D-Net

package eu.dnetlib.uoaadmintools.controllers;

import eu.dnetlib.uoaadmintools.entities.Layout;

import eu.dnetlib.uoaadmintools.services.LayoutService;

import eu.dnetlib.uoaadmintools.services.NotificationsService;

import eu.dnetlib.uoaadmintools.services.StatisticsService;

import eu.dnetlib.uoaadmintools.services.SubscriberService;

import eu.dnetlib.uoaadmintoolslibrary.entities.Portal;

import eu.dnetlib.uoaadmintoolslibrary.entities.fullEntities.PortalResponse;

import eu.dnetlib.uoaadmintoolslibrary.handlers.ContentNotFoundException;

import eu.dnetlib.uoaadmintoolslibrary.handlers.MismatchingContentException;

import eu.dnetlib.uoaadmintoolslibrary.handlers.utils.RolesUtils;

import eu.dnetlib.uoaadmintoolslibrary.services.PortalService;

import eu.dnetlib.uoaauthorizationlibrary.security.AuthorizationService;

import org.apache.log4j.Logger;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.security.access.prepost.PreAuthorize;

import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController

@RequestMapping("/community")

@CrossOrigin(origins = "*")

public class CommunityController {

    private final Logger log = Logger.getLogger(this.getClass());

    @Autowired

    private RolesUtils rolesUtils;

    @Autowired

    private LayoutService layoutService;

    @Autowired

    private NotificationsService notificationsService;

    @Autowired

    private StatisticsService statisticsService;

    @Autowired

    private SubscriberService subscriberService;

    @Autowired

    private PortalService portalService;

    @RequestMapping(value = {""}, method = RequestMethod.GET)

    public List<Portal> getAllCommunities() {

        return portalService.getAllPortalsByType("community");

    }

    @RequestMapping(value = {"/full"}, method = RequestMethod.GET)

    public List<PortalResponse> getAllCommunitiesFull() {

        return portalService.getAllPortalsFullByType("community");

    }

    @PreAuthorize("hasAnyAuthority(@AuthorizationService.PORTAL_ADMIN)")

    @RequestMapping(value = "/update", method = RequestMethod.POST)

    public PortalResponse updateCommunity(@RequestBody Portal portal) {

        if(!portal.getType().equals("community")) {

            // EXCEPTION - MismatchingContent

            throw new MismatchingContentException("Update Community: Portal with id: "+portal.getId()+" has type: "+portal.getType()+" instead of community");

        }

        String old_pid = portalService.getPortalById(portal.getId()).getPid();

        String new_pid = portal.getPid();

        PortalResponse portalResponse = portalService.updatePortal(portal);

        if(!old_pid.equals(new_pid)) {

            log.debug("update portal pid - old: "+old_pid + " - new: "+new_pid);

            statisticsService.updatePid(old_pid, new_pid);

            subscriberService.updatePid(old_pid, new_pid);

            layoutService.updatePid(old_pid, new_pid);

            notificationsService.updatePid(old_pid, new_pid);

        }

        return portalResponse;

    }

    @PreAuthorize("hasAnyAuthority(@AuthorizationService.PORTAL_ADMIN)")

    @RequestMapping(value = "/save", method = RequestMethod.POST)

    public PortalResponse insertCommunity(@RequestBody Portal portal) {

        if(!portal.getType().equals("community")) {

            // EXCEPTION - MismatchingContent

            throw new MismatchingContentException("Save Community: Portal with id: "+portal.getId()+" has type: "+portal.getType()+" instead of community");

        }

        PortalResponse portalResponse = portalService.insertPortal(portal);

        statisticsService.createPortalStatistics(portal.getPid());

        subscriberService.createPortalSubscribers(portal.getPid());

        return portalResponse;

    }

    @PreAuthorize("hasAnyAuthority(@AuthorizationService.PORTAL_ADMIN)")

    @RequestMapping(value = "/delete", method = RequestMethod.POST)

    public Boolean deleteCommunities(@RequestBody List<String> portals) {

        List<String> roles = rolesUtils.getRoles();

        for (String id: portals) {

            Portal portal = portalService.getPortalById(id);

            if(portal == null) {

                // EXCEPTION - Entity Not Found

                throw new ContentNotFoundException("Delete community: Portal with id: " + id + " not found");

            }

            if(!portal.getType().equals("community")) {

                // EXCEPTION - MismatchingContent

                throw new MismatchingContentException("Delete Community: Portal with id: "+id+" has type: "+portal.getType()+" instead of community");

            }

            String pid = portalService.deletePortal(id);

            statisticsService.deleteByPid(pid);

            subscriberService.deletePortalSubscribers(pid);

            layoutService.deleteByPid(pid);

            notificationsService.deleteByPid(pid);

        }

        return true;

    }

    @RequestMapping(value = "/{pid}/layout", method = RequestMethod.GET)

    public Layout getLayoutForCommunity(@PathVariable(value = "pid") String pid) {

        Portal portal = portalService.getPortal(pid);

        if(portal == null) {

            // EXCEPTION - Entity Not Found

            throw new ContentNotFoundException("CommunityController - Get layout: Portal with pid: " + pid + " not found");

        }

        if(!portal.getType().equals("community")) {

            // EXCEPTION - MismatchingContent

            throw new MismatchingContentException("CommunityController - Get layout: Portal with pid: "+pid+" has type: "+portal.getType()+" instead of community");

        }

        return layoutService.findByPid(pid);

    }

    @PreAuthorize("hasAnyAuthority(" +

            "@AuthorizationService.PORTAL_ADMIN, " +

            "@AuthorizationService.curator('community'), @AuthorizationService.manager('community', #pid))")

    @RequestMapping(value = "/{pid}/layout", method = RequestMethod.POST)

    public Layout updateLayoutForCommunity(@PathVariable(value = "pid") String pid, @RequestBody Layout layout) {

        Portal portal = portalService.getPortal(pid);

        if(portal == null) {

            // EXCEPTION - Entity Not Found

            throw new ContentNotFoundException("CommunityController - Update layout: Portal with pid: " + pid + " not found");

        }

        if(!portal.getType().equals("community")) {

            // EXCEPTION - MismatchingContent

            throw new MismatchingContentException("CommunityController - Update layout: Portal with pid: "+pid+" has type: "+portal.getType()+" instead of community");

        }

        if(!pid.equals(layout.getPortalPid())) {

            // EXCEPTION - MismatchingContent

            throw new MismatchingContentException("CommunityController - Update layout: Portal has pid: "+pid+" while layout has portalPid: "+layout.getPortalPid());

        }

        return layoutService.save(layout);

    }

}