homebox/backend/ent/documenttoken_create.go

// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"time"

	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
	"github.com/google/uuid"
	"github.com/hay-kot/content/backend/ent/document"
	"github.com/hay-kot/content/backend/ent/documenttoken"
)

// DocumentTokenCreate is the builder for creating a DocumentToken entity.
type DocumentTokenCreate struct {
	config
	mutation *DocumentTokenMutation
	hooks    []Hook
}

// SetCreatedAt sets the "created_at" field.
func (dtc *DocumentTokenCreate) SetCreatedAt(t time.Time) *DocumentTokenCreate {
	dtc.mutation.SetCreatedAt(t)
	return dtc
}

// SetNillableCreatedAt sets the "created_at" field if the given value is not nil.
func (dtc *DocumentTokenCreate) SetNillableCreatedAt(t *time.Time) *DocumentTokenCreate {
	if t != nil {
		dtc.SetCreatedAt(*t)
	}
	return dtc
}

// SetUpdatedAt sets the "updated_at" field.
func (dtc *DocumentTokenCreate) SetUpdatedAt(t time.Time) *DocumentTokenCreate {
	dtc.mutation.SetUpdatedAt(t)
	return dtc
}

// SetNillableUpdatedAt sets the "updated_at" field if the given value is not nil.
func (dtc *DocumentTokenCreate) SetNillableUpdatedAt(t *time.Time) *DocumentTokenCreate {
	if t != nil {
		dtc.SetUpdatedAt(*t)
	}
	return dtc
}

// SetToken sets the "token" field.
func (dtc *DocumentTokenCreate) SetToken(b []byte) *DocumentTokenCreate {
	dtc.mutation.SetToken(b)
	return dtc
}

// SetUses sets the "uses" field.
func (dtc *DocumentTokenCreate) SetUses(i int) *DocumentTokenCreate {
	dtc.mutation.SetUses(i)
	return dtc
}

// SetNillableUses sets the "uses" field if the given value is not nil.
func (dtc *DocumentTokenCreate) SetNillableUses(i *int) *DocumentTokenCreate {
	if i != nil {
		dtc.SetUses(*i)
	}
	return dtc
}

// SetExpiresAt sets the "expires_at" field.
func (dtc *DocumentTokenCreate) SetExpiresAt(t time.Time) *DocumentTokenCreate {
	dtc.mutation.SetExpiresAt(t)
	return dtc
}

// SetNillableExpiresAt sets the "expires_at" field if the given value is not nil.
func (dtc *DocumentTokenCreate) SetNillableExpiresAt(t *time.Time) *DocumentTokenCreate {
	if t != nil {
		dtc.SetExpiresAt(*t)
	}
	return dtc
}

// SetID sets the "id" field.
func (dtc *DocumentTokenCreate) SetID(u uuid.UUID) *DocumentTokenCreate {
	dtc.mutation.SetID(u)
	return dtc
}

// SetNillableID sets the "id" field if the given value is not nil.
func (dtc *DocumentTokenCreate) SetNillableID(u *uuid.UUID) *DocumentTokenCreate {
	if u != nil {
		dtc.SetID(*u)
	}
	return dtc
}

// SetDocumentID sets the "document" edge to the Document entity by ID.
func (dtc *DocumentTokenCreate) SetDocumentID(id uuid.UUID) *DocumentTokenCreate {
	dtc.mutation.SetDocumentID(id)
	return dtc
}

// SetNillableDocumentID sets the "document" edge to the Document entity by ID if the given value is not nil.
func (dtc *DocumentTokenCreate) SetNillableDocumentID(id *uuid.UUID) *DocumentTokenCreate {
	if id != nil {
		dtc = dtc.SetDocumentID(*id)
	}
	return dtc
}

// SetDocument sets the "document" edge to the Document entity.
func (dtc *DocumentTokenCreate) SetDocument(d *Document) *DocumentTokenCreate {
	return dtc.SetDocumentID(d.ID)
}

// Mutation returns the DocumentTokenMutation object of the builder.
func (dtc *DocumentTokenCreate) Mutation() *DocumentTokenMutation {
	return dtc.mutation
}

// Save creates the DocumentToken in the database.
func (dtc *DocumentTokenCreate) Save(ctx context.Context) (*DocumentToken, error) {
	var (
		err  error
		node *DocumentToken
	)
	dtc.defaults()
	if len(dtc.hooks) == 0 {
		if err = dtc.check(); err != nil {
			return nil, err
		}
		node, err = dtc.sqlSave(ctx)
	} else {
		var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
			mutation, ok := m.(*DocumentTokenMutation)
			if !ok {
				return nil, fmt.Errorf("unexpected mutation type %T", m)
			}
			if err = dtc.check(); err != nil {
				return nil, err
			}
			dtc.mutation = mutation
			if node, err = dtc.sqlSave(ctx); err != nil {
				return nil, err
			}
			mutation.id = &node.ID
			mutation.done = true
			return node, err
		})
		for i := len(dtc.hooks) - 1; i >= 0; i-- {
			if dtc.hooks[i] == nil {
				return nil, fmt.Errorf("ent: uninitialized hook (forgotten import ent/runtime?)")
			}
			mut = dtc.hooks[i](mut)
		}
		v, err := mut.Mutate(ctx, dtc.mutation)
		if err != nil {
			return nil, err
		}
		nv, ok := v.(*DocumentToken)
		if !ok {
			return nil, fmt.Errorf("unexpected node type %T returned from DocumentTokenMutation", v)
		}
		node = nv
	}
	return node, err
}

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

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

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

// defaults sets the default values of the builder before save.
func (dtc *DocumentTokenCreate) defaults() {
	if _, ok := dtc.mutation.CreatedAt(); !ok {
		v := documenttoken.DefaultCreatedAt()
		dtc.mutation.SetCreatedAt(v)
	}
	if _, ok := dtc.mutation.UpdatedAt(); !ok {
		v := documenttoken.DefaultUpdatedAt()
		dtc.mutation.SetUpdatedAt(v)
	}
	if _, ok := dtc.mutation.Uses(); !ok {
		v := documenttoken.DefaultUses
		dtc.mutation.SetUses(v)
	}
	if _, ok := dtc.mutation.ExpiresAt(); !ok {
		v := documenttoken.DefaultExpiresAt()
		dtc.mutation.SetExpiresAt(v)
	}
	if _, ok := dtc.mutation.ID(); !ok {
		v := documenttoken.DefaultID()
		dtc.mutation.SetID(v)
	}
}

// check runs all checks and user-defined validators on the builder.
func (dtc *DocumentTokenCreate) check() error {
	if _, ok := dtc.mutation.CreatedAt(); !ok {
		return &ValidationError{Name: "created_at", err: errors.New(`ent: missing required field "DocumentToken.created_at"`)}
	}
	if _, ok := dtc.mutation.UpdatedAt(); !ok {
		return &ValidationError{Name: "updated_at", err: errors.New(`ent: missing required field "DocumentToken.updated_at"`)}
	}
	if _, ok := dtc.mutation.Token(); !ok {
		return &ValidationError{Name: "token", err: errors.New(`ent: missing required field "DocumentToken.token"`)}
	}
	if v, ok := dtc.mutation.Token(); ok {
		if err := documenttoken.TokenValidator(v); err != nil {
			return &ValidationError{Name: "token", err: fmt.Errorf(`ent: validator failed for field "DocumentToken.token": %w`, err)}
		}
	}
	if _, ok := dtc.mutation.Uses(); !ok {
		return &ValidationError{Name: "uses", err: errors.New(`ent: missing required field "DocumentToken.uses"`)}
	}
	if _, ok := dtc.mutation.ExpiresAt(); !ok {
		return &ValidationError{Name: "expires_at", err: errors.New(`ent: missing required field "DocumentToken.expires_at"`)}
	}
	return nil
}

func (dtc *DocumentTokenCreate) sqlSave(ctx context.Context) (*DocumentToken, error) {
	_node, _spec := dtc.createSpec()
	if err := sqlgraph.CreateNode(ctx, dtc.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.(*uuid.UUID); ok {
			_node.ID = *id
		} else if err := _node.ID.Scan(_spec.ID.Value); err != nil {
			return nil, err
		}
	}
	return _node, nil
}

func (dtc *DocumentTokenCreate) createSpec() (*DocumentToken, *sqlgraph.CreateSpec) {
	var (
		_node = &DocumentToken{config: dtc.config}
		_spec = &sqlgraph.CreateSpec{
			Table: documenttoken.Table,
			ID: &sqlgraph.FieldSpec{
				Type:   field.TypeUUID,
				Column: documenttoken.FieldID,
			},
		}
	)
	if id, ok := dtc.mutation.ID(); ok {
		_node.ID = id
		_spec.ID.Value = &id
	}
	if value, ok := dtc.mutation.CreatedAt(); ok {
		_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
			Type:   field.TypeTime,
			Value:  value,
			Column: documenttoken.FieldCreatedAt,
		})
		_node.CreatedAt = value
	}
	if value, ok := dtc.mutation.UpdatedAt(); ok {
		_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
			Type:   field.TypeTime,
			Value:  value,
			Column: documenttoken.FieldUpdatedAt,
		})
		_node.UpdatedAt = value
	}
	if value, ok := dtc.mutation.Token(); ok {
		_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
			Type:   field.TypeBytes,
			Value:  value,
			Column: documenttoken.FieldToken,
		})
		_node.Token = value
	}
	if value, ok := dtc.mutation.Uses(); ok {
		_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
			Type:   field.TypeInt,
			Value:  value,
			Column: documenttoken.FieldUses,
		})
		_node.Uses = value
	}
	if value, ok := dtc.mutation.ExpiresAt(); ok {
		_spec.Fields = append(_spec.Fields, &sqlgraph.FieldSpec{
			Type:   field.TypeTime,
			Value:  value,
			Column: documenttoken.FieldExpiresAt,
		})
		_node.ExpiresAt = value
	}
	if nodes := dtc.mutation.DocumentIDs(); len(nodes) > 0 {
		edge := &sqlgraph.EdgeSpec{
			Rel:     sqlgraph.M2O,
			Inverse: true,
			Table:   documenttoken.DocumentTable,
			Columns: []string{documenttoken.DocumentColumn},
			Bidi:    false,
			Target: &sqlgraph.EdgeTarget{
				IDSpec: &sqlgraph.FieldSpec{
					Type:   field.TypeUUID,
					Column: document.FieldID,
				},
			},
		}
		for _, k := range nodes {
			edge.Target.Nodes = append(edge.Target.Nodes, k)
		}
		_node.document_document_tokens = &nodes[0]
		_spec.Edges = append(_spec.Edges, edge)
	}
	return _node, _spec
}

// DocumentTokenCreateBulk is the builder for creating many DocumentToken entities in bulk.
type DocumentTokenCreateBulk struct {
	config
	builders []*DocumentTokenCreate
}

// Save creates the DocumentToken entities in the database.
func (dtcb *DocumentTokenCreateBulk) Save(ctx context.Context) ([]*DocumentToken, error) {
	specs := make([]*sqlgraph.CreateSpec, len(dtcb.builders))
	nodes := make([]*DocumentToken, len(dtcb.builders))
	mutators := make([]Mutator, len(dtcb.builders))
	for i := range dtcb.builders {
		func(i int, root context.Context) {
			builder := dtcb.builders[i]
			builder.defaults()
			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
				mutation, ok := m.(*DocumentTokenMutation)
				if !ok {
					return nil, fmt.Errorf("unexpected mutation type %T", m)
				}
				if err := builder.check(); err != nil {
					return nil, err
				}
				builder.mutation = mutation
				nodes[i], specs[i] = builder.createSpec()
				var err error
				if i < len(mutators)-1 {
					_, err = mutators[i+1].Mutate(root, dtcb.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, dtcb.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, dtcb.builders[0].mutation); err != nil {
			return nil, err
		}
	}
	return nodes, nil
}

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

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

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