Project create at the 4th edition of Next Level Week by Rocketseat.

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• Description
• Stack and tools
• Quickstart
• Api Routes
• Demo

Description

Net promoter score (NPS) is a widely used market research metric that is based on a single survey question asking respondents to rate the likelihood that they would recommend a company, product, or a service to a friend or colleague.

Stack and tools

• NodeJS
• Typescript
• TypeORM
• Sqlite
• Jest
• Nodemailer
• Ethereal
• Handlebars
• Yup

Quickstart

# Install Dependencies
$ yarn install

# Create the database
$ yarn typeorm migration:run

# Run Aplication
$ yarn dev

# To run the test use
$ yarn test

API Routes

POST

• http://localhost:3333/users (create user)
• http://localhost:3333/surveys (create survey)
• http://localhost:3333/sendMAil (send email)

GET

• http://localhost:3333/surveys (shows all registered surveys)
• http://localhost:3333/answers/:value (records the response that a user gave to the survey)
• http://localhost:3333/nps/:survey_id (calculates the NPs of a given research from its ID)

Demo