MyINPulse/MyINPulse-back/src/main/java/enseirb/myinpulse/service/EntrepreneurApiService.java

package enseirb.myinpulse.service;

import static enseirb.myinpulse.model.ProjectDecisionValue.PENDING;

import enseirb.myinpulse.model.Project;
import enseirb.myinpulse.model.SectionCell;
import enseirb.myinpulse.service.database.ProjectService;
import enseirb.myinpulse.service.database.SectionCellService;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Service;
import org.springframework.web.server.ResponseStatusException;

@Service
public class EntrepreneurApiService {

    protected static final Logger logger = LogManager.getLogger();

    private final SectionCellService sectionCellService;
    private final ProjectService projectService;
    private final UtilsService utilsService;

    @Autowired
    EntrepreneurApiService(
            SectionCellService sectionCellService,
            ProjectService projectService,
            UtilsService utilsService) {
        this.sectionCellService = sectionCellService;
        this.projectService = projectService;
        this.utilsService = utilsService;
    }

    public void editSectionCell(Long sectionCellId, SectionCell sectionCell, String mail) {
        SectionCell editSectionCell = sectionCellService.getSectionCellById(sectionCellId);
        if (editSectionCell == null) {
            System.err.println("Trying to edit unknown section cell");
            throw new ResponseStatusException(
                    HttpStatus.NOT_FOUND, "Cette cellule de section n'existe pas");
        }
        if (!utilsService.isAllowedToCheckProject(
                mail, this.sectionCellService.getProjectId(sectionCellId))) {
            logger.warn(
                    "User {} tried to edit section cells {} of the project {} but is not allowed to.",
                    mail,
                    sectionCellId,
                    this.sectionCellService.getProjectId(sectionCellId));
            throw new ResponseStatusException(
                    HttpStatus.UNAUTHORIZED, "You're not allowed to check this project");
        }
        logger.info(
                "User {} edited section cell {} of the project with id {}",
                mail,
                sectionCellId,
                this.sectionCellService.getProjectId(sectionCellId));
        sectionCellService.updateSectionCell(
                sectionCellId,
                sectionCell.getSectionId(),
                sectionCell.getContentSectionCell(),
                sectionCell.getModificationDate());
    }

    public void removeSectionCell(Long sectionCellId, String mail) {
        SectionCell editSectionCell = sectionCellService.getSectionCellById(sectionCellId);
        if (editSectionCell == null) {
            System.err.println("Trying to remove unknown section cell");
            throw new ResponseStatusException(
                    HttpStatus.NOT_FOUND, "Cette cellule de section n'existe pas");
        }
        if (!utilsService.isAllowedToCheckProject(
                mail, this.sectionCellService.getProjectId(sectionCellId))) {
            logger.warn(
                    "User {} tried to remove section cells {} of the project {} but is not allowed to.",
                    mail,
                    sectionCellId,
                    this.sectionCellService.getSectionCellById(sectionCellId));
            throw new ResponseStatusException(
                    HttpStatus.UNAUTHORIZED, "You're not allowed to check this project");
        }
        logger.info(
                "User {} removed section cell {} of the project with id {}",
                mail,
                sectionCellId,
                this.sectionCellService.getProjectId(sectionCellId));
        sectionCellService.removeSectionCellById(sectionCellId);
    }

    public void addSectionCell(SectionCell sectionCell, String mail) {
        if (sectionCell == null) {
            System.err.println("Trying to create an empty section cell");
            throw new ResponseStatusException(
                    HttpStatus.BAD_REQUEST, "La cellule de section fournie est vide");
        }
        if (!utilsService.isAllowedToCheckProject(
                mail, this.sectionCellService.getProjectId(sectionCell.getIdSectionCell()))) {
            logger.warn(
                    "User {} tried to add a section cell to the project {} but is not allowed to.",
                    mail,
                    this.sectionCellService.getProjectId(sectionCell.getIdSectionCell()));
            throw new ResponseStatusException(
                    HttpStatus.UNAUTHORIZED, "You're not allowed to check this project");
        }
        logger.info(
                "User {} added a new section cell {} to the project with id {}",
                mail,
                sectionCell.getIdSectionCell(),
                this.sectionCellService.getProjectId(sectionCell.getIdSectionCell()));
        SectionCell newSectionCell = sectionCellService.addNewSectionCell(sectionCell);
        newSectionCell.getProjectSectionCell().updateListSectionCell(newSectionCell);
        newSectionCell
                .getAppointmentSectionCell()
                .forEach(
                        appointment -> {
                            appointment.updateListSectionCell(newSectionCell);
                        });
        newSectionCell
                .getListAnnotation()
                .forEach(
                        annotation -> {
                            annotation.setSectionCellAnnotation(newSectionCell);
                        });
    }

    public void requestNewProject(Project project, String mail) {
        if (project == null) {
            logger.error("Trying to request the creation of a null project");
            throw new ResponseStatusException(HttpStatus.BAD_REQUEST, "Le projet fourni est vide");
        }
        logger.info("User {} created a new project with id {}", mail, project.getIdProject());
        project.setProjectStatus(PENDING);
        projectService.addNewProject(project);
    }
}