/
deno_client.go
151 lines (125 loc) · 3.29 KB
/
deno_client.go
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package hook
import (
"bytes"
"context"
"encoding/json"
"net/http"
"net/url"
"time"
"github.com/authgear/authgear-server/pkg/api/apierrors"
"github.com/authgear/authgear-server/pkg/lib/config"
"github.com/authgear/authgear-server/pkg/util/httputil"
)
//go:generate mockgen -source=deno_client.go -destination=deno_client_mock_test.go -package hook
type DenoClient interface {
Run(ctx context.Context, script string, input interface{}) (out interface{}, err error)
}
type SyncDenoClient interface {
DenoClient
}
func NewSyncDenoClient(endpoint config.DenoEndpoint, c *config.HookConfig, logger Logger) SyncDenoClient {
return &DenoClientImpl{
Endpoint: string(endpoint),
HTTPClient: httputil.NewExternalClient(c.SyncTimeout.Duration()),
Logger: logger,
}
}
type AsyncDenoClient interface {
DenoClient
}
func NewAsyncDenoClient(endpoint config.DenoEndpoint, logger Logger) AsyncDenoClient {
return &DenoClientImpl{
Endpoint: string(endpoint),
HTTPClient: httputil.NewExternalClient(60 * time.Second),
Logger: logger,
}
}
type DenoClientImpl struct {
Endpoint string
HTTPClient *http.Client
Logger Logger
}
func (c *DenoClientImpl) Run(ctx context.Context, snippet string, input interface{}) (interface{}, error) {
u, err := url.JoinPath(c.Endpoint, "/run")
if err != nil {
return nil, err
}
var buf bytes.Buffer
err = json.NewEncoder(&buf).Encode(RunRequest{
Script: snippet,
Input: input,
})
if err != nil {
return nil, err
}
req, err := http.NewRequestWithContext(ctx, "POST", u, &buf)
if err != nil {
return nil, err
}
req.Header.Add("Content-Type", "application/json")
resp, err := c.HTTPClient.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return nil, WebHookInvalidResponse.NewWithInfo("invalid status code", apierrors.Details{
"status_code": resp.StatusCode,
})
}
var runResponse RunResponse
err = json.NewDecoder(resp.Body).Decode(&runResponse)
if err != nil {
return nil, err
}
c.Logger.WithFields(map[string]interface{}{
"error": runResponse.Error,
"output": runResponse.Output,
"stdout": runResponse.Stdout,
"stderr": runResponse.Stderr,
}).Info("run deno script")
if runResponse.Error != "" {
return nil, DenoRunError.NewWithInfo(runResponse.Error, apierrors.Details{
"stdout": runResponse.Stdout,
"stderr": runResponse.Stderr,
})
}
return runResponse.Output, nil
}
func (c *DenoClientImpl) Check(ctx context.Context, snippet string) error {
u, err := url.JoinPath(c.Endpoint, "/check")
if err != nil {
return err
}
var buf bytes.Buffer
err = json.NewEncoder(&buf).Encode(CheckRequest{
Script: snippet,
})
if err != nil {
return err
}
req, err := http.NewRequestWithContext(ctx, "POST", u, &buf)
if err != nil {
return err
}
req.Header.Add("Content-Type", "application/json")
resp, err := c.HTTPClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
return WebHookInvalidResponse.NewWithInfo("invalid status code", apierrors.Details{
"status_code": resp.StatusCode,
})
}
var checkResponse CheckResponse
err = json.NewDecoder(resp.Body).Decode(&checkResponse)
if err != nil {
return err
}
if checkResponse.Stderr != "" {
return DenoCheckError.New(checkResponse.Stderr)
}
return nil
}