material.FieldName)
	return u
}

// SetShortName sets the "short_name" field.
func (u *MaterialUpsert) SetShortName(v string) *MaterialUpsert {
	u.Set(material.FieldShortName, v)
	return u
}

// UpdateShortName sets the "short_name" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateShortName() *MaterialUpsert {
	u.SetExcluded(material.FieldShortName)
	return u
}

// ClearShortName clears the value of the "short_name" field.
func (u *MaterialUpsert) ClearShortName() *MaterialUpsert {
	u.SetNull(material.FieldShortName)
	return u
}

// SetSpec sets the "spec" field.
func (u *MaterialUpsert) SetSpec(v string) *MaterialUpsert {
	u.Set(material.FieldSpec, v)
	return u
}

// UpdateSpec sets the "spec" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateSpec() *MaterialUpsert {
	u.SetExcluded(material.FieldSpec)
	return u
}

// ClearSpec clears the value of the "spec" field.
func (u *MaterialUpsert) ClearSpec() *MaterialUpsert {
	u.SetNull(material.FieldSpec)
	return u
}

// SetUnit sets the "unit" field.
func (u *MaterialUpsert) SetUnit(v string) *MaterialUpsert {
	u.Set(material.FieldUnit, v)
	return u
}

// UpdateUnit sets the "unit" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateUnit() *MaterialUpsert {
	u.SetExcluded(material.FieldUnit)
	return u
}

// ClearUnit clears the value of the "unit" field.
func (u *MaterialUpsert) ClearUnit() *MaterialUpsert {
	u.SetNull(material.FieldUnit)
	return u
}

// SetDescription sets the "description" field.
func (u *MaterialUpsert) SetDescription(v string) *MaterialUpsert {
	u.Set(material.FieldDescription, v)
	return u
}

// UpdateDescription sets the "description" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateDescription() *MaterialUpsert {
	u.SetExcluded(material.FieldDescription)
	return u
}

// ClearDescription clears the value of the "description" field.
func (u *MaterialUpsert) ClearDescription() *MaterialUpsert {
	u.SetNull(material.FieldDescription)
	return u
}

// SetManageMode sets the "manage_mode" field.
func (u *MaterialUpsert) SetManageMode(v int) *MaterialUpsert {
	u.Set(material.FieldManageMode, v)
	return u
}

// UpdateManageMode sets the "manage_mode" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateManageMode() *MaterialUpsert {
	u.SetExcluded(material.FieldManageMode)
	return u
}

// AddManageMode adds v to the "manage_mode" field.
func (u *MaterialUpsert) AddManageMode(v int) *MaterialUpsert {
	u.Add(material.FieldManageMode, v)
	return u
}

// SetIsBatchManaged sets the "is_batch_managed" field.
func (u *MaterialUpsert) SetIsBatchManaged(v bool) *MaterialUpsert {
	u.Set(material.FieldIsBatchManaged, v)
	return u
}

// UpdateIsBatchManaged sets the "is_batch_managed" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateIsBatchManaged() *MaterialUpsert {
	u.SetExcluded(material.FieldIsBatchManaged)
	return u
}

// SetIsSerialManaged sets the "is_serial_managed" field.
func (u *MaterialUpsert) SetIsSerialManaged(v bool) *MaterialUpsert {
	u.Set(material.FieldIsSerialManaged, v)
	return u
}

// UpdateIsSerialManaged sets the "is_serial_managed" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateIsSerialManaged() *MaterialUpsert {
	u.SetExcluded(material.FieldIsSerialManaged)
	return u
}

// SetMaterialType sets the "material_type" field.
func (u *MaterialUpsert) SetMaterialType(v string) *MaterialUpsert {
	u.Set(material.FieldMaterialType, v)
	return u
}

// UpdateMaterialType sets the "material_type" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateMaterialType() *MaterialUpsert {
	u.SetExcluded(material.FieldMaterialType)
	return u
}

// SetTemplateCode sets the "template_code" field.
func (u *MaterialUpsert) SetTemplateCode(v string) *MaterialUpsert {
	u.Set(material.FieldTemplateCode, v)
	return u
}

// UpdateTemplateCode sets the "template_code" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateTemplateCode() *MaterialUpsert {
	u.SetExcluded(material.FieldTemplateCode)
	return u
}

// ClearTemplateCode clears the value of the "template_code" field.
func (u *MaterialUpsert) ClearTemplateCode() *MaterialUpsert {
	u.SetNull(material.FieldTemplateCode)
	return u
}

// SetCreatedAt sets the "created_at" field.
func (u *MaterialUpsert) SetCreatedAt(v int64) *MaterialUpsert {
	u.Set(material.FieldCreatedAt, v)
	return u
}

// UpdateCreatedAt sets the "created_at" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateCreatedAt() *MaterialUpsert {
	u.SetExcluded(material.FieldCreatedAt)
	return u
}

// AddCreatedAt adds v to the "created_at" field.
func (u *MaterialUpsert) AddCreatedAt(v int64) *MaterialUpsert {
	u.Add(material.FieldCreatedAt, v)
	return u
}

// SetUpdatedAt sets the "updated_at" field.
func (u *MaterialUpsert) SetUpdatedAt(v int64) *MaterialUpsert {
	u.Set(material.FieldUpdatedAt, v)
	return u
}

// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
func (u *MaterialUpsert) UpdateUpdatedAt() *MaterialUpsert {
	u.SetExcluded(material.FieldUpdatedAt)
	return u
}

// AddUpdatedAt adds v to the "updated_at" field.
func (u *MaterialUpsert) AddUpdatedAt(v int64) *MaterialUpsert {
	u.Add(material.FieldUpdatedAt, v)
	return u
}

// UpdateNewValues updates the mutable fields using the new values that were set on create.
// Using this option is equivalent to using:
//
//	client.Material.Create().
//		OnConflict(
//			sql.ResolveWithNewValues(),
//		).
//		Exec(ctx)
func (u *MaterialUpsertOne) UpdateNewValues() *MaterialUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
	return u
}

// Ignore sets each column to itself in case of conflict.
// Using this option is equivalent to using:
//
//	client.Material.Create().
//	    OnConflict(sql.ResolveWithIgnore()).
//	    Exec(ctx)
func (u *MaterialUpsertOne) Ignore() *MaterialUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
	return u
}

// DoNothing configures the conflict_action to `DO NOTHING`.
// Supported only by SQLite and PostgreSQL.
func (u *MaterialUpsertOne) DoNothing() *MaterialUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.DoNothing())
	return u
}

// Update allows overriding fields `UPDATE` values. See the MaterialCreate.OnConflict
// documentation for more info.
func (u *MaterialUpsertOne) Update(set func(*MaterialUpsert)) *MaterialUpsertOne {
	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
		set(&MaterialUpsert{UpdateSet: update})
	}))
	return u
}

// SetCode sets the "code" field.
func (u *MaterialUpsertOne) SetCode(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetCode(v)
	})
}

// UpdateCode sets the "code" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateCode() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateCode()
	})
}

// SetName sets the "name" field.
func (u *MaterialUpsertOne) SetName(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetName(v)
	})
}

// UpdateName sets the "name" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateName() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateName()
	})
}

// SetShortName sets the "short_name" field.
func (u *MaterialUpsertOne) SetShortName(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetShortName(v)
	})
}

// UpdateShortName sets the "short_name" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateShortName() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateShortName()
	})
}

// ClearShortName clears the value of the "short_name" field.
func (u *MaterialUpsertOne) ClearShortName() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearShortName()
	})
}

// SetSpec sets the "spec" field.
func (u *MaterialUpsertOne) SetSpec(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetSpec(v)
	})
}

// UpdateSpec sets the "spec" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateSpec() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateSpec()
	})
}

// ClearSpec clears the value of the "spec" field.
func (u *MaterialUpsertOne) ClearSpec() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearSpec()
	})
}

// SetUnit sets the "unit" field.
func (u *MaterialUpsertOne) SetUnit(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetUnit(v)
	})
}

// UpdateUnit sets the "unit" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateUnit() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateUnit()
	})
}

// ClearUnit clears the value of the "unit" field.
func (u *MaterialUpsertOne) ClearUnit() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearUnit()
	})
}

// SetDescription sets the "description" field.
func (u *MaterialUpsertOne) SetDescription(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetDescription(v)
	})
}

// UpdateDescription sets the "description" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateDescription() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateDescription()
	})
}

// ClearDescription clears the value of the "description" field.
func (u *MaterialUpsertOne) ClearDescription() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearDescription()
	})
}

// SetManageMode sets the "manage_mode" field.
func (u *MaterialUpsertOne) SetManageMode(v int) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetManageMode(v)
	})
}

// AddManageMode adds v to the "manage_mode" field.
func (u *MaterialUpsertOne) AddManageMode(v int) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.AddManageMode(v)
	})
}

// UpdateManageMode sets the "manage_mode" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateManageMode() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateManageMode()
	})
}

// SetIsBatchManaged sets the "is_batch_managed" field.
func (u *MaterialUpsertOne) SetIsBatchManaged(v bool) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetIsBatchManaged(v)
	})
}

// UpdateIsBatchManaged sets the "is_batch_managed" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateIsBatchManaged() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateIsBatchManaged()
	})
}

// SetIsSerialManaged sets the "is_serial_managed" field.
func (u *MaterialUpsertOne) SetIsSerialManaged(v bool) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetIsSerialManaged(v)
	})
}

// UpdateIsSerialManaged sets the "is_serial_managed" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateIsSerialManaged() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateIsSerialManaged()
	})
}

// SetMaterialType sets the "material_type" field.
func (u *MaterialUpsertOne) SetMaterialType(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetMaterialType(v)
	})
}

// UpdateMaterialType sets the "material_type" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateMaterialType() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateMaterialType()
	})
}

// SetTemplateCode sets the "template_code" field.
func (u *MaterialUpsertOne) SetTemplateCode(v string) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetTemplateCode(v)
	})
}

// UpdateTemplateCode sets the "template_code" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateTemplateCode() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateTemplateCode()
	})
}

// ClearTemplateCode clears the value of the "template_code" field.
func (u *MaterialUpsertOne) ClearTemplateCode() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearTemplateCode()
	})
}

// SetCreatedAt sets the "created_at" field.
func (u *MaterialUpsertOne) SetCreatedAt(v int64) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetCreatedAt(v)
	})
}

// AddCreatedAt adds v to the "created_at" field.
func (u *MaterialUpsertOne) AddCreatedAt(v int64) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.AddCreatedAt(v)
	})
}

// UpdateCreatedAt sets the "created_at" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateCreatedAt() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateCreatedAt()
	})
}

// SetUpdatedAt sets the "updated_at" field.
func (u *MaterialUpsertOne) SetUpdatedAt(v int64) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.SetUpdatedAt(v)
	})
}

// AddUpdatedAt adds v to the "updated_at" field.
func (u *MaterialUpsertOne) AddUpdatedAt(v int64) *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.AddUpdatedAt(v)
	})
}

// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
func (u *MaterialUpsertOne) UpdateUpdatedAt() *MaterialUpsertOne {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateUpdatedAt()
	})
}

// Exec executes the query.
func (u *MaterialUpsertOne) Exec(ctx context.Context) error {
	if len(u.create.conflict) == 0 {
		return errors.New("ent: missing options for MaterialCreate.OnConflict")
	}
	return u.create.Exec(ctx)
}

// ExecX is like Exec, but panics if an error occurs.
func (u *MaterialUpsertOne) ExecX(ctx context.Context) {
	if err := u.create.Exec(ctx); err != nil {
		panic(err)
	}
}

// Exec executes the UPSERT query and returns the inserted/updated ID.
func (u *MaterialUpsertOne) ID(ctx context.Context) (id int, err error) {
	node, err := u.create.Save(ctx)
	if err != nil {
		return id, err
	}
	return node.ID, nil
}

// IDX is like ID, but panics if an error occurs.
func (u *MaterialUpsertOne) IDX(ctx context.Context) int {
	id, err := u.ID(ctx)
	if err != nil {
		panic(err)
	}
	return id
}

// MaterialCreateBulk is the builder for creating many Material entities in bulk.
type MaterialCreateBulk struct {
	config
	err      error
	builders []*MaterialCreate
	conflict []sql.ConflictOption
}

// Save creates the Material entities in the database.
func (_c *MaterialCreateBulk) Save(ctx context.Context) ([]*Material, error) {
	if _c.err != nil {
		return nil, _c.err
	}
	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
	nodes := make([]*Material, len(_c.builders))
	mutators := make([]Mutator, len(_c.builders))
	for i := range _c.builders {
		func(i int, root context.Context) {
			builder := _c.builders[i]
			builder.defaults()
			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
				mutation, ok := m.(*MaterialMutation)
				if !ok {
					return nil, fmt.Errorf("unexpected mutation type %T", m)
				}
				if err := builder.check(); err != nil {
					return nil, err
				}
				builder.mutation = mutation
				var err error
				nodes[i], specs[i] = builder.createSpec()
				if i < len(mutators)-1 {
					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
				} else {
					spec := &sqlgraph.BatchCreateSpec{Nodes: specs}
					spec.OnConflict = _c.conflict
					// Invoke the actual operation on the latest mutation in the chain.
					if err = sqlgraph.BatchCreate(ctx, _c.driver, spec); err != nil {
						if sqlgraph.IsConstraintError(err) {
							err = &ConstraintError{msg: err.Error(), wrap: err}
						}
					}
				}
				if err != nil {
					return nil, err
				}
				mutation.id = &nodes[i].ID
				if specs[i].ID.Value != nil {
					id := specs[i].ID.Value.(int64)
					nodes[i].ID = int(id)
				}
				mutation.done = true
				return nodes[i], nil
			})
			for i := len(builder.hooks) - 1; i >= 0; i-- {
				mut = builder.hooks[i](mut)
			}
			mutators[i] = mut
		}(i, ctx)
	}
	if len(mutators) > 0 {
		if _, err := mutators[0].Mutate(ctx, _c.builders[0].mutation); err != nil {
			return nil, err
		}
	}
	return nodes, nil
}

// SaveX is like Save, but panics if an error occurs.
func (_c *MaterialCreateBulk) SaveX(ctx context.Context) []*Material {
	v, err := _c.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

// Exec executes the query.
func (_c *MaterialCreateBulk) Exec(ctx context.Context) error {
	_, err := _c.Save(ctx)
	return err
}

// ExecX is like Exec, but panics if an error occurs.
func (_c *MaterialCreateBulk) ExecX(ctx context.Context) {
	if err := _c.Exec(ctx); err != nil {
		panic(err)
	}
}

// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
// of the `INSERT` statement. For example:
//
//	client.Material.CreateBulk(builders...).
//		OnConflict(
//			// Update the row with the new values
//			// the was proposed for insertion.
//			sql.ResolveWithNewValues(),
//		).
//		// Override some of the fields with custom
//		// update values.
//		Update(func(u *ent.MaterialUpsert) {
//			SetCode(v+v).
//		}).
//		Exec(ctx)
func (_c *MaterialCreateBulk) OnConflict(opts ...sql.ConflictOption) *MaterialUpsertBulk {
	_c.conflict = opts
	return &MaterialUpsertBulk{
		create: _c,
	}
}

// OnConflictColumns calls `OnConflict` and configures the columns
// as conflict target. Using this option is equivalent to using:
//
//	client.Material.Create().
//		OnConflict(sql.ConflictColumns(columns...)).
//		Exec(ctx)
func (_c *MaterialCreateBulk) OnConflictColumns(columns ...string) *MaterialUpsertBulk {
	_c.conflict = append(_c.conflict, sql.ConflictColumns(columns...))
	return &MaterialUpsertBulk{
		create: _c,
	}
}

// MaterialUpsertBulk is the builder for "upsert"-ing
// a bulk of Material nodes.
type MaterialUpsertBulk struct {
	create *MaterialCreateBulk
}

// UpdateNewValues updates the mutable fields using the new values that
// were set on create. Using this option is equivalent to using:
//
//	client.Material.Create().
//		OnConflict(
//			sql.ResolveWithNewValues(),
//		).
//		Exec(ctx)
func (u *MaterialUpsertBulk) UpdateNewValues() *MaterialUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithNewValues())
	return u
}

// Ignore sets each column to itself in case of conflict.
// Using this option is equivalent to using:
//
//	client.Material.Create().
//		OnConflict(sql.ResolveWithIgnore()).
//		Exec(ctx)
func (u *MaterialUpsertBulk) Ignore() *MaterialUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.ResolveWithIgnore())
	return u
}

// DoNothing configures the conflict_action to `DO NOTHING`.
// Supported only by SQLite and PostgreSQL.
func (u *MaterialUpsertBulk) DoNothing() *MaterialUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.DoNothing())
	return u
}

// Update allows overriding fields `UPDATE` values. See the MaterialCreateBulk.OnConflict
// documentation for more info.
func (u *MaterialUpsertBulk) Update(set func(*MaterialUpsert)) *MaterialUpsertBulk {
	u.create.conflict = append(u.create.conflict, sql.ResolveWith(func(update *sql.UpdateSet) {
		set(&MaterialUpsert{UpdateSet: update})
	}))
	return u
}

// SetCode sets the "code" field.
func (u *MaterialUpsertBulk) SetCode(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetCode(v)
	})
}

// UpdateCode sets the "code" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateCode() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateCode()
	})
}

// SetName sets the "name" field.
func (u *MaterialUpsertBulk) SetName(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetName(v)
	})
}

// UpdateName sets the "name" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateName() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateName()
	})
}

// SetShortName sets the "short_name" field.
func (u *MaterialUpsertBulk) SetShortName(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetShortName(v)
	})
}

// UpdateShortName sets the "short_name" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateShortName() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateShortName()
	})
}

// ClearShortName clears the value of the "short_name" field.
func (u *MaterialUpsertBulk) ClearShortName() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearShortName()
	})
}

// SetSpec sets the "spec" field.
func (u *MaterialUpsertBulk) SetSpec(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetSpec(v)
	})
}

// UpdateSpec sets the "spec" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateSpec() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateSpec()
	})
}

// ClearSpec clears the value of the "spec" field.
func (u *MaterialUpsertBulk) ClearSpec() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearSpec()
	})
}

// SetUnit sets the "unit" field.
func (u *MaterialUpsertBulk) SetUnit(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetUnit(v)
	})
}

// UpdateUnit sets the "unit" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateUnit() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateUnit()
	})
}

// ClearUnit clears the value of the "unit" field.
func (u *MaterialUpsertBulk) ClearUnit() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearUnit()
	})
}

// SetDescription sets the "description" field.
func (u *MaterialUpsertBulk) SetDescription(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetDescription(v)
	})
}

// UpdateDescription sets the "description" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateDescription() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateDescription()
	})
}

// ClearDescription clears the value of the "description" field.
func (u *MaterialUpsertBulk) ClearDescription() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearDescription()
	})
}

// SetManageMode sets the "manage_mode" field.
func (u *MaterialUpsertBulk) SetManageMode(v int) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetManageMode(v)
	})
}

// AddManageMode adds v to the "manage_mode" field.
func (u *MaterialUpsertBulk) AddManageMode(v int) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.AddManageMode(v)
	})
}

// UpdateManageMode sets the "manage_mode" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateManageMode() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateManageMode()
	})
}

// SetIsBatchManaged sets the "is_batch_managed" field.
func (u *MaterialUpsertBulk) SetIsBatchManaged(v bool) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetIsBatchManaged(v)
	})
}

// UpdateIsBatchManaged sets the "is_batch_managed" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateIsBatchManaged() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateIsBatchManaged()
	})
}

// SetIsSerialManaged sets the "is_serial_managed" field.
func (u *MaterialUpsertBulk) SetIsSerialManaged(v bool) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetIsSerialManaged(v)
	})
}

// UpdateIsSerialManaged sets the "is_serial_managed" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateIsSerialManaged() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateIsSerialManaged()
	})
}

// SetMaterialType sets the "material_type" field.
func (u *MaterialUpsertBulk) SetMaterialType(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetMaterialType(v)
	})
}

// UpdateMaterialType sets the "material_type" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateMaterialType() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateMaterialType()
	})
}

// SetTemplateCode sets the "template_code" field.
func (u *MaterialUpsertBulk) SetTemplateCode(v string) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetTemplateCode(v)
	})
}

// UpdateTemplateCode sets the "template_code" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateTemplateCode() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateTemplateCode()
	})
}

// ClearTemplateCode clears the value of the "template_code" field.
func (u *MaterialUpsertBulk) ClearTemplateCode() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.ClearTemplateCode()
	})
}

// SetCreatedAt sets the "created_at" field.
func (u *MaterialUpsertBulk) SetCreatedAt(v int64) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetCreatedAt(v)
	})
}

// AddCreatedAt adds v to the "created_at" field.
func (u *MaterialUpsertBulk) AddCreatedAt(v int64) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.AddCreatedAt(v)
	})
}

// UpdateCreatedAt sets the "created_at" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateCreatedAt() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateCreatedAt()
	})
}

// SetUpdatedAt sets the "updated_at" field.
func (u *MaterialUpsertBulk) SetUpdatedAt(v int64) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.SetUpdatedAt(v)
	})
}

// AddUpdatedAt adds v to the "updated_at" field.
func (u *MaterialUpsertBulk) AddUpdatedAt(v int64) *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.AddUpdatedAt(v)
	})
}

// UpdateUpdatedAt sets the "updated_at" field to the value that was provided on create.
func (u *MaterialUpsertBulk) UpdateUpdatedAt() *MaterialUpsertBulk {
	return u.Update(func(s *MaterialUpsert) {
		s.UpdateUpdatedAt()
	})
}

// Exec executes the query.
func (u *MaterialUpsertBulk) Exec(ctx context.Context) error {
	if u.create.err != nil {
		return u.create.err
	}
	for i, b := range u.create.builders {
		if len(b.conflict) != 0 {
			return fmt.Errorf("ent: OnConflict was set for builder %d. Set it on the MaterialCreateBulk instead", i)
		}
	}
	if len(u.create.conflict) == 0 {
		return errors.New("ent: missing options for MaterialCreateBulk.OnConflict")
	}
	return u.create.Exec(ctx)
}

// ExecX is like Exec, but panics if an error occurs.
func (u *MaterialUpsertBulk) ExecX(ctx context.Context) {
	if err := u.create.Exec(ctx); err != nil {
		panic(err)
	}
}