- Read the guideline before start
Imagine you want to create a game using Django. You should create models for it first.
In db/models.py
create the following models:
Each player should choose a race to play, such as Elf, Dwarf, Human, or Ork.
Race
has the following fields:
name
- a unique char field with the maximum length of 255 characters.description
- a text field, can be blank
Each race has unique skills. Create a model Skill
for them.
Each skill has:
name
- a unique char field with a maximum length of 255 charactersbonus
- a char field with a maximum length of 255 characters. This field describes what kind of bonus players can get from it.race
- a foreign key that points to theRace
model. It shows which race has the corresponding skill.
The player has an opportunity to become a member of a guild. It has:
name
- a unique char field with the maximum length of 255 characters.description
- a text field, can be blank
And finally, a Player
model.
It should have the following fields:
nickname
- a unique char field with a maximum length of 255 characters.email
- an email field with a maximum length of 255 characters.bio
- a char field with a maximum length of 255 characters. It stores a short description provided by a user about himself/herself.race
- a foreign key that points to theRace
model and shows the race of the player.guild
- a foreign key that points to theGuild
model and stores an id of the guild the player is a member of.created_at
- a DateTime field, that is set with the current time by default
Implement function main()
in main.py
:
Read data about players from players.json
and add the corresponding entries to the database.
Note, that some guilds, races and skills are used for different players. Create only one
instance for each guild, race and skill, do not copy them.
Note: You can check, if some record already exists using
Model.objects.filter(some_field='data').exists()
(returns True
or False
)