60 lines
1.1 KiB
Go
60 lines
1.1 KiB
Go
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package stats
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// Options are stats options.
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type Options struct {
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statusCode *int
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size int
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recorder ResponseWriter
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}
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// StatusCode returns the response status code.
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func (o Options) StatusCode() int {
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if o.recorder != nil {
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return o.recorder.Status()
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}
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return *o.statusCode
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}
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// Size returns the response size.
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func (o Options) Size() int {
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if o.recorder != nil {
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return o.recorder.Size()
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}
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return o.size
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}
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// Option represents a stats option.
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type Option func(*Options)
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// WithStatusCode sets the status code to use in stats.
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func WithStatusCode(statusCode int) Option {
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return func(o *Options) {
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o.statusCode = &statusCode
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}
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}
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// WithSize sets the size to use in stats.
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func WithSize(size int) Option {
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return func(o *Options) {
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o.size = size
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}
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}
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// WithRecorder sets the recorder to use in stats.
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func WithRecorder(recorder ResponseWriter) Option {
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return func(o *Options) {
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o.recorder = recorder
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}
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}
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// newOptions takes functional options and returns options.
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func newOptions(options ...Option) *Options {
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opts := &Options{}
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for _, o := range options {
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o(opts)
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}
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return opts
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}
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