added initial version containing ping/echo command and first draft of the command handling structure

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/Application.java

@@ -0,0 +1,29 @@
+package dev.sheldan.abstracto;
+
+import dev.sheldan.abstracto.service.StartupManager;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.context.annotation.ComponentScan;
+
+@SpringBootApplication
+@ComponentScan(basePackages = "dev.sheldan.abstracto")
+@EnableCaching
+public class Application implements CommandLineRunner {
+
+    @Autowired
+    private StartupManager startup;
+
+
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+
+    @Override
+    public void run(String... args) throws Exception {
+        startup.startBot();
+    }
+
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/models/Channel.java

@@ -0,0 +1,24 @@
+package dev.sheldan.abstracto.models;
+
+import lombok.Builder;
+import lombok.Getter;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.ManyToMany;
+import javax.persistence.Table;
+import java.util.Set;
+
+@Entity
+@Table
+@Builder
+public class Channel {
+
+    @Id
+    @Getter
+    public Long id;
+
+    @Getter
+    @ManyToMany(mappedBy = "channels")
+    private Set<ChannelGroup> groups;
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/models/ChannelGroup.java

@@ -0,0 +1,31 @@
+package dev.sheldan.abstracto.models;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import javax.persistence.*;
+import java.util.Set;
+
+@Entity
+@Table
+public class ChannelGroup {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Getter
+    private Long id;
+
+    @Column
+    @Getter @Setter
+    private String groupName;
+
+    @ManyToMany
+    @JoinTable(
+            name = "channel_in_group",
+            joinColumns = @JoinColumn(name = "group_id"),
+            inverseJoinColumns = @JoinColumn(name = "channel_id"))
+    @Getter
+    private Set<Channel> channels;
+
+
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/models/PostTarget.java

@@ -0,0 +1,26 @@
+package dev.sheldan.abstracto.models;
+
+import lombok.Getter;
+import org.hibernate.annotations.OnDelete;
+import org.hibernate.annotations.OnDeleteAction;
+
+import javax.persistence.*;
+
+@Entity
+@Table
+public class PostTarget {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    @Getter
+    private Long id;
+
+    @Column(unique = true)
+    @Getter
+    private String name;
+
+    @OneToOne(fetch = FetchType.LAZY, optional = false)
+    @JoinColumn(name = "id", nullable = false)
+    @Getter
+    private Channel channel;
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/models/Role.java

@@ -0,0 +1,23 @@
+package dev.sheldan.abstracto.models;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import javax.persistence.Table;
+
+@Entity
+@Table
+public class Role {
+
+    @Id
+    @Getter
+    private Long id;
+
+    @Column(unique = true)
+    @Getter @Setter
+    private String name;
+
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/repository/ChannelRepository.java

@@ -0,0 +1,9 @@
+package dev.sheldan.abstracto.repository;
+
+import dev.sheldan.abstracto.models.Channel;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ChannelRepository extends JpaRepository<Channel, Long> {
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/service/BotService.java

@@ -0,0 +1,35 @@
+package dev.sheldan.abstracto.service;
+
+import net.dv8tion.jda.api.JDA;
+import net.dv8tion.jda.api.JDABuilder;
+import net.dv8tion.jda.api.utils.cache.CacheFlag;
+import org.springframework.stereotype.Service;
+
+import javax.security.auth.login.LoginException;
+import java.util.EnumSet;
+
+@Service
+public class BotService implements Bot {
+
+    private JDA instance;
+
+    @Override
+    public void login() throws LoginException {
+        JDABuilder builder = new JDABuilder(System.getenv("TOKEN"));
+
+        builder.setDisabledCacheFlags(EnumSet.of(CacheFlag.ACTIVITY, CacheFlag.VOICE_STATE));
+        builder.setBulkDeleteSplittingEnabled(false);
+
+        this.instance = builder.build();
+    }
+
+    @Override
+    public JDA getInstance() {
+        return instance;
+    }
+
+    @Override
+    public void shutdown() {
+
+    }
+}

abstracto-application/core/core-impl/src/main/java/dev/sheldan/abstracto/service/StartupManager.java

@@ -0,0 +1,25 @@
+package dev.sheldan.abstracto.service;
+
+import dev.sheldan.abstracto.commands.management.CommandReceivedHandler;
+import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import javax.security.auth.login.LoginException;
+import java.util.List;
+
+@Service
+public class StartupManager implements Startup {
+
+    @Autowired
+    private BotService service;
+
+    @Autowired
+    private List<? extends  ListenerAdapter> listeners;
+
+    @Override
+    public void startBot() throws LoginException {
+        service.login();
+        listeners.forEach(o -> service.getInstance().addEventListener(o));
+    }
+}

abstracto-application/core/core-impl/src/main/resources/application.properties

@@ -0,0 +1,6 @@
+spring.datasource.url=jdbc:postgresql://localhost:5432/abstracto
+spring.datasource.username= abstracto
+spring.datasource.password= abstracto
+
+spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.PostgreSQLDialect
+spring.jpa.hibernate.ddl-auto = update