/
main.go
81 lines (67 loc) · 2.52 KB
/
main.go
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package main
import (
"context"
"encoding/json"
"net/http"
"github.com/aws/aws-lambda-go/events"
"github.com/aws/aws-lambda-go/lambda"
"github.com/reading-tribe/anansi/pkg/idx"
"github.com/reading-tribe/anansi/pkg/logging"
"github.com/reading-tribe/anansi/pkg/nettypes"
"github.com/reading-tribe/anansi/pkg/repository"
"github.com/reading-tribe/anansi/pkg/timex"
)
const FuncName = "Anansi.API-Auth.FuncRefresh"
func main() {
lambda.Start(handler)
}
func handler(ctx context.Context, request events.APIGatewayV2HTTPRequest) (events.APIGatewayV2HTTPResponse, error) {
localLogger := logging.NewLogger(map[string]interface{}{
logging.FunctionName: FuncName,
logging.RequestIdentifier: logging.UniqueRequestName(),
logging.FieldEvent: request,
})
localLogger.Info("Request received!")
var parsedRequest nettypes.RefreshRequest
parseError := json.Unmarshal([]byte(request.Body), &parsedRequest)
if parseError != nil {
localLogger.Error("Error occurred while trying to parse body as nettypes.RefreshRequest", parseError)
return events.APIGatewayV2HTTPResponse{
StatusCode: http.StatusInternalServerError,
}, parseError
}
key := idx.SessionID(parsedRequest.Key)
if validateKeyErr := key.Validate(); validateKeyErr != nil {
localLogger.Error("Invalid session key", validateKeyErr.GetError())
return events.APIGatewayV2HTTPResponse{
StatusCode: http.StatusBadRequest,
}, validateKeyErr.GetError()
}
userRepository := repository.NewUserRepository()
_, getUserErr := userRepository.GetUserByEmailAddress(ctx, parsedRequest.EmailAddress)
if getUserErr != nil {
localLogger.Error("Error occurred while trying to get user", getUserErr)
return events.APIGatewayV2HTTPResponse{
StatusCode: http.StatusBadRequest,
}, getUserErr
}
sessionRepository := repository.NewSessionRepository()
session, getSessionErr := sessionRepository.GetSession(ctx, key)
if getSessionErr != nil {
localLogger.Error("Error occurred while trying to get session", getSessionErr)
return events.APIGatewayV2HTTPResponse{
StatusCode: http.StatusBadRequest,
}, getSessionErr
}
session.ExpiresAtUnix = timex.GetFutureUTCUnixNano(timex.ThirtyMinutes())
updateSessionErr := sessionRepository.UpdateSession(ctx, session)
if updateSessionErr != nil {
localLogger.Error("Error occurred while trying to update session", updateSessionErr)
return events.APIGatewayV2HTTPResponse{
StatusCode: http.StatusInternalServerError,
}, updateSessionErr
}
return events.APIGatewayV2HTTPResponse{
StatusCode: http.StatusOK,
}, nil
}