CityBikeDataExplorer

Team Project for Modern Databases and Their Application's Class

###Setup - Installing Software Current Process was used to

#### Install [Java SE 8](http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html)

• Make sure you Accept there Liscence agreement via the check box
• Pick the appropiate Operating system and continue to download
• Run the installer package

#### Install [Git](http://git-scm.com/downloads) for version control

#### Install [SourceTree](http://www.sourcetreeapp.com/download/) (Optional for Windows and Mac) Provides easy to use and understand Git UI. Suggested this for new Gitters 👍

#### Install [Intellij](http://www.jetbrains.com/idea/download/) (Optional) Interactive IDE that integrates gradle build system. Caveat, any modern IDE should work.

#### Install [Vagrant](http://www.vagrantup.com/) and [VirtualBox](https://www.virtualbox.org/) Provides a consistent virtual machine development environment.

Setup - Checking out from Github

#### Via Intellij *NOTE: This requires you to have Collaborator access to this project*

1. Open Intellij application. You will be directed to Welcome to Intellihj IDEA welcome screen.
2. Select Check out from Version Control
3. A drop down will appear, select Github.
4. You may be asked for your credentials. Provide your Github credentials.
5. Under Vcs Repository URL: select https::github.com/mhotan/CityBikeDataExplorer.git
6. Under Parent Directory: Use the directory where you store your local checked out version of your repositories
7. Leave Directory Name: as the default if you can. If not rename to whatever

Via Source Tree

1. Select the Add Repository Button
2. Select Clone Repository Tab
3. Under Source Path / URL: paste https://github.com/mhotan/CityBikeDataExplorer.git
4. hit enter fource Source Tree to validate the repository
5. Set Destination Path: to be the empty directory you wish to check out the repository into
6. Hit Clone
7. In Intellij select Open Project and select the path you used for Destination Path:

Via Command Line

1. Create a new directory where ever you want to place the project.
2. type > git clone https://github.com/mhotan/CityBikeDataExplorer.git
3. In Intellij select Open Project and select the path stored the repository at.

###Building

#### Building in Intellij

• Build -> Rebuild Project

Fixing Build Issues

#####Might have to setup your JDK * Set your JDK. File -> Configure Project SDK to point to your Java 8 Home directory

#####Might have to refresh

• Refresh Gradle Dependencies. View -> Tool Windows -> Gradle. Select the Refresh button. The two arrows in a circle.

###Executing

####Running specific classes

Within intellij right clicking on any class with the Java main function will run that specific class.

Starting Graph Specific REST Service

* Build using "./gradlew clean build" from the project root directory (if needed) * run "java -jar graph-db-driver/build/libs/citibike-graph-driver-0.1.0.jar"

####Running the RESTful web service

* To run the web server. Execute "./gradlew clean build && java -jar server/build/libs/gs-rest-service-0.1.0.jar" while in the root directory of the project in your terminal. This will rebuild the project and run an embedded tomcat server. * Now the you can connect to http://localhost port: 8080. Try http://localhost:8080/greeting?name=Your_Name to make a rest call and get a response.

Running under Vagrant

• To start the VM, run vagrant up in the project directory. The first time, this will initialize the VM, which might take 10-30 minutes and ~500MB bandwidth.
• To open an SSH session into the VM, run vagrant ssh. The project directory is available as /vagrant/ in the VM.
• Ports 5432 (PostgreSQL), 7474 (Neo4j), and 8080 (web server) are forwarded from the host machine to the VM. For PostgreSQL, use the username/password vagrant/vagrant.
• Stop the VM using vagrant halt.

Parsing Data

Loading Data into Embedded Graph Database

• Build using "./gradlew clean build" from the project root directory (if needed)
• run "java -jar graph-base/build/libs/graph-base-execjar-1.0.jar [path directory of csv or zip files]"

Loading Data into PostGis database

From vagrant command line terminal

• run "createdb citibike"
• run "psql citibike"
• From within psql run "create extension postgis;" You should see "CREATE EXTENSION" in the console
• Exit psql with "\q"
• Run ./gradlew build
• Run "java -jar st-db-driver/build/libs/st-db-driver-execjar-1.0.jar [path directory of csv or zip files]"