package eu.eudat.controllers;

import eu.eudat.audit.AuditableAction;
import eu.eudat.authorization.Permission;
import eu.eudat.service.elastic.ElasticService;
import gr.cite.commons.web.authz.service.AuthorizationService;
import gr.cite.tools.auditing.AuditService;
import gr.cite.tools.logging.LoggerService;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping(path = "api/maintenance")
public class MaintenanceController {

    private static final LoggerService logger = new LoggerService(LoggerFactory.getLogger(MaintenanceController.class));
    private final AuthorizationService authorizationService;
    private final ElasticService elasticService;
    private final AuditService auditService;

    @Autowired
    public MaintenanceController(AuthorizationService authorizationService, ElasticService elasticService, AuditService auditService) {
        this.authorizationService = authorizationService;
	    this.elasticService = elasticService;
	    this.auditService = auditService;
    }


    @RequestMapping(method = RequestMethod.POST, value = {"/index/elastic"})
    public void generateIndex() throws Exception {
        logger.debug("generate elastic ");
        this.authorizationService.authorizeForce(Permission.ManageElastic);

        elasticService.resetDmpIndex();
        elasticService.resetDescriptionIndex();
        this.auditService.track(AuditableAction.Maintenance_GenerateElastic);
    }

    @RequestMapping(method = RequestMethod.DELETE, value = {"/index/elastic"})
    public void clearIndex() throws Exception {
        logger.debug("clear elastic");
        this.authorizationService.authorizeForce(Permission.ManageElastic);
        
        elasticService.deleteDescriptionIndex();
        elasticService.deleteDmpIndex();
        this.auditService.track(AuditableAction.Maintenance_ClearElastic);
    }
}