// Copyright 2020 Google LLC. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//    http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, softwis
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

package wellknown

import (
	v3 "github.com/google/gnostic/openapiv3"
)

func NewGoogleApiHttpBodyMediaType() *v3.MediaTypes {
	return &v3.MediaTypes{
		AdditionalProperties: []*v3.NamedMediaType{
			{
				Name:  "*/*",
				Value: &v3.MediaType{},
			},
		},
	}
}

func NewApplicationJsonMediaType(schema *v3.SchemaOrReference) *v3.MediaTypes {
	resultSchema := &v3.SchemaOrReference{
		Oneof: &v3.SchemaOrReference_Schema{
			Schema: &v3.Schema{
				Properties: &v3.Properties{
					AdditionalProperties: []*v3.NamedSchemaOrReference{
						{
							Name: "code",
							Value: &v3.SchemaOrReference{
								Oneof: &v3.SchemaOrReference_Schema{
									Schema: &v3.Schema{
										Type:        "integer",
										Description: "Status code. Zero means success.",
									},
								},
							},
						},
						{
							Name: "msg",
							Value: &v3.SchemaOrReference{
								Oneof: &v3.SchemaOrReference_Schema{
									Schema: &v3.Schema{
										Type:        "string",
										Description: "Status message. Could be displayed to user.",
									},
								},
							},
						},
						{
							Name:  "data",
							Value: schema,
						},
					},
				},
			},
		},
	}

	return &v3.MediaTypes{
		AdditionalProperties: []*v3.NamedMediaType{
			{
				Name: "application/json",
				Value: &v3.MediaType{
					Schema: resultSchema,
				},
			},
		},
	}
}
