2 files changed, 29 insertions, 10 deletions
diff --git a/internal/api/interfaces.go b/internal/api/interfaces.go
index 95cc0e7..31da0a8 100644
--- a/internal/api/interfaces.go
+++ b/internal/api/interfaces.go
@@ -19,6 +19,7 @@ type TodoistAPI interface {
 type TrelloAPI interface {
 	GetBoards(ctx context.Context) ([]models.Board, error)
 	GetCards(ctx context.Context, boardID string) ([]models.Card, error)
+	GetLists(ctx context.Context, boardID string) ([]models.List, error)
 	GetBoardsWithCards(ctx context.Context) ([]models.Board, error)
 	CreateCard(ctx context.Context, listID, name, description string, dueDate *time.Time) (*models.Card, error)
 	UpdateCard(ctx context.Context, cardID string, updates map[string]interface{}) error
diff --git a/internal/api/trello.go b/internal/api/trello.go
index 5b87e30..9c18ade 100644
--- a/internal/api/trello.go
+++ b/internal/api/trello.go
@@ -128,9 +128,12 @@ func (c *TrelloClient) GetCards(ctx context.Context, boardID string) ([]models.C
 
 	// Fetch lists to get list names
 	lists, err := c.getLists(ctx, boardID)
-	if err != nil {
-		// If we can't get lists, continue with empty list names
-		lists = make(map[string]string)
+	listMap := make(map[string]string)
+	if err == nil {
+		// Build map of list ID to name
+		for _, list := range lists {
+			listMap[list.ID] = list.Name
+		}
 	}
 
 	// Convert to our model
@@ -140,7 +143,7 @@ func (c *TrelloClient) GetCards(ctx context.Context, boardID string) ([]models.C
 			ID:       apiCard.ID,
 			Name:     apiCard.Name,
 			ListID:   apiCard.IDList,
-			ListName: lists[apiCard.IDList],
+			ListName: listMap[apiCard.IDList],
 			URL:      apiCard.URL,
 		}
 
@@ -158,8 +161,8 @@ func (c *TrelloClient) GetCards(ctx context.Context, boardID string) ([]models.C
 	return cards, nil
 }
 
-// getLists fetches lists for a board and returns a map of list ID to name
-func (c *TrelloClient) getLists(ctx context.Context, boardID string) (map[string]string, error) {
+// getLists fetches lists for a board
+func (c *TrelloClient) getLists(ctx context.Context, boardID string) ([]models.List, error) {
 	url := fmt.Sprintf("%s/boards/%s/lists?key=%s&token=%s", c.baseURL, boardID, c.apiKey, c.token)
 
 	req, err := http.NewRequestWithContext(ctx, "GET", url, nil)
@@ -183,15 +186,23 @@ func (c *TrelloClient) getLists(ctx context.Context, boardID string) (map[string
 		return nil, fmt.Errorf("failed to decode response: %w", err)
 	}
 
-	// Convert to map
-	lists := make(map[string]string, len(apiLists))
-	for _, list := range apiLists {
-		lists[list.ID] = list.Name
+	// Convert to model
+	lists := make([]models.List, 0, len(apiLists))
+	for _, apiList := range apiLists {
+		lists = append(lists, models.List{
+			ID:   apiList.ID,
+			Name: apiList.Name,
+		})
 	}
 
 	return lists, nil
 }
 
+// GetLists fetches lists for a specific board
+func (c *TrelloClient) GetLists(ctx context.Context, boardID string) ([]models.List, error) {
+	return c.getLists(ctx, boardID)
+}
+
 // GetBoardsWithCards fetches all boards and their cards in one call
 func (c *TrelloClient) GetBoardsWithCards(ctx context.Context) ([]models.Board, error) {
 	boards, err := c.GetBoards(ctx)
@@ -211,11 +222,18 @@ func (c *TrelloClient) GetBoardsWithCards(ctx context.Context) ([]models.Board,
 			sem <- struct{}{}
 			defer func() { <-sem }()
 
+			// Fetch cards
 			cards, err := c.GetCards(ctx, boards[i].ID)
 			if err == nil {
 				// It is safe to write to specific indices of the slice concurrently
 				boards[i].Cards = cards
 			}
+
+			// Fetch lists
+			lists, err := c.getLists(ctx, boards[i].ID)
+			if err == nil {
+				boards[i].Lists = lists
+			}
 		}(i)
 	}