Add ent autogenerated code
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
This commit is contained in:
m.nabokikh
895
storage/ent/db/devicerequest_query.go
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895
storage/ent/db/devicerequest_query.go
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@@ -0,0 +1,895 @@
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// Code generated by entc, DO NOT EDIT.
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package db
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import (
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"context"
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"errors"
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"fmt"
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"math"
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"github.com/dexidp/dex/storage/ent/db/devicerequest"
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"github.com/dexidp/dex/storage/ent/db/predicate"
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"github.com/facebook/ent/dialect/sql"
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"github.com/facebook/ent/dialect/sql/sqlgraph"
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"github.com/facebook/ent/schema/field"
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)
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// DeviceRequestQuery is the builder for querying DeviceRequest entities.
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type DeviceRequestQuery struct {
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config
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limit *int
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offset *int
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order []OrderFunc
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fields []string
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predicates []predicate.DeviceRequest
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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 DeviceRequestQuery builder.
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func (drq *DeviceRequestQuery) Where(ps ...predicate.DeviceRequest) *DeviceRequestQuery {
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drq.predicates = append(drq.predicates, ps...)
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return drq
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}
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// Limit adds a limit step to the query.
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func (drq *DeviceRequestQuery) Limit(limit int) *DeviceRequestQuery {
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drq.limit = &limit
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return drq
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}
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// Offset adds an offset step to the query.
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func (drq *DeviceRequestQuery) Offset(offset int) *DeviceRequestQuery {
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drq.offset = &offset
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return drq
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}
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// Order adds an order step to the query.
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func (drq *DeviceRequestQuery) Order(o ...OrderFunc) *DeviceRequestQuery {
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drq.order = append(drq.order, o...)
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return drq
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}
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// First returns the first DeviceRequest entity from the query.
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// Returns a *NotFoundError when no DeviceRequest was found.
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func (drq *DeviceRequestQuery) First(ctx context.Context) (*DeviceRequest, error) {
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nodes, err := drq.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{devicerequest.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 (drq *DeviceRequestQuery) FirstX(ctx context.Context) *DeviceRequest {
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node, err := drq.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 DeviceRequest ID from the query.
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// Returns a *NotFoundError when no DeviceRequest ID was found.
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func (drq *DeviceRequestQuery) FirstID(ctx context.Context) (id int, err error) {
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var ids []int
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if ids, err = drq.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{devicerequest.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 (drq *DeviceRequestQuery) FirstIDX(ctx context.Context) int {
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id, err := drq.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 DeviceRequest entity found by the query, ensuring it only returns one.
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// Returns a *NotSingularError when exactly one DeviceRequest entity is not found.
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// Returns a *NotFoundError when no DeviceRequest entities are found.
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func (drq *DeviceRequestQuery) Only(ctx context.Context) (*DeviceRequest, error) {
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nodes, err := drq.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{devicerequest.Label}
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default:
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return nil, &NotSingularError{devicerequest.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 (drq *DeviceRequestQuery) OnlyX(ctx context.Context) *DeviceRequest {
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node, err := drq.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 DeviceRequest ID in the query.
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// Returns a *NotSingularError when exactly one DeviceRequest ID is not found.
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// Returns a *NotFoundError when no entities are found.
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func (drq *DeviceRequestQuery) OnlyID(ctx context.Context) (id int, err error) {
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var ids []int
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if ids, err = drq.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{devicerequest.Label}
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default:
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err = &NotSingularError{devicerequest.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 (drq *DeviceRequestQuery) OnlyIDX(ctx context.Context) int {
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id, err := drq.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 DeviceRequests.
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func (drq *DeviceRequestQuery) All(ctx context.Context) ([]*DeviceRequest, error) {
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if err := drq.prepareQuery(ctx); err != nil {
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return nil, err
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}
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return drq.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 (drq *DeviceRequestQuery) AllX(ctx context.Context) []*DeviceRequest {
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nodes, err := drq.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 DeviceRequest IDs.
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func (drq *DeviceRequestQuery) IDs(ctx context.Context) ([]int, error) {
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var ids []int
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if err := drq.Select(devicerequest.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 (drq *DeviceRequestQuery) IDsX(ctx context.Context) []int {
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ids, err := drq.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 (drq *DeviceRequestQuery) Count(ctx context.Context) (int, error) {
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if err := drq.prepareQuery(ctx); err != nil {
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return 0, err
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}
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return drq.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 (drq *DeviceRequestQuery) CountX(ctx context.Context) int {
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count, err := drq.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 (drq *DeviceRequestQuery) Exist(ctx context.Context) (bool, error) {
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if err := drq.prepareQuery(ctx); err != nil {
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return false, err
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}
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return drq.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 (drq *DeviceRequestQuery) ExistX(ctx context.Context) bool {
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exist, err := drq.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 DeviceRequestQuery 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 (drq *DeviceRequestQuery) Clone() *DeviceRequestQuery {
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if drq == nil {
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return nil
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}
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return &DeviceRequestQuery{
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config: drq.config,
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limit: drq.limit,
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offset: drq.offset,
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order: append([]OrderFunc{}, drq.order...),
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predicates: append([]predicate.DeviceRequest{}, drq.predicates...),
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// clone intermediate query.
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sql: drq.sql.Clone(),
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path: drq.path,
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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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// UserCode string `json:"user_code,omitempty"`
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// Count int `json:"count,omitempty"`
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// }
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//
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// client.DeviceRequest.Query().
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// GroupBy(devicerequest.FieldUserCode).
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// Aggregate(db.Count()).
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// Scan(ctx, &v)
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//
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func (drq *DeviceRequestQuery) GroupBy(field string, fields ...string) *DeviceRequestGroupBy {
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group := &DeviceRequestGroupBy{config: drq.config}
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group.fields = append([]string{field}, fields...)
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group.path = func(ctx context.Context) (prev *sql.Selector, err error) {
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if err := drq.prepareQuery(ctx); err != nil {
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return nil, err
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}
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return drq.sqlQuery(), nil
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}
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return group
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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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// UserCode string `json:"user_code,omitempty"`
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// }
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//
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// client.DeviceRequest.Query().
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// Select(devicerequest.FieldUserCode).
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// Scan(ctx, &v)
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//
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func (drq *DeviceRequestQuery) Select(field string, fields ...string) *DeviceRequestSelect {
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drq.fields = append([]string{field}, fields...)
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return &DeviceRequestSelect{DeviceRequestQuery: drq}
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}
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func (drq *DeviceRequestQuery) prepareQuery(ctx context.Context) error {
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for _, f := range drq.fields {
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if !devicerequest.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 drq.path != nil {
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prev, err := drq.path(ctx)
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if err != nil {
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return err
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}
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drq.sql = prev
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}
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return nil
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}
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func (drq *DeviceRequestQuery) sqlAll(ctx context.Context) ([]*DeviceRequest, error) {
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var (
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nodes = []*DeviceRequest{}
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_spec = drq.querySpec()
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)
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_spec.ScanValues = func(columns []string) ([]interface{}, error) {
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node := &DeviceRequest{config: drq.config}
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nodes = append(nodes, node)
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return node.scanValues(columns)
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}
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_spec.Assign = func(columns []string, values []interface{}) error {
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if len(nodes) == 0 {
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return fmt.Errorf("db: Assign called without calling ScanValues")
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}
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node := nodes[len(nodes)-1]
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return node.assignValues(columns, values)
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}
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if err := sqlgraph.QueryNodes(ctx, drq.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 (drq *DeviceRequestQuery) sqlCount(ctx context.Context) (int, error) {
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_spec := drq.querySpec()
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return sqlgraph.CountNodes(ctx, drq.driver, _spec)
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}
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func (drq *DeviceRequestQuery) sqlExist(ctx context.Context) (bool, error) {
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n, err := drq.sqlCount(ctx)
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if err != nil {
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return false, fmt.Errorf("db: check existence: %v", err)
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}
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return n > 0, nil
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}
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func (drq *DeviceRequestQuery) querySpec() *sqlgraph.QuerySpec {
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_spec := &sqlgraph.QuerySpec{
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Node: &sqlgraph.NodeSpec{
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Table: devicerequest.Table,
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Columns: devicerequest.Columns,
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ID: &sqlgraph.FieldSpec{
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Type: field.TypeInt,
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Column: devicerequest.FieldID,
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},
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},
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From: drq.sql,
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Unique: true,
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}
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if fields := drq.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, devicerequest.FieldID)
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for i := range fields {
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if fields[i] != devicerequest.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 := drq.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 := drq.limit; limit != nil {
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_spec.Limit = *limit
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}
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if offset := drq.offset; offset != nil {
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_spec.Offset = *offset
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}
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if ps := drq.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, devicerequest.ValidColumn)
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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 (drq *DeviceRequestQuery) sqlQuery() *sql.Selector {
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builder := sql.Dialect(drq.driver.Dialect())
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t1 := builder.Table(devicerequest.Table)
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selector := builder.Select(t1.Columns(devicerequest.Columns...)...).From(t1)
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if drq.sql != nil {
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selector = drq.sql
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selector.Select(selector.Columns(devicerequest.Columns...)...)
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}
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for _, p := range drq.predicates {
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p(selector)
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}
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for _, p := range drq.order {
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p(selector, devicerequest.ValidColumn)
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}
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if offset := drq.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 := drq.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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// DeviceRequestGroupBy is the group-by builder for DeviceRequest entities.
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type DeviceRequestGroupBy struct {
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config
|
||||
fields []string
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fns []AggregateFunc
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// intermediate query (i.e. traversal path).
|
||||
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 (drgb *DeviceRequestGroupBy) Aggregate(fns ...AggregateFunc) *DeviceRequestGroupBy {
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drgb.fns = append(drgb.fns, fns...)
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return drgb
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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 (drgb *DeviceRequestGroupBy) Scan(ctx context.Context, v interface{}) error {
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query, err := drgb.path(ctx)
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if err != nil {
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return err
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}
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drgb.sql = query
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return drgb.sqlScan(ctx, v)
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}
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// ScanX is like Scan, but panics if an error occurs.
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func (drgb *DeviceRequestGroupBy) ScanX(ctx context.Context, v interface{}) {
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if err := drgb.Scan(ctx, v); err != nil {
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panic(err)
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}
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}
|
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// Strings returns list of strings from group-by.
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// It is only allowed when executing a group-by query with one field.
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func (drgb *DeviceRequestGroupBy) Strings(ctx context.Context) ([]string, error) {
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if len(drgb.fields) > 1 {
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return nil, errors.New("db: DeviceRequestGroupBy.Strings is not achievable when grouping more than 1 field")
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}
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var v []string
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||||
if err := drgb.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
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// StringsX is like Strings, but panics if an error occurs.
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func (drgb *DeviceRequestGroupBy) StringsX(ctx context.Context) []string {
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v, err := drgb.Strings(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
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||||
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||||
// String returns a single string from a group-by query.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) String(ctx context.Context) (_ string, err error) {
|
||||
var v []string
|
||||
if v, err = drgb.Strings(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestGroupBy.Strings returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// StringX is like String, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) StringX(ctx context.Context) string {
|
||||
v, err := drgb.String(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Ints returns list of ints from group-by.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) Ints(ctx context.Context) ([]int, error) {
|
||||
if len(drgb.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestGroupBy.Ints is not achievable when grouping more than 1 field")
|
||||
}
|
||||
var v []int
|
||||
if err := drgb.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// IntsX is like Ints, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) IntsX(ctx context.Context) []int {
|
||||
v, err := drgb.Ints(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Int returns a single int from a group-by query.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) Int(ctx context.Context) (_ int, err error) {
|
||||
var v []int
|
||||
if v, err = drgb.Ints(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestGroupBy.Ints returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// IntX is like Int, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) IntX(ctx context.Context) int {
|
||||
v, err := drgb.Int(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Float64s returns list of float64s from group-by.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) Float64s(ctx context.Context) ([]float64, error) {
|
||||
if len(drgb.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestGroupBy.Float64s is not achievable when grouping more than 1 field")
|
||||
}
|
||||
var v []float64
|
||||
if err := drgb.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// Float64sX is like Float64s, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) Float64sX(ctx context.Context) []float64 {
|
||||
v, err := drgb.Float64s(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Float64 returns a single float64 from a group-by query.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) Float64(ctx context.Context) (_ float64, err error) {
|
||||
var v []float64
|
||||
if v, err = drgb.Float64s(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestGroupBy.Float64s returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// Float64X is like Float64, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) Float64X(ctx context.Context) float64 {
|
||||
v, err := drgb.Float64(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Bools returns list of bools from group-by.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) Bools(ctx context.Context) ([]bool, error) {
|
||||
if len(drgb.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestGroupBy.Bools is not achievable when grouping more than 1 field")
|
||||
}
|
||||
var v []bool
|
||||
if err := drgb.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// BoolsX is like Bools, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) BoolsX(ctx context.Context) []bool {
|
||||
v, err := drgb.Bools(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Bool returns a single bool from a group-by query.
|
||||
// It is only allowed when executing a group-by query with one field.
|
||||
func (drgb *DeviceRequestGroupBy) Bool(ctx context.Context) (_ bool, err error) {
|
||||
var v []bool
|
||||
if v, err = drgb.Bools(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestGroupBy.Bools returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// BoolX is like Bool, but panics if an error occurs.
|
||||
func (drgb *DeviceRequestGroupBy) BoolX(ctx context.Context) bool {
|
||||
v, err := drgb.Bool(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
func (drgb *DeviceRequestGroupBy) sqlScan(ctx context.Context, v interface{}) error {
|
||||
for _, f := range drgb.fields {
|
||||
if !devicerequest.ValidColumn(f) {
|
||||
return &ValidationError{Name: f, err: fmt.Errorf("invalid field %q for group-by", f)}
|
||||
}
|
||||
}
|
||||
selector := drgb.sqlQuery()
|
||||
if err := selector.Err(); err != nil {
|
||||
return err
|
||||
}
|
||||
rows := &sql.Rows{}
|
||||
query, args := selector.Query()
|
||||
if err := drgb.driver.Query(ctx, query, args, rows); err != nil {
|
||||
return err
|
||||
}
|
||||
defer rows.Close()
|
||||
return sql.ScanSlice(rows, v)
|
||||
}
|
||||
|
||||
func (drgb *DeviceRequestGroupBy) sqlQuery() *sql.Selector {
|
||||
selector := drgb.sql
|
||||
columns := make([]string, 0, len(drgb.fields)+len(drgb.fns))
|
||||
columns = append(columns, drgb.fields...)
|
||||
for _, fn := range drgb.fns {
|
||||
columns = append(columns, fn(selector, devicerequest.ValidColumn))
|
||||
}
|
||||
return selector.Select(columns...).GroupBy(drgb.fields...)
|
||||
}
|
||||
|
||||
// DeviceRequestSelect is the builder for selecting fields of DeviceRequest entities.
|
||||
type DeviceRequestSelect struct {
|
||||
*DeviceRequestQuery
|
||||
// intermediate query (i.e. traversal path).
|
||||
sql *sql.Selector
|
||||
}
|
||||
|
||||
// Scan applies the selector query and scans the result into the given value.
|
||||
func (drs *DeviceRequestSelect) Scan(ctx context.Context, v interface{}) error {
|
||||
if err := drs.prepareQuery(ctx); err != nil {
|
||||
return err
|
||||
}
|
||||
drs.sql = drs.DeviceRequestQuery.sqlQuery()
|
||||
return drs.sqlScan(ctx, v)
|
||||
}
|
||||
|
||||
// ScanX is like Scan, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) ScanX(ctx context.Context, v interface{}) {
|
||||
if err := drs.Scan(ctx, v); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
// Strings returns list of strings from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Strings(ctx context.Context) ([]string, error) {
|
||||
if len(drs.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestSelect.Strings is not achievable when selecting more than 1 field")
|
||||
}
|
||||
var v []string
|
||||
if err := drs.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// StringsX is like Strings, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) StringsX(ctx context.Context) []string {
|
||||
v, err := drs.Strings(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// String returns a single string from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) String(ctx context.Context) (_ string, err error) {
|
||||
var v []string
|
||||
if v, err = drs.Strings(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestSelect.Strings returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// StringX is like String, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) StringX(ctx context.Context) string {
|
||||
v, err := drs.String(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Ints returns list of ints from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Ints(ctx context.Context) ([]int, error) {
|
||||
if len(drs.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestSelect.Ints is not achievable when selecting more than 1 field")
|
||||
}
|
||||
var v []int
|
||||
if err := drs.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// IntsX is like Ints, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) IntsX(ctx context.Context) []int {
|
||||
v, err := drs.Ints(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Int returns a single int from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Int(ctx context.Context) (_ int, err error) {
|
||||
var v []int
|
||||
if v, err = drs.Ints(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestSelect.Ints returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// IntX is like Int, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) IntX(ctx context.Context) int {
|
||||
v, err := drs.Int(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Float64s returns list of float64s from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Float64s(ctx context.Context) ([]float64, error) {
|
||||
if len(drs.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestSelect.Float64s is not achievable when selecting more than 1 field")
|
||||
}
|
||||
var v []float64
|
||||
if err := drs.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// Float64sX is like Float64s, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) Float64sX(ctx context.Context) []float64 {
|
||||
v, err := drs.Float64s(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Float64 returns a single float64 from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Float64(ctx context.Context) (_ float64, err error) {
|
||||
var v []float64
|
||||
if v, err = drs.Float64s(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestSelect.Float64s returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// Float64X is like Float64, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) Float64X(ctx context.Context) float64 {
|
||||
v, err := drs.Float64(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Bools returns list of bools from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Bools(ctx context.Context) ([]bool, error) {
|
||||
if len(drs.fields) > 1 {
|
||||
return nil, errors.New("db: DeviceRequestSelect.Bools is not achievable when selecting more than 1 field")
|
||||
}
|
||||
var v []bool
|
||||
if err := drs.Scan(ctx, &v); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return v, nil
|
||||
}
|
||||
|
||||
// BoolsX is like Bools, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) BoolsX(ctx context.Context) []bool {
|
||||
v, err := drs.Bools(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
// Bool returns a single bool from a selector. It is only allowed when selecting one field.
|
||||
func (drs *DeviceRequestSelect) Bool(ctx context.Context) (_ bool, err error) {
|
||||
var v []bool
|
||||
if v, err = drs.Bools(ctx); err != nil {
|
||||
return
|
||||
}
|
||||
switch len(v) {
|
||||
case 1:
|
||||
return v[0], nil
|
||||
case 0:
|
||||
err = &NotFoundError{devicerequest.Label}
|
||||
default:
|
||||
err = fmt.Errorf("db: DeviceRequestSelect.Bools returned %d results when one was expected", len(v))
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// BoolX is like Bool, but panics if an error occurs.
|
||||
func (drs *DeviceRequestSelect) BoolX(ctx context.Context) bool {
|
||||
v, err := drs.Bool(ctx)
|
||||
if err != nil {
|
||||
panic(err)
|
||||
}
|
||||
return v
|
||||
}
|
||||
|
||||
func (drs *DeviceRequestSelect) sqlScan(ctx context.Context, v interface{}) error {
|
||||
rows := &sql.Rows{}
|
||||
query, args := drs.sqlQuery().Query()
|
||||
if err := drs.driver.Query(ctx, query, args, rows); err != nil {
|
||||
return err
|
||||
}
|
||||
defer rows.Close()
|
||||
return sql.ScanSlice(rows, v)
|
||||
}
|
||||
|
||||
func (drs *DeviceRequestSelect) sqlQuery() sql.Querier {
|
||||
selector := drs.sql
|
||||
selector.Select(selector.Columns(drs.fields...)...)
|
||||
return selector
|
||||
}
|
||||
Reference in New Issue
Block a user