7efe1e28a8
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
529 lines
14 KiB
Go
529 lines
14 KiB
Go
// Code generated by ent, DO NOT EDIT.
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package db
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import (
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"context"
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"fmt"
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"math"
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"entgo.io/ent/dialect/sql"
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"entgo.io/ent/dialect/sql/sqlgraph"
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"entgo.io/ent/schema/field"
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"github.com/dexidp/dex/storage/ent/db/oauth2client"
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"github.com/dexidp/dex/storage/ent/db/predicate"
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)
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// OAuth2ClientQuery is the builder for querying OAuth2Client entities.
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type OAuth2ClientQuery struct {
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config
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limit *int
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offset *int
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unique *bool
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order []OrderFunc
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fields []string
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predicates []predicate.OAuth2Client
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// intermediate query (i.e. traversal path).
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sql *sql.Selector
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path func(context.Context) (*sql.Selector, error)
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}
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// Where adds a new predicate for the OAuth2ClientQuery builder.
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func (oq *OAuth2ClientQuery) Where(ps ...predicate.OAuth2Client) *OAuth2ClientQuery {
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oq.predicates = append(oq.predicates, ps...)
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return oq
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}
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// Limit adds a limit step to the query.
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func (oq *OAuth2ClientQuery) Limit(limit int) *OAuth2ClientQuery {
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oq.limit = &limit
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return oq
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}
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// Offset adds an offset step to the query.
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func (oq *OAuth2ClientQuery) Offset(offset int) *OAuth2ClientQuery {
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oq.offset = &offset
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return oq
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}
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// Unique configures the query builder to filter duplicate records on query.
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// By default, unique is set to true, and can be disabled using this method.
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func (oq *OAuth2ClientQuery) Unique(unique bool) *OAuth2ClientQuery {
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oq.unique = &unique
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return oq
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}
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// Order adds an order step to the query.
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func (oq *OAuth2ClientQuery) Order(o ...OrderFunc) *OAuth2ClientQuery {
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oq.order = append(oq.order, o...)
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return oq
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}
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// First returns the first OAuth2Client entity from the query.
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// Returns a *NotFoundError when no OAuth2Client was found.
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func (oq *OAuth2ClientQuery) First(ctx context.Context) (*OAuth2Client, error) {
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nodes, err := oq.Limit(1).All(ctx)
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if err != nil {
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return nil, err
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}
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if len(nodes) == 0 {
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return nil, &NotFoundError{oauth2client.Label}
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}
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return nodes[0], nil
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}
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// FirstX is like First, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) FirstX(ctx context.Context) *OAuth2Client {
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node, err := oq.First(ctx)
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if err != nil && !IsNotFound(err) {
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panic(err)
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}
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return node
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}
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// FirstID returns the first OAuth2Client ID from the query.
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// Returns a *NotFoundError when no OAuth2Client ID was found.
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func (oq *OAuth2ClientQuery) FirstID(ctx context.Context) (id string, err error) {
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var ids []string
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if ids, err = oq.Limit(1).IDs(ctx); err != nil {
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return
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}
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if len(ids) == 0 {
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err = &NotFoundError{oauth2client.Label}
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return
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}
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return ids[0], nil
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}
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// FirstIDX is like FirstID, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) FirstIDX(ctx context.Context) string {
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id, err := oq.FirstID(ctx)
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if err != nil && !IsNotFound(err) {
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panic(err)
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}
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return id
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}
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// Only returns a single OAuth2Client entity found by the query, ensuring it only returns one.
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// Returns a *NotSingularError when more than one OAuth2Client entity is found.
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// Returns a *NotFoundError when no OAuth2Client entities are found.
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func (oq *OAuth2ClientQuery) Only(ctx context.Context) (*OAuth2Client, error) {
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nodes, err := oq.Limit(2).All(ctx)
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if err != nil {
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return nil, err
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}
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switch len(nodes) {
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case 1:
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return nodes[0], nil
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case 0:
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return nil, &NotFoundError{oauth2client.Label}
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default:
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return nil, &NotSingularError{oauth2client.Label}
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}
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}
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// OnlyX is like Only, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) OnlyX(ctx context.Context) *OAuth2Client {
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node, err := oq.Only(ctx)
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if err != nil {
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panic(err)
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}
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return node
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}
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// OnlyID is like Only, but returns the only OAuth2Client ID in the query.
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// Returns a *NotSingularError when more than one OAuth2Client ID is found.
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// Returns a *NotFoundError when no entities are found.
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func (oq *OAuth2ClientQuery) OnlyID(ctx context.Context) (id string, err error) {
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var ids []string
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if ids, err = oq.Limit(2).IDs(ctx); err != nil {
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return
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}
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switch len(ids) {
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case 1:
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id = ids[0]
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case 0:
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err = &NotFoundError{oauth2client.Label}
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default:
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err = &NotSingularError{oauth2client.Label}
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}
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return
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}
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// OnlyIDX is like OnlyID, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) OnlyIDX(ctx context.Context) string {
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id, err := oq.OnlyID(ctx)
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if err != nil {
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panic(err)
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}
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return id
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}
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// All executes the query and returns a list of OAuth2Clients.
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func (oq *OAuth2ClientQuery) All(ctx context.Context) ([]*OAuth2Client, error) {
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if err := oq.prepareQuery(ctx); err != nil {
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return nil, err
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}
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return oq.sqlAll(ctx)
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}
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// AllX is like All, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) AllX(ctx context.Context) []*OAuth2Client {
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nodes, err := oq.All(ctx)
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if err != nil {
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panic(err)
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}
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return nodes
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}
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// IDs executes the query and returns a list of OAuth2Client IDs.
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func (oq *OAuth2ClientQuery) IDs(ctx context.Context) ([]string, error) {
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var ids []string
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if err := oq.Select(oauth2client.FieldID).Scan(ctx, &ids); err != nil {
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return nil, err
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}
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return ids, nil
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}
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// IDsX is like IDs, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) IDsX(ctx context.Context) []string {
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ids, err := oq.IDs(ctx)
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if err != nil {
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panic(err)
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}
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return ids
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}
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// Count returns the count of the given query.
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func (oq *OAuth2ClientQuery) Count(ctx context.Context) (int, error) {
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if err := oq.prepareQuery(ctx); err != nil {
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return 0, err
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}
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return oq.sqlCount(ctx)
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}
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// CountX is like Count, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) CountX(ctx context.Context) int {
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count, err := oq.Count(ctx)
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if err != nil {
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panic(err)
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}
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return count
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}
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// Exist returns true if the query has elements in the graph.
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func (oq *OAuth2ClientQuery) Exist(ctx context.Context) (bool, error) {
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if err := oq.prepareQuery(ctx); err != nil {
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return false, err
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}
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return oq.sqlExist(ctx)
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}
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// ExistX is like Exist, but panics if an error occurs.
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func (oq *OAuth2ClientQuery) ExistX(ctx context.Context) bool {
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exist, err := oq.Exist(ctx)
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if err != nil {
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panic(err)
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}
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return exist
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}
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// Clone returns a duplicate of the OAuth2ClientQuery builder, including all associated steps. It can be
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// used to prepare common query builders and use them differently after the clone is made.
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func (oq *OAuth2ClientQuery) Clone() *OAuth2ClientQuery {
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if oq == nil {
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return nil
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}
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return &OAuth2ClientQuery{
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config: oq.config,
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limit: oq.limit,
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offset: oq.offset,
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order: append([]OrderFunc{}, oq.order...),
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predicates: append([]predicate.OAuth2Client{}, oq.predicates...),
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// clone intermediate query.
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sql: oq.sql.Clone(),
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path: oq.path,
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unique: oq.unique,
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}
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}
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// GroupBy is used to group vertices by one or more fields/columns.
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// It is often used with aggregate functions, like: count, max, mean, min, sum.
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//
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// Example:
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//
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// var v []struct {
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// Secret string `json:"secret,omitempty"`
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// Count int `json:"count,omitempty"`
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// }
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//
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// client.OAuth2Client.Query().
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// GroupBy(oauth2client.FieldSecret).
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// Aggregate(db.Count()).
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// Scan(ctx, &v)
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//
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func (oq *OAuth2ClientQuery) GroupBy(field string, fields ...string) *OAuth2ClientGroupBy {
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grbuild := &OAuth2ClientGroupBy{config: oq.config}
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grbuild.fields = append([]string{field}, fields...)
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grbuild.path = func(ctx context.Context) (prev *sql.Selector, err error) {
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if err := oq.prepareQuery(ctx); err != nil {
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return nil, err
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}
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return oq.sqlQuery(ctx), nil
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}
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grbuild.label = oauth2client.Label
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grbuild.flds, grbuild.scan = &grbuild.fields, grbuild.Scan
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return grbuild
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}
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// Select allows the selection one or more fields/columns for the given query,
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// instead of selecting all fields in the entity.
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//
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// Example:
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//
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// var v []struct {
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// Secret string `json:"secret,omitempty"`
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// }
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//
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// client.OAuth2Client.Query().
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// Select(oauth2client.FieldSecret).
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// Scan(ctx, &v)
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//
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func (oq *OAuth2ClientQuery) Select(fields ...string) *OAuth2ClientSelect {
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oq.fields = append(oq.fields, fields...)
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selbuild := &OAuth2ClientSelect{OAuth2ClientQuery: oq}
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selbuild.label = oauth2client.Label
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selbuild.flds, selbuild.scan = &oq.fields, selbuild.Scan
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return selbuild
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}
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func (oq *OAuth2ClientQuery) prepareQuery(ctx context.Context) error {
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for _, f := range oq.fields {
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if !oauth2client.ValidColumn(f) {
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return &ValidationError{Name: f, err: fmt.Errorf("db: invalid field %q for query", f)}
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}
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}
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if oq.path != nil {
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prev, err := oq.path(ctx)
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if err != nil {
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return err
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}
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oq.sql = prev
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}
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return nil
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}
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func (oq *OAuth2ClientQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*OAuth2Client, error) {
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var (
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nodes = []*OAuth2Client{}
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_spec = oq.querySpec()
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)
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_spec.ScanValues = func(columns []string) ([]interface{}, error) {
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return (*OAuth2Client).scanValues(nil, columns)
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}
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_spec.Assign = func(columns []string, values []interface{}) error {
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node := &OAuth2Client{config: oq.config}
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nodes = append(nodes, node)
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return node.assignValues(columns, values)
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}
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for i := range hooks {
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hooks[i](ctx, _spec)
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}
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if err := sqlgraph.QueryNodes(ctx, oq.driver, _spec); err != nil {
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return nil, err
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}
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if len(nodes) == 0 {
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return nodes, nil
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}
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return nodes, nil
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}
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func (oq *OAuth2ClientQuery) sqlCount(ctx context.Context) (int, error) {
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_spec := oq.querySpec()
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_spec.Node.Columns = oq.fields
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if len(oq.fields) > 0 {
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_spec.Unique = oq.unique != nil && *oq.unique
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}
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return sqlgraph.CountNodes(ctx, oq.driver, _spec)
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}
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func (oq *OAuth2ClientQuery) sqlExist(ctx context.Context) (bool, error) {
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n, err := oq.sqlCount(ctx)
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if err != nil {
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return false, fmt.Errorf("db: check existence: %w", err)
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}
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return n > 0, nil
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}
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func (oq *OAuth2ClientQuery) querySpec() *sqlgraph.QuerySpec {
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_spec := &sqlgraph.QuerySpec{
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Node: &sqlgraph.NodeSpec{
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Table: oauth2client.Table,
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Columns: oauth2client.Columns,
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ID: &sqlgraph.FieldSpec{
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Type: field.TypeString,
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Column: oauth2client.FieldID,
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},
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},
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From: oq.sql,
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Unique: true,
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}
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if unique := oq.unique; unique != nil {
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_spec.Unique = *unique
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}
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if fields := oq.fields; len(fields) > 0 {
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_spec.Node.Columns = make([]string, 0, len(fields))
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_spec.Node.Columns = append(_spec.Node.Columns, oauth2client.FieldID)
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for i := range fields {
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if fields[i] != oauth2client.FieldID {
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_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
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}
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}
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}
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if ps := oq.predicates; len(ps) > 0 {
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_spec.Predicate = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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if limit := oq.limit; limit != nil {
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_spec.Limit = *limit
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}
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if offset := oq.offset; offset != nil {
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_spec.Offset = *offset
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}
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if ps := oq.order; len(ps) > 0 {
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_spec.Order = func(selector *sql.Selector) {
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for i := range ps {
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ps[i](selector)
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}
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}
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}
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return _spec
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}
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func (oq *OAuth2ClientQuery) sqlQuery(ctx context.Context) *sql.Selector {
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builder := sql.Dialect(oq.driver.Dialect())
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t1 := builder.Table(oauth2client.Table)
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columns := oq.fields
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if len(columns) == 0 {
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columns = oauth2client.Columns
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}
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selector := builder.Select(t1.Columns(columns...)...).From(t1)
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if oq.sql != nil {
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selector = oq.sql
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selector.Select(selector.Columns(columns...)...)
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}
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if oq.unique != nil && *oq.unique {
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selector.Distinct()
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}
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for _, p := range oq.predicates {
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p(selector)
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}
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for _, p := range oq.order {
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p(selector)
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}
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if offset := oq.offset; offset != nil {
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// limit is mandatory for offset clause. We start
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// with default value, and override it below if needed.
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selector.Offset(*offset).Limit(math.MaxInt32)
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}
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if limit := oq.limit; limit != nil {
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selector.Limit(*limit)
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}
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return selector
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}
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// OAuth2ClientGroupBy is the group-by builder for OAuth2Client entities.
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type OAuth2ClientGroupBy struct {
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config
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selector
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fields []string
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fns []AggregateFunc
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// intermediate query (i.e. traversal path).
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sql *sql.Selector
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path func(context.Context) (*sql.Selector, error)
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}
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// Aggregate adds the given aggregation functions to the group-by query.
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func (ogb *OAuth2ClientGroupBy) Aggregate(fns ...AggregateFunc) *OAuth2ClientGroupBy {
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ogb.fns = append(ogb.fns, fns...)
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return ogb
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}
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// Scan applies the group-by query and scans the result into the given value.
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func (ogb *OAuth2ClientGroupBy) Scan(ctx context.Context, v interface{}) error {
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query, err := ogb.path(ctx)
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if err != nil {
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return err
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}
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ogb.sql = query
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return ogb.sqlScan(ctx, v)
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}
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func (ogb *OAuth2ClientGroupBy) sqlScan(ctx context.Context, v interface{}) error {
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for _, f := range ogb.fields {
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if !oauth2client.ValidColumn(f) {
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return &ValidationError{Name: f, err: fmt.Errorf("invalid field %q for group-by", f)}
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}
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}
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selector := ogb.sqlQuery()
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if err := selector.Err(); err != nil {
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return err
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}
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rows := &sql.Rows{}
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query, args := selector.Query()
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if err := ogb.driver.Query(ctx, query, args, rows); err != nil {
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return err
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}
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defer rows.Close()
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return sql.ScanSlice(rows, v)
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}
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func (ogb *OAuth2ClientGroupBy) sqlQuery() *sql.Selector {
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selector := ogb.sql.Select()
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aggregation := make([]string, 0, len(ogb.fns))
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for _, fn := range ogb.fns {
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aggregation = append(aggregation, fn(selector))
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}
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// If no columns were selected in a custom aggregation function, the default
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// selection is the fields used for "group-by", and the aggregation functions.
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if len(selector.SelectedColumns()) == 0 {
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columns := make([]string, 0, len(ogb.fields)+len(ogb.fns))
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for _, f := range ogb.fields {
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columns = append(columns, selector.C(f))
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}
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columns = append(columns, aggregation...)
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selector.Select(columns...)
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}
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return selector.GroupBy(selector.Columns(ogb.fields...)...)
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}
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// OAuth2ClientSelect is the builder for selecting fields of OAuth2Client entities.
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type OAuth2ClientSelect struct {
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*OAuth2ClientQuery
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selector
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// intermediate query (i.e. traversal path).
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sql *sql.Selector
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}
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// Scan applies the selector query and scans the result into the given value.
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func (os *OAuth2ClientSelect) Scan(ctx context.Context, v interface{}) error {
|
|
if err := os.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
os.sql = os.OAuth2ClientQuery.sqlQuery(ctx)
|
|
return os.sqlScan(ctx, v)
|
|
}
|
|
|
|
func (os *OAuth2ClientSelect) sqlScan(ctx context.Context, v interface{}) error {
|
|
rows := &sql.Rows{}
|
|
query, args := os.sql.Query()
|
|
if err := os.driver.Query(ctx, query, args, rows); err != nil {
|
|
return err
|
|
}
|
|
defer rows.Close()
|
|
return sql.ScanSlice(rows, v)
|
|
}
|