Files

733 lines
21 KiB
Go

// Code generated by ent, DO NOT EDIT.
package ent
import (
"context"
"fmt"
"math"
"registry-backend/ent/node"
"registry-backend/ent/nodereview"
"registry-backend/ent/predicate"
"registry-backend/ent/user"
"entgo.io/ent"
"entgo.io/ent/dialect"
"entgo.io/ent/dialect/sql"
"entgo.io/ent/dialect/sql/sqlgraph"
"entgo.io/ent/schema/field"
"github.com/google/uuid"
)
// NodeReviewQuery is the builder for querying NodeReview entities.
type NodeReviewQuery struct {
config
ctx *QueryContext
order []nodereview.OrderOption
inters []Interceptor
predicates []predicate.NodeReview
withUser *UserQuery
withNode *NodeQuery
modifiers []func(*sql.Selector)
// intermediate query (i.e. traversal path).
sql *sql.Selector
path func(context.Context) (*sql.Selector, error)
}
// Where adds a new predicate for the NodeReviewQuery builder.
func (nrq *NodeReviewQuery) Where(ps ...predicate.NodeReview) *NodeReviewQuery {
nrq.predicates = append(nrq.predicates, ps...)
return nrq
}
// Limit the number of records to be returned by this query.
func (nrq *NodeReviewQuery) Limit(limit int) *NodeReviewQuery {
nrq.ctx.Limit = &limit
return nrq
}
// Offset to start from.
func (nrq *NodeReviewQuery) Offset(offset int) *NodeReviewQuery {
nrq.ctx.Offset = &offset
return nrq
}
// 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 (nrq *NodeReviewQuery) Unique(unique bool) *NodeReviewQuery {
nrq.ctx.Unique = &unique
return nrq
}
// Order specifies how the records should be ordered.
func (nrq *NodeReviewQuery) Order(o ...nodereview.OrderOption) *NodeReviewQuery {
nrq.order = append(nrq.order, o...)
return nrq
}
// QueryUser chains the current query on the "user" edge.
func (nrq *NodeReviewQuery) QueryUser() *UserQuery {
query := (&UserClient{config: nrq.config}).Query()
query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
if err := nrq.prepareQuery(ctx); err != nil {
return nil, err
}
selector := nrq.sqlQuery(ctx)
if err := selector.Err(); err != nil {
return nil, err
}
step := sqlgraph.NewStep(
sqlgraph.From(nodereview.Table, nodereview.FieldID, selector),
sqlgraph.To(user.Table, user.FieldID),
sqlgraph.Edge(sqlgraph.M2O, true, nodereview.UserTable, nodereview.UserColumn),
)
fromU = sqlgraph.SetNeighbors(nrq.driver.Dialect(), step)
return fromU, nil
}
return query
}
// QueryNode chains the current query on the "node" edge.
func (nrq *NodeReviewQuery) QueryNode() *NodeQuery {
query := (&NodeClient{config: nrq.config}).Query()
query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
if err := nrq.prepareQuery(ctx); err != nil {
return nil, err
}
selector := nrq.sqlQuery(ctx)
if err := selector.Err(); err != nil {
return nil, err
}
step := sqlgraph.NewStep(
sqlgraph.From(nodereview.Table, nodereview.FieldID, selector),
sqlgraph.To(node.Table, node.FieldID),
sqlgraph.Edge(sqlgraph.M2O, true, nodereview.NodeTable, nodereview.NodeColumn),
)
fromU = sqlgraph.SetNeighbors(nrq.driver.Dialect(), step)
return fromU, nil
}
return query
}
// First returns the first NodeReview entity from the query.
// Returns a *NotFoundError when no NodeReview was found.
func (nrq *NodeReviewQuery) First(ctx context.Context) (*NodeReview, error) {
nodes, err := nrq.Limit(1).All(setContextOp(ctx, nrq.ctx, ent.OpQueryFirst))
if err != nil {
return nil, err
}
if len(nodes) == 0 {
return nil, &NotFoundError{nodereview.Label}
}
return nodes[0], nil
}
// FirstX is like First, but panics if an error occurs.
func (nrq *NodeReviewQuery) FirstX(ctx context.Context) *NodeReview {
node, err := nrq.First(ctx)
if err != nil && !IsNotFound(err) {
panic(err)
}
return node
}
// FirstID returns the first NodeReview ID from the query.
// Returns a *NotFoundError when no NodeReview ID was found.
func (nrq *NodeReviewQuery) FirstID(ctx context.Context) (id uuid.UUID, err error) {
var ids []uuid.UUID
if ids, err = nrq.Limit(1).IDs(setContextOp(ctx, nrq.ctx, ent.OpQueryFirstID)); err != nil {
return
}
if len(ids) == 0 {
err = &NotFoundError{nodereview.Label}
return
}
return ids[0], nil
}
// FirstIDX is like FirstID, but panics if an error occurs.
func (nrq *NodeReviewQuery) FirstIDX(ctx context.Context) uuid.UUID {
id, err := nrq.FirstID(ctx)
if err != nil && !IsNotFound(err) {
panic(err)
}
return id
}
// Only returns a single NodeReview entity found by the query, ensuring it only returns one.
// Returns a *NotSingularError when more than one NodeReview entity is found.
// Returns a *NotFoundError when no NodeReview entities are found.
func (nrq *NodeReviewQuery) Only(ctx context.Context) (*NodeReview, error) {
nodes, err := nrq.Limit(2).All(setContextOp(ctx, nrq.ctx, ent.OpQueryOnly))
if err != nil {
return nil, err
}
switch len(nodes) {
case 1:
return nodes[0], nil
case 0:
return nil, &NotFoundError{nodereview.Label}
default:
return nil, &NotSingularError{nodereview.Label}
}
}
// OnlyX is like Only, but panics if an error occurs.
func (nrq *NodeReviewQuery) OnlyX(ctx context.Context) *NodeReview {
node, err := nrq.Only(ctx)
if err != nil {
panic(err)
}
return node
}
// OnlyID is like Only, but returns the only NodeReview ID in the query.
// Returns a *NotSingularError when more than one NodeReview ID is found.
// Returns a *NotFoundError when no entities are found.
func (nrq *NodeReviewQuery) OnlyID(ctx context.Context) (id uuid.UUID, err error) {
var ids []uuid.UUID
if ids, err = nrq.Limit(2).IDs(setContextOp(ctx, nrq.ctx, ent.OpQueryOnlyID)); err != nil {
return
}
switch len(ids) {
case 1:
id = ids[0]
case 0:
err = &NotFoundError{nodereview.Label}
default:
err = &NotSingularError{nodereview.Label}
}
return
}
// OnlyIDX is like OnlyID, but panics if an error occurs.
func (nrq *NodeReviewQuery) OnlyIDX(ctx context.Context) uuid.UUID {
id, err := nrq.OnlyID(ctx)
if err != nil {
panic(err)
}
return id
}
// All executes the query and returns a list of NodeReviews.
func (nrq *NodeReviewQuery) All(ctx context.Context) ([]*NodeReview, error) {
ctx = setContextOp(ctx, nrq.ctx, ent.OpQueryAll)
if err := nrq.prepareQuery(ctx); err != nil {
return nil, err
}
qr := querierAll[[]*NodeReview, *NodeReviewQuery]()
return withInterceptors[[]*NodeReview](ctx, nrq, qr, nrq.inters)
}
// AllX is like All, but panics if an error occurs.
func (nrq *NodeReviewQuery) AllX(ctx context.Context) []*NodeReview {
nodes, err := nrq.All(ctx)
if err != nil {
panic(err)
}
return nodes
}
// IDs executes the query and returns a list of NodeReview IDs.
func (nrq *NodeReviewQuery) IDs(ctx context.Context) (ids []uuid.UUID, err error) {
if nrq.ctx.Unique == nil && nrq.path != nil {
nrq.Unique(true)
}
ctx = setContextOp(ctx, nrq.ctx, ent.OpQueryIDs)
if err = nrq.Select(nodereview.FieldID).Scan(ctx, &ids); err != nil {
return nil, err
}
return ids, nil
}
// IDsX is like IDs, but panics if an error occurs.
func (nrq *NodeReviewQuery) IDsX(ctx context.Context) []uuid.UUID {
ids, err := nrq.IDs(ctx)
if err != nil {
panic(err)
}
return ids
}
// Count returns the count of the given query.
func (nrq *NodeReviewQuery) Count(ctx context.Context) (int, error) {
ctx = setContextOp(ctx, nrq.ctx, ent.OpQueryCount)
if err := nrq.prepareQuery(ctx); err != nil {
return 0, err
}
return withInterceptors[int](ctx, nrq, querierCount[*NodeReviewQuery](), nrq.inters)
}
// CountX is like Count, but panics if an error occurs.
func (nrq *NodeReviewQuery) CountX(ctx context.Context) int {
count, err := nrq.Count(ctx)
if err != nil {
panic(err)
}
return count
}
// Exist returns true if the query has elements in the graph.
func (nrq *NodeReviewQuery) Exist(ctx context.Context) (bool, error) {
ctx = setContextOp(ctx, nrq.ctx, ent.OpQueryExist)
switch _, err := nrq.FirstID(ctx); {
case IsNotFound(err):
return false, nil
case err != nil:
return false, fmt.Errorf("ent: check existence: %w", err)
default:
return true, nil
}
}
// ExistX is like Exist, but panics if an error occurs.
func (nrq *NodeReviewQuery) ExistX(ctx context.Context) bool {
exist, err := nrq.Exist(ctx)
if err != nil {
panic(err)
}
return exist
}
// Clone returns a duplicate of the NodeReviewQuery builder, including all associated steps. It can be
// used to prepare common query builders and use them differently after the clone is made.
func (nrq *NodeReviewQuery) Clone() *NodeReviewQuery {
if nrq == nil {
return nil
}
return &NodeReviewQuery{
config: nrq.config,
ctx: nrq.ctx.Clone(),
order: append([]nodereview.OrderOption{}, nrq.order...),
inters: append([]Interceptor{}, nrq.inters...),
predicates: append([]predicate.NodeReview{}, nrq.predicates...),
withUser: nrq.withUser.Clone(),
withNode: nrq.withNode.Clone(),
// clone intermediate query.
sql: nrq.sql.Clone(),
path: nrq.path,
modifiers: append([]func(*sql.Selector){}, nrq.modifiers...),
}
}
// WithUser tells the query-builder to eager-load the nodes that are connected to
// the "user" edge. The optional arguments are used to configure the query builder of the edge.
func (nrq *NodeReviewQuery) WithUser(opts ...func(*UserQuery)) *NodeReviewQuery {
query := (&UserClient{config: nrq.config}).Query()
for _, opt := range opts {
opt(query)
}
nrq.withUser = query
return nrq
}
// WithNode tells the query-builder to eager-load the nodes that are connected to
// the "node" edge. The optional arguments are used to configure the query builder of the edge.
func (nrq *NodeReviewQuery) WithNode(opts ...func(*NodeQuery)) *NodeReviewQuery {
query := (&NodeClient{config: nrq.config}).Query()
for _, opt := range opts {
opt(query)
}
nrq.withNode = query
return nrq
}
// 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 {
// NodeID string `json:"node_id,omitempty"`
// Count int `json:"count,omitempty"`
// }
//
// client.NodeReview.Query().
// GroupBy(nodereview.FieldNodeID).
// Aggregate(ent.Count()).
// Scan(ctx, &v)
func (nrq *NodeReviewQuery) GroupBy(field string, fields ...string) *NodeReviewGroupBy {
nrq.ctx.Fields = append([]string{field}, fields...)
grbuild := &NodeReviewGroupBy{build: nrq}
grbuild.flds = &nrq.ctx.Fields
grbuild.label = nodereview.Label
grbuild.scan = grbuild.Scan
return grbuild
}
// 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 {
// NodeID string `json:"node_id,omitempty"`
// }
//
// client.NodeReview.Query().
// Select(nodereview.FieldNodeID).
// Scan(ctx, &v)
func (nrq *NodeReviewQuery) Select(fields ...string) *NodeReviewSelect {
nrq.ctx.Fields = append(nrq.ctx.Fields, fields...)
sbuild := &NodeReviewSelect{NodeReviewQuery: nrq}
sbuild.label = nodereview.Label
sbuild.flds, sbuild.scan = &nrq.ctx.Fields, sbuild.Scan
return sbuild
}
// Aggregate returns a NodeReviewSelect configured with the given aggregations.
func (nrq *NodeReviewQuery) Aggregate(fns ...AggregateFunc) *NodeReviewSelect {
return nrq.Select().Aggregate(fns...)
}
func (nrq *NodeReviewQuery) prepareQuery(ctx context.Context) error {
for _, inter := range nrq.inters {
if inter == nil {
return fmt.Errorf("ent: uninitialized interceptor (forgotten import ent/runtime?)")
}
if trv, ok := inter.(Traverser); ok {
if err := trv.Traverse(ctx, nrq); err != nil {
return err
}
}
}
for _, f := range nrq.ctx.Fields {
if !nodereview.ValidColumn(f) {
return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
}
}
if nrq.path != nil {
prev, err := nrq.path(ctx)
if err != nil {
return err
}
nrq.sql = prev
}
return nil
}
func (nrq *NodeReviewQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*NodeReview, error) {
var (
nodes = []*NodeReview{}
_spec = nrq.querySpec()
loadedTypes = [2]bool{
nrq.withUser != nil,
nrq.withNode != nil,
}
)
_spec.ScanValues = func(columns []string) ([]any, error) {
return (*NodeReview).scanValues(nil, columns)
}
_spec.Assign = func(columns []string, values []any) error {
node := &NodeReview{config: nrq.config}
nodes = append(nodes, node)
node.Edges.loadedTypes = loadedTypes
return node.assignValues(columns, values)
}
if len(nrq.modifiers) > 0 {
_spec.Modifiers = nrq.modifiers
}
for i := range hooks {
hooks[i](ctx, _spec)
}
if err := sqlgraph.QueryNodes(ctx, nrq.driver, _spec); err != nil {
return nil, err
}
if len(nodes) == 0 {
return nodes, nil
}
if query := nrq.withUser; query != nil {
if err := nrq.loadUser(ctx, query, nodes, nil,
func(n *NodeReview, e *User) { n.Edges.User = e }); err != nil {
return nil, err
}
}
if query := nrq.withNode; query != nil {
if err := nrq.loadNode(ctx, query, nodes, nil,
func(n *NodeReview, e *Node) { n.Edges.Node = e }); err != nil {
return nil, err
}
}
return nodes, nil
}
func (nrq *NodeReviewQuery) loadUser(ctx context.Context, query *UserQuery, nodes []*NodeReview, init func(*NodeReview), assign func(*NodeReview, *User)) error {
ids := make([]string, 0, len(nodes))
nodeids := make(map[string][]*NodeReview)
for i := range nodes {
fk := nodes[i].UserID
if _, ok := nodeids[fk]; !ok {
ids = append(ids, fk)
}
nodeids[fk] = append(nodeids[fk], nodes[i])
}
if len(ids) == 0 {
return nil
}
query.Where(user.IDIn(ids...))
neighbors, err := query.All(ctx)
if err != nil {
return err
}
for _, n := range neighbors {
nodes, ok := nodeids[n.ID]
if !ok {
return fmt.Errorf(`unexpected foreign-key "user_id" returned %v`, n.ID)
}
for i := range nodes {
assign(nodes[i], n)
}
}
return nil
}
func (nrq *NodeReviewQuery) loadNode(ctx context.Context, query *NodeQuery, nodes []*NodeReview, init func(*NodeReview), assign func(*NodeReview, *Node)) error {
ids := make([]string, 0, len(nodes))
nodeids := make(map[string][]*NodeReview)
for i := range nodes {
fk := nodes[i].NodeID
if _, ok := nodeids[fk]; !ok {
ids = append(ids, fk)
}
nodeids[fk] = append(nodeids[fk], nodes[i])
}
if len(ids) == 0 {
return nil
}
query.Where(node.IDIn(ids...))
neighbors, err := query.All(ctx)
if err != nil {
return err
}
for _, n := range neighbors {
nodes, ok := nodeids[n.ID]
if !ok {
return fmt.Errorf(`unexpected foreign-key "node_id" returned %v`, n.ID)
}
for i := range nodes {
assign(nodes[i], n)
}
}
return nil
}
func (nrq *NodeReviewQuery) sqlCount(ctx context.Context) (int, error) {
_spec := nrq.querySpec()
if len(nrq.modifiers) > 0 {
_spec.Modifiers = nrq.modifiers
}
_spec.Node.Columns = nrq.ctx.Fields
if len(nrq.ctx.Fields) > 0 {
_spec.Unique = nrq.ctx.Unique != nil && *nrq.ctx.Unique
}
return sqlgraph.CountNodes(ctx, nrq.driver, _spec)
}
func (nrq *NodeReviewQuery) querySpec() *sqlgraph.QuerySpec {
_spec := sqlgraph.NewQuerySpec(nodereview.Table, nodereview.Columns, sqlgraph.NewFieldSpec(nodereview.FieldID, field.TypeUUID))
_spec.From = nrq.sql
if unique := nrq.ctx.Unique; unique != nil {
_spec.Unique = *unique
} else if nrq.path != nil {
_spec.Unique = true
}
if fields := nrq.ctx.Fields; len(fields) > 0 {
_spec.Node.Columns = make([]string, 0, len(fields))
_spec.Node.Columns = append(_spec.Node.Columns, nodereview.FieldID)
for i := range fields {
if fields[i] != nodereview.FieldID {
_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
}
}
if nrq.withUser != nil {
_spec.Node.AddColumnOnce(nodereview.FieldUserID)
}
if nrq.withNode != nil {
_spec.Node.AddColumnOnce(nodereview.FieldNodeID)
}
}
if ps := nrq.predicates; len(ps) > 0 {
_spec.Predicate = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
if limit := nrq.ctx.Limit; limit != nil {
_spec.Limit = *limit
}
if offset := nrq.ctx.Offset; offset != nil {
_spec.Offset = *offset
}
if ps := nrq.order; len(ps) > 0 {
_spec.Order = func(selector *sql.Selector) {
for i := range ps {
ps[i](selector)
}
}
}
return _spec
}
func (nrq *NodeReviewQuery) sqlQuery(ctx context.Context) *sql.Selector {
builder := sql.Dialect(nrq.driver.Dialect())
t1 := builder.Table(nodereview.Table)
columns := nrq.ctx.Fields
if len(columns) == 0 {
columns = nodereview.Columns
}
selector := builder.Select(t1.Columns(columns...)...).From(t1)
if nrq.sql != nil {
selector = nrq.sql
selector.Select(selector.Columns(columns...)...)
}
if nrq.ctx.Unique != nil && *nrq.ctx.Unique {
selector.Distinct()
}
for _, m := range nrq.modifiers {
m(selector)
}
for _, p := range nrq.predicates {
p(selector)
}
for _, p := range nrq.order {
p(selector)
}
if offset := nrq.ctx.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 := nrq.ctx.Limit; limit != nil {
selector.Limit(*limit)
}
return selector
}
// ForUpdate locks the selected rows against concurrent updates, and prevent them from being
// updated, deleted or "selected ... for update" by other sessions, until the transaction is
// either committed or rolled-back.
func (nrq *NodeReviewQuery) ForUpdate(opts ...sql.LockOption) *NodeReviewQuery {
if nrq.driver.Dialect() == dialect.Postgres {
nrq.Unique(false)
}
nrq.modifiers = append(nrq.modifiers, func(s *sql.Selector) {
s.ForUpdate(opts...)
})
return nrq
}
// ForShare behaves similarly to ForUpdate, except that it acquires a shared mode lock
// on any rows that are read. Other sessions can read the rows, but cannot modify them
// until your transaction commits.
func (nrq *NodeReviewQuery) ForShare(opts ...sql.LockOption) *NodeReviewQuery {
if nrq.driver.Dialect() == dialect.Postgres {
nrq.Unique(false)
}
nrq.modifiers = append(nrq.modifiers, func(s *sql.Selector) {
s.ForShare(opts...)
})
return nrq
}
// Modify adds a query modifier for attaching custom logic to queries.
func (nrq *NodeReviewQuery) Modify(modifiers ...func(s *sql.Selector)) *NodeReviewSelect {
nrq.modifiers = append(nrq.modifiers, modifiers...)
return nrq.Select()
}
// NodeReviewGroupBy is the group-by builder for NodeReview entities.
type NodeReviewGroupBy struct {
selector
build *NodeReviewQuery
}
// Aggregate adds the given aggregation functions to the group-by query.
func (nrgb *NodeReviewGroupBy) Aggregate(fns ...AggregateFunc) *NodeReviewGroupBy {
nrgb.fns = append(nrgb.fns, fns...)
return nrgb
}
// Scan applies the selector query and scans the result into the given value.
func (nrgb *NodeReviewGroupBy) Scan(ctx context.Context, v any) error {
ctx = setContextOp(ctx, nrgb.build.ctx, ent.OpQueryGroupBy)
if err := nrgb.build.prepareQuery(ctx); err != nil {
return err
}
return scanWithInterceptors[*NodeReviewQuery, *NodeReviewGroupBy](ctx, nrgb.build, nrgb, nrgb.build.inters, v)
}
func (nrgb *NodeReviewGroupBy) sqlScan(ctx context.Context, root *NodeReviewQuery, v any) error {
selector := root.sqlQuery(ctx).Select()
aggregation := make([]string, 0, len(nrgb.fns))
for _, fn := range nrgb.fns {
aggregation = append(aggregation, fn(selector))
}
if len(selector.SelectedColumns()) == 0 {
columns := make([]string, 0, len(*nrgb.flds)+len(nrgb.fns))
for _, f := range *nrgb.flds {
columns = append(columns, selector.C(f))
}
columns = append(columns, aggregation...)
selector.Select(columns...)
}
selector.GroupBy(selector.Columns(*nrgb.flds...)...)
if err := selector.Err(); err != nil {
return err
}
rows := &sql.Rows{}
query, args := selector.Query()
if err := nrgb.build.driver.Query(ctx, query, args, rows); err != nil {
return err
}
defer rows.Close()
return sql.ScanSlice(rows, v)
}
// NodeReviewSelect is the builder for selecting fields of NodeReview entities.
type NodeReviewSelect struct {
*NodeReviewQuery
selector
}
// Aggregate adds the given aggregation functions to the selector query.
func (nrs *NodeReviewSelect) Aggregate(fns ...AggregateFunc) *NodeReviewSelect {
nrs.fns = append(nrs.fns, fns...)
return nrs
}
// Scan applies the selector query and scans the result into the given value.
func (nrs *NodeReviewSelect) Scan(ctx context.Context, v any) error {
ctx = setContextOp(ctx, nrs.ctx, ent.OpQuerySelect)
if err := nrs.prepareQuery(ctx); err != nil {
return err
}
return scanWithInterceptors[*NodeReviewQuery, *NodeReviewSelect](ctx, nrs.NodeReviewQuery, nrs, nrs.inters, v)
}
func (nrs *NodeReviewSelect) sqlScan(ctx context.Context, root *NodeReviewQuery, v any) error {
selector := root.sqlQuery(ctx)
aggregation := make([]string, 0, len(nrs.fns))
for _, fn := range nrs.fns {
aggregation = append(aggregation, fn(selector))
}
switch n := len(*nrs.selector.flds); {
case n == 0 && len(aggregation) > 0:
selector.Select(aggregation...)
case n != 0 && len(aggregation) > 0:
selector.AppendSelect(aggregation...)
}
rows := &sql.Rows{}
query, args := selector.Query()
if err := nrs.driver.Query(ctx, query, args, rows); err != nil {
return err
}
defer rows.Close()
return sql.ScanSlice(rows, v)
}
// Modify adds a query modifier for attaching custom logic to queries.
func (nrs *NodeReviewSelect) Modify(modifiers ...func(s *sql.Selector)) *NodeReviewSelect {
nrs.modifiers = append(nrs.modifiers, modifiers...)
return nrs
}