package pl.matsuo.core.web.controller.login;
   
   import org.slf4j.Logger;
   import org.slf4j.LoggerFactory;
   import org.springframework.beans.factory.annotation.Autowired;
   import org.springframework.web.bind.annotation.PathVariable;
   import org.springframework.web.bind.annotation.RequestBody;
   import org.springframework.web.bind.annotation.RequestMapping;
   import org.springframework.web.bind.annotation.ResponseStatus;
  import org.springframework.web.bind.annotation.RestController;
  import pl.matsuo.core.model.user.User;
  import pl.matsuo.core.service.db.Database;
  import pl.matsuo.core.service.login.CreateAccountData;
  import pl.matsuo.core.service.login.ILoginService;
  import pl.matsuo.core.service.login.LoginData;
  import pl.matsuo.core.service.permission.IPermissionService;
  import pl.matsuo.core.service.session.SessionState;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import static org.springframework.http.HttpStatus.*;
  import static org.springframework.web.bind.annotation.RequestMethod.*;
  
  
  /**
   * Created by tunguski on 22.12.13.
   */
  @RestController
  @RequestMapping("/login")
  public class LoginController {
    private static final Logger logger = LoggerFactory.getLogger(LoginController.class);
  
  
    @Autowired
    SessionState sessionState;
    @Autowired
    Database database;
    @Autowired
    ILoginService loginService;
    @Autowired
    IPermissionService permissionService;
  
  
    @RequestMapping(method = GET)
    public String loggedUsername() {
      if (sessionState.getUser() == null) {
        return null;
      } else {
        return sessionState.getUser().getUsername();
      }
    }
  
  
    @RequestMapping(method = POST)
    public String login(@RequestBody LoginData loginData) {
      return loginService.login(loginData);
    }
  
  
    @RequestMapping(value = "/activateAccount/{ticket}")
    public void activateAccount(@PathVariable("ticket") String ticket) {
      loginService.activateAccount(ticket);
    }
  
  
    @RequestMapping(value = "/createAccount", method = POST)
    public String createAccount(@RequestBody CreateAccountData createAccountData) {
      return "Account confirmation ticket: " + loginService.createAccount(createAccountData);
    }
  
  
    @RequestMapping(value = "/logoff", method = POST)
    @ResponseStatus(NO_CONTENT)
    public void logoff() {
      permissionService.logoff();
    }
  
  
    @RequestMapping(value = "/remindPassword/{username}", method = POST)
    @ResponseStatus(NO_CONTENT)
    public void remindPassword(@PathVariable("username") String username) {
      username.length();
    }
  
  
    @RequestMapping(value = "/user", method = GET)
    public User loggedUser() {
      return sessionState.getUser();
    }
  
  
    @RequestMapping(value = "/permissions", method = POST)
    public List<Boolean> permissions(@RequestBody List<String> permissions) {
      List<Boolean> permissionsCheck = new ArrayList<>();
  
      for (String permission : permissions) {
        permissionsCheck.add(permissionService.isPermitted(permission));
      }
 
 
     return permissionsCheck;
   }
 
 
   @RequestMapping(value = "/loginTime", method = GET)
   public Long loginTime() {
     return sessionState.getLoginTime();
   }
 }