Ecommerce Website for Laptop

This project is a Spring boot web service with REST API.

• Version (Spring boot): 2.7.8
• Build: mvn clean install
• Run project: mvn spring-boot:run

---

INFORMATION

Connection

• DBMS: MySQL
• Connection Framework: Spring boot JDBC (JDBCTemplate)
• File database

MAIN folder's structure

java

• common: config code for all system
  • config: configuration of Swagger and Spring security
  • dto: DTO stand for Sort and Paging
  • enums: The collection of enum which use for system
  • exception: The custom Exception handler to catch and response error
  • filter: Log URL information in server
  • runner: Run to make sample user in database (if database doesn't have one)
• util: The collection of class which support to convert data type (or parse)
• model: include blueprints of object
• dao: contains interface and code for query + update in database
  • impl: definition of interface
• mapper: RowMapper support for JdbcTemplate query
• dto: model with optional information
  • filter: The collection of class which includes filter field
  • request: The collection of class which use to get input data from web app
  • response: The collection of class which handle data to answer
• service: contain interface and code to receive params, handle and give back data
  • impl: definition of interface
  • export: build for make document (pdf, excel, csv, ...)
  • payment: build with extra extension: momo, paypal, ...
  • statistic: build to calculate data
  • upload: build to receive image and store in server
• jwt: extra extension support for Spring Security
  • config: custom error handler - Access Denied and AuthenticationEntryPoint
  • dto: model used for authentication of system
  • filter: get information in request, inspect and accept (or reject)
  • service: maintain and handle user in system
  • util: contain support class of create jwt token (and refresh token)
• controller: main module include @SpringbootApplication (subclass was built base on service). This package contains annotation of Springfox Swagger, Spring Boot and Spring Security pre-author

resources

• scripts: file sql of database (structure and sample data)
• application.yaml: config file of server and application
• banner.txt: use instead of default banner of spring boot
• query.properties: includes the collection of MySQL store procedure
• token.properties: includes SECRET_KEY of JWT and access_token_time

---

FLOW OF DATA

-- INPUT --
controller --(params|dto)--> service --(filter|model)--> dao --(query)--> database [MySQL]

-- OUTPUT --
Input has issue [DTO: Invalid params (400); JWT: Authentication (401), Authorization (403)]
service|dto --(Error response)--> controller

Input has no issue [SERVICE: Data response (200, 201), Error Response (501)]
database --(result)--> dao --(data|[Error] - empty value)--> service --(Data|Error response)--> controller

---

Documents and Files

• Diagrams
• Document