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| 1 | +// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details. |
| 2 | + |
| 3 | +package cmd |
| 4 | + |
| 5 | +import ( |
| 6 | + "bytes" |
| 7 | + "encoding/base64" |
| 8 | + "encoding/json" |
| 9 | + "fmt" |
| 10 | + "io" |
| 11 | + "log" |
| 12 | + "net/http" |
| 13 | + "net/http/httputil" |
| 14 | + "os" |
| 15 | + "reflect" |
| 16 | + "strings" |
| 17 | + |
| 18 | + "github.com/onkernel/hypeman-go/option" |
| 19 | + |
| 20 | + "github.com/tidwall/sjson" |
| 21 | + "github.com/urfave/cli/v3" |
| 22 | +) |
| 23 | + |
| 24 | + |
| 25 | +type fileReader struct { |
| 26 | + Value io.Reader |
| 27 | + Base64Encoded bool |
| 28 | +} |
| 29 | + |
| 30 | +func (f *fileReader) Set(filename string) error { |
| 31 | + reader, err := os.Open(filename) |
| 32 | + if err != nil { |
| 33 | + return fmt.Errorf("failed to read file %q: %w", filename, err) |
| 34 | + } |
| 35 | + f.Value = reader |
| 36 | + return nil |
| 37 | +} |
| 38 | + |
| 39 | +func (f *fileReader) String() string { |
| 40 | + if f.Value == nil { |
| 41 | + return "" |
| 42 | + } |
| 43 | + buf := new(bytes.Buffer) |
| 44 | + buf.ReadFrom(f.Value) |
| 45 | + if f.Base64Encoded { |
| 46 | + return base64.StdEncoding.EncodeToString(buf.Bytes()) |
| 47 | + } |
| 48 | + return buf.String() |
| 49 | +} |
| 50 | + |
| 51 | +func (f *fileReader) Get() any { |
| 52 | + return f.String() |
| 53 | +} |
| 54 | + |
| 55 | +func unmarshalWithReaders(data []byte, v any) error { |
| 56 | + var fields map[string]json.RawMessage |
| 57 | + if err := json.Unmarshal(data, &fields); err != nil { |
| 58 | + return err |
| 59 | + } |
| 60 | + |
| 61 | + rv := reflect.ValueOf(v).Elem() |
| 62 | + rt := rv.Type() |
| 63 | + |
| 64 | + for i := 0; i < rv.NumField(); i++ { |
| 65 | + fv := rv.Field(i) |
| 66 | + ft := rt.Field(i) |
| 67 | + |
| 68 | + jsonKey := ft.Tag.Get("json") |
| 69 | + if jsonKey == "" { |
| 70 | + jsonKey = ft.Name |
| 71 | + } else if idx := strings.Index(jsonKey, ","); idx != -1 { |
| 72 | + jsonKey = jsonKey[:idx] |
| 73 | + } |
| 74 | + |
| 75 | + rawVal, ok := fields[jsonKey] |
| 76 | + if !ok { |
| 77 | + continue |
| 78 | + } |
| 79 | + |
| 80 | + if ft.Type == reflect.TypeOf((*io.Reader)(nil)).Elem() { |
| 81 | + var s string |
| 82 | + if err := json.Unmarshal(rawVal, &s); err != nil { |
| 83 | + return fmt.Errorf("field %s: %w", ft.Name, err) |
| 84 | + } |
| 85 | + fv.Set(reflect.ValueOf(strings.NewReader(s))) |
| 86 | + } else { |
| 87 | + ptr := fv.Addr().Interface() |
| 88 | + if err := json.Unmarshal(rawVal, ptr); err != nil { |
| 89 | + return fmt.Errorf("field %s: %w", ft.Name, err) |
| 90 | + } |
| 91 | + } |
| 92 | + } |
| 93 | + |
| 94 | + return nil |
| 95 | +} |
| 96 | + |
| 97 | +func unmarshalStdinWithFlags(cmd *cli.Command, flags map[string]string, target any) error { |
| 98 | + var data []byte |
| 99 | + if isInputPiped() { |
| 100 | + var err error |
| 101 | + if data, err = io.ReadAll(os.Stdin); err != nil { |
| 102 | + return err |
| 103 | + } |
| 104 | + } |
| 105 | + |
| 106 | + // Merge CLI flags into the body |
| 107 | + for flag, path := range flags { |
| 108 | + if cmd.IsSet(flag) { |
| 109 | + var err error |
| 110 | + data, err = sjson.SetBytes(data, path, cmd.Value(flag)) |
| 111 | + if err != nil { |
| 112 | + return err |
| 113 | + } |
| 114 | + } |
| 115 | + } |
| 116 | + |
| 117 | + if data != nil { |
| 118 | + if err := unmarshalWithReaders(data, target); err != nil { |
| 119 | + return fmt.Errorf("failed to unmarshal JSON: %w", err) |
| 120 | + } |
| 121 | + } |
| 122 | + |
| 123 | + return nil |
| 124 | +} |
| 125 | + |
| 126 | +func debugMiddleware(debug bool) option.Middleware { |
| 127 | + return func(r *http.Request, mn option.MiddlewareNext) (*http.Response, error) { |
| 128 | + if debug { |
| 129 | + logger := log.Default() |
| 130 | + |
| 131 | + if reqBytes, err := httputil.DumpRequest(r, true); err == nil { |
| 132 | + logger.Printf("Request Content:\n%s\n", reqBytes) |
| 133 | + } |
| 134 | + |
| 135 | + resp, err := mn(r) |
| 136 | + if err != nil { |
| 137 | + return resp, err |
| 138 | + } |
| 139 | + |
| 140 | + if respBytes, err := httputil.DumpResponse(resp, true); err == nil { |
| 141 | + logger.Printf("Response Content:\n%s\n", respBytes) |
| 142 | + } |
| 143 | + |
| 144 | + return resp, err |
| 145 | + } |
| 146 | + |
| 147 | + return mn(r) |
| 148 | + } |
| 149 | +} |
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