A simple web application for blog site created using SpringBoot for backend as Maven project which integrates MySQL for database connection and AngularJS for frontend.
People can create account to add blogs.
- The app is created following Uncle Bob's clean code philosophy as much as possible.
- implemented Spring MVC architecture.
- Spring Security features for login/signup.
- Also uses JWT token based authorization feature.
A use case diagram is a graphical depiction of a user's possible interactions with a system. A use case diagram shows various use cases and different types of users the system has and will often be accompanied by other types of diagrams as well. The use cases are represented by either circles or ellipses. The user's interactions with the system are represented by arrows.
A use case diagram doesn't go into a lot of detail—for example, don't expect it to model the order in which steps are performed. Instead, a proper use case diagram depicts a high-level overview of the relationship between use cases, actors, and systems.
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Database schema is the structure of a database described in a formal language supported by the database management system.
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Entity relationship diagram (ERD), also known as an entity relationship model, is a graphical representation that depicts relationships among people, objects, places, concepts or events within an information technology (IT) system.
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Data Flow Diagram (DFD) provides a visual representation of the flow of information (i.e. data) within a system. By drawing a Data Flow Diagram, you can tell the information provided by and delivered to someone who takes part in system processes, the information needed to complete the processes and the information needed to be stored and accessed.
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DFD-0 (Context DFD):
A context diagram is a data flow diagram that only shows the top level, otherwise known as Level 0. At this level, there is only one visible process node that represents the functions of a complete system in regards to how it interacts with external entities.
Some of the benefits of a Context Diagram are:
- Shows the overview of the boundaries of a system
- No technical knowledge is required to understand with the simple notation
- Simple to draw, amend and elaborate as its limited notation.
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DFD-1 (System DFD):
DFD Level 1 provides a more detailed breakout of pieces of the Context Level Diagram. You will highlight the main functions carried out by the system, as you break down the high-level process of the Context Diagram into its subprocesses.
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DFD-0 of blog site is shown in the image below.
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DFD-1 of blog site is shown in the image below.
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Java version 8+
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SpringBoot 2.2.x
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MySQL 8.0.18
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Angular version 14.2.x
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Node version 10.x
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Maven Dependencies for pom.xml
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Application.properties
security.enable.csrf=false
spring.main.allow-circular-references=true
spring.datasource.url=jdbc:mysql://localhost:3306/blog
spring.datasource.username=${USERNAME}
spring.datasource.password=${PASSWORD}
spring.jpa.hibernate.ddl-auto=update
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.format_sql=true
server.error.include-message=always-
Clone the repository to your local device.
git clone https://github.com/sthsuyash/Blog-Site.git -
Configure the Application.properties file.
in the place of USERNAME and PASSWORD , put your database username and password
spring.datasource.username=${USERNAME} spring.datasource.password=${PASSWORD}
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Run the Application using IntelliJ IDEA or STS.
mvn clean package./mvnw spring-boot:run
To contribute to this app
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First, fork the repository. Now there will be a copy of this repo in your account.
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Clone the repository in your account and make changes to your local repo
git clone ${your_repo_url} -
To add features to the main repository, open Pull Request.
Copyright (c) 2012-2022 Scott Chacon and others
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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