build.gradle

@@ -24,14 +24,15 @@ repositories {
 dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
+	implementation 'org.springframework.boot:spring-boot-starter-jdbc'
+	implementation 'org.mariadb.jdbc:mariadb-java-client:2.1.2'
+	compileOnly 'org.projectlombok:lombok'
     testImplementation 'org.projectlombok:lombok:1.18.28'
     compileOnly 'org.projectlombok:lombok'
 	developmentOnly 'org.springframework.boot:spring-boot-devtools'
 	annotationProcessor 'org.projectlombok:lombok'
 	testImplementation 'org.springframework.boot:spring-boot-starter-test'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
-//	implementation 'org.springframework.boot:spring-boot-starter-jdbc'
-//	implementation 'org.mariadb.jdbc:mariadb-java-client:2.1.2'
 }
 
 tasks.named('bootBuildImage') {

src/main/java/Team5/SmartTowns/Data/DatabaseController.java

+package Team5.SmartTowns.Data;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.servlet.ModelAndView;
+
+import java.util.*;
+@Controller
+public class DatabaseController {
+
+    @Autowired
+    private UserRepository userRepository;
+    @Autowired
+    private locationRepository locationRepository;
+    @Autowired
+    private trailsRepository trailsRepository;
+
+    @GetMapping("/userList")
+    public ModelAndView userList() {
+        ModelAndView mav = new ModelAndView("towns/userData");
+        List<user> users = userRepository.getAllUsers();
+        mav.addObject("users", users);
+        return mav;
+    }
+    @GetMapping("/trailList")
+    public ModelAndView trailList() {
+        ModelAndView mav1 = new ModelAndView("towns/trailsData");
+        List<trail> trail = trailsRepository.getAllTrails();
+        mav1.addObject("trails", trail);
+        return mav1;
+    }
+    @GetMapping("locationList")
+    public ModelAndView locationList(){
+        ModelAndView mav2 = new ModelAndView("towns/locationData");
+        List<location> locations = locationRepository.getAllLocation();
+        mav2.addObject("location", locations);
+        return mav2;
+    }
+}

src/main/java/Team5/SmartTowns/Data/UserRepository.java

+//Holds users data repository
+package Team5.SmartTowns.Data;
+
+import java.util.List;
+
+public interface UserRepository {
+    List<user> getAllUsers();
+}

src/main/java/Team5/SmartTowns/Data/UserRepositoryJDBC.java

+//Implements the users repository using JDBC
+package Team5.SmartTowns.Data;
+
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public class UserRepositoryJDBC implements UserRepository{
+
+    private JdbcTemplate jdbc;
+    private RowMapper<user> userMapper;
+
+    public UserRepositoryJDBC(JdbcTemplate aJdbc){
+        this.jdbc = aJdbc;
+        setuserMapper();
+    }
+
+
+    private void setuserMapper(){
+        userMapper = (rs, i) -> new user(
+                rs.getInt("userID"),
+                rs.getString("name")
+        );
+    }
+
+
+
+    @Override
+    public List<user> getAllUsers(){
+        String sql= "SELECT * FROM users";
+        return jdbc.query(sql, userMapper);
+    }
+}

src/main/java/Team5/SmartTowns/Data/location.java

+//Holds variable data for the locations table
+package Team5.SmartTowns.Data;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+@Data
+@AllArgsConstructor
+public class location {
+    private int locationID;
+    private String name;
+}

src/main/java/Team5/SmartTowns/Data/locationRepository.java

+//Holds locations data repository
+package Team5.SmartTowns.Data;
+
+import java.util.List;
+
+public interface locationRepository {
+    List<location> getAllLocation();
+
+
+}

src/main/java/Team5/SmartTowns/Data/locationRepositoryJDBC.java

+//Implements the locations repository using JDBC
+package Team5.SmartTowns.Data;
+
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public class locationRepositoryJDBC implements locationRepository {
+    private JdbcTemplate jdbc;
+    private RowMapper<location> locationMapper;
+
+    public locationRepositoryJDBC(JdbcTemplate aJdbc) {
+        this.jdbc = aJdbc;
+        setlocationMapper();
+    }
+    private void setlocationMapper(){
+        locationMapper = (rs, i) -> new location(
+                rs.getInt("locationID"),
+                rs.getString("name")
+        );
+    }
+    public List<location> getAllLocation(){
+        String sql= "SELECT * FROM locations";
+        return jdbc.query(sql, locationMapper);
+    }
+}

src/main/java/Team5/SmartTowns/Data/trail.java

+//Holds variable data for the trails table
+package Team5.SmartTowns.Data;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+@Data
+@AllArgsConstructor
+public class trail {
+    private int trailsId;
+    private String name;
+}

src/main/java/Team5/SmartTowns/Data/trailsRepository.java

+//Holds trails data repository
+package Team5.SmartTowns.Data;
+
+import java.util.List;
+
+public interface trailsRepository {
+    List<trail> getAllTrails();
+}

src/main/java/Team5/SmartTowns/Data/trailsRepositoryJDBC.java

+//Implements the trails repository using JDBC
+package Team5.SmartTowns.Data;
+
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+@Repository
+public class trailsRepositoryJDBC implements trailsRepository{
+    private JdbcTemplate jdbc;
+    private RowMapper<trail> trailMapper;
+        public trailsRepositoryJDBC(JdbcTemplate aJdbc){
+        this.jdbc = aJdbc;
+        settrailsMapper();
+    }
+    private void settrailsMapper(){
+        trailMapper = (rs, i) -> new trail(
+                rs.getInt("trailID"),
+                rs.getString("name")
+        );
+    }
+    public List<trail> getAllTrails(){
+        String sql= "SELECT * FROM trails";
+        return jdbc.query(sql, trailMapper);
+    }
+}

src/main/java/Team5/SmartTowns/Data/user.java

+//Holds variable data for the users table
+package Team5.SmartTowns.Data;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+
+@Data
+@AllArgsConstructor
+public class user {
+    private int userId;
+    private String name;
+}

src/main/resources/QRCodeScanner.html

+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>QR Camera</title>
+</head>
+<body>
+
+</body>
+</html>
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src/main/resources/application.properties

+spring.datasource.url=jdbc:mariadb://localhost:3306/towns
+spring.datasource.username=root
+spring.datasource.password=comsc
 
+spring.sql.init.mode=always

src/main/resources/data.sql

+delete from users;
+insert into users (userID, Name) value ('1', 'Hannah');
+insert into users (userID, Name) value ('2', 'Nigel');
+
+delete from trails;
+insert into trails (trailID, Name) value ('1', 'Caerphilly Coffee Trail');
+insert into trails (trailID, Name) value ('2', 'Penarth Dragon Trail');
+
+delete from locations;
+insert into locations (locationID, Name) value ('1', 'Caerphilly');
+insert into locations (locationID, Name) value ('2', 'Penarth');
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src/main/resources/schema.sql

+drop table if exists trails;
+create table if not exists trails
+(
+    trailID bigint auto_increment primary key,
+    name varchar(128)
+)   engine=InnoDB;
+drop table if exists locations;
+create table if not exists locations
+(
+    locationID bigint auto_increment primary key,
+    name varchar(128)
+)   engine=InnoDB;
+drop table if exists users;
+create table if not exists users
+(
+    userID bigint auto_increment primary key,
+    name varchar(128)
+) engine=InnoDB;
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