Garagedoor

Start in iex -S mix to test

• Most actions require a valid access_code to be executed
  • default access_code after Garagedoor.Door.init is 19999

Testing use-cases

1. View current door state, and how long its been in that state, and who set the state - Garagedoor.state

   {"open", 6, "init"}

2. Open door with an access code - Garagedoor.open(19999)

   "Door already open"

   true

3. Close door with an access code - Garagedoor.close(19999)

   true

   "Door already closed"

4. Create a door access code, with associated person metadata - Garagedoor.new_code("tester", 19999)

   %{access_code: 27254, id: 2, name: "tester", used_count: 0}

5. Remove a door access code - Garagedoor.remove_code("init", 27254)

   true

6. View how many times an access code is used - Garagedoor.used_count(27254)

   3