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path: root/vendor/github.com/99designs/gqlgen/codegen/templates/field.gotpl
blob: b33f2123794ef882f800c3f2556577059f5440bd (plain) (tree)









































































                                                                                                                                                                                                           
{{ $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,
		})
		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 {
		{{- 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)
		resTmp := ec.FieldMiddleware(ctx, {{if $object.Root}}nil{{else}}obj{{end}}, func(ctx context.Context) (interface{}, error) {
			{{- 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
		{{ $field.WriteJson }}
	}
{{ end }}