51 lines
777 B
Go
51 lines
777 B
Go
package httputil
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import (
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"bytes"
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"io"
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"io/ioutil"
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"net/http"
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"github.com/diamondburned/arikawa/json"
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)
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type RequestOption func(*http.Request) error
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func JSONRequest(r *http.Request) error {
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r.Header.Set("Content-Type", "application/json")
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return nil
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}
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func WithBody(body io.ReadCloser) func(*http.Request) error {
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return func(r *http.Request) error {
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r.Body = body
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return nil
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}
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}
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func WithJSONBody(
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json json.Driver, v interface{}) func(r *http.Request) error {
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if v == nil {
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return func(*http.Request) error {
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return nil
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}
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}
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var buf bytes.Buffer
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var err error
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go func() {
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err = json.EncodeStream(&buf, v)
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}()
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return func(r *http.Request) error {
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if err != nil {
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return err
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}
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r.Body = ioutil.NopCloser(&buf)
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return nil
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}
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}
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