Book Inventory System

Using GIN Framework and GORM

• Added dockerization with postgres
• Added Elasticsearch sync with Postgres using logstash
• Added Kibana for inspection
• Added swagger specification
• Added basic api for books and author
• Added bearer jwt auth from scratch
• Refresh Token Automatic Reuse Detection
• User Verification and Password Change Multiple Token-link Detection

Services

• book service

  • user

    • Get Book
    • Post Book
    • Get Paginated Books
    • Update Book
    • Delete Book
    • Get Author

  • admin

    • Get Book
    • Post Book
    • Get Paginated Books
    • Update Book
    • Delete Book
    • Post Author
    • Get Author
    • Get Paginated Authors
    • Update Author
    • Delete Author
    • Create Admin

• user service

  • JWT Authentication
    • Register
    • Log In
    • User Verification with Resend and Old Token Detection on Resend and Expiry.
    • Password Change with Resend and Old Token Detection on Resend and Expiry.
    • Access Token and Refresh Token

• elastic search

  • Indexing book and author
  • Get paginated Authors by name search(fuzzy search in first_name, last_name) (only for user)
  • Get paginated Books by name search(fuzzy search in title, author's first_name, author's last_name) (only for user)

• Postgres to ELK Sync(Query-based CDC)

                              +---------------v------------------+
                              |                                  |
                              |              data                |
                              |                                  |
                              +---------------+------------------+
                                              |
                                              |
                                              |
                                              |
                                       +------v------+
                                       |             |
                                       |  PostgreSQL |
                                       |             |
                                       +------^------+
                                              |
                                              |
                                              |
                              +---------------v------------------+
                              |                                  |
                              |            Logstash              |
                              |                                  |
                              +---------------+------------------+
                                              |
                                              |
                                              |
                                              |
                                      +-------v--------+
                                      |                |
                                      | Elasticsearch  |
                                      |                |
                                      +----------------+