From d9e8edc89e7f6e77038a139002c3007a4a2d7cd7 Mon Sep 17 00:00:00 2001
From: Felix Trepanier <felixtrepanier@gmail.com>
Date: Wed, 1 Oct 2025 13:38:32 -0400
Subject: [PATCH] wip

---
 build.gradle.kts                              | 10 ++++++
 .../inf5190/demo/BookServiceApplication.java  | 16 +++++++--
 .../java/com/inf5190/demo/mcp/BooksTools.java | 34 +++++++++++++++++++
 src/main/resources/application.properties     |  7 ++++
 4 files changed, 64 insertions(+), 3 deletions(-)
 create mode 100644 src/main/java/com/inf5190/demo/mcp/BooksTools.java

diff --git a/build.gradle.kts b/build.gradle.kts
index c4ce212..6bd289b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -17,13 +17,23 @@ repositories {
 	mavenCentral()
 }
 
+extra["springAiVersion"] = "1.0.2"
+
 dependencies {
 	implementation("org.springframework.boot:spring-boot-starter-web")
+	implementation("org.springframework.ai:spring-ai-starter-mcp-server-webmvc")
+    implementation("org.springframework.boot:spring-boot-starter-actuator")
 	developmentOnly("org.springframework.boot:spring-boot-devtools")
 	testImplementation("org.springframework.boot:spring-boot-starter-test")
 	testRuntimeOnly("org.junit.platform:junit-platform-launcher")
 }
 
+dependencyManagement {
+	imports {
+		mavenBom("org.springframework.ai:spring-ai-bom:${property("springAiVersion")}")
+	}
+}
+
 tasks.withType<Test> {
 	useJUnitPlatform()
 }
diff --git a/src/main/java/com/inf5190/demo/BookServiceApplication.java b/src/main/java/com/inf5190/demo/BookServiceApplication.java
index b3cff2a..392d771 100644
--- a/src/main/java/com/inf5190/demo/BookServiceApplication.java
+++ b/src/main/java/com/inf5190/demo/BookServiceApplication.java
@@ -1,13 +1,23 @@
 package com.inf5190.demo;
 
+import java.util.List;
+import org.springframework.ai.support.ToolCallbacks;
+import org.springframework.ai.tool.ToolCallback;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import com.inf5190.demo.mcp.BooksTools;
 
 @SpringBootApplication
 public class BookServiceApplication {
 
-	public static void main(String[] args) {
-		SpringApplication.run(BookServiceApplication.class, args);
-	}
+    public static void main(String[] args) {
+        SpringApplication.run(BookServiceApplication.class, args);
+    }
+
+    @Bean
+    public List<ToolCallback> fxTools(BooksTools booksTools) {
+        return List.of(ToolCallbacks.from(booksTools));
+    }
 
 }
diff --git a/src/main/java/com/inf5190/demo/mcp/BooksTools.java b/src/main/java/com/inf5190/demo/mcp/BooksTools.java
new file mode 100644
index 0000000..e6bb7d3
--- /dev/null
+++ b/src/main/java/com/inf5190/demo/mcp/BooksTools.java
@@ -0,0 +1,34 @@
+package com.inf5190.demo.mcp;
+
+import java.util.Collection;
+import org.springframework.ai.tool.annotation.Tool;
+import org.springframework.stereotype.Service;
+import com.inf5190.demo.books.model.Book;
+import com.inf5190.demo.books.model.BookField;
+import com.inf5190.demo.books.repository.BooksRepository;
+
+@Service
+public class BooksTools {
+
+    private BooksRepository repository;
+
+    public BooksTools(BooksRepository repository) {
+        this.repository = repository;
+    }
+
+    @Tool(name = "fx-lister-livres",
+            description = "Obtenir la liste de tous les livres de ma collection personnelle")
+    public Collection<Book> getBooks() {
+        return repository.getAllBooks(BookField.id, null, 0L, 100);
+    }
+
+    @Tool(name = "fx-obtenir-livre", description = "Obtenir un livre par son identificateur")
+    public Book getBookById(Long id) {
+        return repository.getBook(id).orElse(null);
+    }
+
+    @Tool(name = "fx-ajouter-livre", description = "Ajouter un livre à ma collection")
+    public void addBook(Book book) {
+        repository.addBook(book);
+    }
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 3a53b23..6c75905 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,2 +1,9 @@
 spring.application.name=book-service
 books.idGenerator.initialValue=0
+
+management.endpoints.web.exposure.include=*
+
+spring.ai.mcp.server.enabled=true
+spring.ai.mcp.server.name=fx-livres
+spring.ai.mcp.server.version=0.0.1
+spring.ai.mcp.server.sse-endpoint=/sse