feat(spring): add BasicAuth user object and new Interface to load users in multi-module projects

2 files changed, 80 insertions, 0 deletions

diff --git a/eaaf-springboot-utils/src/main/java/at/gv/egiz/eaaf/utils/springboot/security/BasicAuthUser.java b/eaaf-springboot-utils/src/main/java/at/gv/egiz/eaaf/utils/springboot/security/BasicAuthUser.java
new file mode 100644
index 00000000..7644c7ce
--- /dev/null
+++ b/eaaf-springboot-utils/src/main/java/at/gv/egiz/eaaf/utils/springboot/security/BasicAuthUser.java
@@ -0,0 +1,56 @@
+package at.gv.egiz.eaaf.utils.springboot.security;
+
+import java.util.List;
+
+import org.apache.commons.lang3.StringUtils;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.Singular;
+
+/**
+ * Simple user configuration object.
+ * 
+ * @author tlenz
+ *
+ */
+@Builder
+@Getter
+public class BasicAuthUser {
+
+  /**
+   * Username of an entity.
+   */
+  private final String username;
+
+  /**
+   * Password of an entity.
+   */
+  private final String password;
+
+  /**
+   * Roles of an entity.
+   */
+  @Singular
+  private List<String> roles;
+
+  /**
+   * Get roles as Array.
+   * 
+   * @return Array of roles
+   */
+  public String[] getRolesArray() {
+    return roles.stream().toArray(String[]::new);
+  }
+
+  /**
+   * Check if username, password are not blank and roles is not empty.
+   * 
+   * @return <code>true</code> if it looks like a valid user
+   */
+  public boolean isValid() {
+    return StringUtils.isNotBlank(username) && StringUtils.isNotBlank(password) && !roles.isEmpty();
+
+  }
+
+}
diff --git a/eaaf-springboot-utils/src/main/java/at/gv/egiz/eaaf/utils/springboot/security/IBasicAuthUserCollector.java b/eaaf-springboot-utils/src/main/java/at/gv/egiz/eaaf/utils/springboot/security/IBasicAuthUserCollector.java
new file mode 100644
index 00000000..1986d52b
--- /dev/null
+++ b/eaaf-springboot-utils/src/main/java/at/gv/egiz/eaaf/utils/springboot/security/IBasicAuthUserCollector.java
@@ -0,0 +1,24 @@
+package at.gv.egiz.eaaf.utils.springboot.security;
+
+import java.util.List;
+
+import javax.annotation.Nonnull;
+
+/**
+ * Extension interface to collect Spring Security Basic Auth. users in
+ * multi-module projects.
+ * 
+ * @author tlenz
+ *
+ */
+public interface IBasicAuthUserCollector {
+
+  /**
+   * Get all users that shall be added for Spring Security Basic-Auth.
+   * 
+   * @return
+   */
+  @Nonnull
+  List<BasicAuthUser> getEnabledUsers();
+
+}