Klasa Ogloszenie i dostęp

PC51-SpringDataH2/src/main/java/com/example/demo/model/Ogloszenie.java

+package com.example.demo.model;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+
+@Entity
+public class Ogloszenie {
+    @Id
+    @GeneratedValue(strategy=GenerationType.AUTO)
+    private Long id;
+    private String tytul;
+    private BigDecimal cena;
+    private LocalDateTime dataWystawienia;
+    
+    public Ogloszenie() {
+        
+    }
+    
+    public Ogloszenie(Long id, String tytul, BigDecimal cena, LocalDateTime dataWystawienia) {
+        this.id = id;
+        this.tytul = tytul;
+        this.cena = cena;
+        this.dataWystawienia = dataWystawienia;
+    }
+
+    public Ogloszenie(String tytul, BigDecimal cena) {
+        this(null, tytul, cena, LocalDateTime.now());
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getTytul() {
+        return tytul;
+    }
+
+    public void setTytul(String tytul) {
+        this.tytul = tytul;
+    }
+
+    public BigDecimal getCena() {
+        return cena;
+    }
+
+    public void setCena(BigDecimal cena) {
+        this.cena = cena;
+    }
+
+    public LocalDateTime getDataWystawienia() {
+        return dataWystawienia;
+    }
+
+    public void setDataWystawienia(LocalDateTime dataWystawienia) {
+        this.dataWystawienia = dataWystawienia;
+    }
+
+    @Override
+    public String toString() {
+        return "Ogloszenie [id=" + id + ", tytul=" + tytul + ", cena=" + cena + ", dataWystawienia=" + dataWystawienia + "]";
+    }    
+
+}

PC51-SpringDataH2/src/main/java/com/example/demo/repo/OgloszeniaRepository.java

+package com.example.demo.repo;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+
+import com.example.demo.model.Ogloszenie;
+
+public interface OgloszeniaRepository extends JpaRepository<Ogloszenie, Long> {
+
+}
\ No newline at end of file

PC51-SpringDataH2/src/main/java/com/example/demo/rest/ROgloszenia.java

+package com.example.demo.rest;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.server.ResponseStatusException;
+
+import com.example.demo.model.Customer;
+import com.example.demo.model.Ogloszenie;
+import com.example.demo.repo.CustomerRepository;
+import com.example.demo.repo.OgloszeniaRepository;
+
+@RestController
+@RequestMapping(path="/rest/ogloszenia", produces="application/json")
+public class ROgloszenia {
+    @Autowired
+    private OgloszeniaRepository ogloszeniaRepository;
+    
+    @GetMapping
+    public Iterable<Ogloszenie> readAll() {
+        return ogloszeniaRepository.findAll();
+    }
+    
+    @GetMapping("/{id}")
+    public Ogloszenie readOne(@PathVariable("id") long id) {
+        return ogloszeniaRepository.findById(id)
+                .orElseThrow(() -> new ResponseStatusException(HttpStatus.NOT_FOUND));
+    }
+}

PC51-SpringDataH2/src/main/resources/application.properties

-
+spring.datasource.url=jdbc:h2:mem:test
+spring.h2.console.enabled=true
+spring.h2.console.path=/h2

PC51-SpringDataH2/src/main/resources/templates/index.html

@@ -9,13 +9,19 @@
 <h1>Zabawy w H2</h1>
 
 <form id="init-form" th:action="@{/init}">
-	<button>Zainicjuj bazę</button>
+	<button>Wgraj dane</button>
+</form>
+
+<form id="h2-console" th:action="@{/h2}" target="_blank">
+	<button>Konsola H2</button>
 </form>
 
 <h2>Zapytania REST-owe</h2>
 <ul>
 	<li><a th:href="@{/rest/customers}">/rest/customers</a></li>
 	<li><a th:href="@{/rest/customers/1}">/rest/customers/1</a></li>
+	<li><a th:href="@{/rest/ogloszenia}">/rest/ogloszenia</a></li>
+	<li><a th:href="@{/rest/ogloszenia/1}">/rest/ogloszenia/1</a></li>
 </ul>
 
 </body>