/*
    * Prometheus: Application Framework
    * Copyright 2012-2026. Tony Washer
    *
    * Licensed under the Apache License, Version 2.0 (the "License"); you may not
    * use this file except in compliance with the License.  You may obtain a copy
    * of the License at
    *
    *   http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
   * License for the specific language governing permissions and limitations under
   * the License.
   */
  package io.github.tonywasher.joceanus.prometheus.database;
  
  import io.github.tonywasher.joceanus.prometheus.database.PrometheusDatabase.PrometheusDatabasePreferenceKey;
  import io.github.tonywasher.joceanus.prometheus.database.PrometheusDatabase.PrometheusDatabasePreferences;
  
  /**
   * Database config.
   */
  public class PrometheusDBConfig {
      /**
       * Default user name.
       */
      private static final String DEFAULT_USER = "testUser";
  
      /**
       * Default password.
       */
      private static final char[] DEFAULT_PASS = "testPass".toCharArray();
  
      /**
       * Default server.
       */
      private static final String DEFAULT_SERVER = "localhost";
  
      /**
       * Default batchSize.
       */
      private static final int DEFAULT_BATCH = 50;
  
      /**
       * JDBC Driver.
       */
      private PrometheusJDBCDriver theDriver;
  
      /**
       * Username.
       */
      private String theUser;
  
      /**
       * Password.
       */
      private char[] thePassword;
  
      /**
       * Server.
       */
      private String theServer;
  
      /**
       * Instance.
       */
      private String theInstance;
  
      /**
       * Port.
       */
      private Integer thePort;
  
      /**
       * BatchSize.
       */
      private int theBatch;
  
      /**
       * Default constructor.
       */
      PrometheusDBConfig() {
          /* NoOp */
      }
  
      /**
       * Set the driver.
       *
       * @param pDriver the driver
       */
      public void setDriver(final PrometheusJDBCDriver pDriver) {
          theDriver = pDriver;
      }
  
      /**
       * Get driver.
       *
      * @return the driver
      */
     public PrometheusJDBCDriver getDriver() {
         return theDriver;
     }
 
     /**
      * Set the user.
      *
      * @param pUser the user
      */
     public void setUser(final String pUser) {
         theUser = pUser;
     }
 
     /**
      * Get user.
      *
      * @return the user
      */
     public String getUser() {
         return theUser;
     }
 
     /**
      * Set the password.
      *
      * @param pPassword the password
      */
     public void setPassword(final char[] pPassword) {
         thePassword = pPassword;
     }
 
     /**
      * Get password.
      *
      * @return the password
      */
     public char[] getPassword() {
         return thePassword;
     }
 
     /**
      * Set the server.
      *
      * @param pServer the server
      */
     public void setServer(final String pServer) {
         theServer = pServer;
     }
 
     /**
      * Get server.
      *
      * @return the server
      */
     public String getServer() {
         return theServer;
     }
 
     /**
      * Set the instance.
      *
      * @param pInstance the instance
      */
     public void setInstance(final String pInstance) {
         theInstance = pInstance;
     }
 
     /**
      * Get instance.
      *
      * @return the instance
      */
     public String getInstance() {
         return theInstance;
     }
 
     /**
      * Set the port.
      *
      * @param pPort the port
      */
     public void setPort(final Integer pPort) {
         thePort = pPort;
     }
 
     /**
      * Get port.
      *
      * @return the port
      */
     public Integer getPort() {
         return thePort;
     }
 
     /**
      * Set the batchSize.
      *
      * @param pSize the batchSize
      */
     public void setBatchSize(final int pSize) {
         theBatch = pSize;
     }
 
     /**
      * Get batchSize.
      *
      * @return the batchSize
      */
     public int getBatchSize() {
         return theBatch;
     }
 
     /**
      * Construct config from prefs.
      *
      * @param pPreferences the preferences
      * @return the config
      */
     public static PrometheusDBConfig fromPrefs(final PrometheusDatabasePreferences pPreferences) {
         final PrometheusDBConfig myConfig = new PrometheusDBConfig();
         myConfig.setDriver(pPreferences.getEnumValue(PrometheusDatabasePreferenceKey.DBDRIVER, PrometheusJDBCDriver.class));
         myConfig.setUser(pPreferences.getStringValue(PrometheusDatabasePreferenceKey.DBUSER));
         myConfig.setPassword(pPreferences.getCharArrayValue(PrometheusDatabasePreferenceKey.DBPASS));
         myConfig.setServer(pPreferences.getStringValue(PrometheusDatabasePreferenceKey.DBSERVER));
         myConfig.setBatchSize(pPreferences.getIntegerValue(PrometheusDatabasePreferenceKey.DBBATCH));
         if (myConfig.getDriver().usePort()) {
             myConfig.setPort(pPreferences.getIntegerValue(PrometheusDatabasePreferenceKey.DBPORT));
         }
         if (myConfig.getDriver().useInstance()) {
             myConfig.setInstance(pPreferences.getStringValue(PrometheusDatabasePreferenceKey.DBINSTANCE));
         }
         return myConfig;
     }
 
     /**
      * Construct a simple postgres config.
      *
      * @return the config
      */
     public static PrometheusDBConfig postgres() {
         final PrometheusDBConfig myConfig = new PrometheusDBConfig();
         myConfig.setDriver(PrometheusJDBCDriver.POSTGRESQL);
         myConfig.setUser(DEFAULT_USER);
         myConfig.setPassword(DEFAULT_PASS);
         myConfig.setServer(DEFAULT_SERVER);
         myConfig.setPort(PrometheusJDBCDriver.PORT_POSTGRESQL);
         myConfig.setBatchSize(DEFAULT_BATCH);
         return myConfig;
     }
 
     /**
      * Construct a simple mysql config.
      *
      * @return the config
      */
     public static PrometheusDBConfig mysql() {
         final PrometheusDBConfig myConfig = new PrometheusDBConfig();
         myConfig.setDriver(PrometheusJDBCDriver.MYSQL);
         myConfig.setUser(DEFAULT_USER);
         myConfig.setPassword(DEFAULT_PASS);
         myConfig.setServer(DEFAULT_SERVER);
         myConfig.setPort(PrometheusJDBCDriver.PORT_MARIADB);
         myConfig.setBatchSize(DEFAULT_BATCH);
         return myConfig;
     }
 
     /**
      * Construct a simple mariaDB config.
      *
      * @return the config
      */
     public static PrometheusDBConfig mariaDB() {
         final PrometheusDBConfig myConfig = new PrometheusDBConfig();
         myConfig.setDriver(PrometheusJDBCDriver.MARIADB);
         myConfig.setUser(DEFAULT_USER);
         myConfig.setPassword(DEFAULT_PASS);
         myConfig.setServer(DEFAULT_SERVER);
         myConfig.setPort(PrometheusJDBCDriver.PORT_MARIADB);
         myConfig.setBatchSize(DEFAULT_BATCH);
         return myConfig;
     }
 
     /**
      * Construct a simple selserver config.
      *
      * @return the config
      */
     public static PrometheusDBConfig sqlserver() {
         final PrometheusDBConfig myConfig = new PrometheusDBConfig();
         myConfig.setDriver(PrometheusJDBCDriver.SQLSERVER);
         myConfig.setUser(DEFAULT_USER);
         myConfig.setPassword(DEFAULT_PASS);
         myConfig.setServer(DEFAULT_SERVER);
         myConfig.setInstance(PrometheusJDBCDriver.INSTANCE_SQLEXPRESS);
         myConfig.setBatchSize(DEFAULT_BATCH);
         return myConfig;
     }
 
     /**
      * Construct a simple h2 config.
      *
      * @return the config
      */
     public static PrometheusDBConfig h2() {
         final PrometheusDBConfig myConfig = new PrometheusDBConfig();
         myConfig.setDriver(PrometheusJDBCDriver.H2);
         myConfig.setUser(DEFAULT_USER);
         myConfig.setPassword(DEFAULT_PASS);
         myConfig.setServer(DEFAULT_SERVER);
         myConfig.setBatchSize(DEFAULT_BATCH);
         return myConfig;
     }
 }