Initial commit

.idea/libraries/Maven__org_yaml_snakeyaml_1_16.xml

+<component name="libraryTable">
+  <library name="Maven: org.yaml:snakeyaml:1.16">
+    <CLASSES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/yaml/snakeyaml/1.16/snakeyaml-1.16.jar!/" />
+    </CLASSES>
+    <JAVADOC>
+      <root url="jar://$MAVEN_REPOSITORY$/org/yaml/snakeyaml/1.16/snakeyaml-1.16-javadoc.jar!/" />
+    </JAVADOC>
+    <SOURCES>
+      <root url="jar://$MAVEN_REPOSITORY$/org/yaml/snakeyaml/1.16/snakeyaml-1.16-sources.jar!/" />
+    </SOURCES>
+  </library>
+</component>
\ No newline at end of file

.idea/misc.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="PreferredVcsStorage">
+    <preferredVcsName>ApexVCS</preferredVcsName>
+  </component>
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/classes" />
+  </component>
+</project>
\ No newline at end of file

.idea/modules.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/spring-boot.iml" filepath="$PROJECT_DIR$/spring-boot.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file

LICENSE

+MIT License
+
+Copyright (c) 2016 djdjalas
+
+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 NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

+# SpringBootIn50
+Source code for https://www.youtube.com/watch?v=Ke7Tr4RgRTs
+
+# Instructions
+1. Open pom.xml with Intelij or Eclipse
+2. Run Main.java
+3. Open browser on http://localhost:8080

pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.yourname</groupId>
+    <artifactId>spring-boot</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>1.3.6.RELEASE</version>
+    </parent>
+
+    <dependencies>
+        <!-- https://mvnrepository.com/artifact/com.zaxxer/HikariCP -->
+        <dependency>
+            <groupId>com.zaxxer</groupId>
+            <artifactId>HikariCP</artifactId>
+            <version>3.2.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <!-- https://mvnrepository.com/artifact/mysql/mysql-connector-java -->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.13</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/org.springframework/spring-jdbc -->
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-jdbc</artifactId>
+            <version>5.1.2.RELEASE</version>
+        </dependency>
+
+
+
+    </dependencies>
+
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file

spring-boot.iml

+<?xml version="1.0" encoding="UTF-8"?>
+<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_8">
+    <output url="file://$MODULE_DIR$/target/classes" />
+    <output-test url="file://$MODULE_DIR$/target/test-classes" />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/Resources" type="java-resource" />
+      <excludeFolder url="file://$MODULE_DIR$/target" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Maven: com.zaxxer:HikariCP:3.2.0" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:slf4j-api:1.7.21" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-web:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-autoconfigure:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-logging:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: ch.qos.logback:logback-classic:1.1.7" level="project" />
+    <orderEntry type="library" name="Maven: ch.qos.logback:logback-core:1.1.7" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:jcl-over-slf4j:1.7.21" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:jul-to-slf4j:1.7.21" level="project" />
+    <orderEntry type="library" name="Maven: org.slf4j:log4j-over-slf4j:1.7.21" level="project" />
+    <orderEntry type="library" scope="RUNTIME" name="Maven: org.yaml:snakeyaml:1.16" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-tomcat:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.apache.tomcat.embed:tomcat-embed-core:8.0.36" level="project" />
+    <orderEntry type="library" name="Maven: org.apache.tomcat.embed:tomcat-embed-el:8.0.36" level="project" />
+    <orderEntry type="library" name="Maven: org.apache.tomcat.embed:tomcat-embed-logging-juli:8.0.36" level="project" />
+    <orderEntry type="library" name="Maven: org.apache.tomcat.embed:tomcat-embed-websocket:8.0.36" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework.boot:spring-boot-starter-validation:1.3.6.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.hibernate:hibernate-validator:5.2.4.Final" level="project" />
+    <orderEntry type="library" name="Maven: javax.validation:validation-api:1.1.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: org.jboss.logging:jboss-logging:3.3.0.Final" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml:classmate:1.1.0" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-databind:2.6.7" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-annotations:2.6.7" level="project" />
+    <orderEntry type="library" name="Maven: com.fasterxml.jackson.core:jackson-core:2.6.7" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-web:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-aop:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: aopalliance:aopalliance:1.0" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-context:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-webmvc:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-expression:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: mysql:mysql-connector-java:8.0.13" level="project" />
+    <orderEntry type="library" name="Maven: com.google.protobuf:protobuf-java:3.6.1" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-jdbc:5.1.2.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-beans:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-core:4.2.7.RELEASE" level="project" />
+    <orderEntry type="library" name="Maven: org.springframework:spring-tx:4.2.7.RELEASE" level="project" />
+  </component>
+</module>
\ No newline at end of file

src/main/Resources/application.properties

+spring.datasource.url=jdbc:mysql://zh00107.cugowocqocf3.eu-west-2.rds.amazonaws.com:3306/webDevSurreyDb
+spring.datasource.username=webdevsurrey
+spring.datasource.password=r7stuCad
+server.port=8080
\ No newline at end of file

src/main/java/com/zakharris/Main.java

+package com.zakharris;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Main {
+
+    public static void main(String[] args) {
+
+        SpringApplication.run(Main.class, args);
+
+    }
+
+}

src/main/java/com/zakharris/controller/StudentController.java

+package com.zakharris.controller;
+
+import com.zakharris.entity.Student;
+import com.zakharris.service.StudentService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Collection;
+
+@RestController
+@RequestMapping("/students")
+public class StudentController {
+
+    @Autowired
+    private StudentService studentService;
+
+    @RequestMapping(method = RequestMethod.GET)
+    public Collection<Student> getAllStudents(){
+        return studentService.getAllStudents();
+    }
+
+    @RequestMapping(value = "/{id}", method = RequestMethod.GET)
+    public Student getStudentById(@PathVariable("id") int id){
+        return studentService.getStudentById(id);
+    }
+
+    @RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
+    public void deleteStudentById(@PathVariable("id") int id){
+        studentService.removeStudentById(id);
+    }
+
+    @RequestMapping(method = RequestMethod.PUT, consumes = MediaType.APPLICATION_JSON_VALUE)
+    public void deleteStudentById(@RequestBody Student student){
+        studentService.updateStudent(student);
+    }
+
+    @RequestMapping(method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
+    public void insertStudent(@RequestBody Student student){
+        studentService.insertStudent(student);
+    }
+}

src/main/java/com/zakharris/dao/FakeStudentDaoImpl.java

+package com.zakharris.dao;
+
+import com.zakharris.entity.Student;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Repository;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+@Repository
+@Qualifier("fakeData")
+public class FakeStudentDaoImpl implements StudentDao {
+
+    private static Map<Integer, Student> students;
+
+    static {
+
+        students = new HashMap<Integer, Student>(){
+
+            {
+                put(1, new Student(1, "Said", "Computer Science"));
+                put(2, new Student(2, "Alex U", "Finance"));
+                put(3, new Student(3, "Anna", "Maths"));
+            }
+        };
+    }
+
+    @Override
+    public Collection<Student> getAllStudents(){
+        return this.students.values();
+    }
+
+    @Override
+    public Student getStudentById(int id){
+        return this.students.get(id);
+    }
+
+    @Override
+    public void removeStudentById(int id) {
+        this.students.remove(id);
+    }
+
+    @Override
+    public void updateStudent(Student student){
+        Student s = students.get(student.getId());
+        s.setCourse(student.getCourse());
+        s.setName(student.getName());
+        students.put(student.getId(), student);
+    }
+
+    @Override
+    public void insertStudentToDb(Student student) {
+        this.students.put(student.getId(), student);
+    }
+}

src/main/java/com/zakharris/dao/MongoStudentDaoImpl.java

+package com.zakharris.dao;
+
+import com.zakharris.entity.Student;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Repository;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+@Repository
+@Qualifier("mongoData")
+public class MongoStudentDaoImpl implements StudentDao {
+
+
+    @Override
+    public Collection<Student> getAllStudents() {
+        return new ArrayList<Student>(){
+            {
+                add(new Student(1, "Mario", "Nothing"));
+            }
+        };
+    }
+
+    @Override
+    public Student getStudentById(int id) {
+        return null;
+    }
+
+    @Override
+    public void removeStudentById(int id) {
+
+    }
+
+    @Override
+    public void updateStudent(Student student) {
+
+    }
+
+    @Override
+    public void insertStudentToDb(Student student) {
+
+    }
+}

src/main/java/com/zakharris/dao/MySqlStudentDaoImpl.java

+package com.zakharris.dao;
+
+import com.zakharris.entity.Student;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Repository;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.Collection;
+import java.util.List;
+
+@Repository("mysql")
+
+public class MySqlStudentDaoImpl implements StudentDao
+{
+    @Autowired
+    private JdbcTemplate jdbcTemplate;
+
+    @Override
+    public Collection<Student> getAllStudents() {
+        final String sql = "SELECT id, name, course FROM students";
+        List<Student> students = jdbcTemplate.query(sql, new RowMapper<Student>() {
+            @Override
+            public Student mapRow(ResultSet resultSet, int i) throws SQLException {
+                Student student = new Student();
+                student.setId(resultSet.getInt("id"));
+                student.setName(resultSet.getString("name"));
+                student.setCourse(resultSet.getString("course"));
+
+                return student;
+            }
+        });
+
+        return students;
+    }
+
+    @Override
+    public Student getStudentById(int id) {
+        return null;
+    }
+
+    @Override
+    public void removeStudentById(int id) {
+
+    }
+
+    @Override
+    public void updateStudent(Student student) {
+
+    }
+
+    @Override
+    public void insertStudentToDb(Student student) {
+
+    }
+}

src/main/java/com/zakharris/dao/StudentDao.java

+package com.zakharris.dao;
+
+import com.zakharris.entity.Student;
+
+import java.util.Collection;
+
+public interface StudentDao {
+    Collection<Student> getAllStudents();
+
+    Student getStudentById(int id);
+
+    void removeStudentById(int id);
+
+    void updateStudent(Student student);
+
+    void insertStudentToDb(Student student);
+}

src/main/java/com/zakharris/entity/Student.java

+package com.zakharris.entity;
+
+public class Student {
+
+    private int id;
+    private String name;
+    private String course;
+
+    public Student(int id, String name, String course) {
+        this.id = id;
+        this.name = name;
+        this.course = course;
+    }
+
+
+    public Student(){}
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getCourse() {
+        return course;
+    }
+
+    public void setCourse(String course) {
+        this.course = course;
+    }
+}

src/main/java/com/zakharris/service/StudentService.java

+package com.zakharris.service;
+
+import com.zakharris.dao.StudentDao;
+import com.zakharris.entity.Student;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.stereotype.Service;
+
+import java.util.Collection;
+
+@Service
+public class StudentService {
+
+    @Autowired
+    @Qualifier("mysql")
+    private StudentDao studentDao;
+
+    public Collection<Student> getAllStudents(){
+        return this.studentDao.getAllStudents();
+    }
+
+    public Student getStudentById(int id){
+        return this.studentDao.getStudentById(id);
+    }
+
+
+    public void removeStudentById(int id) {
+        this.studentDao.removeStudentById(id);
+    }
+
+    public void updateStudent(Student student){
+        this.studentDao.updateStudent(student);
+    }
+
+    public void insertStudent(Student student) {
+        this.studentDao.insertStudentToDb(student);
+    }
+}

target/classes/application.properties

+spring.datasource.url=jdbc:mysql://zh00107.cugowocqocf3.eu-west-2.rds.amazonaws.com:3306/webDevSurreyDb
+spring.datasource.username=webdevsurrey
+spring.datasource.password=r7stuCad
+server.port=8080
\ No newline at end of file