From 606b55e26adf085d1e2779de533dcf92117bbe20 Mon Sep 17 00:00:00 2001
From: Teletha <Teletha.T@gmail.com>
Date: Thu, 5 Jan 2023 14:50:36 +0900
Subject: [PATCH] feat: resolve conflict by nearest-latest-strategy

---
 src/main/java/bee/Bee.java              |  2 +-
 src/main/java/bee/api/Repository.java   | 14 ++++++--------
 src/project/java/bee/Project.java       |  4 ++--
 src/test/java/bee/api/DownloadTest.java | 11 ++++++++---
 4 files changed, 17 insertions(+), 14 deletions(-)

diff --git a/src/main/java/bee/Bee.java b/src/main/java/bee/Bee.java
index dfd822df1..7db79a1cb 100644
--- a/src/main/java/bee/Bee.java
+++ b/src/main/java/bee/Bee.java
@@ -304,7 +304,7 @@ public void execute() {
      * @param tasks A list of task commands
      */
     public static void main(String... tasks) {
-        if (tasks.length == 0) tasks = new String[] {"ide"};
+        if (tasks.length == 0) tasks = new String[] {"install"};
 
         System.exit(new Bee().execute(BeeOption.parse(tasks)));
     }
diff --git a/src/main/java/bee/api/Repository.java b/src/main/java/bee/api/Repository.java
index 499243749..56877d901 100644
--- a/src/main/java/bee/api/Repository.java
+++ b/src/main/java/bee/api/Repository.java
@@ -202,8 +202,6 @@ private static final void addRemoteRepository(String name, String url) {
         session.setCache(new DefaultRepositoryCache());
         session.setResolutionErrorPolicy(new SimpleResolutionErrorPolicy(ResolutionErrorPolicy.CACHE_ALL, ResolutionErrorPolicy.CACHE_ALL));
         session.setConfigProperty("maven.artifact.threads", 24);
-        // session.setConfigProperty("aether.dependencyCollector.impl", "bf");
-        // session.setConfigProperty("aether.conflictResolver.verbose", true);
         session.setOffline(BeeOption.Offline.value());
 
         // event listener
@@ -251,14 +249,18 @@ private Set<Library> collectDependency(Project project, Set<Scope> scopes, Set<L
             CollectRequest request = new CollectRequest(null, remoteRepositories());
             for (Library library : libraries) {
                 if (scope.accept(library.scope.id)) {
-                    request.addDependency(new Dependency(library.artifact, library.scope.id));
+                    // spcify the latest version
+                    Artifact artifact = library.artifact;
+                    if (artifact.getVersion().equals("LATEST")) {
+                        artifact = artifact.setVersion("[" + resolveLatestVersion(library) + ",)");
+                    }
+                    request.addDependency(new Dependency(artifact, library.scope.id));
                 }
             }
 
             try {
                 DependencyResult result = system.resolveDependencies(session, new DependencyRequest(request, (node, parents) -> {
                     List<DependencyNode> list = I.signal(parents).startWith(node).skip(p -> p.getArtifact() == null).toList();
-
                     return list.isEmpty() || list.stream().allMatch(n -> {
                         return scope.accept(n.getDependency().getScope());
                     });
@@ -272,10 +274,6 @@ private Set<Library> collectDependency(Project project, Set<Scope> scopes, Set<L
             }
         }
 
-        System.out.println("OKOKO");
-        for (Library library : set) {
-            System.out.println(library);
-        }
         return set;
     }
 
diff --git a/src/project/java/bee/Project.java b/src/project/java/bee/Project.java
index 41f2fb86d..9d8f2dc33 100644
--- a/src/project/java/bee/Project.java
+++ b/src/project/java/bee/Project.java
@@ -9,7 +9,7 @@
  */
 package bee;
 
-import static bee.api.License.MIT;
+import static bee.api.License.*;
 
 import javax.lang.model.SourceVersion;
 
@@ -41,7 +41,7 @@ public class Project extends bee.api.Project {
         require("org.apache.maven.resolver", "maven-resolver-util");
         require("org.apache.maven.resolver", "maven-resolver-impl");
         require("org.apache.maven.resolver", "maven-resolver-connector-basic");
-        require("org.apache.maven.resolver", "maven-resolver-transport-http");
+        // require("org.apache.maven.resolver", "maven-resolver-transport-http");
 
         // LOGGER
         require("org.slf4j", "slf4j-nop");
diff --git a/src/test/java/bee/api/DownloadTest.java b/src/test/java/bee/api/DownloadTest.java
index ab3d78ede..f93f09ec8 100644
--- a/src/test/java/bee/api/DownloadTest.java
+++ b/src/test/java/bee/api/DownloadTest.java
@@ -9,6 +9,9 @@
  */
 package bee.api;
 
+import java.util.Set;
+
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.RegisterExtension;
 
@@ -17,6 +20,7 @@
 import bee.UserInterface;
 import psychopath.Locator;
 
+@Disabled
 class DownloadTest {
 
     @RegisterExtension
@@ -28,12 +32,13 @@ void testName() {
         // project.require("org.openjfx", "javafx-graphics", "18-ea+9");
         // project.require("org.openjfx", "javafx-web", "18-ea+9");
         // project.require("org.apache.maven", "maven-core", "3.8.4");
-        project.require("com.github.teletha", "sinobu");
-        project.require("com.github.teletha", "psychopath");
 
         Repository repository = new Repository(project);
         repository.setLocalRepository(Locator.directory(room.root));
 
-        repository.collectDependency(project, Scope.Compile);
+        Set<Library> collectDependency = repository.collectDependency(project, Scope.Compile, Scope.Annotation);
+        for (Library library : collectDependency) {
+            System.out.println(library);
+        }
     }
 }
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