1 files changed, 35 insertions, 1 deletions
diff --git a/api/handlers.go b/api/handlers.go
index f98dd6b..3b09d22 100644
--- a/api/handlers.go
+++ b/api/handlers.go
@@ -2,6 +2,8 @@ package api
 
 import (
 	"context"
+	"database/sql"
+	"errors"
 	"encoding/json"
 	"log"
 	"net/http"
@@ -37,7 +39,11 @@ type loginReq struct {
 	Username string `json:"username"`
 	Password string `json:"password"`
 }
-
+// tokenResp is returned by GET /token.
+type tokenResp struct {
+	AccessToken string `json:"access_token"`
+	ValidUntil  string `json:"valid_until"`
+}
 // --- helper writers ---
 
 func writeJSON(w http.ResponseWriter, code int, v any) {
@@ -168,3 +174,31 @@ func (h *Handler) Health(w http.ResponseWriter, r *http.Request) {
 
 	writeJSON(w, http.StatusOK, map[string]string{"status": "ok"})
 }
+
+// --- Get Token: GET /token?username=... ---
+
+func (h *Handler) GetToken(w http.ResponseWriter, r *http.Request) {
+	ctx, cancel := context.WithTimeout(r.Context(), defaultTimeout)
+	defer cancel()
+
+	username := r.URL.Query().Get("username")
+	if username == "" {
+		badRequest(w, "username query parameter is required")
+		return
+	}
+
+	acct, err := h.db.GetAccount(ctx, username)
+	if err != nil {
+		if errors.Is(err, sql.ErrNoRows) {
+			unauthorized(w)
+			return
+		}
+		serverError(w, "could not retrieve token")
+		return
+	}
+
+	writeJSON(w, http.StatusOK, tokenResp{
+		AccessToken: acct.AccessToken,
+		ValidUntil:  acct.AccessTokenExpiry.Format(time.RFC3339),
+	})
+}