protocol Ecto.Queryable not implemented for Todo.User of type Atom, the given module does not exist. This protocol is implemented for the following type(s): Atom, BitString, Ecto.Query, Ecto.SubQuery, Tuple```
I have this error and I can't solve it, here is the error and the code
```elixir
defmodule TodoWeb.UserController do
use TodoWeb, :controller
def index(conn, _params) do
users = Todo.Repo.all(Todo.User)
render(conn, "index.json", users: users)
end
end
#Error during api creation
elfin nova
Error during api creation
atomic ember
Is there Todo.User module defined?
elfin nova
Is there `Todo.User` module defined?
I don't think so, where can I define it?
atomic ember
So how Todo.Repo.all(Todo.User) is supposed to know what to do?
elfin nova
So how `Todo.Repo.all(Todo.User)` is supposed to know what to do?
I am trying to retrieve all the items in my database :/
atomic ember
Ok, but how is repo supposed to know what table to query if you do not define schema for your query?
You need to define Todo.User module that will describe schema you want
elfin nova
You need to define `Todo.User` module that will describe schema you want
So I have to create the model? Where do I create it?
atomic ember
Where you want/need
elfin nova
Where you want/need
Where do you create your models in phoenix?
atomic ember
In my case? lib/<my_app>/<context>/<schema_name>.ex in most cases, but it highly depends. In your case I would start with some Phoenix tutorial if you do not understand that. See #getting-started for list of learning materials
elfin nova
Ok, I thinks it's good
But I have this error that corresponds to what?
no function clause matching in TodoWeb.UserController.create/2
atomic ember
You have no function TodoWeb.UserController.create/2
I highly suggest reading some tutorial
elfin nova
elfin nova
You have no function `TodoWeb.UserController.create/2`
Well I think so
atomic ember
Ok, so there is, but it do not match