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Code Issues Releases Activity

Multipartutil: move back to package api

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This commit is contained in:
mavolin 2020-07-29 22:50:55 +02:00 committed by diamondburned
parent 908ef96089
commit 8baf8ee84b
2 changed files with 32 additions and 43 deletions
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35
api/send.go
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@ -3,12 +3,12 @@ package api
import (
"io"
"mime/multipart"
"strconv"
"strings"
"github.com/pkg/errors"
"github.com/diamondburned/arikawa/discord"
"github.com/diamondburned/arikawa/internal/mulipartutil"
"github.com/diamondburned/arikawa/utils/httputil"
"github.com/diamondburned/arikawa/utils/json"
)
@ -115,7 +115,7 @@ type SendMessageData struct {
}
func (data *SendMessageData) WriteMultipart(body *multipart.Writer) error {
return mulipartutil.WriteMultipart(body, data, data.Files)
return writeMultipart(body, data, data.Files)
}
// SendMessageComplex posts a message to a guild text or DM channel. If
@ -204,5 +204,34 @@ type ExecuteWebhookData struct {
}
func (data *ExecuteWebhookData) WriteMultipart(body *multipart.Writer) error {
return mulipartutil.WriteMultipart(body, data, data.Files)
return writeMultipart(body, data, data.Files)
}
func writeMultipart(body *multipart.Writer, item interface{}, files []SendMessageFile) error {
defer body.Close()
// Encode the JSON body first
w, err := body.CreateFormField("payload_json")
if err != nil {
return errors.Wrap(err, "failed to create bodypart for JSON")
}
if err := json.EncodeStream(w, item); err != nil {
return errors.Wrap(err, "failed to encode JSON")
}
for i, file := range files {
num := strconv.Itoa(i)
w, err := body.CreateFormFile("file"+num, file.Name)
if err != nil {
return errors.Wrap(err, "failed to create bodypart for "+num)
}
if _, err := io.Copy(w, file.Reader); err != nil {
return errors.Wrap(err, "failed to write for file "+num)
}
}
return nil
}

40
internal/mulipartutil/multipart.go
View file

@ -1,41 +1 @@
package mulipartutil
import (
"io"
"mime/multipart"
"strconv"
"github.com/pkg/errors"
"github.com/diamondburned/arikawa/api"
"github.com/diamondburned/arikawa/utils/json"
)
func WriteMultipart(body *multipart.Writer, item interface{}, files []api.SendMessageFile) error {
defer body.Close()
// Encode the JSON body first
w, err := body.CreateFormField("payload_json")
if err != nil {
return errors.Wrap(err, "failed to create bodypart for JSON")
}
if err := json.EncodeStream(w, item); err != nil {
return errors.Wrap(err, "failed to encode JSON")
}
for i, file := range files {
num := strconv.Itoa(i)
w, err := body.CreateFormFile("file"+num, file.Name)
if err != nil {
return errors.Wrap(err, "failed to create bodypart for "+num)
}
if _, err := io.Copy(w, file.Reader); err != nil {
return errors.Wrap(err, "failed to write for file "+num)
}
}
return nil
}