Add backend

pyproject.toml

@@ -9,17 +9,35 @@ include = [
 ]
 
 [tool.poetry.dependencies]
+# extras
+aiosqlite = { version = "^0.19.0", optional = true }
+asyncpg = { version = "^0.28.0", optional = true }
+
+# main
 python = "^3.11"
-flet = "^0.14.0"
-flet-fastapi = "^0.14.0"
 uvicorn = "^0.24.0.post1"
 facet = "^0.9.1"
-flet-route = "^0.3.2"
 pydantic = "^2.5.2"
-fastapi = "0.101.1"
 typer = "^0.9.0"
 pydantic-settings = "^2.1.0"
+
+[tool.poetry.extras]
+sqlite = ["aiosqlite"]
+postgres = ["asyncpg"]
+
+[tool.poetry.group.backend.dependencies]
+fastapi = "0.101.1"
+sqlalchemy = "^2.0.23"
+alembic = "^1.13.0"
+bcrypt = "^4.1.1"
+
+[tool.poetry.group.ui.dependencies]
+flet = "^0.14.0"
+flet-route = "^0.3.2"
+flet-fastapi = "^0.14.0"
 pycryptodomex = "^3.19.0"
+yarl = "^1.9.4"
+httpx = "0.24.1"
 
 [build-system]
 requires = ["poetry-core"]