eureka n event_team creation

eureka-service/.gitignore

@@ -0,0 +1,25 @@
+.gradle
+/build/
+!gradle/wrapper/gradle-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+nbproject/private/
+build/
+nbbuild/
+dist/
+nbdist/
+.nb-gradle/

eureka-service/build.gradle

@@ -0,0 +1,33 @@
+buildscript {
+	ext {
+		springBootVersion = '1.5.2.RELEASE'
+	}
+	repositories {
+		mavenCentral()
+	}
+	dependencies {
+		classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
+	}
+}
+
+apply plugin: 'java'
+apply plugin: 'eclipse'
+apply plugin: 'org.springframework.boot'
+
+version = '0.0.1-SNAPSHOT'
+sourceCompatibility = 1.8
+
+repositories {
+	mavenCentral()
+}
+
+dependencyManagement {
+	imports {
+		mavenBom 'org.springframework.cloud:spring-cloud-dependencies:Camden.SR5'
+	}
+}
+
+dependencies {
+	compile('org.springframework.cloud:spring-cloud-starter-eureka-server')
+	testCompile('org.springframework.boot:spring-boot-starter-test')
+}

eureka-service/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,6 @@
+#Fri Apr 14 17:45:26 CEST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-3.4.1-all.zip

eureka-service/gradlew

@@ -0,0 +1,172 @@
+#!/usr/bin/env sh
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+  NONSTOP* )
+    nonstop=true
+    ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Escape application args
+save ( ) {
+    for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
+    echo " "
+}
+APP_ARGS=$(save "$@")
+
+# Collect all arguments for the java command, following the shell quoting and substitution rules
+eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
+
+# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
+if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
+  cd "$(dirname "$0")"
+fi
+
+exec "$JAVACMD" "$@"

eureka-service/gradlew.bat

@@ -0,0 +1,84 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windows variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
+
+:end
+@rem End local scope for the variables with windows NT shell
+if "%ERRORLEVEL%"=="0" goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
+exit /b 1
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

eureka-service/src/main/java/ba/steleks/EurekaServiceApplication.java

@@ -0,0 +1,14 @@
+package ba.steleks;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
+
+@EnableEurekaServer
+@SpringBootApplication
+public class EurekaServiceApplication {
+
+	public static void main(String[] args) {
+		SpringApplication.run(EurekaServiceApplication.class, args);
+	}
+}

eureka-service/src/main/resources/application.properties

@@ -0,0 +1,7 @@
+server.port=8761
+
+eureka.client.register-with-eureka=false
+eureka.client.fetch-registry=false
+
+logging.level.com.netflix.eureka=OFF
+logging.level.com.netflix.discovery=OFF

eureka-service/src/test/java/ba/steleks/EurekaServiceApplicationTests.java

@@ -0,0 +1,16 @@
+package ba.steleks;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public class EurekaServiceApplicationTests {
+
+	@Test
+	public void contextLoads() {
+	}
+
+}

events/build.gradle

@@ -32,6 +32,8 @@ dependencies {
 	compile('org.springframework.boot:spring-boot-starter-actuator')
 	compile('org.springframework.boot:spring-boot-starter-web')
 	compile('mysql:mysql-connector-java')
+	compile('org.springframework.cloud:spring-cloud-starter-eureka')
+	testCompile('org.springframework.cloud:spring-cloud-starter-eureka-server')
 }
 
 dependencyManagement {

events/src/main/java/ba/steleks/EventsApplication.java

@@ -1,14 +1,21 @@
 package ba.steleks;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
 import org.springframework.cloud.context.config.annotation.RefreshScope;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.util.List;
+
+@EnableDiscoveryClient
 @SpringBootApplication
 public class EventsApplication {
 
@@ -45,3 +52,16 @@ class MessageRestController {
 	}
 }
 
+@RestController
+class ServiceInstanceRestController {
+
+	@Autowired
+	private DiscoveryClient discoveryClient;
+
+	@RequestMapping("/service-instances/{applicationName}")
+	public List<ServiceInstance> serviceInstancesByApplicationName(
+			@PathVariable String applicationName) {
+		return this.discoveryClient.getInstances(applicationName);
+	}
+}
+

events/src/main/java/ba/steleks/controller/EventTeamController.java

@@ -0,0 +1,60 @@
+package ba.steleks.controller;
+
+import ba.steleks.error.exception.ExternalServiceException;
+import ba.steleks.model.Event;
+import ba.steleks.model.EventTeam;
+import ba.steleks.repository.EventTeamJpaRepository;
+import ba.steleks.repository.EventsJpaRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.web.client.RestTemplateBuilder;
+import org.springframework.data.rest.webmvc.RepositoryRestController;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.stereotype.Repository;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.client.HttpClientErrorException;
+import org.springframework.web.client.RestTemplate;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+
+import java.net.URI;
+
+/**
+ * Created by admin on 15/04/2017.
+ */
+
+@RepositoryRestController
+public class EventTeamController {
+
+    private EventTeamJpaRepository repository;
+
+    private RestTemplate restTemplate;
+
+    @Autowired
+    public EventTeamController(RestTemplateBuilder restTemplateBuilder, EventTeamJpaRepository repository) {
+        this.restTemplate = restTemplateBuilder.build();
+        this.repository = repository;
+    }
+
+    @RequestMapping(path = "/eventTeam", method = RequestMethod.POST)
+    public ResponseEntity<?> add(@RequestBody EventTeam eventTeam) throws ExternalServiceException {
+
+        String oviTimoviNeki = "http://localhost:9010/team/{id}";
+        try {
+
+            String response = restTemplate.getForObject(oviTimoviNeki, String.class, eventTeam.getTeamId());
+            EventTeam result = repository.save(eventTeam);
+            URI location = ServletUriComponentsBuilder
+                    .fromCurrentRequest().path("/{id}")
+                    .buildAndExpand(result.getId()).toUri();
+            return ResponseEntity.created(location).body(result);
+        } catch (Exception ex) {
+            if (ex instanceof HttpClientErrorException && ((HttpClientErrorException) ex).getStatusCode() == HttpStatus.NOT_FOUND) {
+                throw new HttpClientErrorException(HttpStatus.BAD_REQUEST);
+            } else {
+                throw new ExternalServiceException();
+            }
+        }
+    }
+}

events/src/main/java/ba/steleks/model/EventTeam.java

@@ -0,0 +1,48 @@
+package ba.steleks.model;
+
+import javax.persistence.*;
+import java.util.Set;
+
+/**
+ * Created by admin on 15/04/2017.
+ */
+
+@Entity
+public class EventTeam {
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private long id;
+
+    @ManyToOne
+    @JoinColumn
+    private Event eventId;
+
+    private long teamId;
+
+    public EventTeam() {
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public long getTeamId() {
+        return teamId;
+    }
+
+    public void setTeamId(long team_id) {
+        this.teamId = team_id;
+    }
+
+    public Event getEventSet() {
+        return eventId;
+    }
+
+    public void setEventSet(Event eventSet) {
+        this.eventId = eventSet;
+    }
+}

events/src/main/java/ba/steleks/repository/EventTeamJpaRepository.java

@@ -0,0 +1,10 @@
+package ba.steleks.repository;
+
+import ba.steleks.model.EventTeam;
+import org.springframework.data.repository.PagingAndSortingRepository;
+
+/**
+ * Created by admin on 15/04/2017.
+ */
+public interface EventTeamJpaRepository extends PagingAndSortingRepository<EventTeam, Long> {
+}

events/src/main/resources/application.properties

@@ -1,3 +1,4 @@
+spring.application.name=events
 server.port = 9020
 spring.datasource.url = jdbc:mysql://localhost:3306/events
 spring.datasource.username = root

teams/build.gradle

@@ -21,6 +21,11 @@ repositories {
 	mavenCentral()
 }
 
+dependencyManagement {
+	imports {
+		mavenBom 'org.springframework.cloud:spring-cloud-dependencies:Camden.SR5'
+	}
+}
 
 dependencies {
 	compile('org.springframework.boot:spring-boot-starter-data-jpa')
@@ -28,4 +33,6 @@ dependencies {
 	runtime('com.h2database:h2')
 	testCompile('org.springframework.boot:spring-boot-starter-test')
 	compile('mysql:mysql-connector-java')
+	compile('org.springframework.cloud:spring-cloud-starter-eureka')
+	testCompile('org.springframework.cloud:spring-cloud-starter-eureka-server')
 }

teams/src/main/java/ba/steleks/TeamsApplication.java

@@ -1,8 +1,18 @@
 package ba.steleks;
 
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
+import java.util.List;
+
+@EnableDiscoveryClient
 @SpringBootApplication
 public class TeamsApplication {
 
@@ -10,3 +20,16 @@ public class TeamsApplication {
 		SpringApplication.run(TeamsApplication.class, args);
 	}
 }
+
+@RestController
+class ServiceInstanceRestController {
+
+	@Autowired
+	private DiscoveryClient discoveryClient;
+
+	@RequestMapping("/service-instances/{applicationName}")
+	public List<ServiceInstance> serviceInstancesByApplicationName(
+			@PathVariable String applicationName) {
+		return this.discoveryClient.getInstances(applicationName);
+	}
+}

teams/src/main/java/ba/steleks/model/Team.java

@@ -21,7 +21,6 @@ public class Team {
     @JoinColumn
     private TeamCategory teamCategory;
 
-    private long eventId;
 
     @ManyToMany
     @JoinColumn
@@ -74,14 +73,6 @@ public class Team {
         this.teamCategory = contentId;
     }
 
-    public long getEventId() {
-        return eventId;
-    }
-
-    public void setEventId(long eventId) {
-        this.eventId = eventId;
-    }
-
     public Set<Participant> getParticipantSet() {
         return participantSet;
     }

teams/src/main/resources/application.properties

@@ -1,6 +1,6 @@
+spring.application.name=teams
 server.port=9010
 spring.datasource.url = jdbc:mysql://localhost:3306/teams
 spring.datasource.username = root
 spring.datasource.password = skorpion
 spring.jpa.generate-ddl=true
-

users/build.gradle

@@ -21,6 +21,11 @@ repositories {
 	mavenCentral()
 }
 
+dependencyManagement {
+	imports {
+		mavenBom 'org.springframework.cloud:spring-cloud-dependencies:Camden.SR5'
+	}
+}
 
 dependencies {
 	compile('org.springframework.boot:spring-boot-starter-data-jpa')
@@ -29,4 +34,7 @@ dependencies {
 	testCompile('org.springframework.boot:spring-boot-starter-test')
 	compile('mysql:mysql-connector-java')
 	compile('org.hibernate:hibernate-validator')
+	compile('org.springframework.cloud:spring-cloud-starter-eureka')
+	testCompile('org.springframework.cloud:spring-cloud-starter-eureka-server')
+
 }

users/src/main/java/ba/steleks/SteleksServiceApplication.java

@@ -1,10 +1,20 @@
 package ba.steleks;
 
 import ba.steleks.storage.StorageProperties;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.cloud.client.ServiceInstance;
+import org.springframework.cloud.client.discovery.DiscoveryClient;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
 
+import java.util.List;
+
+@EnableDiscoveryClient
 @SpringBootApplication
 @EnableConfigurationProperties(StorageProperties.class)
 public class SteleksServiceApplication {
@@ -13,3 +23,16 @@ public class SteleksServiceApplication {
 		SpringApplication.run(SteleksServiceApplication.class, args);
 	}
 }
+
+@RestController
+class ServiceInstanceRestController {
+
+	@Autowired
+	private DiscoveryClient discoveryClient;
+
+	@RequestMapping("/service-instances/{applicationName}")
+	public List<ServiceInstance> serviceInstancesByApplicationName(
+			@PathVariable String applicationName) {
+		return this.discoveryClient.getInstances(applicationName);
+	}
+}

users/src/main/resources/application.properties

@@ -1,3 +1,4 @@
+spring.application.name=users
 server.port = 8090
 spring.datasource.url = jdbc:mysql://localhost:3306/users
 spring.datasource.username = root