This is the first step towards building your first full web application: the AirBnB clone. This first step is very important because you will use what you build during this project with all other following projects: HTML/CSS templating, database storage, API, front-end integration…
Each task is linked and will help you to:
- put in place a parent class (called BaseModel) to take care of the initialization, serialization and - - - - deserialization of your future instances
- create a simple flow of serialization/deserialization: Instance <-> Dictionary <-> JSON string <-> file
- create all classes used for AirBnB (User, State, City, Place…) that inherit from BaseModel
- create the first abstracted storage engine of the project: File storage.
- create all unittests to validate all our classes and storage engine
-
execute console py
./console.py -
command:
- EOF : To Exit The program
- quit : To Exit The program
- help : to see The command line.
Enter + empty line: shouldn’t execute anything
-
Console v1.0:
-
create: to Creates a new instance Usage:
create <name Class>it will give you your id. -
show: to Prints the string representation of an instance based on the class name and id. Usage:
show <name Class> <id>. -
destroy: Deletes an instance based on the class name and id Usage:
destroy <name Class> <id> -
all: Prints all string representation of all instances based or not on the class name. Usage:
all <name Class>orall. -
update: Updates an instance based on the class name and id by adding or updating attribute Usage:
update <name Class> <id> email "aibnb@mail.com"
console update:
- Usage : <class_name>.all() : print all name insttances of class. <class_name>.count() : to count membre of insttances of class. <class_name>.show("id") : to show membre of insttance of class <class_name>.destroy("id") : to destroy membre of insttance of class <class_name>.update("id", "attribute", value) : to destroy membre of insttance of class <class_name>.update("id", dictionary) : to destroy membre of insttance of class