Enha: sort chat table (by updated_at)

helpfuncs.go

@@ -8,6 +8,7 @@ import (
 	"os"
 	"path"
 	"strings"
+	"time"
 	"unicode"
 
 	"math/rand/v2"
@@ -115,6 +116,7 @@ func startNewChat() {
 		Name:      fmt.Sprintf("%d_%s", id+1, cfg.AssistantRole),
 		Msgs:      string(defaultStarterBytes),
 		Agent:     cfg.AssistantRole,
+		CreatedAt: time.Now(),
 	}
 	activeChatName = newChat.Name
 	chatMap[newChat.Name] = newChat

tables.go

@@ -23,6 +23,15 @@ func makeChatTable(chatMap map[string]models.Chat) *tview.Table {
 		chatList[i] = name
 		i++
 	}
+	// Sort chatList by UpdatedAt field in descending order (most recent first)
+	for i := 0; i < len(chatList)-1; i++ {
+		for j := i + 1; j < len(chatList); j++ {
+			if chatMap[chatList[i]].UpdatedAt.Before(chatMap[chatList[j]].UpdatedAt) {
+				// Swap chatList[i] and chatList[j]
+				chatList[i], chatList[j] = chatList[j], chatList[i]
+			}
+		}
+	}
 	// Add 1 extra row for header
 	rows, cols := len(chatMap)+1, len(actions)+4 // +2 for name, +2 for timestamps
 	chatActTable := tview.NewTable().

tools.go

@@ -330,6 +330,7 @@ func memorise(args map[string]string) []byte {
 		Topic:     args["topic"],
 		Mind:      args["data"],
 		UpdatedAt: time.Now(),
+		CreatedAt: time.Now(),
 	}
 	if _, err := store.Memorise(memory); err != nil {
 		logger.Error("failed to save memory", "err", err, "memoory", memory)