vet-mcp

// Code generated by ent, DO NOT EDIT.

package ent

import (
	"context"
	"database/sql/driver"
	"fmt"
	"math"

	"entgo.io/ent"
	"entgo.io/ent/dialect/sql"
	"entgo.io/ent/dialect/sql/sqlgraph"
	"entgo.io/ent/schema/field"
	"github.com/safedep/vet/ent/predicate"
	"github.com/safedep/vet/ent/reportpackage"
	"github.com/safedep/vet/ent/reportpackagemanifest"
)

// ReportPackageManifestQuery is the builder for querying ReportPackageManifest entities.
type ReportPackageManifestQuery struct {
	config
	ctx          *QueryContext
	order        []reportpackagemanifest.OrderOption
	inters       []Interceptor
	predicates   []predicate.ReportPackageManifest
	withPackages *ReportPackageQuery
	// intermediate query (i.e. traversal path).
	sql  *sql.Selector
	path func(context.Context) (*sql.Selector, error)
}

// Where adds a new predicate for the ReportPackageManifestQuery builder.
func (rpmq *ReportPackageManifestQuery) Where(ps ...predicate.ReportPackageManifest) *ReportPackageManifestQuery {
	rpmq.predicates = append(rpmq.predicates, ps...)
	return rpmq
}

// Limit the number of records to be returned by this query.
func (rpmq *ReportPackageManifestQuery) Limit(limit int) *ReportPackageManifestQuery {
	rpmq.ctx.Limit = &limit
	return rpmq
}

// Offset to start from.
func (rpmq *ReportPackageManifestQuery) Offset(offset int) *ReportPackageManifestQuery {
	rpmq.ctx.Offset = &offset
	return rpmq
}

// 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 (rpmq *ReportPackageManifestQuery) Unique(unique bool) *ReportPackageManifestQuery {
	rpmq.ctx.Unique = &unique
	return rpmq
}

// Order specifies how the records should be ordered.
func (rpmq *ReportPackageManifestQuery) Order(o ...reportpackagemanifest.OrderOption) *ReportPackageManifestQuery {
	rpmq.order = append(rpmq.order, o...)
	return rpmq
}

// QueryPackages chains the current query on the "packages" edge.
func (rpmq *ReportPackageManifestQuery) QueryPackages() *ReportPackageQuery {
	query := (&ReportPackageClient{config: rpmq.config}).Query()
	query.path = func(ctx context.Context) (fromU *sql.Selector, err error) {
		if err := rpmq.prepareQuery(ctx); err != nil {
			return nil, err
		}
		selector := rpmq.sqlQuery(ctx)
		if err := selector.Err(); err != nil {
			return nil, err
		}
		step := sqlgraph.NewStep(
			sqlgraph.From(reportpackagemanifest.Table, reportpackagemanifest.FieldID, selector),
			sqlgraph.To(reportpackage.Table, reportpackage.FieldID),
			sqlgraph.Edge(sqlgraph.M2M, false, reportpackagemanifest.PackagesTable, reportpackagemanifest.PackagesPrimaryKey...),
		)
		fromU = sqlgraph.SetNeighbors(rpmq.driver.Dialect(), step)
		return fromU, nil
	}
	return query
}

// First returns the first ReportPackageManifest entity from the query.
// Returns a *NotFoundError when no ReportPackageManifest was found.
func (rpmq *ReportPackageManifestQuery) First(ctx context.Context) (*ReportPackageManifest, error) {
	nodes, err := rpmq.Limit(1).All(setContextOp(ctx, rpmq.ctx, ent.OpQueryFirst))
	if err != nil {
		return nil, err
	}
	if len(nodes) == 0 {
		return nil, &NotFoundError{reportpackagemanifest.Label}
	}
	return nodes[0], nil
}

// FirstX is like First, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) FirstX(ctx context.Context) *ReportPackageManifest {
	node, err := rpmq.First(ctx)
	if err != nil && !IsNotFound(err) {
		panic(err)
	}
	return node
}

// FirstID returns the first ReportPackageManifest ID from the query.
// Returns a *NotFoundError when no ReportPackageManifest ID was found.
func (rpmq *ReportPackageManifestQuery) FirstID(ctx context.Context) (id int, err error) {
	var ids []int
	if ids, err = rpmq.Limit(1).IDs(setContextOp(ctx, rpmq.ctx, ent.OpQueryFirstID)); err != nil {
		return
	}
	if len(ids) == 0 {
		err = &NotFoundError{reportpackagemanifest.Label}
		return
	}
	return ids[0], nil
}

// FirstIDX is like FirstID, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) FirstIDX(ctx context.Context) int {
	id, err := rpmq.FirstID(ctx)
	if err != nil && !IsNotFound(err) {
		panic(err)
	}
	return id
}

// Only returns a single ReportPackageManifest entity found by the query, ensuring it only returns one.
// Returns a *NotSingularError when more than one ReportPackageManifest entity is found.
// Returns a *NotFoundError when no ReportPackageManifest entities are found.
func (rpmq *ReportPackageManifestQuery) Only(ctx context.Context) (*ReportPackageManifest, error) {
	nodes, err := rpmq.Limit(2).All(setContextOp(ctx, rpmq.ctx, ent.OpQueryOnly))
	if err != nil {
		return nil, err
	}
	switch len(nodes) {
	case 1:
		return nodes[0], nil
	case 0:
		return nil, &NotFoundError{reportpackagemanifest.Label}
	default:
		return nil, &NotSingularError{reportpackagemanifest.Label}
	}
}

// OnlyX is like Only, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) OnlyX(ctx context.Context) *ReportPackageManifest {
	node, err := rpmq.Only(ctx)
	if err != nil {
		panic(err)
	}
	return node
}

// OnlyID is like Only, but returns the only ReportPackageManifest ID in the query.
// Returns a *NotSingularError when more than one ReportPackageManifest ID is found.
// Returns a *NotFoundError when no entities are found.
func (rpmq *ReportPackageManifestQuery) OnlyID(ctx context.Context) (id int, err error) {
	var ids []int
	if ids, err = rpmq.Limit(2).IDs(setContextOp(ctx, rpmq.ctx, ent.OpQueryOnlyID)); err != nil {
		return
	}
	switch len(ids) {
	case 1:
		id = ids[0]
	case 0:
		err = &NotFoundError{reportpackagemanifest.Label}
	default:
		err = &NotSingularError{reportpackagemanifest.Label}
	}
	return
}

// OnlyIDX is like OnlyID, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) OnlyIDX(ctx context.Context) int {
	id, err := rpmq.OnlyID(ctx)
	if err != nil {
		panic(err)
	}
	return id
}

// All executes the query and returns a list of ReportPackageManifests.
func (rpmq *ReportPackageManifestQuery) All(ctx context.Context) ([]*ReportPackageManifest, error) {
	ctx = setContextOp(ctx, rpmq.ctx, ent.OpQueryAll)
	if err := rpmq.prepareQuery(ctx); err != nil {
		return nil, err
	}
	qr := querierAll[[]*ReportPackageManifest, *ReportPackageManifestQuery]()
	return withInterceptors[[]*ReportPackageManifest](ctx, rpmq, qr, rpmq.inters)
}

// AllX is like All, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) AllX(ctx context.Context) []*ReportPackageManifest {
	nodes, err := rpmq.All(ctx)
	if err != nil {
		panic(err)
	}
	return nodes
}

// IDs executes the query and returns a list of ReportPackageManifest IDs.
func (rpmq *ReportPackageManifestQuery) IDs(ctx context.Context) (ids []int, err error) {
	if rpmq.ctx.Unique == nil && rpmq.path != nil {
		rpmq.Unique(true)
	}
	ctx = setContextOp(ctx, rpmq.ctx, ent.OpQueryIDs)
	if err = rpmq.Select(reportpackagemanifest.FieldID).Scan(ctx, &ids); err != nil {
		return nil, err
	}
	return ids, nil
}

// IDsX is like IDs, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) IDsX(ctx context.Context) []int {
	ids, err := rpmq.IDs(ctx)
	if err != nil {
		panic(err)
	}
	return ids
}

// Count returns the count of the given query.
func (rpmq *ReportPackageManifestQuery) Count(ctx context.Context) (int, error) {
	ctx = setContextOp(ctx, rpmq.ctx, ent.OpQueryCount)
	if err := rpmq.prepareQuery(ctx); err != nil {
		return 0, err
	}
	return withInterceptors[int](ctx, rpmq, querierCount[*ReportPackageManifestQuery](), rpmq.inters)
}

// CountX is like Count, but panics if an error occurs.
func (rpmq *ReportPackageManifestQuery) CountX(ctx context.Context) int {
	count, err := rpmq.Count(ctx)
	if err != nil {
		panic(err)
	}
	return count
}

// Exist returns true if the query has elements in the graph.
func (rpmq *ReportPackageManifestQuery) Exist(ctx context.Context) (bool, error) {
	ctx = setContextOp(ctx, rpmq.ctx, ent.OpQueryExist)
	switch _, err := rpmq.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 (rpmq *ReportPackageManifestQuery) ExistX(ctx context.Context) bool {
	exist, err := rpmq.Exist(ctx)
	if err != nil {
		panic(err)
	}
	return exist
}

// Clone returns a duplicate of the ReportPackageManifestQuery builder, including all associated steps. It can be
// used to prepare common query builders and use them differently after the clone is made.
func (rpmq *ReportPackageManifestQuery) Clone() *ReportPackageManifestQuery {
	if rpmq == nil {
		return nil
	}
	return &ReportPackageManifestQuery{
		config:       rpmq.config,
		ctx:          rpmq.ctx.Clone(),
		order:        append([]reportpackagemanifest.OrderOption{}, rpmq.order...),
		inters:       append([]Interceptor{}, rpmq.inters...),
		predicates:   append([]predicate.ReportPackageManifest{}, rpmq.predicates...),
		withPackages: rpmq.withPackages.Clone(),
		// clone intermediate query.
		sql:  rpmq.sql.Clone(),
		path: rpmq.path,
	}
}

// WithPackages tells the query-builder to eager-load the nodes that are connected to
// the "packages" edge. The optional arguments are used to configure the query builder of the edge.
func (rpmq *ReportPackageManifestQuery) WithPackages(opts ...func(*ReportPackageQuery)) *ReportPackageManifestQuery {
	query := (&ReportPackageClient{config: rpmq.config}).Query()
	for _, opt := range opts {
		opt(query)
	}
	rpmq.withPackages = query
	return rpmq
}

// 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 {
//		ManifestID string `json:"manifest_id,omitempty"`
//		Count int `json:"count,omitempty"`
//	}
//
//	client.ReportPackageManifest.Query().
//		GroupBy(reportpackagemanifest.FieldManifestID).
//		Aggregate(ent.Count()).
//		Scan(ctx, &v)
func (rpmq *ReportPackageManifestQuery) GroupBy(field string, fields ...string) *ReportPackageManifestGroupBy {
	rpmq.ctx.Fields = append([]string{field}, fields...)
	grbuild := &ReportPackageManifestGroupBy{build: rpmq}
	grbuild.flds = &rpmq.ctx.Fields
	grbuild.label = reportpackagemanifest.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 {
//		ManifestID string `json:"manifest_id,omitempty"`
//	}
//
//	client.ReportPackageManifest.Query().
//		Select(reportpackagemanifest.FieldManifestID).
//		Scan(ctx, &v)
func (rpmq *ReportPackageManifestQuery) Select(fields ...string) *ReportPackageManifestSelect {
	rpmq.ctx.Fields = append(rpmq.ctx.Fields, fields...)
	sbuild := &ReportPackageManifestSelect{ReportPackageManifestQuery: rpmq}
	sbuild.label = reportpackagemanifest.Label
	sbuild.flds, sbuild.scan = &rpmq.ctx.Fields, sbuild.Scan
	return sbuild
}

// Aggregate returns a ReportPackageManifestSelect configured with the given aggregations.
func (rpmq *ReportPackageManifestQuery) Aggregate(fns ...AggregateFunc) *ReportPackageManifestSelect {
	return rpmq.Select().Aggregate(fns...)
}

func (rpmq *ReportPackageManifestQuery) prepareQuery(ctx context.Context) error {
	for _, inter := range rpmq.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, rpmq); err != nil {
				return err
			}
		}
	}
	for _, f := range rpmq.ctx.Fields {
		if !reportpackagemanifest.ValidColumn(f) {
			return &ValidationError{Name: f, err: fmt.Errorf("ent: invalid field %q for query", f)}
		}
	}
	if rpmq.path != nil {
		prev, err := rpmq.path(ctx)
		if err != nil {
			return err
		}
		rpmq.sql = prev
	}
	return nil
}

func (rpmq *ReportPackageManifestQuery) sqlAll(ctx context.Context, hooks ...queryHook) ([]*ReportPackageManifest, error) {
	var (
		nodes       = []*ReportPackageManifest{}
		_spec       = rpmq.querySpec()
		loadedTypes = [1]bool{
			rpmq.withPackages != nil,
		}
	)
	_spec.ScanValues = func(columns []string) ([]any, error) {
		return (*ReportPackageManifest).scanValues(nil, columns)
	}
	_spec.Assign = func(columns []string, values []any) error {
		node := &ReportPackageManifest{config: rpmq.config}
		nodes = append(nodes, node)
		node.Edges.loadedTypes = loadedTypes
		return node.assignValues(columns, values)
	}
	for i := range hooks {
		hooks[i](ctx, _spec)
	}
	if err := sqlgraph.QueryNodes(ctx, rpmq.driver, _spec); err != nil {
		return nil, err
	}
	if len(nodes) == 0 {
		return nodes, nil
	}
	if query := rpmq.withPackages; query != nil {
		if err := rpmq.loadPackages(ctx, query, nodes,
			func(n *ReportPackageManifest) { n.Edges.Packages = []*ReportPackage{} },
			func(n *ReportPackageManifest, e *ReportPackage) { n.Edges.Packages = append(n.Edges.Packages, e) }); err != nil {
			return nil, err
		}
	}
	return nodes, nil
}

func (rpmq *ReportPackageManifestQuery) loadPackages(ctx context.Context, query *ReportPackageQuery, nodes []*ReportPackageManifest, init func(*ReportPackageManifest), assign func(*ReportPackageManifest, *ReportPackage)) error {
	edgeIDs := make([]driver.Value, len(nodes))
	byID := make(map[int]*ReportPackageManifest)
	nids := make(map[int]map[*ReportPackageManifest]struct{})
	for i, node := range nodes {
		edgeIDs[i] = node.ID
		byID[node.ID] = node
		if init != nil {
			init(node)
		}
	}
	query.Where(func(s *sql.Selector) {
		joinT := sql.Table(reportpackagemanifest.PackagesTable)
		s.Join(joinT).On(s.C(reportpackage.FieldID), joinT.C(reportpackagemanifest.PackagesPrimaryKey[1]))
		s.Where(sql.InValues(joinT.C(reportpackagemanifest.PackagesPrimaryKey[0]), edgeIDs...))
		columns := s.SelectedColumns()
		s.Select(joinT.C(reportpackagemanifest.PackagesPrimaryKey[0]))
		s.AppendSelect(columns...)
		s.SetDistinct(false)
	})
	if err := query.prepareQuery(ctx); err != nil {
		return err
	}
	qr := QuerierFunc(func(ctx context.Context, q Query) (Value, error) {
		return query.sqlAll(ctx, func(_ context.Context, spec *sqlgraph.QuerySpec) {
			assign := spec.Assign
			values := spec.ScanValues
			spec.ScanValues = func(columns []string) ([]any, error) {
				values, err := values(columns[1:])
				if err != nil {
					return nil, err
				}
				return append([]any{new(sql.NullInt64)}, values...), nil
			}
			spec.Assign = func(columns []string, values []any) error {
				outValue := int(values[0].(*sql.NullInt64).Int64)
				inValue := int(values[1].(*sql.NullInt64).Int64)
				if nids[inValue] == nil {
					nids[inValue] = map[*ReportPackageManifest]struct{}{byID[outValue]: {}}
					return assign(columns[1:], values[1:])
				}
				nids[inValue][byID[outValue]] = struct{}{}
				return nil
			}
		})
	})
	neighbors, err := withInterceptors[[]*ReportPackage](ctx, query, qr, query.inters)
	if err != nil {
		return err
	}
	for _, n := range neighbors {
		nodes, ok := nids[n.ID]
		if !ok {
			return fmt.Errorf(`unexpected "packages" node returned %v`, n.ID)
		}
		for kn := range nodes {
			assign(kn, n)
		}
	}
	return nil
}

func (rpmq *ReportPackageManifestQuery) sqlCount(ctx context.Context) (int, error) {
	_spec := rpmq.querySpec()
	_spec.Node.Columns = rpmq.ctx.Fields
	if len(rpmq.ctx.Fields) > 0 {
		_spec.Unique = rpmq.ctx.Unique != nil && *rpmq.ctx.Unique
	}
	return sqlgraph.CountNodes(ctx, rpmq.driver, _spec)
}

func (rpmq *ReportPackageManifestQuery) querySpec() *sqlgraph.QuerySpec {
	_spec := sqlgraph.NewQuerySpec(reportpackagemanifest.Table, reportpackagemanifest.Columns, sqlgraph.NewFieldSpec(reportpackagemanifest.FieldID, field.TypeInt))
	_spec.From = rpmq.sql
	if unique := rpmq.ctx.Unique; unique != nil {
		_spec.Unique = *unique
	} else if rpmq.path != nil {
		_spec.Unique = true
	}
	if fields := rpmq.ctx.Fields; len(fields) > 0 {
		_spec.Node.Columns = make([]string, 0, len(fields))
		_spec.Node.Columns = append(_spec.Node.Columns, reportpackagemanifest.FieldID)
		for i := range fields {
			if fields[i] != reportpackagemanifest.FieldID {
				_spec.Node.Columns = append(_spec.Node.Columns, fields[i])
			}
		}
	}
	if ps := rpmq.predicates; len(ps) > 0 {
		_spec.Predicate = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	if limit := rpmq.ctx.Limit; limit != nil {
		_spec.Limit = *limit
	}
	if offset := rpmq.ctx.Offset; offset != nil {
		_spec.Offset = *offset
	}
	if ps := rpmq.order; len(ps) > 0 {
		_spec.Order = func(selector *sql.Selector) {
			for i := range ps {
				ps[i](selector)
			}
		}
	}
	return _spec
}

func (rpmq *ReportPackageManifestQuery) sqlQuery(ctx context.Context) *sql.Selector {
	builder := sql.Dialect(rpmq.driver.Dialect())
	t1 := builder.Table(reportpackagemanifest.Table)
	columns := rpmq.ctx.Fields
	if len(columns) == 0 {
		columns = reportpackagemanifest.Columns
	}
	selector := builder.Select(t1.Columns(columns...)...).From(t1)
	if rpmq.sql != nil {
		selector = rpmq.sql
		selector.Select(selector.Columns(columns...)...)
	}
	if rpmq.ctx.Unique != nil && *rpmq.ctx.Unique {
		selector.Distinct()
	}
	for _, p := range rpmq.predicates {
		p(selector)
	}
	for _, p := range rpmq.order {
		p(selector)
	}
	if offset := rpmq.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 := rpmq.ctx.Limit; limit != nil {
		selector.Limit(*limit)
	}
	return selector
}

// ReportPackageManifestGroupBy is the group-by builder for ReportPackageManifest entities.
type ReportPackageManifestGroupBy struct {
	selector
	build *ReportPackageManifestQuery
}

// Aggregate adds the given aggregation functions to the group-by query.
func (rpmgb *ReportPackageManifestGroupBy) Aggregate(fns ...AggregateFunc) *ReportPackageManifestGroupBy {
	rpmgb.fns = append(rpmgb.fns, fns...)
	return rpmgb
}

// Scan applies the selector query and scans the result into the given value.
func (rpmgb *ReportPackageManifestGroupBy) Scan(ctx context.Context, v any) error {
	ctx = setContextOp(ctx, rpmgb.build.ctx, ent.OpQueryGroupBy)
	if err := rpmgb.build.prepareQuery(ctx); err != nil {
		return err
	}
	return scanWithInterceptors[*ReportPackageManifestQuery, *ReportPackageManifestGroupBy](ctx, rpmgb.build, rpmgb, rpmgb.build.inters, v)
}

func (rpmgb *ReportPackageManifestGroupBy) sqlScan(ctx context.Context, root *ReportPackageManifestQuery, v any) error {
	selector := root.sqlQuery(ctx).Select()
	aggregation := make([]string, 0, len(rpmgb.fns))
	for _, fn := range rpmgb.fns {
		aggregation = append(aggregation, fn(selector))
	}
	if len(selector.SelectedColumns()) == 0 {
		columns := make([]string, 0, len(*rpmgb.flds)+len(rpmgb.fns))
		for _, f := range *rpmgb.flds {
			columns = append(columns, selector.C(f))
		}
		columns = append(columns, aggregation...)
		selector.Select(columns...)
	}
	selector.GroupBy(selector.Columns(*rpmgb.flds...)...)
	if err := selector.Err(); err != nil {
		return err
	}
	rows := &sql.Rows{}
	query, args := selector.Query()
	if err := rpmgb.build.driver.Query(ctx, query, args, rows); err != nil {
		return err
	}
	defer rows.Close()
	return sql.ScanSlice(rows, v)
}

// ReportPackageManifestSelect is the builder for selecting fields of ReportPackageManifest entities.
type ReportPackageManifestSelect struct {
	*ReportPackageManifestQuery
	selector
}

// Aggregate adds the given aggregation functions to the selector query.
func (rpms *ReportPackageManifestSelect) Aggregate(fns ...AggregateFunc) *ReportPackageManifestSelect {
	rpms.fns = append(rpms.fns, fns...)
	return rpms
}

// Scan applies the selector query and scans the result into the given value.
func (rpms *ReportPackageManifestSelect) Scan(ctx context.Context, v any) error {
	ctx = setContextOp(ctx, rpms.ctx, ent.OpQuerySelect)
	if err := rpms.prepareQuery(ctx); err != nil {
		return err
	}
	return scanWithInterceptors[*ReportPackageManifestQuery, *ReportPackageManifestSelect](ctx, rpms.ReportPackageManifestQuery, rpms, rpms.inters, v)
}

func (rpms *ReportPackageManifestSelect) sqlScan(ctx context.Context, root *ReportPackageManifestQuery, v any) error {
	selector := root.sqlQuery(ctx)
	aggregation := make([]string, 0, len(rpms.fns))
	for _, fn := range rpms.fns {
		aggregation = append(aggregation, fn(selector))
	}
	switch n := len(*rpms.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 := rpms.driver.Query(ctx, query, args, rows); err != nil {
		return err
	}
	defer rows.Close()
	return sql.ScanSlice(rows, v)
}