Files
stash/vendor/github.com/Yamashou/gqlgenc/clientgenv2/query.go
SmallCoccinelle 45f700d6ea Support Go 1.18: Upgrade gqlgen to v0.17.2 (#2443)
* Upgrade gqlgen to v0.17.2

This enables builds on Go 1.18. github.com/vektah/gqlparser is upgraded
to the newest version too.

Getting this to work is a bit of a hazzle. I had to first remove
vendoring from the repository, perform the upgrade and then re-introduce
the vendor directory. I think gqlgens analysis went wrong for some
reason on the upgrade. It would seem a clean-room installation fixed it.

* Bump project to 1.18

* Update all packages, address gqlgenc breaking changes

* Let `go mod tidy` handle the go.mod file

* Upgrade linter to 1.45.2

* Introduce v1.45.2 of the linter

The linter now correctly warns on `strings.Title` because it isn't
unicode-aware. Fix this by using the suggested fix from x/text/cases
to produce unicode-aware strings.

The mapping isn't entirely 1-1 as this new approach has a larger iface:
it spans all of unicode rather than just ASCII. It coincides for ASCII
however, so things should be largely the same.

* Ready ourselves for errchkjson and contextcheck.

* Revert dockerfile golang version changes for now

Co-authored-by: Kermie <kermie@isinthe.house>
Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
2022-04-02 18:08:14 +11:00

95 lines
2.7 KiB
Go

package clientgenv2
import (
"fmt"
"github.com/vektah/gqlparser/v2/ast"
"github.com/vektah/gqlparser/v2/parser"
"github.com/vektah/gqlparser/v2/validator"
)
func ParseQueryDocuments(schema *ast.Schema, querySources []*ast.Source) (*ast.QueryDocument, error) {
var queryDocument ast.QueryDocument
for _, querySource := range querySources {
query, gqlerr := parser.ParseQuery(querySource)
if gqlerr != nil {
return nil, fmt.Errorf(": %w", gqlerr)
}
mergeQueryDocument(&queryDocument, query)
}
if errs := validator.Validate(schema, &queryDocument); errs != nil {
return nil, fmt.Errorf(": %w", errs)
}
return &queryDocument, nil
}
func mergeQueryDocument(q, other *ast.QueryDocument) {
q.Operations = append(q.Operations, other.Operations...)
q.Fragments = append(q.Fragments, other.Fragments...)
}
func QueryDocumentsByOperations(schema *ast.Schema, operations ast.OperationList) ([]*ast.QueryDocument, error) {
queryDocuments := make([]*ast.QueryDocument, 0, len(operations))
for _, operation := range operations {
fragments := fragmentsInOperationDefinition(operation)
queryDocument := &ast.QueryDocument{
Operations: ast.OperationList{operation},
Fragments: fragments,
Position: nil,
}
if errs := validator.Validate(schema, queryDocument); errs != nil {
return nil, fmt.Errorf(": %w", errs)
}
queryDocuments = append(queryDocuments, queryDocument)
}
return queryDocuments, nil
}
func fragmentsInOperationDefinition(operation *ast.OperationDefinition) ast.FragmentDefinitionList {
fragments := fragmentsInOperationWalker(operation.SelectionSet)
uniqueFragments := fragmentsUnique(fragments)
return uniqueFragments
}
func fragmentsUnique(fragments ast.FragmentDefinitionList) ast.FragmentDefinitionList {
uniqueMap := make(map[string]*ast.FragmentDefinition)
for _, fragment := range fragments {
uniqueMap[fragment.Name] = fragment
}
uniqueFragments := make(ast.FragmentDefinitionList, 0, len(uniqueMap))
for _, fragment := range uniqueMap {
uniqueFragments = append(uniqueFragments, fragment)
}
return uniqueFragments
}
func fragmentsInOperationWalker(selectionSet ast.SelectionSet) ast.FragmentDefinitionList {
var fragments ast.FragmentDefinitionList
for _, selection := range selectionSet {
var selectionSet ast.SelectionSet
switch selection := selection.(type) {
case *ast.Field:
selectionSet = selection.SelectionSet
case *ast.InlineFragment:
selectionSet = selection.SelectionSet
case *ast.FragmentSpread:
fragments = append(fragments, selection.Definition)
selectionSet = selection.Definition.SelectionSet
}
fragments = append(fragments, fragmentsInOperationWalker(selectionSet)...)
}
return fragments
}