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1731 lines
48 KiB
1731 lines
48 KiB
// Code generated by entc, DO NOT EDIT.
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package ent
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import (
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"context"
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"fmt"
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"sync"
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"time"
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"github.com/go-kratos/kratos/examples/blog/internal/data/ent/article"
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"github.com/go-kratos/kratos/examples/blog/internal/data/ent/comment"
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"github.com/go-kratos/kratos/examples/blog/internal/data/ent/predicate"
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"github.com/go-kratos/kratos/examples/blog/internal/data/ent/tag"
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"entgo.io/ent"
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)
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const (
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// Operation types.
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OpCreate = ent.OpCreate
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OpDelete = ent.OpDelete
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OpDeleteOne = ent.OpDeleteOne
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OpUpdate = ent.OpUpdate
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OpUpdateOne = ent.OpUpdateOne
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// Node types.
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TypeArticle = "Article"
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TypeComment = "Comment"
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TypeTag = "Tag"
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)
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// ArticleMutation represents an operation that mutates the Article nodes in the graph.
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type ArticleMutation struct {
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config
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op Op
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typ string
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id *int64
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title *string
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content *string
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created_at *time.Time
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updated_at *time.Time
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clearedFields map[string]struct{}
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comments map[int64]struct{}
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removedcomments map[int64]struct{}
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clearedcomments bool
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tags map[int64]struct{}
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removedtags map[int64]struct{}
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clearedtags bool
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done bool
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oldValue func(context.Context) (*Article, error)
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predicates []predicate.Article
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}
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var _ ent.Mutation = (*ArticleMutation)(nil)
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// articleOption allows management of the mutation configuration using functional options.
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type articleOption func(*ArticleMutation)
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// newArticleMutation creates new mutation for the Article entity.
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func newArticleMutation(c config, op Op, opts ...articleOption) *ArticleMutation {
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m := &ArticleMutation{
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config: c,
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op: op,
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typ: TypeArticle,
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clearedFields: make(map[string]struct{}),
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}
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for _, opt := range opts {
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opt(m)
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}
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return m
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}
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// withArticleID sets the ID field of the mutation.
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func withArticleID(id int64) articleOption {
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return func(m *ArticleMutation) {
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var (
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err error
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once sync.Once
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value *Article
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)
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m.oldValue = func(ctx context.Context) (*Article, error) {
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once.Do(func() {
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if m.done {
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err = fmt.Errorf("querying old values post mutation is not allowed")
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} else {
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value, err = m.Client().Article.Get(ctx, id)
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}
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})
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return value, err
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}
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m.id = &id
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}
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}
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// withArticle sets the old Article of the mutation.
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func withArticle(node *Article) articleOption {
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return func(m *ArticleMutation) {
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m.oldValue = func(context.Context) (*Article, error) {
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return node, nil
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}
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m.id = &node.ID
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}
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}
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// Client returns a new `ent.Client` from the mutation. If the mutation was
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// executed in a transaction (ent.Tx), a transactional client is returned.
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func (m ArticleMutation) Client() *Client {
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client := &Client{config: m.config}
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client.init()
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return client
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}
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// Tx returns an `ent.Tx` for mutations that were executed in transactions;
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// it returns an error otherwise.
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func (m ArticleMutation) Tx() (*Tx, error) {
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if _, ok := m.driver.(*txDriver); !ok {
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return nil, fmt.Errorf("ent: mutation is not running in a transaction")
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}
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tx := &Tx{config: m.config}
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tx.init()
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return tx, nil
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}
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// SetID sets the value of the id field. Note that this
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// operation is only accepted on creation of Article entities.
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func (m *ArticleMutation) SetID(id int64) {
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m.id = &id
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}
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// ID returns the ID value in the mutation. Note that the ID
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// is only available if it was provided to the builder.
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func (m *ArticleMutation) ID() (id int64, exists bool) {
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if m.id == nil {
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return
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}
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return *m.id, true
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}
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// SetTitle sets the "title" field.
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func (m *ArticleMutation) SetTitle(s string) {
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m.title = &s
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}
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// Title returns the value of the "title" field in the mutation.
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func (m *ArticleMutation) Title() (r string, exists bool) {
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v := m.title
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if v == nil {
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return
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}
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return *v, true
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}
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// OldTitle returns the old "title" field's value of the Article entity.
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// If the Article object wasn't provided to the builder, the object is fetched from the database.
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// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
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func (m *ArticleMutation) OldTitle(ctx context.Context) (v string, err error) {
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if !m.op.Is(OpUpdateOne) {
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return v, fmt.Errorf("OldTitle is only allowed on UpdateOne operations")
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}
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if m.id == nil || m.oldValue == nil {
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return v, fmt.Errorf("OldTitle requires an ID field in the mutation")
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}
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oldValue, err := m.oldValue(ctx)
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if err != nil {
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return v, fmt.Errorf("querying old value for OldTitle: %w", err)
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}
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return oldValue.Title, nil
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}
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// ResetTitle resets all changes to the "title" field.
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func (m *ArticleMutation) ResetTitle() {
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m.title = nil
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}
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// SetContent sets the "content" field.
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func (m *ArticleMutation) SetContent(s string) {
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m.content = &s
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}
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// Content returns the value of the "content" field in the mutation.
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func (m *ArticleMutation) Content() (r string, exists bool) {
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v := m.content
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if v == nil {
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return
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}
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return *v, true
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}
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// OldContent returns the old "content" field's value of the Article entity.
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// If the Article object wasn't provided to the builder, the object is fetched from the database.
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// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
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func (m *ArticleMutation) OldContent(ctx context.Context) (v string, err error) {
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if !m.op.Is(OpUpdateOne) {
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return v, fmt.Errorf("OldContent is only allowed on UpdateOne operations")
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}
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if m.id == nil || m.oldValue == nil {
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return v, fmt.Errorf("OldContent requires an ID field in the mutation")
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}
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oldValue, err := m.oldValue(ctx)
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if err != nil {
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return v, fmt.Errorf("querying old value for OldContent: %w", err)
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}
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return oldValue.Content, nil
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}
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// ResetContent resets all changes to the "content" field.
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func (m *ArticleMutation) ResetContent() {
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m.content = nil
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}
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// SetCreatedAt sets the "created_at" field.
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func (m *ArticleMutation) SetCreatedAt(t time.Time) {
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m.created_at = &t
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}
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// CreatedAt returns the value of the "created_at" field in the mutation.
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func (m *ArticleMutation) CreatedAt() (r time.Time, exists bool) {
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v := m.created_at
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if v == nil {
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return
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}
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return *v, true
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}
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// OldCreatedAt returns the old "created_at" field's value of the Article entity.
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// If the Article object wasn't provided to the builder, the object is fetched from the database.
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// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
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func (m *ArticleMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
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if !m.op.Is(OpUpdateOne) {
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return v, fmt.Errorf("OldCreatedAt is only allowed on UpdateOne operations")
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}
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if m.id == nil || m.oldValue == nil {
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return v, fmt.Errorf("OldCreatedAt requires an ID field in the mutation")
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}
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oldValue, err := m.oldValue(ctx)
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if err != nil {
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return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
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}
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return oldValue.CreatedAt, nil
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}
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// ResetCreatedAt resets all changes to the "created_at" field.
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func (m *ArticleMutation) ResetCreatedAt() {
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m.created_at = nil
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}
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// SetUpdatedAt sets the "updated_at" field.
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func (m *ArticleMutation) SetUpdatedAt(t time.Time) {
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m.updated_at = &t
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}
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// UpdatedAt returns the value of the "updated_at" field in the mutation.
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func (m *ArticleMutation) UpdatedAt() (r time.Time, exists bool) {
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v := m.updated_at
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if v == nil {
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return
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}
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return *v, true
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}
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// OldUpdatedAt returns the old "updated_at" field's value of the Article entity.
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// If the Article object wasn't provided to the builder, the object is fetched from the database.
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// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
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func (m *ArticleMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
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if !m.op.Is(OpUpdateOne) {
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return v, fmt.Errorf("OldUpdatedAt is only allowed on UpdateOne operations")
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}
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if m.id == nil || m.oldValue == nil {
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return v, fmt.Errorf("OldUpdatedAt requires an ID field in the mutation")
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}
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oldValue, err := m.oldValue(ctx)
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if err != nil {
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return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
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}
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return oldValue.UpdatedAt, nil
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}
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// ResetUpdatedAt resets all changes to the "updated_at" field.
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func (m *ArticleMutation) ResetUpdatedAt() {
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m.updated_at = nil
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}
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// AddCommentIDs adds the "comments" edge to the Comment entity by ids.
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func (m *ArticleMutation) AddCommentIDs(ids ...int64) {
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if m.comments == nil {
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m.comments = make(map[int64]struct{})
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}
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for i := range ids {
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m.comments[ids[i]] = struct{}{}
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}
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}
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// ClearComments clears the "comments" edge to the Comment entity.
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func (m *ArticleMutation) ClearComments() {
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m.clearedcomments = true
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}
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// CommentsCleared returns if the "comments" edge to the Comment entity was cleared.
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func (m *ArticleMutation) CommentsCleared() bool {
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return m.clearedcomments
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}
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// RemoveCommentIDs removes the "comments" edge to the Comment entity by IDs.
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func (m *ArticleMutation) RemoveCommentIDs(ids ...int64) {
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if m.removedcomments == nil {
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m.removedcomments = make(map[int64]struct{})
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}
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for i := range ids {
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m.removedcomments[ids[i]] = struct{}{}
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}
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}
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// RemovedComments returns the removed IDs of the "comments" edge to the Comment entity.
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func (m *ArticleMutation) RemovedCommentsIDs() (ids []int64) {
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for id := range m.removedcomments {
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ids = append(ids, id)
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}
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return
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}
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// CommentsIDs returns the "comments" edge IDs in the mutation.
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func (m *ArticleMutation) CommentsIDs() (ids []int64) {
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for id := range m.comments {
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ids = append(ids, id)
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}
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return
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}
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// ResetComments resets all changes to the "comments" edge.
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func (m *ArticleMutation) ResetComments() {
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m.comments = nil
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m.clearedcomments = false
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m.removedcomments = nil
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}
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// AddTagIDs adds the "tags" edge to the Tag entity by ids.
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func (m *ArticleMutation) AddTagIDs(ids ...int64) {
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if m.tags == nil {
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m.tags = make(map[int64]struct{})
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}
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for i := range ids {
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m.tags[ids[i]] = struct{}{}
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}
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}
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// ClearTags clears the "tags" edge to the Tag entity.
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func (m *ArticleMutation) ClearTags() {
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m.clearedtags = true
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}
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// TagsCleared returns if the "tags" edge to the Tag entity was cleared.
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func (m *ArticleMutation) TagsCleared() bool {
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return m.clearedtags
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}
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// RemoveTagIDs removes the "tags" edge to the Tag entity by IDs.
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func (m *ArticleMutation) RemoveTagIDs(ids ...int64) {
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if m.removedtags == nil {
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m.removedtags = make(map[int64]struct{})
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}
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for i := range ids {
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m.removedtags[ids[i]] = struct{}{}
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}
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}
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// RemovedTags returns the removed IDs of the "tags" edge to the Tag entity.
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func (m *ArticleMutation) RemovedTagsIDs() (ids []int64) {
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for id := range m.removedtags {
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ids = append(ids, id)
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}
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return
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}
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// TagsIDs returns the "tags" edge IDs in the mutation.
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func (m *ArticleMutation) TagsIDs() (ids []int64) {
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for id := range m.tags {
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ids = append(ids, id)
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}
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return
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}
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// ResetTags resets all changes to the "tags" edge.
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func (m *ArticleMutation) ResetTags() {
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m.tags = nil
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m.clearedtags = false
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m.removedtags = nil
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}
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// Op returns the operation name.
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func (m *ArticleMutation) Op() Op {
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return m.op
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}
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// Type returns the node type of this mutation (Article).
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func (m *ArticleMutation) Type() string {
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return m.typ
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}
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// Fields returns all fields that were changed during this mutation. Note that in
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// order to get all numeric fields that were incremented/decremented, call
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// AddedFields().
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func (m *ArticleMutation) Fields() []string {
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fields := make([]string, 0, 4)
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if m.title != nil {
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fields = append(fields, article.FieldTitle)
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}
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if m.content != nil {
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fields = append(fields, article.FieldContent)
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}
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if m.created_at != nil {
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fields = append(fields, article.FieldCreatedAt)
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}
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if m.updated_at != nil {
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fields = append(fields, article.FieldUpdatedAt)
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}
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return fields
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}
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// Field returns the value of a field with the given name. The second boolean
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// return value indicates that this field was not set, or was not defined in the
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// schema.
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func (m *ArticleMutation) Field(name string) (ent.Value, bool) {
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switch name {
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case article.FieldTitle:
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return m.Title()
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case article.FieldContent:
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return m.Content()
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case article.FieldCreatedAt:
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return m.CreatedAt()
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case article.FieldUpdatedAt:
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return m.UpdatedAt()
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}
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return nil, false
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}
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|
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// OldField returns the old value of the field from the database. An error is
|
|
// returned if the mutation operation is not UpdateOne, or the query to the
|
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// database failed.
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func (m *ArticleMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
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switch name {
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case article.FieldTitle:
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return m.OldTitle(ctx)
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case article.FieldContent:
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return m.OldContent(ctx)
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case article.FieldCreatedAt:
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return m.OldCreatedAt(ctx)
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case article.FieldUpdatedAt:
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return m.OldUpdatedAt(ctx)
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}
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return nil, fmt.Errorf("unknown Article field %s", name)
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}
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|
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// SetField sets the value of a field with the given name. It returns an error if
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// the field is not defined in the schema, or if the type mismatched the field
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// type.
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func (m *ArticleMutation) SetField(name string, value ent.Value) error {
|
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switch name {
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case article.FieldTitle:
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v, ok := value.(string)
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if !ok {
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return fmt.Errorf("unexpected type %T for field %s", value, name)
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}
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m.SetTitle(v)
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return nil
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case article.FieldContent:
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v, ok := value.(string)
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if !ok {
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return fmt.Errorf("unexpected type %T for field %s", value, name)
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}
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m.SetContent(v)
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return nil
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case article.FieldCreatedAt:
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v, ok := value.(time.Time)
|
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if !ok {
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return fmt.Errorf("unexpected type %T for field %s", value, name)
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}
|
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m.SetCreatedAt(v)
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return nil
|
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case article.FieldUpdatedAt:
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v, ok := value.(time.Time)
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if !ok {
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return fmt.Errorf("unexpected type %T for field %s", value, name)
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}
|
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m.SetUpdatedAt(v)
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|
return nil
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|
}
|
|
return fmt.Errorf("unknown Article field %s", name)
|
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}
|
|
|
|
// AddedFields returns all numeric fields that were incremented/decremented during
|
|
// this mutation.
|
|
func (m *ArticleMutation) AddedFields() []string {
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return nil
|
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}
|
|
|
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// AddedField returns the numeric value that was incremented/decremented on a field
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// with the given name. The second boolean return value indicates that this field
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// was not set, or was not defined in the schema.
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func (m *ArticleMutation) AddedField(name string) (ent.Value, bool) {
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return nil, false
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}
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|
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// AddField adds the value to the field with the given name. It returns an error if
|
|
// the field is not defined in the schema, or if the type mismatched the field
|
|
// type.
|
|
func (m *ArticleMutation) AddField(name string, value ent.Value) error {
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switch name {
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}
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return fmt.Errorf("unknown Article numeric field %s", name)
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|
}
|
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|
|
// ClearedFields returns all nullable fields that were cleared during this
|
|
// mutation.
|
|
func (m *ArticleMutation) ClearedFields() []string {
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return nil
|
|
}
|
|
|
|
// FieldCleared returns a boolean indicating if a field with the given name was
|
|
// cleared in this mutation.
|
|
func (m *ArticleMutation) FieldCleared(name string) bool {
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|
_, ok := m.clearedFields[name]
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|
return ok
|
|
}
|
|
|
|
// ClearField clears the value of the field with the given name. It returns an
|
|
// error if the field is not defined in the schema.
|
|
func (m *ArticleMutation) ClearField(name string) error {
|
|
return fmt.Errorf("unknown Article nullable field %s", name)
|
|
}
|
|
|
|
// ResetField resets all changes in the mutation for the field with the given name.
|
|
// It returns an error if the field is not defined in the schema.
|
|
func (m *ArticleMutation) ResetField(name string) error {
|
|
switch name {
|
|
case article.FieldTitle:
|
|
m.ResetTitle()
|
|
return nil
|
|
case article.FieldContent:
|
|
m.ResetContent()
|
|
return nil
|
|
case article.FieldCreatedAt:
|
|
m.ResetCreatedAt()
|
|
return nil
|
|
case article.FieldUpdatedAt:
|
|
m.ResetUpdatedAt()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Article field %s", name)
|
|
}
|
|
|
|
// AddedEdges returns all edge names that were set/added in this mutation.
|
|
func (m *ArticleMutation) AddedEdges() []string {
|
|
edges := make([]string, 0, 2)
|
|
if m.comments != nil {
|
|
edges = append(edges, article.EdgeComments)
|
|
}
|
|
if m.tags != nil {
|
|
edges = append(edges, article.EdgeTags)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// AddedIDs returns all IDs (to other nodes) that were added for the given edge
|
|
// name in this mutation.
|
|
func (m *ArticleMutation) AddedIDs(name string) []ent.Value {
|
|
switch name {
|
|
case article.EdgeComments:
|
|
ids := make([]ent.Value, 0, len(m.comments))
|
|
for id := range m.comments {
|
|
ids = append(ids, id)
|
|
}
|
|
return ids
|
|
case article.EdgeTags:
|
|
ids := make([]ent.Value, 0, len(m.tags))
|
|
for id := range m.tags {
|
|
ids = append(ids, id)
|
|
}
|
|
return ids
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// RemovedEdges returns all edge names that were removed in this mutation.
|
|
func (m *ArticleMutation) RemovedEdges() []string {
|
|
edges := make([]string, 0, 2)
|
|
if m.removedcomments != nil {
|
|
edges = append(edges, article.EdgeComments)
|
|
}
|
|
if m.removedtags != nil {
|
|
edges = append(edges, article.EdgeTags)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
|
|
// the given name in this mutation.
|
|
func (m *ArticleMutation) RemovedIDs(name string) []ent.Value {
|
|
switch name {
|
|
case article.EdgeComments:
|
|
ids := make([]ent.Value, 0, len(m.removedcomments))
|
|
for id := range m.removedcomments {
|
|
ids = append(ids, id)
|
|
}
|
|
return ids
|
|
case article.EdgeTags:
|
|
ids := make([]ent.Value, 0, len(m.removedtags))
|
|
for id := range m.removedtags {
|
|
ids = append(ids, id)
|
|
}
|
|
return ids
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// ClearedEdges returns all edge names that were cleared in this mutation.
|
|
func (m *ArticleMutation) ClearedEdges() []string {
|
|
edges := make([]string, 0, 2)
|
|
if m.clearedcomments {
|
|
edges = append(edges, article.EdgeComments)
|
|
}
|
|
if m.clearedtags {
|
|
edges = append(edges, article.EdgeTags)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// EdgeCleared returns a boolean which indicates if the edge with the given name
|
|
// was cleared in this mutation.
|
|
func (m *ArticleMutation) EdgeCleared(name string) bool {
|
|
switch name {
|
|
case article.EdgeComments:
|
|
return m.clearedcomments
|
|
case article.EdgeTags:
|
|
return m.clearedtags
|
|
}
|
|
return false
|
|
}
|
|
|
|
// ClearEdge clears the value of the edge with the given name. It returns an error
|
|
// if that edge is not defined in the schema.
|
|
func (m *ArticleMutation) ClearEdge(name string) error {
|
|
switch name {
|
|
}
|
|
return fmt.Errorf("unknown Article unique edge %s", name)
|
|
}
|
|
|
|
// ResetEdge resets all changes to the edge with the given name in this mutation.
|
|
// It returns an error if the edge is not defined in the schema.
|
|
func (m *ArticleMutation) ResetEdge(name string) error {
|
|
switch name {
|
|
case article.EdgeComments:
|
|
m.ResetComments()
|
|
return nil
|
|
case article.EdgeTags:
|
|
m.ResetTags()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Article edge %s", name)
|
|
}
|
|
|
|
// CommentMutation represents an operation that mutates the Comment nodes in the graph.
|
|
type CommentMutation struct {
|
|
config
|
|
op Op
|
|
typ string
|
|
id *int64
|
|
name *string
|
|
content *string
|
|
created_at *time.Time
|
|
updated_at *time.Time
|
|
clearedFields map[string]struct{}
|
|
post *int64
|
|
clearedpost bool
|
|
done bool
|
|
oldValue func(context.Context) (*Comment, error)
|
|
predicates []predicate.Comment
|
|
}
|
|
|
|
var _ ent.Mutation = (*CommentMutation)(nil)
|
|
|
|
// commentOption allows management of the mutation configuration using functional options.
|
|
type commentOption func(*CommentMutation)
|
|
|
|
// newCommentMutation creates new mutation for the Comment entity.
|
|
func newCommentMutation(c config, op Op, opts ...commentOption) *CommentMutation {
|
|
m := &CommentMutation{
|
|
config: c,
|
|
op: op,
|
|
typ: TypeComment,
|
|
clearedFields: make(map[string]struct{}),
|
|
}
|
|
for _, opt := range opts {
|
|
opt(m)
|
|
}
|
|
return m
|
|
}
|
|
|
|
// withCommentID sets the ID field of the mutation.
|
|
func withCommentID(id int64) commentOption {
|
|
return func(m *CommentMutation) {
|
|
var (
|
|
err error
|
|
once sync.Once
|
|
value *Comment
|
|
)
|
|
m.oldValue = func(ctx context.Context) (*Comment, error) {
|
|
once.Do(func() {
|
|
if m.done {
|
|
err = fmt.Errorf("querying old values post mutation is not allowed")
|
|
} else {
|
|
value, err = m.Client().Comment.Get(ctx, id)
|
|
}
|
|
})
|
|
return value, err
|
|
}
|
|
m.id = &id
|
|
}
|
|
}
|
|
|
|
// withComment sets the old Comment of the mutation.
|
|
func withComment(node *Comment) commentOption {
|
|
return func(m *CommentMutation) {
|
|
m.oldValue = func(context.Context) (*Comment, error) {
|
|
return node, nil
|
|
}
|
|
m.id = &node.ID
|
|
}
|
|
}
|
|
|
|
// Client returns a new `ent.Client` from the mutation. If the mutation was
|
|
// executed in a transaction (ent.Tx), a transactional client is returned.
|
|
func (m CommentMutation) Client() *Client {
|
|
client := &Client{config: m.config}
|
|
client.init()
|
|
return client
|
|
}
|
|
|
|
// Tx returns an `ent.Tx` for mutations that were executed in transactions;
|
|
// it returns an error otherwise.
|
|
func (m CommentMutation) Tx() (*Tx, error) {
|
|
if _, ok := m.driver.(*txDriver); !ok {
|
|
return nil, fmt.Errorf("ent: mutation is not running in a transaction")
|
|
}
|
|
tx := &Tx{config: m.config}
|
|
tx.init()
|
|
return tx, nil
|
|
}
|
|
|
|
// SetID sets the value of the id field. Note that this
|
|
// operation is only accepted on creation of Comment entities.
|
|
func (m *CommentMutation) SetID(id int64) {
|
|
m.id = &id
|
|
}
|
|
|
|
// ID returns the ID value in the mutation. Note that the ID
|
|
// is only available if it was provided to the builder.
|
|
func (m *CommentMutation) ID() (id int64, exists bool) {
|
|
if m.id == nil {
|
|
return
|
|
}
|
|
return *m.id, true
|
|
}
|
|
|
|
// SetName sets the "name" field.
|
|
func (m *CommentMutation) SetName(s string) {
|
|
m.name = &s
|
|
}
|
|
|
|
// Name returns the value of the "name" field in the mutation.
|
|
func (m *CommentMutation) Name() (r string, exists bool) {
|
|
v := m.name
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldName returns the old "name" field's value of the Comment entity.
|
|
// If the Comment object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *CommentMutation) OldName(ctx context.Context) (v string, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldName is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldName requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldName: %w", err)
|
|
}
|
|
return oldValue.Name, nil
|
|
}
|
|
|
|
// ResetName resets all changes to the "name" field.
|
|
func (m *CommentMutation) ResetName() {
|
|
m.name = nil
|
|
}
|
|
|
|
// SetContent sets the "content" field.
|
|
func (m *CommentMutation) SetContent(s string) {
|
|
m.content = &s
|
|
}
|
|
|
|
// Content returns the value of the "content" field in the mutation.
|
|
func (m *CommentMutation) Content() (r string, exists bool) {
|
|
v := m.content
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldContent returns the old "content" field's value of the Comment entity.
|
|
// If the Comment object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *CommentMutation) OldContent(ctx context.Context) (v string, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldContent is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldContent requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldContent: %w", err)
|
|
}
|
|
return oldValue.Content, nil
|
|
}
|
|
|
|
// ResetContent resets all changes to the "content" field.
|
|
func (m *CommentMutation) ResetContent() {
|
|
m.content = nil
|
|
}
|
|
|
|
// SetCreatedAt sets the "created_at" field.
|
|
func (m *CommentMutation) SetCreatedAt(t time.Time) {
|
|
m.created_at = &t
|
|
}
|
|
|
|
// CreatedAt returns the value of the "created_at" field in the mutation.
|
|
func (m *CommentMutation) CreatedAt() (r time.Time, exists bool) {
|
|
v := m.created_at
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldCreatedAt returns the old "created_at" field's value of the Comment entity.
|
|
// If the Comment object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *CommentMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldCreatedAt is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldCreatedAt requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
|
|
}
|
|
return oldValue.CreatedAt, nil
|
|
}
|
|
|
|
// ResetCreatedAt resets all changes to the "created_at" field.
|
|
func (m *CommentMutation) ResetCreatedAt() {
|
|
m.created_at = nil
|
|
}
|
|
|
|
// SetUpdatedAt sets the "updated_at" field.
|
|
func (m *CommentMutation) SetUpdatedAt(t time.Time) {
|
|
m.updated_at = &t
|
|
}
|
|
|
|
// UpdatedAt returns the value of the "updated_at" field in the mutation.
|
|
func (m *CommentMutation) UpdatedAt() (r time.Time, exists bool) {
|
|
v := m.updated_at
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldUpdatedAt returns the old "updated_at" field's value of the Comment entity.
|
|
// If the Comment object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *CommentMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldUpdatedAt is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldUpdatedAt requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
|
|
}
|
|
return oldValue.UpdatedAt, nil
|
|
}
|
|
|
|
// ResetUpdatedAt resets all changes to the "updated_at" field.
|
|
func (m *CommentMutation) ResetUpdatedAt() {
|
|
m.updated_at = nil
|
|
}
|
|
|
|
// SetPostID sets the "post" edge to the Article entity by id.
|
|
func (m *CommentMutation) SetPostID(id int64) {
|
|
m.post = &id
|
|
}
|
|
|
|
// ClearPost clears the "post" edge to the Article entity.
|
|
func (m *CommentMutation) ClearPost() {
|
|
m.clearedpost = true
|
|
}
|
|
|
|
// PostCleared returns if the "post" edge to the Article entity was cleared.
|
|
func (m *CommentMutation) PostCleared() bool {
|
|
return m.clearedpost
|
|
}
|
|
|
|
// PostID returns the "post" edge ID in the mutation.
|
|
func (m *CommentMutation) PostID() (id int64, exists bool) {
|
|
if m.post != nil {
|
|
return *m.post, true
|
|
}
|
|
return
|
|
}
|
|
|
|
// PostIDs returns the "post" edge IDs in the mutation.
|
|
// Note that IDs always returns len(IDs) <= 1 for unique edges, and you should use
|
|
// PostID instead. It exists only for internal usage by the builders.
|
|
func (m *CommentMutation) PostIDs() (ids []int64) {
|
|
if id := m.post; id != nil {
|
|
ids = append(ids, *id)
|
|
}
|
|
return
|
|
}
|
|
|
|
// ResetPost resets all changes to the "post" edge.
|
|
func (m *CommentMutation) ResetPost() {
|
|
m.post = nil
|
|
m.clearedpost = false
|
|
}
|
|
|
|
// Op returns the operation name.
|
|
func (m *CommentMutation) Op() Op {
|
|
return m.op
|
|
}
|
|
|
|
// Type returns the node type of this mutation (Comment).
|
|
func (m *CommentMutation) Type() string {
|
|
return m.typ
|
|
}
|
|
|
|
// Fields returns all fields that were changed during this mutation. Note that in
|
|
// order to get all numeric fields that were incremented/decremented, call
|
|
// AddedFields().
|
|
func (m *CommentMutation) Fields() []string {
|
|
fields := make([]string, 0, 4)
|
|
if m.name != nil {
|
|
fields = append(fields, comment.FieldName)
|
|
}
|
|
if m.content != nil {
|
|
fields = append(fields, comment.FieldContent)
|
|
}
|
|
if m.created_at != nil {
|
|
fields = append(fields, comment.FieldCreatedAt)
|
|
}
|
|
if m.updated_at != nil {
|
|
fields = append(fields, comment.FieldUpdatedAt)
|
|
}
|
|
return fields
|
|
}
|
|
|
|
// Field returns the value of a field with the given name. The second boolean
|
|
// return value indicates that this field was not set, or was not defined in the
|
|
// schema.
|
|
func (m *CommentMutation) Field(name string) (ent.Value, bool) {
|
|
switch name {
|
|
case comment.FieldName:
|
|
return m.Name()
|
|
case comment.FieldContent:
|
|
return m.Content()
|
|
case comment.FieldCreatedAt:
|
|
return m.CreatedAt()
|
|
case comment.FieldUpdatedAt:
|
|
return m.UpdatedAt()
|
|
}
|
|
return nil, false
|
|
}
|
|
|
|
// OldField returns the old value of the field from the database. An error is
|
|
// returned if the mutation operation is not UpdateOne, or the query to the
|
|
// database failed.
|
|
func (m *CommentMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
|
|
switch name {
|
|
case comment.FieldName:
|
|
return m.OldName(ctx)
|
|
case comment.FieldContent:
|
|
return m.OldContent(ctx)
|
|
case comment.FieldCreatedAt:
|
|
return m.OldCreatedAt(ctx)
|
|
case comment.FieldUpdatedAt:
|
|
return m.OldUpdatedAt(ctx)
|
|
}
|
|
return nil, fmt.Errorf("unknown Comment field %s", name)
|
|
}
|
|
|
|
// SetField sets the value of a field with the given name. It returns an error if
|
|
// the field is not defined in the schema, or if the type mismatched the field
|
|
// type.
|
|
func (m *CommentMutation) SetField(name string, value ent.Value) error {
|
|
switch name {
|
|
case comment.FieldName:
|
|
v, ok := value.(string)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetName(v)
|
|
return nil
|
|
case comment.FieldContent:
|
|
v, ok := value.(string)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetContent(v)
|
|
return nil
|
|
case comment.FieldCreatedAt:
|
|
v, ok := value.(time.Time)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetCreatedAt(v)
|
|
return nil
|
|
case comment.FieldUpdatedAt:
|
|
v, ok := value.(time.Time)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetUpdatedAt(v)
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Comment field %s", name)
|
|
}
|
|
|
|
// AddedFields returns all numeric fields that were incremented/decremented during
|
|
// this mutation.
|
|
func (m *CommentMutation) AddedFields() []string {
|
|
return nil
|
|
}
|
|
|
|
// AddedField returns the numeric value that was incremented/decremented on a field
|
|
// with the given name. The second boolean return value indicates that this field
|
|
// was not set, or was not defined in the schema.
|
|
func (m *CommentMutation) AddedField(name string) (ent.Value, bool) {
|
|
return nil, false
|
|
}
|
|
|
|
// AddField adds the value to the field with the given name. It returns an error if
|
|
// the field is not defined in the schema, or if the type mismatched the field
|
|
// type.
|
|
func (m *CommentMutation) AddField(name string, value ent.Value) error {
|
|
switch name {
|
|
}
|
|
return fmt.Errorf("unknown Comment numeric field %s", name)
|
|
}
|
|
|
|
// ClearedFields returns all nullable fields that were cleared during this
|
|
// mutation.
|
|
func (m *CommentMutation) ClearedFields() []string {
|
|
return nil
|
|
}
|
|
|
|
// FieldCleared returns a boolean indicating if a field with the given name was
|
|
// cleared in this mutation.
|
|
func (m *CommentMutation) FieldCleared(name string) bool {
|
|
_, ok := m.clearedFields[name]
|
|
return ok
|
|
}
|
|
|
|
// ClearField clears the value of the field with the given name. It returns an
|
|
// error if the field is not defined in the schema.
|
|
func (m *CommentMutation) ClearField(name string) error {
|
|
return fmt.Errorf("unknown Comment nullable field %s", name)
|
|
}
|
|
|
|
// ResetField resets all changes in the mutation for the field with the given name.
|
|
// It returns an error if the field is not defined in the schema.
|
|
func (m *CommentMutation) ResetField(name string) error {
|
|
switch name {
|
|
case comment.FieldName:
|
|
m.ResetName()
|
|
return nil
|
|
case comment.FieldContent:
|
|
m.ResetContent()
|
|
return nil
|
|
case comment.FieldCreatedAt:
|
|
m.ResetCreatedAt()
|
|
return nil
|
|
case comment.FieldUpdatedAt:
|
|
m.ResetUpdatedAt()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Comment field %s", name)
|
|
}
|
|
|
|
// AddedEdges returns all edge names that were set/added in this mutation.
|
|
func (m *CommentMutation) AddedEdges() []string {
|
|
edges := make([]string, 0, 1)
|
|
if m.post != nil {
|
|
edges = append(edges, comment.EdgePost)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// AddedIDs returns all IDs (to other nodes) that were added for the given edge
|
|
// name in this mutation.
|
|
func (m *CommentMutation) AddedIDs(name string) []ent.Value {
|
|
switch name {
|
|
case comment.EdgePost:
|
|
if id := m.post; id != nil {
|
|
return []ent.Value{*id}
|
|
}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// RemovedEdges returns all edge names that were removed in this mutation.
|
|
func (m *CommentMutation) RemovedEdges() []string {
|
|
edges := make([]string, 0, 1)
|
|
return edges
|
|
}
|
|
|
|
// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
|
|
// the given name in this mutation.
|
|
func (m *CommentMutation) RemovedIDs(name string) []ent.Value {
|
|
switch name {
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// ClearedEdges returns all edge names that were cleared in this mutation.
|
|
func (m *CommentMutation) ClearedEdges() []string {
|
|
edges := make([]string, 0, 1)
|
|
if m.clearedpost {
|
|
edges = append(edges, comment.EdgePost)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// EdgeCleared returns a boolean which indicates if the edge with the given name
|
|
// was cleared in this mutation.
|
|
func (m *CommentMutation) EdgeCleared(name string) bool {
|
|
switch name {
|
|
case comment.EdgePost:
|
|
return m.clearedpost
|
|
}
|
|
return false
|
|
}
|
|
|
|
// ClearEdge clears the value of the edge with the given name. It returns an error
|
|
// if that edge is not defined in the schema.
|
|
func (m *CommentMutation) ClearEdge(name string) error {
|
|
switch name {
|
|
case comment.EdgePost:
|
|
m.ClearPost()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Comment unique edge %s", name)
|
|
}
|
|
|
|
// ResetEdge resets all changes to the edge with the given name in this mutation.
|
|
// It returns an error if the edge is not defined in the schema.
|
|
func (m *CommentMutation) ResetEdge(name string) error {
|
|
switch name {
|
|
case comment.EdgePost:
|
|
m.ResetPost()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Comment edge %s", name)
|
|
}
|
|
|
|
// TagMutation represents an operation that mutates the Tag nodes in the graph.
|
|
type TagMutation struct {
|
|
config
|
|
op Op
|
|
typ string
|
|
id *int64
|
|
slug *string
|
|
name *string
|
|
created_at *time.Time
|
|
updated_at *time.Time
|
|
clearedFields map[string]struct{}
|
|
posts map[int64]struct{}
|
|
removedposts map[int64]struct{}
|
|
clearedposts bool
|
|
done bool
|
|
oldValue func(context.Context) (*Tag, error)
|
|
predicates []predicate.Tag
|
|
}
|
|
|
|
var _ ent.Mutation = (*TagMutation)(nil)
|
|
|
|
// tagOption allows management of the mutation configuration using functional options.
|
|
type tagOption func(*TagMutation)
|
|
|
|
// newTagMutation creates new mutation for the Tag entity.
|
|
func newTagMutation(c config, op Op, opts ...tagOption) *TagMutation {
|
|
m := &TagMutation{
|
|
config: c,
|
|
op: op,
|
|
typ: TypeTag,
|
|
clearedFields: make(map[string]struct{}),
|
|
}
|
|
for _, opt := range opts {
|
|
opt(m)
|
|
}
|
|
return m
|
|
}
|
|
|
|
// withTagID sets the ID field of the mutation.
|
|
func withTagID(id int64) tagOption {
|
|
return func(m *TagMutation) {
|
|
var (
|
|
err error
|
|
once sync.Once
|
|
value *Tag
|
|
)
|
|
m.oldValue = func(ctx context.Context) (*Tag, error) {
|
|
once.Do(func() {
|
|
if m.done {
|
|
err = fmt.Errorf("querying old values post mutation is not allowed")
|
|
} else {
|
|
value, err = m.Client().Tag.Get(ctx, id)
|
|
}
|
|
})
|
|
return value, err
|
|
}
|
|
m.id = &id
|
|
}
|
|
}
|
|
|
|
// withTag sets the old Tag of the mutation.
|
|
func withTag(node *Tag) tagOption {
|
|
return func(m *TagMutation) {
|
|
m.oldValue = func(context.Context) (*Tag, error) {
|
|
return node, nil
|
|
}
|
|
m.id = &node.ID
|
|
}
|
|
}
|
|
|
|
// Client returns a new `ent.Client` from the mutation. If the mutation was
|
|
// executed in a transaction (ent.Tx), a transactional client is returned.
|
|
func (m TagMutation) Client() *Client {
|
|
client := &Client{config: m.config}
|
|
client.init()
|
|
return client
|
|
}
|
|
|
|
// Tx returns an `ent.Tx` for mutations that were executed in transactions;
|
|
// it returns an error otherwise.
|
|
func (m TagMutation) Tx() (*Tx, error) {
|
|
if _, ok := m.driver.(*txDriver); !ok {
|
|
return nil, fmt.Errorf("ent: mutation is not running in a transaction")
|
|
}
|
|
tx := &Tx{config: m.config}
|
|
tx.init()
|
|
return tx, nil
|
|
}
|
|
|
|
// SetID sets the value of the id field. Note that this
|
|
// operation is only accepted on creation of Tag entities.
|
|
func (m *TagMutation) SetID(id int64) {
|
|
m.id = &id
|
|
}
|
|
|
|
// ID returns the ID value in the mutation. Note that the ID
|
|
// is only available if it was provided to the builder.
|
|
func (m *TagMutation) ID() (id int64, exists bool) {
|
|
if m.id == nil {
|
|
return
|
|
}
|
|
return *m.id, true
|
|
}
|
|
|
|
// SetSlug sets the "slug" field.
|
|
func (m *TagMutation) SetSlug(s string) {
|
|
m.slug = &s
|
|
}
|
|
|
|
// Slug returns the value of the "slug" field in the mutation.
|
|
func (m *TagMutation) Slug() (r string, exists bool) {
|
|
v := m.slug
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldSlug returns the old "slug" field's value of the Tag entity.
|
|
// If the Tag object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *TagMutation) OldSlug(ctx context.Context) (v string, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldSlug is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldSlug requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldSlug: %w", err)
|
|
}
|
|
return oldValue.Slug, nil
|
|
}
|
|
|
|
// ResetSlug resets all changes to the "slug" field.
|
|
func (m *TagMutation) ResetSlug() {
|
|
m.slug = nil
|
|
}
|
|
|
|
// SetName sets the "name" field.
|
|
func (m *TagMutation) SetName(s string) {
|
|
m.name = &s
|
|
}
|
|
|
|
// Name returns the value of the "name" field in the mutation.
|
|
func (m *TagMutation) Name() (r string, exists bool) {
|
|
v := m.name
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldName returns the old "name" field's value of the Tag entity.
|
|
// If the Tag object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *TagMutation) OldName(ctx context.Context) (v string, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldName is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldName requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldName: %w", err)
|
|
}
|
|
return oldValue.Name, nil
|
|
}
|
|
|
|
// ResetName resets all changes to the "name" field.
|
|
func (m *TagMutation) ResetName() {
|
|
m.name = nil
|
|
}
|
|
|
|
// SetCreatedAt sets the "created_at" field.
|
|
func (m *TagMutation) SetCreatedAt(t time.Time) {
|
|
m.created_at = &t
|
|
}
|
|
|
|
// CreatedAt returns the value of the "created_at" field in the mutation.
|
|
func (m *TagMutation) CreatedAt() (r time.Time, exists bool) {
|
|
v := m.created_at
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldCreatedAt returns the old "created_at" field's value of the Tag entity.
|
|
// If the Tag object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *TagMutation) OldCreatedAt(ctx context.Context) (v time.Time, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldCreatedAt is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldCreatedAt requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldCreatedAt: %w", err)
|
|
}
|
|
return oldValue.CreatedAt, nil
|
|
}
|
|
|
|
// ResetCreatedAt resets all changes to the "created_at" field.
|
|
func (m *TagMutation) ResetCreatedAt() {
|
|
m.created_at = nil
|
|
}
|
|
|
|
// SetUpdatedAt sets the "updated_at" field.
|
|
func (m *TagMutation) SetUpdatedAt(t time.Time) {
|
|
m.updated_at = &t
|
|
}
|
|
|
|
// UpdatedAt returns the value of the "updated_at" field in the mutation.
|
|
func (m *TagMutation) UpdatedAt() (r time.Time, exists bool) {
|
|
v := m.updated_at
|
|
if v == nil {
|
|
return
|
|
}
|
|
return *v, true
|
|
}
|
|
|
|
// OldUpdatedAt returns the old "updated_at" field's value of the Tag entity.
|
|
// If the Tag object wasn't provided to the builder, the object is fetched from the database.
|
|
// An error is returned if the mutation operation is not UpdateOne, or the database query fails.
|
|
func (m *TagMutation) OldUpdatedAt(ctx context.Context) (v time.Time, err error) {
|
|
if !m.op.Is(OpUpdateOne) {
|
|
return v, fmt.Errorf("OldUpdatedAt is only allowed on UpdateOne operations")
|
|
}
|
|
if m.id == nil || m.oldValue == nil {
|
|
return v, fmt.Errorf("OldUpdatedAt requires an ID field in the mutation")
|
|
}
|
|
oldValue, err := m.oldValue(ctx)
|
|
if err != nil {
|
|
return v, fmt.Errorf("querying old value for OldUpdatedAt: %w", err)
|
|
}
|
|
return oldValue.UpdatedAt, nil
|
|
}
|
|
|
|
// ResetUpdatedAt resets all changes to the "updated_at" field.
|
|
func (m *TagMutation) ResetUpdatedAt() {
|
|
m.updated_at = nil
|
|
}
|
|
|
|
// AddPostIDs adds the "posts" edge to the Article entity by ids.
|
|
func (m *TagMutation) AddPostIDs(ids ...int64) {
|
|
if m.posts == nil {
|
|
m.posts = make(map[int64]struct{})
|
|
}
|
|
for i := range ids {
|
|
m.posts[ids[i]] = struct{}{}
|
|
}
|
|
}
|
|
|
|
// ClearPosts clears the "posts" edge to the Article entity.
|
|
func (m *TagMutation) ClearPosts() {
|
|
m.clearedposts = true
|
|
}
|
|
|
|
// PostsCleared returns if the "posts" edge to the Article entity was cleared.
|
|
func (m *TagMutation) PostsCleared() bool {
|
|
return m.clearedposts
|
|
}
|
|
|
|
// RemovePostIDs removes the "posts" edge to the Article entity by IDs.
|
|
func (m *TagMutation) RemovePostIDs(ids ...int64) {
|
|
if m.removedposts == nil {
|
|
m.removedposts = make(map[int64]struct{})
|
|
}
|
|
for i := range ids {
|
|
m.removedposts[ids[i]] = struct{}{}
|
|
}
|
|
}
|
|
|
|
// RemovedPosts returns the removed IDs of the "posts" edge to the Article entity.
|
|
func (m *TagMutation) RemovedPostsIDs() (ids []int64) {
|
|
for id := range m.removedposts {
|
|
ids = append(ids, id)
|
|
}
|
|
return
|
|
}
|
|
|
|
// PostsIDs returns the "posts" edge IDs in the mutation.
|
|
func (m *TagMutation) PostsIDs() (ids []int64) {
|
|
for id := range m.posts {
|
|
ids = append(ids, id)
|
|
}
|
|
return
|
|
}
|
|
|
|
// ResetPosts resets all changes to the "posts" edge.
|
|
func (m *TagMutation) ResetPosts() {
|
|
m.posts = nil
|
|
m.clearedposts = false
|
|
m.removedposts = nil
|
|
}
|
|
|
|
// Op returns the operation name.
|
|
func (m *TagMutation) Op() Op {
|
|
return m.op
|
|
}
|
|
|
|
// Type returns the node type of this mutation (Tag).
|
|
func (m *TagMutation) Type() string {
|
|
return m.typ
|
|
}
|
|
|
|
// Fields returns all fields that were changed during this mutation. Note that in
|
|
// order to get all numeric fields that were incremented/decremented, call
|
|
// AddedFields().
|
|
func (m *TagMutation) Fields() []string {
|
|
fields := make([]string, 0, 4)
|
|
if m.slug != nil {
|
|
fields = append(fields, tag.FieldSlug)
|
|
}
|
|
if m.name != nil {
|
|
fields = append(fields, tag.FieldName)
|
|
}
|
|
if m.created_at != nil {
|
|
fields = append(fields, tag.FieldCreatedAt)
|
|
}
|
|
if m.updated_at != nil {
|
|
fields = append(fields, tag.FieldUpdatedAt)
|
|
}
|
|
return fields
|
|
}
|
|
|
|
// Field returns the value of a field with the given name. The second boolean
|
|
// return value indicates that this field was not set, or was not defined in the
|
|
// schema.
|
|
func (m *TagMutation) Field(name string) (ent.Value, bool) {
|
|
switch name {
|
|
case tag.FieldSlug:
|
|
return m.Slug()
|
|
case tag.FieldName:
|
|
return m.Name()
|
|
case tag.FieldCreatedAt:
|
|
return m.CreatedAt()
|
|
case tag.FieldUpdatedAt:
|
|
return m.UpdatedAt()
|
|
}
|
|
return nil, false
|
|
}
|
|
|
|
// OldField returns the old value of the field from the database. An error is
|
|
// returned if the mutation operation is not UpdateOne, or the query to the
|
|
// database failed.
|
|
func (m *TagMutation) OldField(ctx context.Context, name string) (ent.Value, error) {
|
|
switch name {
|
|
case tag.FieldSlug:
|
|
return m.OldSlug(ctx)
|
|
case tag.FieldName:
|
|
return m.OldName(ctx)
|
|
case tag.FieldCreatedAt:
|
|
return m.OldCreatedAt(ctx)
|
|
case tag.FieldUpdatedAt:
|
|
return m.OldUpdatedAt(ctx)
|
|
}
|
|
return nil, fmt.Errorf("unknown Tag field %s", name)
|
|
}
|
|
|
|
// SetField sets the value of a field with the given name. It returns an error if
|
|
// the field is not defined in the schema, or if the type mismatched the field
|
|
// type.
|
|
func (m *TagMutation) SetField(name string, value ent.Value) error {
|
|
switch name {
|
|
case tag.FieldSlug:
|
|
v, ok := value.(string)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetSlug(v)
|
|
return nil
|
|
case tag.FieldName:
|
|
v, ok := value.(string)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetName(v)
|
|
return nil
|
|
case tag.FieldCreatedAt:
|
|
v, ok := value.(time.Time)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetCreatedAt(v)
|
|
return nil
|
|
case tag.FieldUpdatedAt:
|
|
v, ok := value.(time.Time)
|
|
if !ok {
|
|
return fmt.Errorf("unexpected type %T for field %s", value, name)
|
|
}
|
|
m.SetUpdatedAt(v)
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Tag field %s", name)
|
|
}
|
|
|
|
// AddedFields returns all numeric fields that were incremented/decremented during
|
|
// this mutation.
|
|
func (m *TagMutation) AddedFields() []string {
|
|
return nil
|
|
}
|
|
|
|
// AddedField returns the numeric value that was incremented/decremented on a field
|
|
// with the given name. The second boolean return value indicates that this field
|
|
// was not set, or was not defined in the schema.
|
|
func (m *TagMutation) AddedField(name string) (ent.Value, bool) {
|
|
return nil, false
|
|
}
|
|
|
|
// AddField adds the value to the field with the given name. It returns an error if
|
|
// the field is not defined in the schema, or if the type mismatched the field
|
|
// type.
|
|
func (m *TagMutation) AddField(name string, value ent.Value) error {
|
|
switch name {
|
|
}
|
|
return fmt.Errorf("unknown Tag numeric field %s", name)
|
|
}
|
|
|
|
// ClearedFields returns all nullable fields that were cleared during this
|
|
// mutation.
|
|
func (m *TagMutation) ClearedFields() []string {
|
|
return nil
|
|
}
|
|
|
|
// FieldCleared returns a boolean indicating if a field with the given name was
|
|
// cleared in this mutation.
|
|
func (m *TagMutation) FieldCleared(name string) bool {
|
|
_, ok := m.clearedFields[name]
|
|
return ok
|
|
}
|
|
|
|
// ClearField clears the value of the field with the given name. It returns an
|
|
// error if the field is not defined in the schema.
|
|
func (m *TagMutation) ClearField(name string) error {
|
|
return fmt.Errorf("unknown Tag nullable field %s", name)
|
|
}
|
|
|
|
// ResetField resets all changes in the mutation for the field with the given name.
|
|
// It returns an error if the field is not defined in the schema.
|
|
func (m *TagMutation) ResetField(name string) error {
|
|
switch name {
|
|
case tag.FieldSlug:
|
|
m.ResetSlug()
|
|
return nil
|
|
case tag.FieldName:
|
|
m.ResetName()
|
|
return nil
|
|
case tag.FieldCreatedAt:
|
|
m.ResetCreatedAt()
|
|
return nil
|
|
case tag.FieldUpdatedAt:
|
|
m.ResetUpdatedAt()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Tag field %s", name)
|
|
}
|
|
|
|
// AddedEdges returns all edge names that were set/added in this mutation.
|
|
func (m *TagMutation) AddedEdges() []string {
|
|
edges := make([]string, 0, 1)
|
|
if m.posts != nil {
|
|
edges = append(edges, tag.EdgePosts)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// AddedIDs returns all IDs (to other nodes) that were added for the given edge
|
|
// name in this mutation.
|
|
func (m *TagMutation) AddedIDs(name string) []ent.Value {
|
|
switch name {
|
|
case tag.EdgePosts:
|
|
ids := make([]ent.Value, 0, len(m.posts))
|
|
for id := range m.posts {
|
|
ids = append(ids, id)
|
|
}
|
|
return ids
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// RemovedEdges returns all edge names that were removed in this mutation.
|
|
func (m *TagMutation) RemovedEdges() []string {
|
|
edges := make([]string, 0, 1)
|
|
if m.removedposts != nil {
|
|
edges = append(edges, tag.EdgePosts)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// RemovedIDs returns all IDs (to other nodes) that were removed for the edge with
|
|
// the given name in this mutation.
|
|
func (m *TagMutation) RemovedIDs(name string) []ent.Value {
|
|
switch name {
|
|
case tag.EdgePosts:
|
|
ids := make([]ent.Value, 0, len(m.removedposts))
|
|
for id := range m.removedposts {
|
|
ids = append(ids, id)
|
|
}
|
|
return ids
|
|
}
|
|
return nil
|
|
}
|
|
|
|
// ClearedEdges returns all edge names that were cleared in this mutation.
|
|
func (m *TagMutation) ClearedEdges() []string {
|
|
edges := make([]string, 0, 1)
|
|
if m.clearedposts {
|
|
edges = append(edges, tag.EdgePosts)
|
|
}
|
|
return edges
|
|
}
|
|
|
|
// EdgeCleared returns a boolean which indicates if the edge with the given name
|
|
// was cleared in this mutation.
|
|
func (m *TagMutation) EdgeCleared(name string) bool {
|
|
switch name {
|
|
case tag.EdgePosts:
|
|
return m.clearedposts
|
|
}
|
|
return false
|
|
}
|
|
|
|
// ClearEdge clears the value of the edge with the given name. It returns an error
|
|
// if that edge is not defined in the schema.
|
|
func (m *TagMutation) ClearEdge(name string) error {
|
|
switch name {
|
|
}
|
|
return fmt.Errorf("unknown Tag unique edge %s", name)
|
|
}
|
|
|
|
// ResetEdge resets all changes to the edge with the given name in this mutation.
|
|
// It returns an error if the edge is not defined in the schema.
|
|
func (m *TagMutation) ResetEdge(name string) error {
|
|
switch name {
|
|
case tag.EdgePosts:
|
|
m.ResetPosts()
|
|
return nil
|
|
}
|
|
return fmt.Errorf("unknown Tag edge %s", name)
|
|
}
|
|
|