Hw1 re

FP_re/bot/pom.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.example</groupId>
+        <artifactId>FP</artifactId>
+        <version>1.0</version>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>bot</artifactId>
+
+    <properties>
+        <starter-validation.version>3.0.1</starter-validation.version>
+        <starter-web.version>2.7.6</starter-web.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+            <version>${starter-validation.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+            <version>${starter-web.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-configuration-processor</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context-indexer</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+</project>

FP_re/bot/src/main/java/ru/tinkoff/edu/java/bot/BotApplication.java

@@ -0,0 +1,16 @@
+package ru.tinkoff.edu.java.bot;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import ru.tinkoff.edu.java.bot.configuration.ApplicationConfig;
+
+@SpringBootApplication
+@EnableConfigurationProperties(ApplicationConfig.class)
+public class BotApplication {
+public static void main(String[] args) {
+        var ctx = SpringApplication.run(BotApplication.class, args);
+        ApplicationConfig config = ctx.getBean(ApplicationConfig.class);
+        System.out.println(config);
+        }
+}

FP_re/bot/src/main/java/ru/tinkoff/edu/java/bot/configuration/ApplicationConfig.java

@@ -0,0 +1,9 @@
+package ru.tinkoff.edu.java.bot.configuration;
+
+import jakarta.validation.constraints.NotNull;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.validation.annotation.Validated;
+
+@Validated
+@ConfigurationProperties(prefix = "app", ignoreUnknownFields = false)
+public record ApplicationConfig(@NotNull String test) {}

FP_re/bot/src/main/resources/application.properties

@@ -0,0 +1 @@
+app.test="123"

FP_re/link-parser/pom.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.example</groupId>
+        <artifactId>FP</artifactId>
+        <version>1.0</version>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>link-parser</artifactId>
+</project>

FP_re/link-parser/src/main/java/ru/tinkoff/edu/java/linkparser/LinkParserDemo.java

@@ -0,0 +1,22 @@
+package ru.tinkoff.edu.java.linkparser;
+
+import ru.tinkoff.edu.java.linkparser.absracts.*;
+
+public class LinkParserDemo {
+
+    public static void main (String [] args) {
+
+        String link = "https://github.com/sanyarnd/tinkoff-java-course-2022/";
+        String link2 = "https://stackoverflow.com/questions/1642028/what-is-the-operator-in-c";
+        String link3 = "https://stackoverflow.com/search?q=unsupported%20link";
+
+        AbstractParser gitParser = new GitParser();
+        AbstractParser stackParser = new StackParser();
+        AbstractParser otherParser = new OtherParser();
+
+        gitParser.setNextParser(stackParser);
+        stackParser.setNextParser(otherParser);
+
+        System.out.println(gitParser.logParser(link));
+    }
+}

FP_re/link-parser/src/main/java/ru/tinkoff/edu/java/linkparser/absracts/AbstractParser.java

@@ -0,0 +1,20 @@
+package ru.tinkoff.edu.java.linkparser.absracts;
+
+public abstract class AbstractParser {
+
+    private AbstractParser nextParser;
+
+    public void setNextParser(AbstractParser nextParser) {
+        this.nextParser = nextParser;
+    }
+
+    public String logParser (String link) {
+        if(nextParser != null) {
+            if(this.parsAbstract(link) == null) return nextParser.logParser(link);
+        }
+        return this.parsAbstract(link);
+    }
+
+    abstract protected String parsAbstract(String link);
+
+}

FP_re/link-parser/src/main/java/ru/tinkoff/edu/java/linkparser/absracts/GitParser.java

@@ -0,0 +1,18 @@
+package ru.tinkoff.edu.java.linkparser.absracts;
+
+import java.util.Objects;
+
+public class GitParser extends AbstractParser {
+
+    @Override
+    protected String parsAbstract(String link) {
+
+        String[] parsed = link.split("/");
+
+        if(!Objects.equals(parsed[2], "github.com")) return null;
+
+        if (parsed.length > 4) return parsed[3] + " " + parsed[4];
+
+        return null;
+    }
+}

FP_re/link-parser/src/main/java/ru/tinkoff/edu/java/linkparser/absracts/OtherParser.java

@@ -0,0 +1,9 @@
+package ru.tinkoff.edu.java.linkparser.absracts;
+
+public class OtherParser extends AbstractParser {
+
+    @Override
+    protected String parsAbstract(String link) {
+        return null;
+    }
+}

FP_re/link-parser/src/main/java/ru/tinkoff/edu/java/linkparser/absracts/StackParser.java

@@ -0,0 +1,20 @@
+package ru.tinkoff.edu.java.linkparser.absracts;
+
+import java.util.Objects;
+
+public class StackParser extends AbstractParser {
+
+    @Override
+    protected String parsAbstract(String link) {
+
+        String[] parsed = link.split("/");
+
+        if (!Objects.equals(parsed[2], "stackoverflow.com")) return null;
+        if (!Objects.equals(parsed[3], "questions")) return null;
+
+
+        if (parsed.length > 4) return parsed[4];
+
+        return null;
+    }
+}

FP_re/pom.xml

@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.example</groupId>
+
+    <artifactId>FP</artifactId>
+
+    <packaging>pom</packaging>
+
+    <version>1.0</version>
+
+    <modules>
+        <module>bot</module>
+        <module>link-parser</module>
+        <module>scrapper</module>
+    </modules>
+
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <maven.compiler.source>17</maven.compiler.source>
+        <maven.compiler.target>17</maven.compiler.target>
+        <maven-compiler-plugin.version>3.8.1</maven-compiler-plugin.version>
+        <spring-boot.version>3.0.1</spring-boot.version>
+        <spring-cloud.version>2022.0.0</spring-cloud.version>
+        <annotations.version>23.1.0</annotations.version>
+    </properties>
+
+    <build>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-maven-plugin</artifactId>
+                    <version>${spring-boot.version</version>
+                    <configuration>
+                        <layers>
+                            <enabled>true</enabled>
+                        </layers>
+                        <excludes>
+                            <exclude>
+                                <groupId>org.projectlombok</groupId>
+                                <artifactId>lombok</artifactId>
+                            </exclude>
+                        </excludes>
+                    </configuration>
+                    <executions>
+                        <execution>
+                            <goals>
+                                <goal>repackage</goal>
+                                <goal>build-info</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-compiler-plugin</artifactId>
+                    <version>${maven-compiler-plugin.version}</version>
+                    <configuration>
+                        <release>17</release>
+                        <parameters>true</parameters>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-dependencies</artifactId>
+                <version>${spring-cloud.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-dependencies</artifactId>
+                <version>${spring-boot.version}</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+            <dependency>
+                <groupId>org.jetbrains</groupId>
+                <artifactId>annotations</artifactId>
+                <version>${annotations.version}</version>
+                <scope>provided</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+</project>

FP_re/scrapper/pom.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <groupId>org.example</groupId>
+        <artifactId>FP</artifactId>
+        <version>1.0</version>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>scrapper</artifactId>
+
+    <properties>
+        <starter-validation.version>3.0.1</starter-validation.version>
+        <starter-web.version>2.7.6</starter-web.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+            <version>${starter-validation.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+            <version>${starter-web.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-devtools</artifactId>
+            <scope>runtime</scope>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-configuration-processor</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context-indexer</artifactId>
+            <optional>true</optional>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <optional>true</optional>
+        </dependency>
+    </dependencies>
+</project>

FP_re/scrapper/src/main/java/ru/tinkoff/edu/java/scrapper/ScrapperApplication.java

@@ -0,0 +1,16 @@
+package ru.tinkoff.edu.java.scrapper;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import ru.tinkoff.edu.java.scrapper.configuration.ApplicationConfig;
+
+@SpringBootApplication
+@EnableConfigurationProperties(ApplicationConfig.class)
+public class ScrapperApplication {
+public static void main(String[] args) {
+        var ctx = SpringApplication.run(ScrapperApplication.class, args);
+        ApplicationConfig config = ctx.getBean(ApplicationConfig.class);
+        System.out.println(config);
+        }
+}

FP_re/scrapper/src/main/java/ru/tinkoff/edu/java/scrapper/configuration/ApplicationConfig.java

@@ -0,0 +1,9 @@
+package ru.tinkoff.edu.java.scrapper.configuration;
+
+import jakarta.validation.constraints.NotNull;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.validation.annotation.Validated;
+
+@Validated
+@ConfigurationProperties(prefix = "app", ignoreUnknownFields = false)
+public record ApplicationConfig(@NotNull String test) {}

FP_re/scrapper/src/main/resources/application.properties

@@ -0,0 +1 @@
+app.test="456"