// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"

	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
	"git.rgst.io/homelab/klefki/internal/db/ent/machine"
)

// MachineCreate is the builder for creating a Machine entity.
type MachineCreate struct {
	config
	mutation *MachineMutation
	hooks    []Hook
}

// SetPublicKey sets the "public_key" field.
func (mc *MachineCreate) SetPublicKey(b []byte) *MachineCreate {
	mc.mutation.SetPublicKey(b)
	return mc
}

// SetCreatedAt sets the "created_at" field.
func (mc *MachineCreate) SetCreatedAt(s string) *MachineCreate {
	mc.mutation.SetCreatedAt(s)
	return mc
}

// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
func (mc *MachineCreate) SetNillableCreatedAt(s *string) *MachineCreate {
	if s != nil {
		mc.SetCreatedAt(*s)
	}
	return mc
}

// SetID sets the "id" field.
func (mc *MachineCreate) SetID(s string) *MachineCreate {
	mc.mutation.SetID(s)
	return mc
}

// Mutation returns the MachineMutation object of the builder.
func (mc *MachineCreate) Mutation() *MachineMutation {
	return mc.mutation
}

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

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

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

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

// defaults sets the default values of the builder before save.
func (mc *MachineCreate) defaults() {
	if _, ok := mc.mutation.CreatedAt(); !ok {
		v := machine.DefaultCreatedAt
		mc.mutation.SetCreatedAt(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (mc *MachineCreate) check() error {
	if _, ok := mc.mutation.PublicKey(); !ok {
		return &ValidationError{Name: "public_key", err: errors.New(`ent: missing required field "Machine.public_key"`)}
	}
	if _, ok := mc.mutation.CreatedAt(); !ok {
		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "Machine.created_at"`)}
	}
	return nil
}

func (mc *MachineCreate) sqlSave(ctx context.Context) (*Machine, error) {
	if err := mc.check(); err != nil {
		return nil, err
	}
	_node, _spec := mc.createSpec()
	if err := sqlgraph.CreateNode(ctx, mc.driver, _spec); err != nil {
		if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, err
	}
	if _spec.ID.Value != nil {
		if id, ok := _spec.ID.Value.(string); ok {
			_node.ID = id
		} else {
			return nil, fmt.Errorf("unexpected Machine.ID type: %T", _spec.ID.Value)
		}
	}
	mc.mutation.id = &_node.ID
	mc.mutation.done = true
	return _node, nil
}

func (mc *MachineCreate) createSpec() (*Machine, *sqlgraph.CreateSpec) {
	var (
		_node = &Machine{config: mc.config}
		_spec = sqlgraph.NewCreateSpec(machine.Table, sqlgraph.NewFieldSpec(machine.FieldID, field.TypeString))
	)
	if id, ok := mc.mutation.ID(); ok {
		_node.ID = id
		_spec.ID.Value = id
	}
	if value, ok := mc.mutation.PublicKey(); ok {
		_spec.SetField(machine.FieldPublicKey, field.TypeBytes, value)
		_node.PublicKey = value
	}
	if value, ok := mc.mutation.CreatedAt(); ok {
		_spec.SetField(machine.FieldCreatedAt, field.TypeString, value)
		_node.CreatedAt = value
	}
	return _node, _spec
}

// MachineCreateBulk is the builder for creating many Machine entities in bulk.
type MachineCreateBulk struct {
	config
	err      error
	builders []*MachineCreate
}

// Save creates the Machine entities in the database.
func (mcb *MachineCreateBulk) Save(ctx context.Context) ([]*Machine, error) {
	if mcb.err != nil {
		return nil, mcb.err
	}
	specs := make([]*sqlgraph.CreateSpec, len(mcb.builders))
	nodes := make([]*Machine, len(mcb.builders))
	mutators := make([]Mutator, len(mcb.builders))
	for i := range mcb.builders {
		func(i int, root context.Context) {
			builder := mcb.builders[i]
			builder.defaults()
			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
				mutation, ok := m.(*MachineMutation)
				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, mcb.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, mcb.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
				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, mcb.builders[0].mutation); err != nil {
			return nil, err
		}
	}
	return nodes, nil
}

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

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

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