redis: handle data browsing for different typed keys

db_redis.go

@@ -84,19 +84,53 @@ func (ld *redisLoadedDatabase) RenderForNav(f *TMainForm, ndata *navData) {
 		colKey.SetCaption("Key")
 		colKey.SetWidth(MY_WIDTH)
 		colKey.SetAlignment(types.TaLeftJustify)
+		colType := f.contentBox.Columns().Add()
+		colType.SetCaption("Type")
 		colVal := f.contentBox.Columns().Add()
 		colVal.SetCaption("Value")
 
 		for _, key := range allKeys {
-			val, err := ld.db.Get(ctx, key).Result()
+			typeName, err := ld.db.Type(ctx, key).Result()
 			if err != nil {
-				vcl.ShowMessage(fmt.Sprintf("Listing keys in database %q: %v", ndata.bucketPath[0], err))
+				vcl.ShowMessage(fmt.Sprintf("Loading %q/%q: %v", ndata.bucketPath[0], key, err))
 				return
 			}
 
 			dataEntry := f.contentBox.Items().Add()
-			dataEntry.SetCaption(key)     // formatUtf8
+			dataEntry.SetCaption(key) // formatUtf8
-			dataEntry.SubItems().Add(val) // formatUtf8
+			dataEntry.SubItems().Add(typeName)
+
+			switch typeName {
+			case "string":
+				val, err := ld.db.Get(ctx, key).Result()
+				if err != nil {
+					vcl.ShowMessage(fmt.Sprintf("Loading %q/%q: %v", ndata.bucketPath[0], key, err))
+					return
+				}
+				dataEntry.SubItems().Add(val)
+
+			case "hash":
+				val, err := ld.db.HGetAll(ctx, key).Result()
+				if err != nil {
+					vcl.ShowMessage(fmt.Sprintf("Loading %q/%q: %v", ndata.bucketPath[0], key, err))
+					return
+				}
+				// It's a map[string]string
+				dataEntry.SubItems().Add(formatAny(val))
+
+			case "lists":
+				fallthrough
+			case "sets":
+				fallthrough
+			case "sorted sets":
+				fallthrough
+			case "stream":
+				fallthrough
+
+			default:
+				dataEntry.SubItems().Add("<<<other object type>>>")
+			}
+
 		}
 
 		// Valid