reg.ex

defmodule UsersInfo do
use Ecto.Schema

    import Ecto.Changeset
    alias TrangellUsersService.Login.Security.Security
    @primary_key {:id, :binary_id, autogenerate: true}

  schema "usersinfo" do
    
        field :email, :string
        field :password, :string, virtual: true
        field :name, :string
        field :lastname, :string
        field :password_hash, :string
        field :last_ip, :string
        field :group_acl, :string
        field :language, :string
        field :country, :string

        has_many :token_actions, TokenActions, foreign_key: :users_info_id
        has_many :profile_actions, ProfileActions, foreign_key: :users_info_id
        timestamps()
    end

    def changeset(struct, params \\ %{}) do
        struct
        |> cast(params, [:lastname, :name, :email, :password, :last_ip, :group_acl, :language, :country, :password_hash])
        |> validate_required([:name, :lastname, :email, :password, :last_ip, :group_acl,:language, :country])
        |> validate_length(:name, min: 3, max: 15)
        |> validate_length(:lastname, min: 3, max: 15)
        |> validate_length(:email, min: 8, max: 30)
        |> validate_length(:password, min: 8, max: 120)
        |> check_password(:password)
        |> hash_password
        |> validate_length(:last_ip, min: 6, max: 20)
        |> validate_length(:group_acl, max: 50)
        |> validate_length(:language, min: 2, max: 3)
        |> validate_length(:country, max: 20)
        |> validate_inclusion(:country, Security.country_list())
        |> validate_inclusion(:group_acl, ["admin", "actived", "unactived", "blocked"])
        |> validate_inclusion(:language, ["fa", "en"])
        |> validate_format(:email, ~r/@/)
        |> validate_format(:name, ~r/^[A-z]+$/)
        |> validate_format(:lastname, ~r/^[A-z]+$/)
        |> unique_constraint(:email, name: :index_of_users_unique_email, message: "email already exists.")

    end
end