* Fix api for all dbs (#1310) * DB agnostic lapi sanitize Signed-off-by: Shivam Sandbhor <shivam.sandbhor@gmail.com> * Update ent Signed-off-by: Shivam Sandbhor <shivam.sandbhor@gmail.com> * Fix go dep mess. Signed-off-by: Shivam Sandbhor <shivam.sandbhor@gmail.com>
994 lines
26 KiB
Go
994 lines
26 KiB
Go
// Code generated by entc, DO NOT EDIT.
|
|
|
|
package ent
|
|
|
|
import (
|
|
"context"
|
|
"database/sql/driver"
|
|
"errors"
|
|
"fmt"
|
|
"math"
|
|
|
|
"entgo.io/ent/dialect/sql"
|
|
"entgo.io/ent/dialect/sql/sqlgraph"
|
|
"entgo.io/ent/schema/field"
|
|
"github.com/crowdsecurity/crowdsec/pkg/database/ent/alert"
|
|
"github.com/crowdsecurity/crowdsec/pkg/database/ent/machine"
|
|
"github.com/crowdsecurity/crowdsec/pkg/database/ent/predicate"
|
|
)
|
|
|
|
// MachineQuery is the builder for querying Machine entities.
|
|
type MachineQuery struct {
|
|
config
|
|
limit *int
|
|
offset *int
|
|
unique *bool
|
|
order []OrderFunc
|
|
fields []string
|
|
predicates []predicate.Machine
|
|
// eager-loading edges.
|
|
withAlerts *AlertQuery
|
|
// intermediate query (i.e. traversal path).
|
|
sql *sql.Selector
|
|
path func(context.Context) (*sql.Selector, error)
|
|
}
|
|
|
|
// Where adds a new predicate for the MachineQuery builder.
|
|
func (mq *MachineQuery) Where(ps ...predicate.Machine) *MachineQuery {
|
|
mq.predicates = append(mq.predicates, ps...)
|
|
return mq
|
|
}
|
|
|
|
// Limit adds a limit step to the query.
|
|
func (mq *MachineQuery) Limit(limit int) *MachineQuery {
|
|
mq.limit = &limit
|
|
return mq
|
|
}
|
|
|
|
// Offset adds an offset step to the query.
|
|
func (mq *MachineQuery) Offset(offset int) *MachineQuery {
|
|
mq.offset = &offset
|
|
return mq
|
|
}
|
|
|
|
// Unique configures the query builder to filter duplicate records on query.
|
|
// By default, unique is set to true, and can be disabled using this method.
|
|
func (mq *MachineQuery) Unique(unique bool) *MachineQuery {
|
|
mq.unique = &unique
|
|
return mq
|
|
}
|
|
|
|
// Order adds an order step to the query.
|
|
func (mq *MachineQuery) Order(o ...OrderFunc) *MachineQuery {
|
|
mq.order = append(mq.order, o...)
|
|
return mq
|
|
}
|
|
|
|
// QueryAlerts chains the current query on the "alerts" edge.
|
|
func (mq *MachineQuery) QueryAlerts() *AlertQuery {
|
|
query := &AlertQuery{config: mq.config}
|
|
query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
|
|
if err := mq.prepareQuery(ctx); err != nil {
|
|
return nil, err
|
|
}
|
|
selector := mq.sqlQuery(ctx)
|
|
if err := selector.Err(); err != nil {
|
|
return nil, err
|
|
}
|
|
step := sqlgraph.NewStep(
|
|
sqlgraph.From(machine.Table, machine.FieldID, selector),
|
|
sqlgraph.To(alert.Table, alert.FieldID),
|
|
sqlgraph.Edge(sqlgraph.O2M, false, machine.AlertsTable, machine.AlertsColumn),
|
|
)
|
|
fromU = sqlgraph.SetNeighbors(mq.driver.Dialect(), step)
|
|
return fromU, nil
|
|
}
|
|
return query
|
|
}
|
|
|
|
// First returns the first Machine entity from the query.
|
|
// Returns a *NotFoundError when no Machine was found.
|
|
func (mq *MachineQuery) First(ctx context.Context) (*Machine, error) {
|
|
nodes, err := mq.Limit(1).All(ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if len(nodes) == 0 {
|
|
return nil, &NotFoundError{machine.Label}
|
|
}
|
|
return nodes[0], nil
|
|
}
|
|
|
|
// FirstX is like First, but panics if an error occurs.
|
|
func (mq *MachineQuery) FirstX(ctx context.Context) *Machine {
|
|
node, err := mq.First(ctx)
|
|
if err != nil && !IsNotFound(err) {
|
|
panic(err)
|
|
}
|
|
return node
|
|
}
|
|
|
|
// FirstID returns the first Machine ID from the query.
|
|
// Returns a *NotFoundError when no Machine ID was found.
|
|
func (mq *MachineQuery) FirstID(ctx context.Context) (id int, err error) {
|
|
var ids []int
|
|
if ids, err = mq.Limit(1).IDs(ctx); err != nil {
|
|
return
|
|
}
|
|
if len(ids) == 0 {
|
|
err = &NotFoundError{machine.Label}
|
|
return
|
|
}
|
|
return ids[0], nil
|
|
}
|
|
|
|
// FirstIDX is like FirstID, but panics if an error occurs.
|
|
func (mq *MachineQuery) FirstIDX(ctx context.Context) int {
|
|
id, err := mq.FirstID(ctx)
|
|
if err != nil && !IsNotFound(err) {
|
|
panic(err)
|
|
}
|
|
return id
|
|
}
|
|
|
|
// Only returns a single Machine entity found by the query, ensuring it only returns one.
|
|
// Returns a *NotSingularError when more than one Machine entity is found.
|
|
// Returns a *NotFoundError when no Machine entities are found.
|
|
func (mq *MachineQuery) Only(ctx context.Context) (*Machine, error) {
|
|
nodes, err := mq.Limit(2).All(ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
switch len(nodes) {
|
|
case 1:
|
|
return nodes[0], nil
|
|
case 0:
|
|
return nil, &NotFoundError{machine.Label}
|
|
default:
|
|
return nil, &NotSingularError{machine.Label}
|
|
}
|
|
}
|
|
|
|
// OnlyX is like Only, but panics if an error occurs.
|
|
func (mq *MachineQuery) OnlyX(ctx context.Context) *Machine {
|
|
node, err := mq.Only(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return node
|
|
}
|
|
|
|
// OnlyID is like Only, but returns the only Machine ID in the query.
|
|
// Returns a *NotSingularError when more than one Machine ID is found.
|
|
// Returns a *NotFoundError when no entities are found.
|
|
func (mq *MachineQuery) OnlyID(ctx context.Context) (id int, err error) {
|
|
var ids []int
|
|
if ids, err = mq.Limit(2).IDs(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(ids) {
|
|
case 1:
|
|
id = ids[0]
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = &NotSingularError{machine.Label}
|
|
}
|
|
return
|
|
}
|
|
|
|
// OnlyIDX is like OnlyID, but panics if an error occurs.
|
|
func (mq *MachineQuery) OnlyIDX(ctx context.Context) int {
|
|
id, err := mq.OnlyID(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return id
|
|
}
|
|
|
|
// All executes the query and returns a list of Machines.
|
|
func (mq *MachineQuery) All(ctx context.Context) ([]*Machine, error) {
|
|
if err := mq.prepareQuery(ctx); err != nil {
|
|
return nil, err
|
|
}
|
|
return mq.sqlAll(ctx)
|
|
}
|
|
|
|
// AllX is like All, but panics if an error occurs.
|
|
func (mq *MachineQuery) AllX(ctx context.Context) []*Machine {
|
|
nodes, err := mq.All(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return nodes
|
|
}
|
|
|
|
// IDs executes the query and returns a list of Machine IDs.
|
|
func (mq *MachineQuery) IDs(ctx context.Context) ([]int, error) {
|
|
var ids []int
|
|
if err := mq.Select(machine.FieldID).Scan(ctx, &ids); err != nil {
|
|
return nil, err
|
|
}
|
|
return ids, nil
|
|
}
|
|
|
|
// IDsX is like IDs, but panics if an error occurs.
|
|
func (mq *MachineQuery) IDsX(ctx context.Context) []int {
|
|
ids, err := mq.IDs(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return ids
|
|
}
|
|
|
|
// Count returns the count of the given query.
|
|
func (mq *MachineQuery) Count(ctx context.Context) (int, error) {
|
|
if err := mq.prepareQuery(ctx); err != nil {
|
|
return 0, err
|
|
}
|
|
return mq.sqlCount(ctx)
|
|
}
|
|
|
|
// CountX is like Count, but panics if an error occurs.
|
|
func (mq *MachineQuery) CountX(ctx context.Context) int {
|
|
count, err := mq.Count(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return count
|
|
}
|
|
|
|
// Exist returns true if the query has elements in the graph.
|
|
func (mq *MachineQuery) Exist(ctx context.Context) (bool, error) {
|
|
if err := mq.prepareQuery(ctx); err != nil {
|
|
return false, err
|
|
}
|
|
return mq.sqlExist(ctx)
|
|
}
|
|
|
|
// ExistX is like Exist, but panics if an error occurs.
|
|
func (mq *MachineQuery) ExistX(ctx context.Context) bool {
|
|
exist, err := mq.Exist(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return exist
|
|
}
|
|
|
|
// Clone returns a duplicate of the MachineQuery builder, including all associated steps. It can be
|
|
// used to prepare common query builders and use them differently after the clone is made.
|
|
func (mq *MachineQuery) Clone() *MachineQuery {
|
|
if mq == nil {
|
|
return nil
|
|
}
|
|
return &MachineQuery{
|
|
config: mq.config,
|
|
limit: mq.limit,
|
|
offset: mq.offset,
|
|
order: append([]OrderFunc{}, mq.order...),
|
|
predicates: append([]predicate.Machine{}, mq.predicates...),
|
|
withAlerts: mq.withAlerts.Clone(),
|
|
// clone intermediate query.
|
|
sql: mq.sql.Clone(),
|
|
path: mq.path,
|
|
unique: mq.unique,
|
|
}
|
|
}
|
|
|
|
// WithAlerts tells the query-builder to eager-load the nodes that are connected to
|
|
// the "alerts" edge. The optional arguments are used to configure the query builder of the edge.
|
|
func (mq *MachineQuery) WithAlerts(opts ...func(*AlertQuery)) *MachineQuery {
|
|
query := &AlertQuery{config: mq.config}
|
|
for _, opt := range opts {
|
|
opt(query)
|
|
}
|
|
mq.withAlerts = query
|
|
return mq
|
|
}
|
|
|
|
// GroupBy is used to group vertices by one or more fields/columns.
|
|
// It is often used with aggregate functions, like: count, max, mean, min, sum.
|
|
//
|
|
// Example:
|
|
//
|
|
// var v []struct {
|
|
// CreatedAt time.Time `json:"created_at,omitempty"`
|
|
// Count int `json:"count,omitempty"`
|
|
// }
|
|
//
|
|
// client.Machine.Query().
|
|
// GroupBy(machine.FieldCreatedAt).
|
|
// Aggregate(ent.Count()).
|
|
// Scan(ctx, &v)
|
|
//
|
|
func (mq *MachineQuery) GroupBy(field string, fields ...string) *MachineGroupBy {
|
|
group := &MachineGroupBy{config: mq.config}
|
|
group.fields = append([]string{field}, fields...)
|
|
group.path = func(ctx context.Context) (prev *sql.Selector, err error) {
|
|
if err := mq.prepareQuery(ctx); err != nil {
|
|
return nil, err
|
|
}
|
|
return mq.sqlQuery(ctx), nil
|
|
}
|
|
return group
|
|
}
|
|
|
|
// Select allows the selection one or more fields/columns for the given query,
|
|
// instead of selecting all fields in the entity.
|
|
//
|
|
// Example:
|
|
//
|
|
// var v []struct {
|
|
// CreatedAt time.Time `json:"created_at,omitempty"`
|
|
// }
|
|
//
|
|
// client.Machine.Query().
|
|
// Select(machine.FieldCreatedAt).
|
|
// Scan(ctx, &v)
|
|
//
|
|
func (mq *MachineQuery) Select(fields ...string) *MachineSelect {
|
|
mq.fields = append(mq.fields, fields...)
|
|
return &MachineSelect{MachineQuery: mq}
|
|
}
|
|
|
|
func (mq *MachineQuery) prepareQuery(ctx context.Context) error {
|
|
for _, f := range mq.fields {
|
|
if !machine.ValidColumn(f) {
|
|
return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
|
|
}
|
|
}
|
|
if mq.path != nil {
|
|
prev, err := mq.path(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
mq.sql = prev
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (mq *MachineQuery) sqlAll(ctx context.Context) ([]*Machine, error) {
|
|
var (
|
|
nodes = []*Machine{}
|
|
_spec = mq.querySpec()
|
|
loadedTypes = [1]bool{
|
|
mq.withAlerts != nil,
|
|
}
|
|
)
|
|
_spec.ScanValues = func(columns []string) ([]interface{}, error) {
|
|
node := &Machine{config: mq.config}
|
|
nodes = append(nodes, node)
|
|
return node.scanValues(columns)
|
|
}
|
|
_spec.Assign = func(columns []string, values []interface{}) error {
|
|
if len(nodes) == 0 {
|
|
return fmt.Errorf("ent: Assign called without calling ScanValues")
|
|
}
|
|
node := nodes[len(nodes)-1]
|
|
node.Edges.loadedTypes = loadedTypes
|
|
return node.assignValues(columns, values)
|
|
}
|
|
if err := sqlgraph.QueryNodes(ctx, mq.driver, _spec); err != nil {
|
|
return nil, err
|
|
}
|
|
if len(nodes) == 0 {
|
|
return nodes, nil
|
|
}
|
|
|
|
if query := mq.withAlerts; query != nil {
|
|
fks := make([]driver.Value, 0, len(nodes))
|
|
nodeids := make(map[int]*Machine)
|
|
for i := range nodes {
|
|
fks = append(fks, nodes[i].ID)
|
|
nodeids[nodes[i].ID] = nodes[i]
|
|
nodes[i].Edges.Alerts = []*Alert{}
|
|
}
|
|
query.withFKs = true
|
|
query.Where(predicate.Alert(func(s *sql.Selector) {
|
|
s.Where(sql.InValues(machine.AlertsColumn, fks...))
|
|
}))
|
|
neighbors, err := query.All(ctx)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
for _, n := range neighbors {
|
|
fk := n.machine_alerts
|
|
if fk == nil {
|
|
return nil, fmt.Errorf(`foreign-key "machine_alerts" is nil for node %v`, n.ID)
|
|
}
|
|
node, ok := nodeids[*fk]
|
|
if !ok {
|
|
return nil, fmt.Errorf(`unexpected foreign-key "machine_alerts" returned %v for node %v`, *fk, n.ID)
|
|
}
|
|
node.Edges.Alerts = append(node.Edges.Alerts, n)
|
|
}
|
|
}
|
|
|
|
return nodes, nil
|
|
}
|
|
|
|
func (mq *MachineQuery) sqlCount(ctx context.Context) (int, error) {
|
|
_spec := mq.querySpec()
|
|
_spec.Node.Columns = mq.fields
|
|
if len(mq.fields) > 0 {
|
|
_spec.Unique = mq.unique != nil && *mq.unique
|
|
}
|
|
return sqlgraph.CountNodes(ctx, mq.driver, _spec)
|
|
}
|
|
|
|
func (mq *MachineQuery) sqlExist(ctx context.Context) (bool, error) {
|
|
n, err := mq.sqlCount(ctx)
|
|
if err != nil {
|
|
return false, fmt.Errorf("ent: check existence: %w", err)
|
|
}
|
|
return n > 0, nil
|
|
}
|
|
|
|
func (mq *MachineQuery) querySpec() *sqlgraph.QuerySpec {
|
|
_spec := &sqlgraph.QuerySpec{
|
|
Node: &sqlgraph.NodeSpec{
|
|
Table: machine.Table,
|
|
Columns: machine.Columns,
|
|
ID: &sqlgraph.FieldSpec{
|
|
Type: field.TypeInt,
|
|
Column: machine.FieldID,
|
|
},
|
|
},
|
|
From: mq.sql,
|
|
Unique: true,
|
|
}
|
|
if unique := mq.unique; unique != nil {
|
|
_spec.Unique = *unique
|
|
}
|
|
if fields := mq.fields; len(fields) > 0 {
|
|
_spec.Node.Columns = make([]string, 0, len(fields))
|
|
_spec.Node.Columns = append(_spec.Node.Columns, machine.FieldID)
|
|
for i := range fields {
|
|
if fields[i] != machine.FieldID {
|
|
_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
|
|
}
|
|
}
|
|
}
|
|
if ps := mq.predicates; len(ps) > 0 {
|
|
_spec.Predicate = func(selector *sql.Selector) {
|
|
for i := range ps {
|
|
ps[i](selector)
|
|
}
|
|
}
|
|
}
|
|
if limit := mq.limit; limit != nil {
|
|
_spec.Limit = *limit
|
|
}
|
|
if offset := mq.offset; offset != nil {
|
|
_spec.Offset = *offset
|
|
}
|
|
if ps := mq.order; len(ps) > 0 {
|
|
_spec.Order = func(selector *sql.Selector) {
|
|
for i := range ps {
|
|
ps[i](selector)
|
|
}
|
|
}
|
|
}
|
|
return _spec
|
|
}
|
|
|
|
func (mq *MachineQuery) sqlQuery(ctx context.Context) *sql.Selector {
|
|
builder := sql.Dialect(mq.driver.Dialect())
|
|
t1 := builder.Table(machine.Table)
|
|
columns := mq.fields
|
|
if len(columns) == 0 {
|
|
columns = machine.Columns
|
|
}
|
|
selector := builder.Select(t1.Columns(columns...)...).From(t1)
|
|
if mq.sql != nil {
|
|
selector = mq.sql
|
|
selector.Select(selector.Columns(columns...)...)
|
|
}
|
|
if mq.unique != nil && *mq.unique {
|
|
selector.Distinct()
|
|
}
|
|
for _, p := range mq.predicates {
|
|
p(selector)
|
|
}
|
|
for _, p := range mq.order {
|
|
p(selector)
|
|
}
|
|
if offset := mq.offset; offset != nil {
|
|
// limit is mandatory for offset clause. We start
|
|
// with default value, and override it below if needed.
|
|
selector.Offset(*offset).Limit(math.MaxInt32)
|
|
}
|
|
if limit := mq.limit; limit != nil {
|
|
selector.Limit(*limit)
|
|
}
|
|
return selector
|
|
}
|
|
|
|
// MachineGroupBy is the group-by builder for Machine entities.
|
|
type MachineGroupBy struct {
|
|
config
|
|
fields []string
|
|
fns []AggregateFunc
|
|
// intermediate query (i.e. traversal path).
|
|
sql *sql.Selector
|
|
path func(context.Context) (*sql.Selector, error)
|
|
}
|
|
|
|
// Aggregate adds the given aggregation functions to the group-by query.
|
|
func (mgb *MachineGroupBy) Aggregate(fns ...AggregateFunc) *MachineGroupBy {
|
|
mgb.fns = append(mgb.fns, fns...)
|
|
return mgb
|
|
}
|
|
|
|
// Scan applies the group-by query and scans the result into the given value.
|
|
func (mgb *MachineGroupBy) Scan(ctx context.Context, v interface{}) error {
|
|
query, err := mgb.path(ctx)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
mgb.sql = query
|
|
return mgb.sqlScan(ctx, v)
|
|
}
|
|
|
|
// ScanX is like Scan, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) ScanX(ctx context.Context, v interface{}) {
|
|
if err := mgb.Scan(ctx, v); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
// Strings returns list of strings from group-by.
|
|
// It is only allowed when executing a group-by query with one field.
|
|
func (mgb *MachineGroupBy) Strings(ctx context.Context) ([]string, error) {
|
|
if len(mgb.fields) > 1 {
|
|
return nil, errors.New("ent: MachineGroupBy.Strings is not achievable when grouping more than 1 field")
|
|
}
|
|
var v []string
|
|
if err := mgb.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// StringsX is like Strings, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) StringsX(ctx context.Context) []string {
|
|
v, err := mgb.Strings(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return v
|
|
}
|
|
|
|
// String returns a single string from a group-by query.
|
|
// It is only allowed when executing a group-by query with one field.
|
|
func (mgb *MachineGroupBy) String(ctx context.Context) (_ string, err error) {
|
|
var v []string
|
|
if v, err = mgb.Strings(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineGroupBy.Strings returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// StringX is like String, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) StringX(ctx context.Context) string {
|
|
v, err := mgb.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 (mgb *MachineGroupBy) Ints(ctx context.Context) ([]int, error) {
|
|
if len(mgb.fields) > 1 {
|
|
return nil, errors.New("ent: MachineGroupBy.Ints is not achievable when grouping more than 1 field")
|
|
}
|
|
var v []int
|
|
if err := mgb.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// IntsX is like Ints, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) IntsX(ctx context.Context) []int {
|
|
v, err := mgb.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 (mgb *MachineGroupBy) Int(ctx context.Context) (_ int, err error) {
|
|
var v []int
|
|
if v, err = mgb.Ints(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineGroupBy.Ints returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// IntX is like Int, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) IntX(ctx context.Context) int {
|
|
v, err := mgb.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 (mgb *MachineGroupBy) Float64s(ctx context.Context) ([]float64, error) {
|
|
if len(mgb.fields) > 1 {
|
|
return nil, errors.New("ent: MachineGroupBy.Float64s is not achievable when grouping more than 1 field")
|
|
}
|
|
var v []float64
|
|
if err := mgb.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// Float64sX is like Float64s, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) Float64sX(ctx context.Context) []float64 {
|
|
v, err := mgb.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 (mgb *MachineGroupBy) Float64(ctx context.Context) (_ float64, err error) {
|
|
var v []float64
|
|
if v, err = mgb.Float64s(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineGroupBy.Float64s returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// Float64X is like Float64, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) Float64X(ctx context.Context) float64 {
|
|
v, err := mgb.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 (mgb *MachineGroupBy) Bools(ctx context.Context) ([]bool, error) {
|
|
if len(mgb.fields) > 1 {
|
|
return nil, errors.New("ent: MachineGroupBy.Bools is not achievable when grouping more than 1 field")
|
|
}
|
|
var v []bool
|
|
if err := mgb.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// BoolsX is like Bools, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) BoolsX(ctx context.Context) []bool {
|
|
v, err := mgb.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 (mgb *MachineGroupBy) Bool(ctx context.Context) (_ bool, err error) {
|
|
var v []bool
|
|
if v, err = mgb.Bools(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineGroupBy.Bools returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// BoolX is like Bool, but panics if an error occurs.
|
|
func (mgb *MachineGroupBy) BoolX(ctx context.Context) bool {
|
|
v, err := mgb.Bool(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return v
|
|
}
|
|
|
|
func (mgb *MachineGroupBy) sqlScan(ctx context.Context, v interface{}) error {
|
|
for _, f := range mgb.fields {
|
|
if !machine.ValidColumn(f) {
|
|
return &ValidationError{Name: f, err: fmt.Errorf("invalid field %q for group-by", f)}
|
|
}
|
|
}
|
|
selector := mgb.sqlQuery()
|
|
if err := selector.Err(); err != nil {
|
|
return err
|
|
}
|
|
rows := &sql.Rows{}
|
|
query, args := selector.Query()
|
|
if err := mgb.driver.Query(ctx, query, args, rows); err != nil {
|
|
return err
|
|
}
|
|
defer rows.Close()
|
|
return sql.ScanSlice(rows, v)
|
|
}
|
|
|
|
func (mgb *MachineGroupBy) sqlQuery() *sql.Selector {
|
|
selector := mgb.sql.Select()
|
|
aggregation := make([]string, 0, len(mgb.fns))
|
|
for _, fn := range mgb.fns {
|
|
aggregation = append(aggregation, fn(selector))
|
|
}
|
|
// If no columns were selected in a custom aggregation function, the default
|
|
// selection is the fields used for "group-by", and the aggregation functions.
|
|
if len(selector.SelectedColumns()) == 0 {
|
|
columns := make([]string, 0, len(mgb.fields)+len(mgb.fns))
|
|
for _, f := range mgb.fields {
|
|
columns = append(columns, selector.C(f))
|
|
}
|
|
columns = append(columns, aggregation...)
|
|
selector.Select(columns...)
|
|
}
|
|
return selector.GroupBy(selector.Columns(mgb.fields...)...)
|
|
}
|
|
|
|
// MachineSelect is the builder for selecting fields of Machine entities.
|
|
type MachineSelect struct {
|
|
*MachineQuery
|
|
// intermediate query (i.e. traversal path).
|
|
sql *sql.Selector
|
|
}
|
|
|
|
// Scan applies the selector query and scans the result into the given value.
|
|
func (ms *MachineSelect) Scan(ctx context.Context, v interface{}) error {
|
|
if err := ms.prepareQuery(ctx); err != nil {
|
|
return err
|
|
}
|
|
ms.sql = ms.MachineQuery.sqlQuery(ctx)
|
|
return ms.sqlScan(ctx, v)
|
|
}
|
|
|
|
// ScanX is like Scan, but panics if an error occurs.
|
|
func (ms *MachineSelect) ScanX(ctx context.Context, v interface{}) {
|
|
if err := ms.Scan(ctx, v); err != nil {
|
|
panic(err)
|
|
}
|
|
}
|
|
|
|
// Strings returns list of strings from a selector. It is only allowed when selecting one field.
|
|
func (ms *MachineSelect) Strings(ctx context.Context) ([]string, error) {
|
|
if len(ms.fields) > 1 {
|
|
return nil, errors.New("ent: MachineSelect.Strings is not achievable when selecting more than 1 field")
|
|
}
|
|
var v []string
|
|
if err := ms.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// StringsX is like Strings, but panics if an error occurs.
|
|
func (ms *MachineSelect) StringsX(ctx context.Context) []string {
|
|
v, err := ms.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 (ms *MachineSelect) String(ctx context.Context) (_ string, err error) {
|
|
var v []string
|
|
if v, err = ms.Strings(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineSelect.Strings returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// StringX is like String, but panics if an error occurs.
|
|
func (ms *MachineSelect) StringX(ctx context.Context) string {
|
|
v, err := ms.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 (ms *MachineSelect) Ints(ctx context.Context) ([]int, error) {
|
|
if len(ms.fields) > 1 {
|
|
return nil, errors.New("ent: MachineSelect.Ints is not achievable when selecting more than 1 field")
|
|
}
|
|
var v []int
|
|
if err := ms.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// IntsX is like Ints, but panics if an error occurs.
|
|
func (ms *MachineSelect) IntsX(ctx context.Context) []int {
|
|
v, err := ms.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 (ms *MachineSelect) Int(ctx context.Context) (_ int, err error) {
|
|
var v []int
|
|
if v, err = ms.Ints(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineSelect.Ints returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// IntX is like Int, but panics if an error occurs.
|
|
func (ms *MachineSelect) IntX(ctx context.Context) int {
|
|
v, err := ms.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 (ms *MachineSelect) Float64s(ctx context.Context) ([]float64, error) {
|
|
if len(ms.fields) > 1 {
|
|
return nil, errors.New("ent: MachineSelect.Float64s is not achievable when selecting more than 1 field")
|
|
}
|
|
var v []float64
|
|
if err := ms.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// Float64sX is like Float64s, but panics if an error occurs.
|
|
func (ms *MachineSelect) Float64sX(ctx context.Context) []float64 {
|
|
v, err := ms.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 (ms *MachineSelect) Float64(ctx context.Context) (_ float64, err error) {
|
|
var v []float64
|
|
if v, err = ms.Float64s(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineSelect.Float64s returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// Float64X is like Float64, but panics if an error occurs.
|
|
func (ms *MachineSelect) Float64X(ctx context.Context) float64 {
|
|
v, err := ms.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 (ms *MachineSelect) Bools(ctx context.Context) ([]bool, error) {
|
|
if len(ms.fields) > 1 {
|
|
return nil, errors.New("ent: MachineSelect.Bools is not achievable when selecting more than 1 field")
|
|
}
|
|
var v []bool
|
|
if err := ms.Scan(ctx, &v); err != nil {
|
|
return nil, err
|
|
}
|
|
return v, nil
|
|
}
|
|
|
|
// BoolsX is like Bools, but panics if an error occurs.
|
|
func (ms *MachineSelect) BoolsX(ctx context.Context) []bool {
|
|
v, err := ms.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 (ms *MachineSelect) Bool(ctx context.Context) (_ bool, err error) {
|
|
var v []bool
|
|
if v, err = ms.Bools(ctx); err != nil {
|
|
return
|
|
}
|
|
switch len(v) {
|
|
case 1:
|
|
return v[0], nil
|
|
case 0:
|
|
err = &NotFoundError{machine.Label}
|
|
default:
|
|
err = fmt.Errorf("ent: MachineSelect.Bools returned %d results when one was expected", len(v))
|
|
}
|
|
return
|
|
}
|
|
|
|
// BoolX is like Bool, but panics if an error occurs.
|
|
func (ms *MachineSelect) BoolX(ctx context.Context) bool {
|
|
v, err := ms.Bool(ctx)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
return v
|
|
}
|
|
|
|
func (ms *MachineSelect) sqlScan(ctx context.Context, v interface{}) error {
|
|
rows := &sql.Rows{}
|
|
query, args := ms.sql.Query()
|
|
if err := ms.driver.Query(ctx, query, args, rows); err != nil {
|
|
return err
|
|
}
|
|
defer rows.Close()
|
|
return sql.ScanSlice(rows, v)
|
|
}
|