// Code generated by ent, DO NOT EDIT.

package ent

import (
	"bj_power_mes/ent/linepoint"
	"context"
	"errors"
	"fmt"
	"time"

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

// LinePointCreate is the builder for creating a LinePoint entity.
type LinePointCreate struct {
	config
	mutation *LinePointMutation
	hooks    []Hook
}

// SetPointType sets the "pointType" field.
func (_c *LinePointCreate) SetPointType(v string) *LinePointCreate {
	_c.mutation.SetPointType(v)
	return _c
}

// SetPointNo sets the "pointNo" field.
func (_c *LinePointCreate) SetPointNo(v string) *LinePointCreate {
	_c.mutation.SetPointNo(v)
	return _c
}

// SetLabel sets the "label" field.
func (_c *LinePointCreate) SetLabel(v string) *LinePointCreate {
	_c.mutation.SetLabel(v)
	return _c
}

// SetNillableLabel sets the "label" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableLabel(v *string) *LinePointCreate {
	if v != nil {
		_c.SetLabel(*v)
	}
	return _c
}

// SetSeq sets the "seq" field.
func (_c *LinePointCreate) SetSeq(v int) *LinePointCreate {
	_c.mutation.SetSeq(v)
	return _c
}

// SetNillableSeq sets the "seq" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableSeq(v *int) *LinePointCreate {
	if v != nil {
		_c.SetSeq(*v)
	}
	return _c
}

// SetStationNo sets the "stationNo" field.
func (_c *LinePointCreate) SetStationNo(v int) *LinePointCreate {
	_c.mutation.SetStationNo(v)
	return _c
}

// SetNillableStationNo sets the "stationNo" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableStationNo(v *int) *LinePointCreate {
	if v != nil {
		_c.SetStationNo(*v)
	}
	return _c
}

// SetCurrentSn sets the "currentSn" field.
func (_c *LinePointCreate) SetCurrentSn(v string) *LinePointCreate {
	_c.mutation.SetCurrentSn(v)
	return _c
}

// SetNillableCurrentSn sets the "currentSn" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableCurrentSn(v *string) *LinePointCreate {
	if v != nil {
		_c.SetCurrentSn(*v)
	}
	return _c
}

// SetOrderNo sets the "orderNo" field.
func (_c *LinePointCreate) SetOrderNo(v string) *LinePointCreate {
	_c.mutation.SetOrderNo(v)
	return _c
}

// SetNillableOrderNo sets the "orderNo" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableOrderNo(v *string) *LinePointCreate {
	if v != nil {
		_c.SetOrderNo(*v)
	}
	return _c
}

// SetOccupied sets the "occupied" field.
func (_c *LinePointCreate) SetOccupied(v bool) *LinePointCreate {
	_c.mutation.SetOccupied(v)
	return _c
}

// SetNillableOccupied sets the "occupied" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableOccupied(v *bool) *LinePointCreate {
	if v != nil {
		_c.SetOccupied(*v)
	}
	return _c
}

// SetUpdatedAt sets the "updatedAt" field.
func (_c *LinePointCreate) SetUpdatedAt(v time.Time) *LinePointCreate {
	_c.mutation.SetUpdatedAt(v)
	return _c
}

// SetNillableUpdatedAt sets the "updatedAt" field if the given value is not nil.
func (_c *LinePointCreate) SetNillableUpdatedAt(v *time.Time) *LinePointCreate {
	if v != nil {
		_c.SetUpdatedAt(*v)
	}
	return _c
}

// SetID sets the "id" field.
func (_c *LinePointCreate) SetID(v int) *LinePointCreate {
	_c.mutation.SetID(v)
	return _c
}

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

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

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

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

// ExecX is like Exec, but panics if an error occurs.
func (_c *LinePointCreate) 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 *LinePointCreate) defaults() {
	if _, ok := _c.mutation.Label(); !ok {
		v := linepoint.DefaultLabel
		_c.mutation.SetLabel(v)
	}
	if _, ok := _c.mutation.Seq(); !ok {
		v := linepoint.DefaultSeq
		_c.mutation.SetSeq(v)
	}
	if _, ok := _c.mutation.StationNo(); !ok {
		v := linepoint.DefaultStationNo
		_c.mutation.SetStationNo(v)
	}
	if _, ok := _c.mutation.CurrentSn(); !ok {
		v := linepoint.DefaultCurrentSn
		_c.mutation.SetCurrentSn(v)
	}
	if _, ok := _c.mutation.OrderNo(); !ok {
		v := linepoint.DefaultOrderNo
		_c.mutation.SetOrderNo(v)
	}
	if _, ok := _c.mutation.Occupied(); !ok {
		v := linepoint.DefaultOccupied
		_c.mutation.SetOccupied(v)
	}
	if _, ok := _c.mutation.UpdatedAt(); !ok {
		v := linepoint.DefaultUpdatedAt()
		_c.mutation.SetUpdatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (_c *LinePointCreate) check() error {
	if _, ok := _c.mutation.PointType(); !ok {
		return &ValidationError{Name: "pointType", err: errors.New(`ent: missing required field "LinePoint.pointType"`)}
	}
	if v, ok := _c.mutation.PointType(); ok {
		if err := linepoint.PointTypeValidator(v); err != nil {
			return &ValidationError{Name: "pointType", err: fmt.Errorf(`ent: validator failed for field "LinePoint.pointType": %w`, err)}
		}
	}
	if _, ok := _c.mutation.PointNo(); !ok {
		return &ValidationError{Name: "pointNo", err: errors.New(`ent: missing required field "LinePoint.pointNo"`)}
	}
	if v, ok := _c.mutation.PointNo(); ok {
		if err := linepoint.PointNoValidator(v); err != nil {
			return &ValidationError{Name: "pointNo", err: fmt.Errorf(`ent: validator failed for field "LinePoint.pointNo": %w`, err)}
		}
	}
	if _, ok := _c.mutation.Label(); !ok {
		return &ValidationError{Name: "label", err: errors.New(`ent: missing required field "LinePoint.label"`)}
	}
	if v, ok := _c.mutation.Label(); ok {
		if err := linepoint.LabelValidator(v); err != nil {
			return &ValidationError{Name: "label", err: fmt.Errorf(`ent: validator failed for field "LinePoint.label": %w`, err)}
		}
	}
	if _, ok := _c.mutation.Seq(); !ok {
		return &ValidationError{Name: "seq", err: errors.New(`ent: missing required field "LinePoint.seq"`)}
	}
	if _, ok := _c.mutation.StationNo(); !ok {
		return &ValidationError{Name: "stationNo", err: errors.New(`ent: missing required field "LinePoint.stationNo"`)}
	}
	if _, ok := _c.mutation.CurrentSn(); !ok {
		return &ValidationError{Name: "currentSn", err: errors.New(`ent: missing required field "LinePoint.currentSn"`)}
	}
	if v, ok := _c.mutation.CurrentSn(); ok {
		if err := linepoint.CurrentSnValidator(v); err != nil {
			return &ValidationError{Name: "currentSn", err: fmt.Errorf(`ent: validator failed for field "LinePoint.currentSn": %w`, err)}
		}
	}
	if _, ok := _c.mutation.OrderNo(); !ok {
		return &ValidationError{Name: "orderNo", err: errors.New(`ent: missing required field "LinePoint.orderNo"`)}
	}
	if v, ok := _c.mutation.OrderNo(); ok {
		if err := linepoint.OrderNoValidator(v); err != nil {
			return &ValidationError{Name: "orderNo", err: fmt.Errorf(`ent: validator failed for field "LinePoint.orderNo": %w`, err)}
		}
	}
	if _, ok := _c.mutation.Occupied(); !ok {
		return &ValidationError{Name: "occupied", err: errors.New(`ent: missing required field "LinePoint.occupied"`)}
	}
	if _, ok := _c.mutation.UpdatedAt(); !ok {
		return &ValidationError{Name: "updatedAt", err: errors.New(`ent: missing required field "LinePoint.updatedAt"`)}
	}
	if v, ok := _c.mutation.ID(); ok {
		if err := linepoint.IDValidator(v); err != nil {
			return &ValidationError{Name: "id", err: fmt.Errorf(`ent: validator failed for field "LinePoint.id": %w`, err)}
		}
	}
	return nil
}

func (_c *LinePointCreate) sqlSave(ctx context.Context) (*LinePoint, 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
	}
	if _spec.ID.Value != _node.ID {
		id := _spec.ID.Value.(int64)
		_node.ID = int(id)
	}
	_c.mutation.id = &_node.ID
	_c.mutation.done = true
	return _node, nil
}

func (_c *LinePointCreate) createSpec() (*LinePoint, *sqlgraph.CreateSpec) {
	var (
		_node = &LinePoint{config: _c.config}
		_spec = sqlgraph.NewCreateSpec(linepoint.Table, sqlgraph.NewFieldSpec(linepoint.FieldID, field.TypeInt))
	)
	if id, ok := _c.mutation.ID(); ok {
		_node.ID = id
		_spec.ID.Value = id
	}
	if value, ok := _c.mutation.PointType(); ok {
		_spec.SetField(linepoint.FieldPointType, field.TypeString, value)
		_node.PointType = value
	}
	if value, ok := _c.mutation.PointNo(); ok {
		_spec.SetField(linepoint.FieldPointNo, field.TypeString, value)
		_node.PointNo = value
	}
	if value, ok := _c.mutation.Label(); ok {
		_spec.SetField(linepoint.FieldLabel, field.TypeString, value)
		_node.Label = value
	}
	if value, ok := _c.mutation.Seq(); ok {
		_spec.SetField(linepoint.FieldSeq, field.TypeInt, value)
		_node.Seq = value
	}
	if value, ok := _c.mutation.StationNo(); ok {
		_spec.SetField(linepoint.FieldStationNo, field.TypeInt, value)
		_node.StationNo = value
	}
	if value, ok := _c.mutation.CurrentSn(); ok {
		_spec.SetField(linepoint.FieldCurrentSn, field.TypeString, value)
		_node.CurrentSn = value
	}
	if value, ok := _c.mutation.OrderNo(); ok {
		_spec.SetField(linepoint.FieldOrderNo, field.TypeString, value)
		_node.OrderNo = value
	}
	if value, ok := _c.mutation.Occupied(); ok {
		_spec.SetField(linepoint.FieldOccupied, field.TypeBool, value)
		_node.Occupied = value
	}
	if value, ok := _c.mutation.UpdatedAt(); ok {
		_spec.SetField(linepoint.FieldUpdatedAt, field.TypeTime, value)
		_node.UpdatedAt = value
	}
	return _node, _spec
}

// LinePointCreateBulk is the builder for creating many LinePoint entities in bulk.
type LinePointCreateBulk struct {
	config
	err      error
	builders []*LinePointCreate
}

// Save creates the LinePoint entities in the database.
func (_c *LinePointCreateBulk) Save(ctx context.Context) ([]*LinePoint, error) {
	if _c.err != nil {
		return nil, _c.err
	}
	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
	nodes := make([]*LinePoint, 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.(*LinePointMutation)
				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}
					// 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 && nodes[i].ID == 0 {
					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 *LinePointCreateBulk) SaveX(ctx context.Context) []*LinePoint {
	v, err := _c.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

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

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