Initial commit

server/src/main/java/server/Config.java

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+/*
+ * Copyright 2021 Delft University of Technology
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package server;
+
+import java.util.Random;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class Config {
+
+    @Bean
+    public Random getRandom() {
+        return new Random();
+    }
+}

server/src/main/java/server/Main.java

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+/*
+ * Copyright 2021 Delft University of Technology
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package server;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.domain.EntityScan;
+
+@SpringBootApplication
+@EntityScan(basePackages = { "commons", "server" })
+public class Main {
+
+    public static void main(String[] args) {
+        SpringApplication.run(Main.class, args);
+    }
+}

server/src/main/java/server/SomeController.java

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+package server;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+@RequestMapping("/")
+public class SomeController {
+
+    @GetMapping("/")
+    @ResponseBody
+    public String index() {
+        return "Hello world!";
+    }
+}

server/src/main/java/server/api/PersonListingController.java

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+/**
+ * Copyright 2024 Sebastian Proksch
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ * 
+ * http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package server.api;
+
+import java.util.LinkedList;
+import java.util.List;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import commons.Person;
+
+@RestController
+@RequestMapping("/api/people")
+public class PersonListingController {
+
+	private List<Person> people = new LinkedList<>();
+
+	public PersonListingController() {
+		people.add(new Person("Mickey", "Mouse"));
+		people.add(new Person("Donald", "Duck"));
+	}
+
+	@GetMapping("/")
+	public List<Person> list() {
+		return people;
+	}
+
+	@PostMapping("/")
+	public List<Person> add(@RequestBody Person p) {
+		if (!people.contains(p)) {
+			people.add(p);
+		}
+		return people;
+	}
+}

server/src/main/java/server/api/QuoteController.java

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+/*
+ * Copyright 2021 Delft University of Technology
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package server.api;
+
+import java.util.List;
+import java.util.Random;
+
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import commons.Quote;
+import server.database.QuoteRepository;
+
+@RestController
+@RequestMapping("/api/quotes")
+public class QuoteController {
+
+    private final Random random;
+    private final QuoteRepository repo;
+
+    public QuoteController(Random random, QuoteRepository repo) {
+        this.random = random;
+        this.repo = repo;
+    }
+
+    @GetMapping(path = { "", "/" })
+    public List<Quote> getAll() {
+        return repo.findAll();
+    }
+
+    @GetMapping("/{id}")
+    public ResponseEntity<Quote> getById(@PathVariable("id") long id) {
+        if (id < 0 || !repo.existsById(id)) {
+            return ResponseEntity.badRequest().build();
+        }
+        return ResponseEntity.ok(repo.findById(id).get());
+    }
+
+    @PostMapping(path = { "", "/" })
+    public ResponseEntity<Quote> add(@RequestBody Quote quote) {
+
+        if (quote.person == null || isNullOrEmpty(quote.person.firstName) || isNullOrEmpty(quote.person.lastName)
+                || isNullOrEmpty(quote.quote)) {
+            return ResponseEntity.badRequest().build();
+        }
+
+        Quote saved = repo.save(quote);
+        return ResponseEntity.ok(saved);
+    }
+
+    private static boolean isNullOrEmpty(String s) {
+        return s == null || s.isEmpty();
+    }
+
+    @GetMapping("rnd")
+    public ResponseEntity<Quote> getRandom() {
+        var quotes = repo.findAll();
+        var idx = random.nextInt((int) repo.count());
+        return ResponseEntity.ok(quotes.get(idx));
+    }
+}

server/src/main/java/server/database/QuoteRepository.java

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+/*
+ * Copyright 2021 Delft University of Technology
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package server.database;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import commons.Quote;
+
+public interface QuoteRepository extends JpaRepository<Quote, Long> {}

server/src/main/resources/application.properties

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+spring.datasource.driverClassName=org.h2.Driver
+spring.datasource.username=sa
+spring.datasource.password=
+spring.jpa.database-platform=org.hibernate.dialect.H2Dialect
+
+# use one of these alternatives...
+# ... purely in-memory, wiped on restart, but great for testing
+#spring.datasource.url=jdbc:h2:mem:testdb
+# ... persisted on disk (in project directory)
+spring.datasource.url=jdbc:h2:file:./h2-database
+
+# enable DB view on http://localhost:8080/h2-console
+spring.h2.console.enabled=true
+
+# strategy for table (re-)generation 
+spring.jpa.hibernate.ddl-auto=update
+# show auto-generated SQL commands
+#spring.jpa.hibernate.show_sql=true