diff options
Diffstat (limited to 'vendor/github.com/shurcooL/githubv4/gen.go')
| -rw-r--r-- | vendor/github.com/shurcooL/githubv4/gen.go | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/vendor/github.com/shurcooL/githubv4/gen.go b/vendor/github.com/shurcooL/githubv4/gen.go deleted file mode 100644 index 628ce57b..00000000 --- a/vendor/github.com/shurcooL/githubv4/gen.go +++ /dev/null @@ -1,193 +0,0 @@ -// +build ignore - -package main - -import ( - "bytes" - "encoding/json" - "flag" - "fmt" - "go/format" - "io/ioutil" - "log" - "net/http" - "os" - "sort" - "strconv" - "strings" - "text/template" - - "github.com/shurcooL/graphql/ident" -) - -func main() { - flag.Parse() - - err := run() - if err != nil { - log.Fatalln(err) - } -} - -func run() error { - githubToken, ok := os.LookupEnv("GITHUB_TOKEN") - if !ok { - return fmt.Errorf("GITHUB_TOKEN environment variable not set") - } - schema, err := loadSchema(githubToken) - if err != nil { - return err - } - - for filename, t := range templates { - var buf bytes.Buffer - err := t.Execute(&buf, schema) - if err != nil { - return err - } - out, err := format.Source(buf.Bytes()) - if err != nil { - log.Println(err) - out = []byte("// gofmt error: " + err.Error() + "\n\n" + buf.String()) - } - fmt.Println("writing", filename) - err = ioutil.WriteFile(filename, out, 0644) - if err != nil { - return err - } - } - - return nil -} - -func loadSchema(githubToken string) (schema interface{}, err error) { - req, err := http.NewRequest("GET", "https://api.github.com/graphql", nil) - if err != nil { - return nil, err - } - req.Header.Set("Authorization", "bearer "+githubToken) - resp, err := http.DefaultClient.Do(req) - if err != nil { - return nil, err - } - defer resp.Body.Close() - err = json.NewDecoder(resp.Body).Decode(&schema) - return schema, err -} - -// Filename -> Template. -var templates = map[string]*template.Template{ - "enum.go": t(`// Code generated by gen.go; DO NOT EDIT. - -package githubv4 -{{range .data.__schema.types | sortByName}}{{if and (eq .kind "ENUM") (not (internal .name))}} -{{template "enum" .}} -{{end}}{{end}} - - -{{- define "enum" -}} -// {{.name}} {{.description | clean | endSentence}} -type {{.name}} string - -// {{.description | clean | fullSentence}} -const ({{range .enumValues}} - {{$.name}}{{.name | enumIdentifier}} {{$.name}} = {{.name | quote}} // {{.description | clean | fullSentence}}{{end}} -) -{{- end -}} -`), - - "input.go": t(`// Code generated by gen.go; DO NOT EDIT. - -package githubv4 - -// Input represents one of the Input structs: -// -// {{join (inputObjects .data.__schema.types) ", "}}. -type Input interface{} -{{range .data.__schema.types | sortByName}}{{if eq .kind "INPUT_OBJECT"}} -{{template "inputObject" .}} -{{end}}{{end}} - - -{{- define "inputObject" -}} -// {{.name}} {{.description | clean | endSentence}} -type {{.name}} struct {{"{"}}{{range .inputFields}}{{if eq .type.kind "NON_NULL"}} - // {{.description | clean | fullSentence}} (Required.) - {{.name | identifier}} {{.type | type}} ` + "`" + `json:"{{.name}}"` + "`" + `{{end}}{{end}} -{{range .inputFields}}{{if ne .type.kind "NON_NULL"}} - // {{.description | clean | fullSentence}} (Optional.) - {{.name | identifier}} {{.type | type}} ` + "`" + `json:"{{.name}},omitempty"` + "`" + `{{end}}{{end}} -} -{{- end -}} -`), -} - -func t(text string) *template.Template { - // typeString returns a string representation of GraphQL type t. - var typeString func(t map[string]interface{}) string - typeString = func(t map[string]interface{}) string { - switch t["kind"] { - case "NON_NULL": - s := typeString(t["ofType"].(map[string]interface{})) - if !strings.HasPrefix(s, "*") { - panic(fmt.Errorf("nullable type %q doesn't begin with '*'", s)) - } - return s[1:] // Strip star from nullable type to make it non-null. - case "LIST": - return "*[]" + typeString(t["ofType"].(map[string]interface{})) - default: - return "*" + t["name"].(string) - } - } - - return template.Must(template.New("").Funcs(template.FuncMap{ - "internal": func(s string) bool { return strings.HasPrefix(s, "__") }, - "quote": strconv.Quote, - "join": strings.Join, - "sortByName": func(types []interface{}) []interface{} { - sort.Slice(types, func(i, j int) bool { - ni := types[i].(map[string]interface{})["name"].(string) - nj := types[j].(map[string]interface{})["name"].(string) - return ni < nj - }) - return types - }, - "inputObjects": func(types []interface{}) []string { - var names []string - for _, t := range types { - t := t.(map[string]interface{}) - if t["kind"].(string) != "INPUT_OBJECT" { - continue - } - names = append(names, t["name"].(string)) - } - sort.Strings(names) - return names - }, - "identifier": func(name string) string { return ident.ParseLowerCamelCase(name).ToMixedCaps() }, - "enumIdentifier": func(name string) string { return ident.ParseScreamingSnakeCase(name).ToMixedCaps() }, - "type": typeString, - "clean": func(s string) string { return strings.Join(strings.Fields(s), " ") }, - "endSentence": func(s string) string { - s = strings.ToLower(s[0:1]) + s[1:] - switch { - default: - s = "represents " + s - case strings.HasPrefix(s, "autogenerated "): - s = "is an " + s - case strings.HasPrefix(s, "specifies "): - // Do nothing. - } - if !strings.HasSuffix(s, ".") { - s += "." - } - return s - }, - "fullSentence": func(s string) string { - if !strings.HasSuffix(s, ".") { - s += "." - } - return s - }, - }).Parse(text)) -} |