mirror of
https://github.com/usememos/memos.git
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114 lines
2.9 KiB
Go
114 lines
2.9 KiB
Go
package webhook
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import (
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"bytes"
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"encoding/json"
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"io"
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"net/http"
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"time"
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"github.com/pkg/errors"
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)
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var (
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// timeout is the timeout for webhook request. Default to 30 seconds.
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timeout = 30 * time.Second
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)
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type Memo struct {
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ID int32 `json:"id"`
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CreatorID int32 `json:"creatorId"`
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CreatedTs int64 `json:"createdTs"`
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UpdatedTs int64 `json:"updatedTs"`
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// Domain specific fields
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Content string `json:"content"`
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Visibility string `json:"visibility"`
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Pinned bool `json:"pinned"`
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ResourceList []*Resource `json:"resourceList"`
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RelationList []*MemoRelation `json:"relationList"`
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}
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type Resource struct {
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ID int32 `json:"id"`
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UID string `json:"uid"`
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// Standard fields
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CreatorID int32 `json:"creatorId"`
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CreatedTs int64 `json:"createdTs"`
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UpdatedTs int64 `json:"updatedTs"`
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// Domain specific fields
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Filename string `json:"filename"`
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InternalPath string `json:"internalPath"`
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ExternalLink string `json:"externalLink"`
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Type string `json:"type"`
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Size int64 `json:"size"`
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}
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type MemoRelation struct {
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MemoID int32 `json:"memoId"`
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RelatedMemoID int32 `json:"relatedMemoId"`
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Type string `json:"type"`
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}
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// WebhookPayload is the payload of webhook request.
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// nolint
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type WebhookPayload struct {
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URL string `json:"url"`
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ActivityType string `json:"activityType"`
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CreatorID int32 `json:"creatorId"`
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CreatedTs int64 `json:"createdTs"`
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Memo *Memo `json:"memo"`
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}
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// WebhookResponse is the response of webhook request.
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// nolint
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type WebhookResponse struct {
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Code int `json:"code"`
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Message string `json:"message"`
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}
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// Post posts the message to webhook endpoint.
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func Post(payload WebhookPayload) error {
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body, err := json.Marshal(&payload)
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if err != nil {
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return errors.Wrapf(err, "failed to marshal webhook request to %s", payload.URL)
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}
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req, err := http.NewRequest("POST",
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payload.URL, bytes.NewBuffer(body))
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if err != nil {
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return errors.Wrapf(err, "failed to construct webhook request to %s", payload.URL)
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}
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req.Header.Set("Content-Type", "application/json")
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client := &http.Client{
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Timeout: timeout,
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}
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resp, err := client.Do(req)
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if err != nil {
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return errors.Wrapf(err, "failed to post webhook to %s", payload.URL)
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}
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b, err := io.ReadAll(resp.Body)
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if err != nil {
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return errors.Wrapf(err, "failed to read webhook response from %s", payload.URL)
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}
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defer resp.Body.Close()
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if resp.StatusCode < 200 || resp.StatusCode > 299 {
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return errors.Errorf("failed to post webhook %s, status code: %d, response body: %s", payload.URL, resp.StatusCode, b)
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}
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response := &WebhookResponse{}
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if err := json.Unmarshal(b, response); err != nil {
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return errors.Wrapf(err, "failed to unmarshal webhook response from %s", payload.URL)
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}
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if response.Code != 0 {
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return errors.Errorf("receive error code sent by webhook server, code %d, msg: %s", response.Code, response.Message)
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}
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return nil
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}
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