initial commit

stbf-common/src/main/java/ru/penkrat/stbf/common/command/AbstractActionCommand.java

@@ -0,0 +1,29 @@
+package ru.penkrat.stbf.common.command;
+
+import ru.penkrat.stbf.api.Action;
+import ru.penkrat.stbf.api.BotRequest;
+import ru.penkrat.stbf.api.BotResponse;
+import ru.penkrat.stbf.api.Command;
+import ru.penkrat.stbf.api.CommandChain;
+import ru.penkrat.stbf.api.RequestMatcher;
+import ru.penkrat.stbf.tools.RequestMatchers;
+
+public abstract class AbstractActionCommand implements Command {
+
+	private RequestMatcher matcher;
+
+	public AbstractActionCommand(Action action) {
+		matcher = RequestMatchers.action(action);
+	}
+
+	@Override
+	public void process(BotRequest botRequest, BotResponse botResponse, CommandChain chain) {
+		if (matcher.match(botRequest)) {
+			doProcess(botRequest, botResponse);
+		}
+
+		chain.processCommand(botRequest, botResponse);
+	}
+
+	protected abstract void doProcess(BotRequest botRequest, BotResponse botResponse);
+}

stbf-common/src/main/java/ru/penkrat/stbf/common/command/SimpleCommand.java

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+package ru.penkrat.stbf.common.command;
+
+import ru.penkrat.stbf.api.Action;
+import ru.penkrat.stbf.api.BotRequest;
+import ru.penkrat.stbf.api.BotResponse;
+import ru.penkrat.stbf.api.Command;
+import ru.penkrat.stbf.api.CommandChain;
+import ru.penkrat.stbf.api.RequestMatcher;
+import ru.penkrat.stbf.api.Screen;
+import ru.penkrat.stbf.common.screen.TextScreen;
+import ru.penkrat.stbf.tools.RequestMatchers;
+
+public class SimpleCommand implements Command {
+
+	private final RequestMatcher matcher;
+	private final Screen screen;
+
+	public SimpleCommand(String input, String output) {
+		this(Action.simple(input), new TextScreen(output));
+	}
+
+	public SimpleCommand(Action action, Screen screen) {
+		this.screen = screen;
+		matcher = RequestMatchers.action(action);
+	}
+
+	@Override
+	public void process(BotRequest botRequest, BotResponse botResponse, CommandChain chain) {
+		if (matcher.match(botRequest)) {
+			botResponse.send(screen);
+		}
+
+		chain.processCommand(botRequest, botResponse);
+	}
+
+}

stbf-common/src/main/java/ru/penkrat/stbf/common/screen/TextScreen.java

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+package ru.penkrat.stbf.common.screen;
+
+import lombok.Getter;
+import ru.penkrat.stbf.api.Action;
+import ru.penkrat.stbf.api.Keyboard;
+import ru.penkrat.stbf.api.Screen;
+import ru.penkrat.stbf.api.KeyboardBuilder;
+
+@Getter
+public class TextScreen implements Screen {
+
+	private final String text;
+
+	private final Keyboard keyboard;
+
+	public TextScreen(String text) {
+		this.text = text;
+		this.keyboard = null;
+	}
+
+	public TextScreen(String text, Keyboard keyboard) {
+		this.text = text;
+		this.keyboard = keyboard;
+	}
+
+	public TextScreen(String text, Action btn) {
+		this(text, KeyboardBuilder.singleKey(btn));
+	}
+
+	public TextScreen(String text, Action btn1, Action btn2) {
+		this(text, KeyboardBuilder.newKeyboard().add(btn1).add(btn2).build());
+	}
+
+}

stbf-common/src/main/java/ru/penkrat/stbf/tools/RequestMatchers.java

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+package ru.penkrat.stbf.tools;
+
+import lombok.experimental.UtilityClass;
+import ru.penkrat.stbf.api.Action;
+import ru.penkrat.stbf.api.RequestMatcher;
+
+@UtilityClass
+public class RequestMatchers {
+
+	public RequestMatcher action(Action action) {
+		return request -> request.getMessageText()
+				.filter(text -> matchText(action, text))
+				.isPresent();
+	}
+
+	private static boolean matchText(Action action, String inputText) {
+		return inputText.equalsIgnoreCase(action.getText())
+				|| (action.getCmd() != null && inputText.equalsIgnoreCase(action.getCmd()));
+	}
+}

stbf-common/src/test/java/ru/penkrat/stbf/AppTest.java

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+package ru.penkrat.stbf;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+
+/**
+ * Unit test for simple App.
+ */
+public class AppTest 
+{
+    /**
+     * Rigorous Test :-)
+     */
+    @Test
+    public void shouldAnswerWithTrue()
+    {
+        assertTrue( true );
+    }
+}