geniuscrew_coding_task

Create two services for managing books and authors, you can use docker and one database or you can use a memory database (eg. with struct, map,slice).

First service for books you must implement API like REST:

• Create a book with multiple authors, books have fields: id, title, description, authors, publication date and other fields you can add fields for describing a book inside a database.
• Get a single book with id
• Update a book inside db, manage association with authors
• Delete a book with id
• Search books for title or description or authorId and implement join with authors

Second service for authors you must implement API like REST:

• Create an author, authors have fields:id, name, surname, books published and others fields you can add fields for describing authors inside a database.
• Delete an author, when delete an author you must delete all books of author
• Get a single author with id
• Delete an author with id
• Update author with id
• Search authors and implement join result with books

Endpoints available

baseurl = localhost

port = 8080

Creates an author

• POST
  • /api/v1/authors

Fetches an author with a specific id

• GET
  • /api/v1/authors/:id

Fetches an author with a filter based on a field e.g name,surname,email

• GET
  • /api/v1/authors/filter

Updates an author with a specific id

• PUT
  • /api/v1/authors/:id

Deletes

an author with a specific id

• DELETE
  • /api/v1/authors/:id

Creates a book

• POST
  • /api/v1/books

Fetches a book with a specific id

• GET
  • /api/v1/books/:id

Fetches a book with a filter based on a field e.g title, description

• GET
  • /api/v1/books/filter

Updates a book with a specific id

• PUT
  • /api/v1/books/:id

Deletes a book with a specific id

• DELETE
  • /api/v1/books/:id

How to run and generate executable

• go mod download
• cd cmd/api
• go build main.go data_sources.go injection.go
• ./main

How to generate test report for each test file

coverage

• cd author/service
• go test -cover

The command generates a coverage of 100%

Test

• cd author/service
• go test -v

coverage

• cd book/service
• go test -cover

The command generates a coverage of 100%

Test

• cd author/service
• go test -v