4 files changed, 87 insertions, 1 deletions
diff --git a/src/main/java/com/terminaldweller/doc/DocConfig.java b/src/main/java/com/terminaldweller/doc/DocConfig.java
new file mode 100644
index 0000000..1826817
--- /dev/null
+++ b/src/main/java/com/terminaldweller/doc/DocConfig.java
@@ -0,0 +1,20 @@
+package com.terminaldweller.doc;
+
+import java.util.List;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/** The config class. */
+@Configuration
+public class DocConfig {
+  @Bean
+  CommandLineRunner commandLineRunner(DocRepository repository) {
+    return args -> {
+      Doc mydoc1 = new Doc("mydoc1", 0L);
+      Doc mydoc2 = new Doc("mydoc2", 0L);
+
+      repository.saveAll(List.of(mydoc1, mydoc2));
+    };
+  }
+}
diff --git a/src/main/java/com/terminaldweller/doc/DocController.java b/src/main/java/com/terminaldweller/doc/DocController.java
index 564f37c..a91fb0d 100644
--- a/src/main/java/com/terminaldweller/doc/DocController.java
+++ b/src/main/java/com/terminaldweller/doc/DocController.java
@@ -2,8 +2,14 @@ package com.terminaldweller.doc;
 
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.web.bind.annotation.DeleteMapping;
 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.ResponseStatus;
 import org.springframework.web.bind.annotation.RestController;
 
 /** The document controller class. */
@@ -21,4 +27,15 @@ public class DocController {
   public List<Doc> getDocs() {
     return docService.getDocs();
   }
+
+  @PostMapping
+  @ResponseStatus(HttpStatus.CREATED)
+  public void postDocs(@RequestBody Doc doc) {
+    docService.addNewDoc(doc);
+  }
+
+  @DeleteMapping(path = "{Id}")
+  public void deleteDocs(@PathVariable("Id") Long id) {
+    docService.deleteDoc(id);
+  }
 }
diff --git a/src/main/java/com/terminaldweller/doc/DocRepository.java b/src/main/java/com/terminaldweller/doc/DocRepository.java
new file mode 100644
index 0000000..387835e
--- /dev/null
+++ b/src/main/java/com/terminaldweller/doc/DocRepository.java
@@ -0,0 +1,13 @@
+package com.terminaldweller.doc;
+
+import java.util.Optional;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.stereotype.Repository;
+
+/** The interface of the doc class for the data store. */
+@Repository
+public interface DocRepository extends JpaRepository<Doc, Long> {
+  @Query("SELECT d FROM Doc d WHERE d.name = ?1")
+  Optional<Doc> findDocByName(String name);
+}
diff --git a/src/main/java/com/terminaldweller/doc/DocService.java b/src/main/java/com/terminaldweller/doc/DocService.java
index 4aee30b..90fd9df 100644
--- a/src/main/java/com/terminaldweller/doc/DocService.java
+++ b/src/main/java/com/terminaldweller/doc/DocService.java
@@ -1,12 +1,48 @@
 package com.terminaldweller.doc;
 
 import java.util.List;
+import java.util.Optional;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 /** The document service class. */
 @Service
 public class DocService {
+  private final DocRepository docRepository;
+
+  @Autowired
+  public DocService(DocRepository docRepository) {
+    this.docRepository = docRepository;
+  }
+
   public List<Doc> getDocs() {
-    return List.of(new Doc(1L, "loco", 0L));
+    return docRepository.findAll();
+    // return List.of(new Doc(1L, "loco", 0L));
+  }
+
+  /**
+   * Adds a new Document to the data store.
+   *
+   * @param doc the new Document to add.
+   */
+  public void addNewDoc(Doc doc) {
+    Optional<Doc> docOptional = docRepository.findDocByName(doc.getName());
+    if (docOptional.isPresent()) {
+      throw new IllegalStateException("Id is already taken");
+    }
+    docRepository.save(doc);
+  }
+
+  /**
+   * Deletes a document from the data store.
+   *
+   * @param id The identifier for the document to be deleted.
+   */
+  public void deleteDoc(Long id) {
+    boolean exists = docRepository.existsById(id);
+    if (!exists) {
+      throw new IllegalStateException("doc " + id + " does not exitst");
+    }
+    docRepository.deleteById(id);
   }
 }