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|
{{- range $object := .Objects }}
var {{ $object.Name|lcFirst}}Implementors = {{$object.Implementors}}
{{- if .Stream }}
func (ec *executionContext) _{{$object.Name}}(ctx context.Context, sel ast.SelectionSet) func() graphql.Marshaler {
fields := graphql.CollectFields(ec.RequestContext, sel, {{$object.Name|lcFirst}}Implementors)
ctx = graphql.WithResolverContext(ctx, &graphql.ResolverContext{
Object: {{$object.Name|quote}},
})
if len(fields) != 1 {
ec.Errorf(ctx, "must subscribe to exactly one stream")
return nil
}
switch fields[0].Name {
{{- range $field := $object.Fields }}
case "{{$field.Name}}":
return ec._{{$object.Name}}_{{$field.Name}}(ctx, fields[0])
{{- end }}
default:
panic("unknown field " + strconv.Quote(fields[0].Name))
}
}
{{- else }}
func (ec *executionContext) _{{$object.Name}}(ctx context.Context, sel ast.SelectionSet{{ if not $object.Root }},obj {{$object.Reference | ref }}{{ end }}) graphql.Marshaler {
fields := graphql.CollectFields(ec.RequestContext, sel, {{$object.Name|lcFirst}}Implementors)
{{if $object.Root}}
ctx = graphql.WithResolverContext(ctx, &graphql.ResolverContext{
Object: {{$object.Name|quote}},
})
{{end}}
out := graphql.NewFieldSet(fields)
var invalids uint32
for i, field := range fields {
switch field.Name {
case "__typename":
out.Values[i] = graphql.MarshalString({{$object.Name|quote}})
{{- range $field := $object.Fields }}
case "{{$field.Name}}":
{{- if $field.IsConcurrent }}
field := field
out.Concurrently(i, func() (res graphql.Marshaler) {
defer func() {
if r := recover(); r != nil {
ec.Error(ctx, ec.Recover(ctx, r))
}
}()
res = ec._{{$object.Name}}_{{$field.Name}}(ctx, field{{if not $object.Root}}, obj{{end}})
{{- if $field.TypeReference.GQL.NonNull }}
if res == graphql.Null {
{{- if $object.IsConcurrent }}
atomic.AddUint32(&invalids, 1)
{{- else }}
invalids++
{{- end }}
}
{{- end }}
return res
})
{{- else }}
out.Values[i] = ec._{{$object.Name}}_{{$field.Name}}(ctx, field{{if not $object.Root}}, obj{{end}})
{{- if $field.TypeReference.GQL.NonNull }}
if out.Values[i] == graphql.Null {
{{- if $object.IsConcurrent }}
atomic.AddUint32(&invalids, 1)
{{- else }}
invalids++
{{- end }}
}
{{- end }}
{{- end }}
{{- end }}
default:
panic("unknown field " + strconv.Quote(field.Name))
}
}
out.Dispatch()
if invalids > 0 { return graphql.Null }
return out
}
{{- end }}
{{- end }}
|
