OAuth2 Github client

pom.xml

@@ -41,8 +41,11 @@ SOFTWARE.
     <org.jacoco.version>0.8.10</org.jacoco.version>
     <cactoos-matchers.version>0.25</cactoos-matchers.version>
     <maven-verifier-plugin.version>1.1</maven-verifier-plugin.version>
-    <maven-checkstyle-plugin.version>3.3.0</maven-checkstyle-plugin.version>
+    <eokson.version>0.3.2</eokson.version>
+    <jcabi-jdbc.version>0.19.0</jcabi-jdbc.version>
     <jcabi-http.version>2.0.0</jcabi-http.version>
+    <qulice.version>0.22.0</qulice.version>
+    <spring-addons.version>7.1.8</spring-addons.version>
   </properties>
   <dependencies>
     <dependency>
@@ -55,6 +58,26 @@ SOFTWARE.
       <artifactId>spring-boot-starter-web</artifactId>
       <!-- version from parent POM -->
     </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-oauth2-resource-server</artifactId>
+      <!-- version from parent POM -->
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-validation</artifactId>
+      <!-- version from parent POM -->
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-jdbc</artifactId>
+      <!-- version from parent POM -->
+    </dependency>
+    <dependency>
+      <groupId>org.liquibase</groupId>
+      <artifactId>liquibase-core</artifactId>
+      <!-- version from parent POM -->
+    </dependency>
     <dependency>
       <groupId>org.postgresql</groupId>
       <artifactId>postgresql</artifactId>
@@ -72,11 +95,21 @@ SOFTWARE.
       <artifactId>jcabi-http</artifactId>
       <version>${jcabi-http.version}</version>
     </dependency>
+    <dependency>
+      <groupId>com.jcabi</groupId>
+      <artifactId>jcabi-jdbc</artifactId>
+      <version>${jcabi-jdbc.version}</version>
+    </dependency>
     <dependency>
       <groupId>org.cactoos</groupId>
       <artifactId>cactoos</artifactId>
       <version>${cactoos.version}</version>
     </dependency>
+    <dependency>
+      <groupId>io.github.eo-cqrs</groupId>
+      <artifactId>eokson</artifactId>
+      <version>${eokson.version}</version>
+    </dependency>
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-test</artifactId>
@@ -199,17 +232,25 @@ SOFTWARE.
         </configuration>
       </plugin>
       <plugin>
-        <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-checkstyle-plugin</artifactId>
-        <version>${maven-checkstyle-plugin.version}</version>
+        <groupId>com.qulice</groupId>
+        <artifactId>qulice-maven-plugin</artifactId>
+        <version>${qulice.version}</version>
         <configuration>
-          <suppressionsLocation>checkstyle-suppressions.xml</suppressionsLocation>
+          <license>file:${basedir}/LICENSE.txt</license>
         </configuration>
         <executions>
           <execution>
             <goals>
               <goal>check</goal>
             </goals>
+            <configuration>
+              <excludes>
+                <exclude>duplicatefinder:.*</exclude>
+                <exclude>dependencies:.*</exclude>
+                <exclude>checkstyle:/src/test/.*</exclude>
+                <exclude>pmd:/src/test/.*</exclude>
+              </excludes>
+            </configuration>
           </execution>
         </executions>
       </plugin>

src/main/java/git/tracehub/pmo/PmoApplication.java

@@ -23,18 +23,21 @@
 /**
  * Entry point.
  *
+ * @checkstyle HideUtilityClassConstructorCheck (10 lines)
  * @since 0.0.0
  */
 @SpringBootApplication
+@SuppressWarnings("PMD.UseUtilityClass")
 public class PmoApplication {
 
-  /**
-   * Application entry point.
-   *
-   * @param args Application arguments
-   */
-  public static void main(final String[] args) {
-    SpringApplication.run(PmoApplication.class, args);
-  }
+    /**
+     * Application entry point.
+     *
+     * @param args Application arguments
+     */
+    @SuppressWarnings("ProhibitPublicStaticMethods")
+    public static void main(final String[] args) {
+        SpringApplication.run(PmoApplication.class, args);
+    }
 
 }

src/main/java/git/tracehub/pmo/agents/Action.java

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2023-2024 Tracehub
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to read
+ * the Software only. Permissions is hereby NOT GRANTED to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies 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 NON-INFRINGEMENT. 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.
+ */
+
+package git.tracehub.pmo.agents;
+
+/**
+ * Action.
+ *
+ * @since 0.0.0
+ */
+public interface Action {
+
+    /**
+     * Execute.
+     */
+    void exec();
+
+}

src/main/java/git/tracehub/pmo/agents/github/InviteCollaborator.java

@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2023-2024 Tracehub
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to read
+ * the Software only. Permissions is hereby NOT GRANTED to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies 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 NON-INFRINGEMENT. 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.
+ */
+
+package git.tracehub.pmo.agents.github;
+
+import com.jcabi.http.Request;
+import com.jcabi.http.request.JdkRequest;
+import com.jcabi.http.response.RestResponse;
+import git.tracehub.pmo.agents.Action;
+import io.github.eocqrs.eokson.Jocument;
+import io.github.eocqrs.eokson.MutableJson;
+import java.net.HttpURLConnection;
+import lombok.RequiredArgsConstructor;
+import lombok.SneakyThrows;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+
+/**
+ * Invite collaborator.
+ *
+ * @since 0.0.0
+ */
+@RequiredArgsConstructor
+public final class InviteCollaborator implements Action {
+
+    /**
+     * Owner and repo.
+     */
+    private final String location;
+
+    /**
+     * Username.
+     */
+    private final String username;
+
+    /**
+     * Token.
+     */
+    private final String token;
+
+    @Override
+    @SneakyThrows
+    public void exec() {
+        new JdkRequest(
+            "https://api.github.com/repos/%s/collaborators/%s".formatted(
+                this.location.replaceAll(
+                    "([^@/]+)@([^/]+)/([^:]+):.*", "$2/$3"
+                ),
+                this.username
+            )
+        ).method(Request.PUT)
+            .body()
+            .set(
+                new Jocument(
+                    new MutableJson()
+                        .with("permission", "admin")
+                ).toString()
+            ).back()
+            .header(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON)
+            .header(
+                HttpHeaders.AUTHORIZATION,
+                "Bearer %s".formatted(this.token)
+            ).fetch()
+            .as(RestResponse.class)
+            .assertStatus(HttpURLConnection.HTTP_CREATED);
+    }
+
+}

src/main/java/git/tracehub/pmo/agents/github/package-info.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023-2024 Tracehub
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to read
+ * the Software only. Permissions is hereby NOT GRANTED to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies 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 NON-INFRINGEMENT. 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.
+ */
+
+/**
+ * Github.
+ *
+ * @since 0.0.0
+ */
+package git.tracehub.pmo.agents.github;

src/main/java/git/tracehub/pmo/agents/package-info.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2023-2024 Tracehub
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to read
+ * the Software only. Permissions is hereby NOT GRANTED to use, copy, modify,
+ * merge, publish, distribute, sublicense, and/or sell copies 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 NON-INFRINGEMENT. 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.
+ */
+
+/**
+ * Agents.
+ *
+ * @since 0.0.0
+ */
+package git.tracehub.pmo.agents;