| // Copyright 2017 Google Inc. 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, software |
| // 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 main |
| |
| import ( |
| "fmt" |
| _ "os" |
| "path/filepath" |
| |
| plugins "github.com/googleapis/gnostic/plugins" |
| surface "github.com/googleapis/gnostic/surface" |
| ) |
| |
| // Renderer generates code for a surface.Model. |
| type Renderer struct { |
| Model *surface.Model |
| Package string // package name |
| } |
| |
| // NewServiceRenderer creates a renderer. |
| func NewServiceRenderer(model *surface.Model) (renderer *Renderer, err error) { |
| renderer = &Renderer{} |
| renderer.Model = model |
| return renderer, nil |
| } |
| |
| // Generate runs the renderer to generate the named files. |
| func (renderer *Renderer) Render(response *plugins.Response, files []string) (err error) { |
| for _, filename := range files { |
| file := &plugins.File{Name: filename} |
| switch filename { |
| case "client.go": |
| file.Data, err = renderer.RenderClient() |
| case "types.go": |
| file.Data, err = renderer.RenderTypes() |
| case "provider.go": |
| file.Data, err = renderer.RenderProvider() |
| case "server.go": |
| file.Data, err = renderer.RenderServer() |
| case "constants.go": |
| file.Data, err = renderer.RenderConstants() |
| default: |
| file.Data = nil |
| } |
| if err != nil { |
| response.Errors = append(response.Errors, fmt.Sprintf("ERROR %v", err)) |
| } |
| // run generated Go files through goimports |
| if filepath.Ext(file.Name) == ".go" { |
| file.Data, err = goimports(file.Name, file.Data) |
| } |
| response.Files = append(response.Files, file) |
| } |
| return |
| } |