// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.

// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"errors"
	"fmt"
	"io"

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

// DocumentCreate is the builder for creating a Document entity.
type DocumentCreate struct {
	config
	mutation *DocumentMutation
	hooks    []Hook
	conflict []sql.ConflictOption
}

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

// SetAttachment sets the "attachment" field.
func (_c *DocumentCreate) SetAttachment(v []byte) *DocumentCreate {
	_c.mutation.SetAttachment(v)
	return _c
}

// SetMetadata sets the "metadata" field.
func (_c *DocumentCreate) SetMetadata(v []byte) *DocumentCreate {
	_c.mutation.SetMetadata(v)
	return _c
}

// SetNillableMetadata sets the "metadata" field if the given value is not nil.
func (_c *DocumentCreate) SetNillableMetadata(v *[]byte) *DocumentCreate {
	if v != nil {
		_c.SetMetadata(*v)
	}
	return _c
}

// SetPayload sets the "payload" field.
func (_c *DocumentCreate) SetPayload(v *schema.DocPayload) *DocumentCreate {
	_c.mutation.SetPayload(v)
	return _c
}

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

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

// SetContent sets the "content" field.
func (_c *DocumentCreate) SetContent(v io.Reader) *DocumentCreate {
	_c.mutation.SetContent(v)
	return _c
}

// SetThumbnail sets the "thumbnail" field.
func (_c *DocumentCreate) SetThumbnail(v io.Reader) *DocumentCreate {
	_c.mutation.SetThumbnail(v)
	return _c
}

// SetArchive sets the "archive" field.
func (_c *DocumentCreate) SetArchive(v io.Reader) *DocumentCreate {
	_c.mutation.SetArchive(v)
	return _c
}

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

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

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

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

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

// check runs all checks and user-defined validators on the builder.
func (_c *DocumentCreate) check() error {
	if _, ok := _c.mutation.Name(); !ok {
		return &ValidationError{Name: "name", err: errors.New(`ent: missing required field "Document.name"`)}
	}
	if _, ok := _c.mutation.Content(); !ok {
		return &ValidationError{Name: "content", err: errors.New(`ent: missing required field "Document.content"`)}
	}
	if _, ok := _c.mutation.Thumbnail(); !ok {
		return &ValidationError{Name: "thumbnail", err: errors.New(`ent: missing required field "Document.thumbnail"`)}
	}
	if _, ok := _c.mutation.Attachment(); !ok {
		return &ValidationError{Name: "attachment", err: errors.New(`ent: missing required field "Document.attachment"`)}
	}
	return nil
}

func (_c *DocumentCreate) sqlSave(ctx context.Context) (*Document, error) {
	if err := _c.check(); err != nil {
		return nil, err
	}
	_node, _spec, err := _c.createSpec()
	if err != nil {
		return nil, err
	}
	_blobs := ent.NewBlobs(_c.mutation.blobOpeners.Document)
	if r, ok := _c.mutation.Content(); ok {
		_blobData, err := io.ReadAll(r)
		if err != nil {
			return nil, fmt.Errorf("ent: reading content: %w", err)
		}
		_blobs.Set(document.FieldContent, _blobData,
			document.NewContentKey,
			func(k string) {
				_node.content_key = &k
				_spec.SetField("content_key", field.TypeString, k)
			},
		)
	}
	if r, ok := _c.mutation.Thumbnail(); ok {
		_blobData, err := io.ReadAll(r)
		if err != nil {
			return nil, fmt.Errorf("ent: reading thumbnail: %w", err)
		}
		_blobs.Set(document.FieldThumbnail, _blobData,
			defaultBlobKey,
			func(k string) {
				_node.thumbnail_key = &k
				_spec.SetField("thumbnail_key", field.TypeString, k)
			},
		)
	}
	if value, ok := _c.mutation.Attachment(); ok {
		_blobs.Set(document.FieldAttachment, value,
			defaultBlobKey,
			func(k string) {
				_node.attachment_key = &k
				_spec.SetField("attachment_key", field.TypeString, k)
			},
		)
		_node.Attachment = value
	}
	if value, ok := _c.mutation.Metadata(); ok {
		_blobs.Set(document.FieldMetadata, value,
			defaultBlobKey,
			func(k string) {
				_node.metadata_key = &k
				_spec.SetField("metadata_key", field.TypeString, k)
			},
		)
		_node.Metadata = value
	}
	if value, ok := _c.mutation.Payload(); ok {
		_blobDV, err := document.ValueScanner.Payload.Value(value)
		if err != nil {
			return nil, fmt.Errorf("ent: encoding payload: %w", err)
		}
		var _blobData []byte
		switch v := _blobDV.(type) {
		case []byte:
			_blobData = v
		case string:
			_blobData = []byte(v)
		default:
			return nil, fmt.Errorf("ent: encoding payload: expected []byte or string, got %T", _blobDV)
		}
		_blobs.Set(document.FieldPayload, _blobData,
			defaultBlobKey,
			func(k string) {
				_node.payload_key = &k
				_spec.SetField("payload_key", field.TypeString, k)
			},
		)
		_node.Payload = value
	}
	if value, ok := _c.mutation.Description(); ok {
		_blobs.Set(document.FieldDescription, []byte(value),
			defaultBlobKey,
			func(k string) {
				_node.description_key = &k
				_spec.SetField("description_key", field.TypeString, k)
			},
		)
		_node.Description = value
	}
	if r, ok := _c.mutation.Archive(); ok {
		_blobData, err := io.ReadAll(r)
		if err != nil {
			return nil, fmt.Errorf("ent: reading archive: %w", err)
		}
		_blobs.Set(document.FieldArchive, _blobData,
			defaultBlobKey,
			func(k string) {
				_node.archive_key = &k
				_spec.SetField("archive_key", field.TypeString, k)
			},
		)
	}
	_blobCleanup, err := _blobs.Create(ctx, &sqlgraph.BlobSpec{
		Driver: _c.driver,
		Table:  document.Table,
		Columns: map[string]string{
			document.FieldContent:    "content_key",
			document.FieldThumbnail:  "thumbnail_key",
			document.FieldAttachment: "attachment_key",
		},
		CheckRefs: map[string]bool{
			document.FieldContent:    true,
			document.FieldThumbnail:  true,
			document.FieldAttachment: true,
		},
	})
	if err != nil {
		return nil, err
	}
	if err := sqlgraph.CreateNode(ctx, _c.driver, _spec); err != nil {
		if sqlgraph.IsConstraintError(err) {
			err = &ConstraintError{msg: err.Error(), wrap: err}
		}
		return nil, errors.Join(err, _blobCleanup(ctx))
	}
	if txd, ok := _c.driver.(*txDriver); ok {
		txd.mu.Lock()
		txd.onRollback = append(txd.onRollback, func(next Rollbacker) Rollbacker {
			return RollbackFunc(func(ctx context.Context, tx *Tx) error {
				err := next.Rollback(ctx, tx)
				return errors.Join(err, _blobCleanup(ctx))
			})
		})
		txd.mu.Unlock()
	}
	id := _spec.ID.Value.(int64)
	_node.ID = int(id)
	_c.mutation.id = &_node.ID
	_c.mutation.done = true
	return _node, nil
}

func (_c *DocumentCreate) createSpec() (*Document, *sqlgraph.CreateSpec, error) {
	var (
		_node = &Document{config: _c.config}
		_spec = sqlgraph.NewCreateSpec(document.Table, sqlgraph.NewFieldSpec(document.FieldID, field.TypeInt))
	)
	_spec.OnConflict = _c.conflict
	if value, ok := _c.mutation.Name(); ok {
		_spec.SetField(document.FieldName, field.TypeString, value)
		_node.Name = value
	}
	if value, ok := _c.mutation.Attachment(); ok {
		_spec.SetField(document.FieldAttachment, field.TypeBytes, value)
		_node.Attachment = value
	}
	if value, ok := _c.mutation.Payload(); ok {
		vv, err := document.ValueScanner.Payload.Value(value)
		if err != nil {
			return nil, nil, err
		}
		_spec.SetField(document.FieldPayload, field.TypeBytes, vv)
		_node.Payload = value
	}
	return _node, _spec, nil
}

// OnConflict allows configuring the `ON CONFLICT` / `ON DUPLICATE KEY` clause
// of the `INSERT` statement. For example:
//
//	client.Document.Create().
//		SetName(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.DocumentUpsert) {
//			SetName(v+v).
//		}).
//		Exec(ctx)
func (_c *DocumentCreate) OnConflict(opts ...sql.ConflictOption) *DocumentUpsertOne {
	_c.conflict = opts
	return &DocumentUpsertOne{
		create: _c,
	}
}

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

type (
	// DocumentUpsertOne is the builder for "upsert"-ing
	//  one Document node.
	DocumentUpsertOne struct {
		create *DocumentCreate
	}

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

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

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

// UpdateAttachment sets the "attachment" field to the value that was provided on create.
func (u *DocumentUpsert) UpdateAttachment() *DocumentUpsert {
	u.SetExcluded(document.FieldAttachment)
	u.SetExcluded("attachment_key")
	return u
}

// UpdateMetadata sets the "metadata" field to the value that was provided on create.
func (u *DocumentUpsert) UpdateMetadata() *DocumentUpsert {
	u.SetExcluded("metadata_key")
	return u
}

// ClearMetadata clears the value of the "metadata" field.
func (u *DocumentUpsert) ClearMetadata() *DocumentUpsert {
	u.SetNull("metadata_key")
	return u
}

// UpdatePayload sets the "payload" field to the value that was provided on create.
func (u *DocumentUpsert) UpdatePayload() *DocumentUpsert {
	u.SetExcluded(document.FieldPayload)
	u.SetExcluded("payload_key")
	return u
}

// ClearPayload clears the value of the "payload" field.
func (u *DocumentUpsert) ClearPayload() *DocumentUpsert {
	u.SetNull(document.FieldPayload)
	u.SetNull("payload_key")
	return u
}

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

// ClearDescription clears the value of the "description" field.
func (u *DocumentUpsert) ClearDescription() *DocumentUpsert {
	u.SetNull("description_key")
	return u
}

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

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

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

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

// UpdateAttachment sets the "attachment" field to the value that was provided on create.
func (u *DocumentUpsertOne) UpdateAttachment() *DocumentUpsertOne {
	return u.Update(func(s *DocumentUpsert) {
		s.UpdateAttachment()
	})
}

// UpdateMetadata sets the "metadata" field to the value that was provided on create.
func (u *DocumentUpsertOne) UpdateMetadata() *DocumentUpsertOne {
	return u.Update(func(s *DocumentUpsert) {
		s.UpdateMetadata()
	})
}

// ClearMetadata clears the value of the "metadata" field.
func (u *DocumentUpsertOne) ClearMetadata() *DocumentUpsertOne {
	return u.Update(func(s *DocumentUpsert) {
		s.ClearMetadata()
	})
}

// UpdatePayload sets the "payload" field to the value that was provided on create.
func (u *DocumentUpsertOne) UpdatePayload() *DocumentUpsertOne {
	return u.Update(func(s *DocumentUpsert) {
		s.UpdatePayload()
	})
}

// ClearPayload clears the value of the "payload" field.
func (u *DocumentUpsertOne) ClearPayload() *DocumentUpsertOne {
	return u.Update(func(s *DocumentUpsert) {
		s.ClearPayload()
	})
}

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

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

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

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

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

// Save creates the Document entities in the database.
func (_c *DocumentCreateBulk) Save(ctx context.Context) ([]*Document, error) {
	if _c.err != nil {
		return nil, _c.err
	}
	specs := make([]*sqlgraph.CreateSpec, len(_c.builders))
	nodes := make([]*Document, len(_c.builders))
	mutators := make([]Mutator, len(_c.builders))
	_blobs := ent.NewBlobs(_c.blobOpeners.Document)
	for i := range _c.builders {
		func(i int, root context.Context) {
			builder := _c.builders[i]
			var mut Mutator = MutateFunc(func(ctx context.Context, m Mutation) (Value, error) {
				mutation, ok := m.(*DocumentMutation)
				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], err = builder.createSpec()
				if err != nil {
					return nil, err
				}
				if r, ok := mutation.Content(); ok {
					_blobData, err := io.ReadAll(r)
					if err != nil {
						return nil, fmt.Errorf("ent: reading content: %w", err)
					}
					_blobs.Set(document.FieldContent, _blobData,
						document.NewContentKey,
						func(k string) {
							nodes[i].content_key = &k
							specs[i].SetField("content_key", field.TypeString, k)
						},
					)
				}
				if r, ok := mutation.Thumbnail(); ok {
					_blobData, err := io.ReadAll(r)
					if err != nil {
						return nil, fmt.Errorf("ent: reading thumbnail: %w", err)
					}
					_blobs.Set(document.FieldThumbnail, _blobData,
						defaultBlobKey,
						func(k string) {
							nodes[i].thumbnail_key = &k
							specs[i].SetField("thumbnail_key", field.TypeString, k)
						},
					)
				}
				if value, ok := mutation.Attachment(); ok {
					_blobs.Set(document.FieldAttachment, value,
						defaultBlobKey,
						func(k string) {
							nodes[i].attachment_key = &k
							specs[i].SetField("attachment_key", field.TypeString, k)
						},
					)
					nodes[i].Attachment = value
				}
				if value, ok := mutation.Metadata(); ok {
					_blobs.Set(document.FieldMetadata, value,
						defaultBlobKey,
						func(k string) {
							nodes[i].metadata_key = &k
							specs[i].SetField("metadata_key", field.TypeString, k)
						},
					)
					nodes[i].Metadata = value
				}
				if value, ok := mutation.Payload(); ok {
					_blobDV, err := document.ValueScanner.Payload.Value(value)
					if err != nil {
						return nil, fmt.Errorf("ent: encoding payload: %w", err)
					}
					var _blobData []byte
					switch v := _blobDV.(type) {
					case []byte:
						_blobData = v
					case string:
						_blobData = []byte(v)
					default:
						return nil, fmt.Errorf("ent: encoding payload: expected []byte or string, got %T", _blobDV)
					}
					_blobs.Set(document.FieldPayload, _blobData,
						defaultBlobKey,
						func(k string) {
							nodes[i].payload_key = &k
							specs[i].SetField("payload_key", field.TypeString, k)
						},
					)
					nodes[i].Payload = value
				}
				if value, ok := mutation.Description(); ok {
					_blobs.Set(document.FieldDescription, []byte(value),
						defaultBlobKey,
						func(k string) {
							nodes[i].description_key = &k
							specs[i].SetField("description_key", field.TypeString, k)
						},
					)
					nodes[i].Description = value
				}
				if r, ok := mutation.Archive(); ok {
					_blobData, err := io.ReadAll(r)
					if err != nil {
						return nil, fmt.Errorf("ent: reading archive: %w", err)
					}
					_blobs.Set(document.FieldArchive, _blobData,
						defaultBlobKey,
						func(k string) {
							nodes[i].archive_key = &k
							specs[i].SetField("archive_key", field.TypeString, k)
						},
					)
				}
				if i < len(mutators)-1 {
					_, err = mutators[i+1].Mutate(root, _c.builders[i+1].mutation)
				} else {
					// Write blobs before creating SQL rows so insert failures can clean up written objects.
					_blobCleanup, err := _blobs.Create(ctx, &sqlgraph.BlobSpec{
						Driver: _c.driver,
						Table:  document.Table,
						Columns: map[string]string{
							document.FieldContent:    "content_key",
							document.FieldThumbnail:  "thumbnail_key",
							document.FieldAttachment: "attachment_key",
						},
						CheckRefs: map[string]bool{
							document.FieldContent:    true,
							document.FieldThumbnail:  true,
							document.FieldAttachment: true,
						},
					})
					if err != nil {
						return nil, err
					}
					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}
						}
						return nil, errors.Join(err, _blobCleanup(ctx))
					}
					if txd, ok := _c.driver.(*txDriver); ok {
						txd.mu.Lock()
						txd.onRollback = append(txd.onRollback, func(next Rollbacker) Rollbacker {
							return RollbackFunc(func(ctx context.Context, tx *Tx) error {
								err := next.Rollback(ctx, tx)
								return errors.Join(err, _blobCleanup(ctx))
							})
						})
						txd.mu.Unlock()
					}
				}
				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 *DocumentCreateBulk) SaveX(ctx context.Context) []*Document {
	v, err := _c.Save(ctx)
	if err != nil {
		panic(err)
	}
	return v
}

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

// ExecX is like Exec, but panics if an error occurs.
func (_c *DocumentCreateBulk) 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.Document.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.DocumentUpsert) {
//			SetName(v+v).
//		}).
//		Exec(ctx)
func (_c *DocumentCreateBulk) OnConflict(opts ...sql.ConflictOption) *DocumentUpsertBulk {
	_c.conflict = opts
	return &DocumentUpsertBulk{
		create: _c,
	}
}

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

// DocumentUpsertBulk is the builder for "upsert"-ing
// a bulk of Document nodes.
type DocumentUpsertBulk struct {
	create *DocumentCreateBulk
}

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

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

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

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

// UpdateAttachment sets the "attachment" field to the value that was provided on create.
func (u *DocumentUpsertBulk) UpdateAttachment() *DocumentUpsertBulk {
	return u.Update(func(s *DocumentUpsert) {
		s.UpdateAttachment()
	})
}

// UpdateMetadata sets the "metadata" field to the value that was provided on create.
func (u *DocumentUpsertBulk) UpdateMetadata() *DocumentUpsertBulk {
	return u.Update(func(s *DocumentUpsert) {
		s.UpdateMetadata()
	})
}

// ClearMetadata clears the value of the "metadata" field.
func (u *DocumentUpsertBulk) ClearMetadata() *DocumentUpsertBulk {
	return u.Update(func(s *DocumentUpsert) {
		s.ClearMetadata()
	})
}

// UpdatePayload sets the "payload" field to the value that was provided on create.
func (u *DocumentUpsertBulk) UpdatePayload() *DocumentUpsertBulk {
	return u.Update(func(s *DocumentUpsert) {
		s.UpdatePayload()
	})
}

// ClearPayload clears the value of the "payload" field.
func (u *DocumentUpsertBulk) ClearPayload() *DocumentUpsertBulk {
	return u.Update(func(s *DocumentUpsert) {
		s.ClearPayload()
	})
}

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

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

// Exec executes the query.
func (u *DocumentUpsertBulk) 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 DocumentCreateBulk instead", i)
		}
	}
	if len(u.create.conflict) == 0 {
		return errors.New("ent: missing options for DocumentCreateBulk.OnConflict")
	}
	return u.create.Exec(ctx)
}

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