vishnupal / Flight_And_Search_Service

Flight Service

Project Setup

• clone the project on your local machine
• Execute command npm install on the same path as of your root directory of the downloaded project
• Create .env file in the root directory and add following environment variable
  • PORT=3000
• Inside the src\config directory create a new file config.json and then add the following piece of json

{
  "development": {
    "username": <YOUR_DB_LOGIN>,
    "password": <YOUR_DB_PASSWORD>,
    "database": "Flight_Search_DB_DEV",
    "host": "127.0.0.1",
    "dialect": "mysql"
  },
  
}

• dialect change according your RDBMS type.

• After adding your db config as listed above, go to the src folder from your terminal and execute npx sequelize db:create and then execute

  npx sequelize db:migrate

DB Design

• Airplane Table

• Flight

• AirPort

• City

• A flight belongs to an airplane but one airplane can be used in multiple flights

• A city has many airports but one airport belongs to a city

• One airport can have many flights, but a flight belongs to one airport

Tables

City -> id, name, created_at, updated_at

Airport -> id,name,address , city_id, created_at, updated_at

Relationship -> City has many airports and Airport belongs to a city (one to many)

 npx sequelize model:generate --name Airport --attributes name:String,address:String,cityId:integer

 npx sequelize db:migrate

Seeder

npx sequelize seed:generate --name add-airports

• create all seed data

npx sequelize db:seed:all