Improve project structure (#52)

* Improve project structure #43

* Improve project structure #43

* Configs in "graphqlSchemas" should be optional #51

* Add missing file #43

* Fix module name #43

Author: kobylynskyi

.circleci/config.yml

@@ -5,7 +5,7 @@ jobs:
       Build core library
     docker:
       - image: circleci/openjdk:8-jdk
-    working_directory: ~/repo/graphql-java-codegen
+    working_directory: ~/repo
     environment:
       JVM_OPTS: -Xmx3200m
       TERM: dumb
@@ -36,7 +36,7 @@ jobs:
       Build maven plugin
     docker:
       - image: circleci/openjdk:8-jdk
-    working_directory: ~/repo/graphql-java-codegen-maven-plugin
+    working_directory: ~/repo
     environment:
       MAVEN_OPTS: -Xmx3200m
     steps:
@@ -50,21 +50,24 @@ jobs:
             - deps-{{checksum ".circle-cache-key"}}
       - run:
           name: Load all dependencies
-          command: cd plugins/graphql-java-codegen-maven-plugin && mvn dependency:go-offline
+          command: cd ~/repo/plugins/maven/graphql-java-codegen-maven-plugin && mvn dependency:go-offline
       - save_cache:
           paths:
             - ~/.gradle
             - ~/.m2
           key: deps-{{checksum ".circle-cache-key"}}
       - run:
           name: Build and run unit tests
-          command: cd plugins/graphql-java-codegen-maven-plugin && mvn package
+          command: cd ~/repo/plugins/maven/graphql-java-codegen-maven-plugin && mvn install
+      - run:
+          name: Build example project
+          command: cd ~/repo/plugins/maven/example && mvn package
   build-graphql-java-codegen-gradle-plugin:
     description:
       Build gradle plugin
     docker:
       - image: circleci/openjdk:8-jdk
-    working_directory: ~/repo/graphql-java-codegen-gradle-plugin
+    working_directory: ~/repo
     environment:
       JVM_OPTS: -Xmx3200m
       TERM: dumb
@@ -79,15 +82,18 @@ jobs:
             - deps-{{checksum ".circle-cache-key"}}
       - run:
           name: Load all dependencies
-          command: cd plugins/graphql-java-codegen-gradle-plugin && gradle dependencies
+          command: cd ~/repo/plugins/gradle/graphql-java-codegen-gradle-plugin && gradle dependencies
       - save_cache:
           paths:
             - ~/.gradle
             - ~/.m2
           key: deps-{{checksum ".circle-cache-key"}}
       - run:
           name: Build and run unit tests
-          command: cd plugins/graphql-java-codegen-gradle-plugin && gradle test
+          command: cd ~/repo/plugins/gradle/graphql-java-codegen-gradle-plugin && gradle build publishToMavenLocal
+      - run:
+          name: Build example project
+          command: cd ~/repo/plugins/gradle/example && gradle test
 workflows:
   build-library-and-plugins:
     jobs:

CONTRIBUTING.md

@@ -22,18 +22,18 @@ Please follow the steps below in order to make the changes:
 
    ```shell script
    # This will install the library (including your recent changes) in your local maven repository.
-   ./gradlew clean build publishToMavenLocal
+   gradle clean build publishToMavenLocal
    ```
 
 4. Build the plugin project with updated `graphql-java-codegen` library.
 
    ```shell script
    # Build Gradle plugin
-   cd plugins/graphql-java-codegen-gradle-plugin/graphql-codegen-gradle-plugin
-   ./gradlew clean build
+   cd plugins/gradle/graphql-java-codegen-gradle-plugin
+   gradle clean build
 
    # Build Maven plugin
-   cd plugins/graphql-java-codegen-maven-plugin
+   cd plugins/maven/graphql-java-codegen-maven-plugin
    mvn clean verify 
    ```
 
@@ -42,11 +42,11 @@ Please follow the steps below in order to make the changes:
 
    ```shell script
    # Install Gradle plugin
-   cd plugins/graphql-java-codegen-gradle-plugin/graphql-codegen-gradle-plugin
-   ./gradlew clean build publishToMavenLocal
+   cd plugins/gradle/graphql-java-codegen-gradle-plugin
+   gradle clean build publishToMavenLocal
 
    # Install Maven plugin
-   cd plugins/graphql-java-codegen-maven-plugin
+   cd plugins/maven/graphql-java-codegen-maven-plugin
    mvn clean install 
    ```
 

README.md

@@ -7,8 +7,8 @@
 ## Plugins
 
 Please refer to:
-* Gradle plugin: [graphql-java-codegen-gradle-plugin](plugins/graphql-java-codegen-gradle-plugin)
-* Maven plugin: [grapqhl-java-codegen-maven-plugin](plugins/graphql-java-codegen-maven-plugin) 
+* Gradle plugin: [graphql-java-codegen-gradle-plugin](plugins/gradle)
+* Maven plugin: [grapqhl-java-codegen-maven-plugin](plugins/maven) 
 
 
 ## Contributing