Merge pull request #742 from code-corps/reset-password

[USER]: reset_password_changeset

Author: joshsmith

test/models/user_test.exs

@@ -132,4 +132,16 @@ defmodule CodeCorps.UserTest do
       assert message == "invalid transition yehaww from signed_up"
     end
   end
+
+  test "reset_password_changeset with valid passwords" do
+    changeset = User.reset_password_changeset(%User{}, %{password: "foobar", password_confirmation: "foobar"})
+    assert changeset.valid?
+    assert changeset.changes.encrypted_password
+  end
+
+  test "reset_password_changeset with invalid passwords generates message" do
+    changeset = User.reset_password_changeset(%User{}, %{password: "wat", password_confirmation: "foobar"})
+    refute changeset.valid?
+    assert error_message(changeset, :password_confirmation) == "passwords do not match"
+  end
 end

web/models/user.ex

@@ -25,6 +25,7 @@ defmodule CodeCorps.User do
     field :first_name, :string
     field :last_name, :string
     field :password, :string, virtual: true
+    field :password_confirmation, :string, virtual: true
     field :twitter, :string
     field :username, :string
     field :website, :string
@@ -96,6 +97,13 @@ defmodule CodeCorps.User do
     |> apply_state_transition(struct)
   end
 
+  def reset_password_changeset(struct, params) do
+    struct
+    |> cast(params, [:password, :password_confirmation])
+    |> validate_confirmation(:password, message: "passwords do not match")
+    |> put_pass_hash
+  end
+
   def apply_state_transition(changeset, %{state: current_state}) do
     state_transition = get_field(changeset, :state_transition)
     next_state = CodeCorps.Transition.UserState.next(current_state, state_transition)