cli/pkg/cmd/agent-task/capi/client.go
2025-11-14 20:21:54 +01:00

67 lines
2.2 KiB
Go

package capi
import (
"context"
"net/http"
)
//go:generate moq -rm -out client_mock.go . CapiClient
const baseCAPIURL = "https://api.githubcopilot.com"
const capiHost = "api.githubcopilot.com"
// CapiClient defines the methods used by the caller. Implementations
// may be replaced with test doubles in unit tests.
type CapiClient interface {
ListLatestSessionsForViewer(ctx context.Context, limit int) ([]*Session, error)
CreateJob(ctx context.Context, owner, repo, problemStatement, baseBranch string, customAgent string) (*Job, error)
GetJob(ctx context.Context, owner, repo, jobID string) (*Job, error)
GetSession(ctx context.Context, id string) (*Session, error)
GetSessionLogs(ctx context.Context, id string) ([]byte, error)
ListSessionsByResourceID(ctx context.Context, resourceType string, resourceID int64, limit int) ([]*Session, error)
GetPullRequestDatabaseID(ctx context.Context, hostname string, owner string, repo string, number int) (int64, string, error)
}
// CAPIClient is a client for interacting with the Copilot API
type CAPIClient struct {
httpClient *http.Client
host string
}
// NewCAPIClient creates a new CAPI client. Provide a token, host, and an HTTP client which
// will be used as the base transport for CAPI requests.
//
// The provided HTTP client will be mutated for use with CAPI, so it should not
// be reused elsewhere.
func NewCAPIClient(httpClient *http.Client, token string, host string) *CAPIClient {
httpClient.Transport = newCAPITransport(token, httpClient.Transport)
return &CAPIClient{
httpClient: httpClient,
host: host,
}
}
// capiTransport adds the Copilot auth headers
type capiTransport struct {
rp http.RoundTripper
token string
}
func newCAPITransport(token string, rp http.RoundTripper) *capiTransport {
return &capiTransport{
rp: rp,
token: token,
}
}
func (ct *capiTransport) RoundTrip(req *http.Request) (*http.Response, error) {
req.Header.Set("Authorization", "Bearer "+ct.token)
// Since this RoundTrip is reused for both Copilot API and
// GitHub API requests, we conditionally add the integration
// ID only when performing requests to the Copilot API.
if req.URL.Host == capiHost {
req.Header.Add("Copilot-Integration-Id", "copilot-4-cli")
}
return ct.rp.RoundTrip(req)
}