chore(go): new chat message db repository. Closes #3081 (#4161)

core/data/data.go

@@ -75,6 +75,7 @@ func SetupPersistence(file string) error {
 	_, _ = db.Exec("pragma temp_store = memory")
 	_, _ = db.Exec("pragma wal_checkpoint(full)")
 
+	tables.CreateConfigTable(db)
 	tables.CreateWebhooksTable(db)
 	tables.CreateUsersTable(db)
 	tables.CreateAccessTokenTable(db)

core/data/datastore.go

@@ -107,19 +107,11 @@ func (ds *Datastore) Save(e models.ConfigEntry) error {
 	return nil
 }
 
-// Setup will create the datastore table and perform initial initialization.
+// Setup will perform initial initialization.
 func (ds *Datastore) Setup() {
 	ds.cache = make(map[string][]byte)
 	ds.DB = GetDatabase()
 	ds.DbLock = &sync.Mutex{}
-
-	createTableSQL := `CREATE TABLE IF NOT EXISTS datastore (
-		"key" string NOT NULL PRIMARY KEY,
-		"value" BLOB,
-		"timestamp" DATE DEFAULT CURRENT_TIMESTAMP NOT NULL
-	);`
-
-	ds.MustExec(createTableSQL)
 }
 
 // Reset will delete all config entries in the datastore and start over.

core/data/messages.go

@@ -1,18 +0,0 @@
-package data
-
-// GetMessagesCount will return the number of messages in the database.
-func GetMessagesCount() int64 {
-	query := `SELECT COUNT(*) FROM messages`
-	rows, err := _db.Query(query)
-	if err != nil || rows.Err() != nil {
-		return 0
-	}
-	defer rows.Close()
-	var count int64
-	for rows.Next() {
-		if err := rows.Scan(&count); err != nil {
-			return 0
-		}
-	}
-	return count
-}