refactor: replace the lib jar with Halo api dependency (#31)

### What this PR does?
使用 `run.halo.app:api` 依赖替换原先 lib jar 的方式

```release-note
升级 halo plugin api 依赖
```

build.gradle

@@ -9,36 +9,25 @@ sourceCompatibility = JavaVersion.VERSION_17
 
 repositories {
     maven { url 'https://s01.oss.sonatype.org/content/repositories/releases' }
+    maven { url 'https://s01.oss.sonatype.org/content/repositories/snapshots/' }
     maven { url 'https://repo.spring.io/milestone' }
     mavenCentral()
 }
 
-jar {
-    enabled = true
-    duplicatesStrategy = DuplicatesStrategy.EXCLUDE
-    manifest.attributes(
-            'Plugin-Version': "${project.version}",
-    )
-    from {
-        configurations.runtimeClasspath.collect {
-            it.isDirectory() ? it : zipTree(it)
-        }
-    }
-}
-
 dependencies {
-    compileOnly platform("run.halo.dependencies:halo-dependencies:1.0.0")
+    implementation platform('run.halo.tools.platform:plugin:2.6.0-SNAPSHOT')
+    compileOnly 'run.halo.app:api'
 
-    compileOnly 'org.springframework.security:spring-security-oauth2-client'
-    compileOnly files("lib/halo-2.4.0-SNAPSHOT-plain.jar")
-
-    testImplementation files("lib/halo-2.4.0-SNAPSHOT-plain.jar")
-    testImplementation 'org.springframework.security:spring-security-oauth2-client'
-    testImplementation platform("run.halo.dependencies:halo-dependencies:1.0.0")
+    testImplementation 'run.halo.app:api'
     testImplementation 'org.springframework.boot:spring-boot-starter-test'
+    testImplementation 'org.springframework.security:spring-security-oauth2-client'
     testImplementation 'io.projectreactor:reactor-test'
 }
 
 test {
     useJUnitPlatform()
 }
+
+halo {
+    version = '2.6.0'
+}

src/main/java/run/halo/oauth/AccessDeniedException.java

@@ -0,0 +1,24 @@
+package run.halo.oauth;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.web.server.ResponseStatusException;
+
+/**
+ * AccessDeniedException will resolve i18n message and response 403 status.
+ *
+ * @author guqing
+ */
+public class AccessDeniedException extends ResponseStatusException {
+
+    public AccessDeniedException() {
+        this("Access to the resource is forbidden");
+    }
+
+    public AccessDeniedException(String reason) {
+        this(reason, null, null);
+    }
+
+    public AccessDeniedException(String reason, String detailCode, Object[] detailArgs) {
+        super(HttpStatus.FORBIDDEN, reason, null, detailCode, detailArgs);
+    }
+}

src/main/java/run/halo/oauth/DefaultUserDetailsService.java

@@ -4,7 +4,6 @@
 import static run.halo.app.core.extension.User.KIND;
 
 import lombok.RequiredArgsConstructor;
-import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.core.userdetails.ReactiveUserDetailsService;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.stereotype.Component;
@@ -15,8 +14,6 @@
 import run.halo.app.core.extension.User;
 import run.halo.app.extension.GroupKind;
 import run.halo.app.extension.ReactiveExtensionClient;
-import run.halo.app.extension.exception.ExtensionNotFoundException;
-import run.halo.app.infra.exception.UserNotFoundException;
 
 /**
  * A default implementation for finding the UserDetails by username.
@@ -32,7 +29,7 @@ public class DefaultUserDetailsService implements ReactiveUserDetailsService {
 
     @Override
     public Mono<UserDetails> findByUsername(String username) {
-        return getUser(username)
+        return this.client.fetch(User.class, username)
             .flatMap(user -> {
                 var subject = new RoleBinding.Subject(KIND, username, GROUP);
                 return listRoleRefs(subject)
@@ -44,9 +41,7 @@ public Mono<UserDetails> findByUsername(String username) {
                         .password(user.getSpec().getPassword())
                         .roles(roleNames.toArray(new String[0]))
                         .build());
-            })
-            .onErrorMap(ExtensionNotFoundException.class,
-                e -> new BadCredentialsException("Invalid Credentials"));
+            });
     }
 
     public Flux<RoleBinding.RoleRef> listRoleRefs(RoleBinding.Subject subject) {
@@ -56,13 +51,6 @@ public Flux<RoleBinding.RoleRef> listRoleRefs(RoleBinding.Subject subject) {
             .map(RoleBinding::getRoleRef);
     }
 
-    public Mono<User> getUser(String username) {
-        return this.client.get(User.class, username)
-            .onErrorMap(ExtensionNotFoundException.class,
-                (e) -> new UserNotFoundException(username)
-            );
-    }
-
     private boolean isRoleRef(RoleBinding.RoleRef roleRef) {
         var roleGvk = new Role().groupVersionKind();
         var gk = new GroupKind(roleRef.getApiGroup(), roleRef.getKind());

src/main/java/run/halo/oauth/NotFoundException.java

@@ -0,0 +1,27 @@
+package run.halo.oauth;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.lang.Nullable;
+import org.springframework.web.server.ResponseStatusException;
+
+/**
+ * Not found exception.
+ *
+ * @author guqing
+ * @since 2.0.0
+ */
+public class NotFoundException extends ResponseStatusException {
+
+    public NotFoundException(@Nullable String reason) {
+        this(reason, null);
+    }
+
+    public NotFoundException(@Nullable String reason,
+                             @Nullable Throwable cause) {
+        super(HttpStatus.NOT_FOUND, reason, cause);
+    }
+
+    public NotFoundException(@Nullable Throwable cause) {
+        this(cause == null ? "" : cause.getMessage(), cause);
+    }
+}

src/main/java/run/halo/oauth/Oauth2Authenticator.java

@@ -3,7 +3,6 @@
 import static org.apache.commons.lang3.StringUtils.defaultString;
 import static run.halo.oauth.SocialServerOauth2AuthorizationRequestResolver.SOCIAL_CONNECTION;
 
-import java.nio.charset.StandardCharsets;
 import java.util.Map;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.lang.NonNull;
@@ -33,7 +32,6 @@
 import org.springframework.web.util.UriComponentsBuilder;
 import org.springframework.web.util.UriUtils;
 import reactor.core.publisher.Mono;
-import run.halo.app.infra.exception.AccessDeniedException;
 import run.halo.app.security.AdditionalWebFilter;
 
 /**

src/main/java/run/halo/oauth/OauthClientRegistrationRepository.java

@@ -21,14 +21,12 @@
 import run.halo.app.core.extension.AuthProvider;
 import run.halo.app.extension.ConfigMap;
 import run.halo.app.extension.ReactiveExtensionClient;
-import run.halo.app.extension.store.ExtensionStore;
 import run.halo.app.infra.SystemSetting;
-import run.halo.app.infra.exception.NotFoundException;
 import run.halo.app.infra.utils.JsonUtils;
 
 /**
  * A reactive repository for OAuth 2.0 / OpenID Connect 1.0 ClientRegistration(s) that stores
- * {@link ClientRegistration}(s) in the {@link ExtensionStore}.
+ * {@link ClientRegistration}(s) in the {@link ReactiveExtensionClient}.
  *
  * @author guqing
  * @since 1.0.0

src/main/java/run/halo/oauth/UserConnectionServiceImpl.java

@@ -2,17 +2,18 @@
 
 import lombok.RequiredArgsConstructor;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.security.access.AccessDeniedException;
 import org.springframework.security.core.context.ReactiveSecurityContextHolder;
 import org.springframework.security.oauth2.client.authentication.OAuth2LoginAuthenticationToken;
 import org.springframework.security.oauth2.core.user.OAuth2User;
 import org.springframework.stereotype.Component;
 import org.springframework.util.Assert;
+import org.springframework.web.server.ServerWebInputException;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 import run.halo.app.core.extension.UserConnection;
 import run.halo.app.extension.Metadata;
 import run.halo.app.extension.ReactiveExtensionClient;
-import run.halo.app.infra.exception.AccessDeniedException;
 
 /**
  * User connection service implementation.