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|
{{ $field := . }}
{{ $object := $field.Object }}
{{- if $object.Stream }}
func (ec *executionContext) _{{$object.GQLType}}_{{$field.GQLName}}(ctx context.Context, field graphql.CollectedField) func() graphql.Marshaler {
{{- if $field.Args }}
rawArgs := field.ArgumentMap(ec.Variables)
args, err := {{ $field.ArgsFunc }}(rawArgs)
if err != nil {
ec.Error(ctx, err)
return nil
}
{{- end }}
ctx = graphql.WithResolverContext(ctx, &graphql.ResolverContext{
Field: field,
})
// FIXME: subscriptions are missing request middleware stack https://github.com/99designs/gqlgen/issues/259
// and Tracer stack
rctx := ctx
results, err := ec.resolvers.{{ $field.ShortInvocation }}
if err != nil {
ec.Error(ctx, err)
return nil
}
return func() graphql.Marshaler {
res, ok := <-results
if !ok {
return nil
}
var out graphql.OrderedMap
out.Add(field.Alias, func() graphql.Marshaler { {{ $field.WriteJson }} }())
return &out
}
}
{{ else }}
// nolint: vetshadow
func (ec *executionContext) _{{$object.GQLType}}_{{$field.GQLName}}(ctx context.Context, field graphql.CollectedField, {{if not $object.Root}}obj *{{$object.FullName}}{{end}}) graphql.Marshaler {
ctx = ec.Tracer.StartFieldExecution(ctx, field)
defer func () { ec.Tracer.EndFieldExecution(ctx) }()
{{- if $field.Args }}
rawArgs := field.ArgumentMap(ec.Variables)
args, err := {{ $field.ArgsFunc }}(rawArgs)
if err != nil {
ec.Error(ctx, err)
return graphql.Null
}
{{- end }}
rctx := &graphql.ResolverContext{
Object: {{$object.GQLType|quote}},
Args: {{if $field.Args }}args{{else}}nil{{end}},
Field: field,
}
ctx = graphql.WithResolverContext(ctx, rctx)
ctx = ec.Tracer.StartFieldResolverExecution(ctx, rctx)
resTmp := ec.FieldMiddleware(ctx, {{if $object.Root}}nil{{else}}obj{{end}}, func(rctx context.Context) (interface{}, error) {
ctx = rctx // use context from middleware stack in children
{{- if $field.IsResolver }}
return ec.resolvers.{{ $field.ShortInvocation }}
{{- else if $field.IsMethod }}
{{- if $field.NoErr }}
return {{$field.GoReceiverName}}.{{$field.GoFieldName}}({{ $field.CallArgs }}), nil
{{- else }}
return {{$field.GoReceiverName}}.{{$field.GoFieldName}}({{ $field.CallArgs }})
{{- end }}
{{- else if $field.IsVariable }}
return {{$field.GoReceiverName}}.{{$field.GoFieldName}}, nil
{{- end }}
})
if resTmp == nil {
{{- if $field.ASTType.NonNull }}
if !ec.HasError(rctx) {
ec.Errorf(ctx, "must not be null")
}
{{- end }}
return graphql.Null
}
res := resTmp.({{$field.Signature}})
rctx.Result = res
ctx = ec.Tracer.StartFieldChildExecution(ctx)
{{ $field.WriteJson }}
}
{{ end }}
|
