package nl.agilecc.agiledancers.rest;

import jakarta.inject.Inject;
import jakarta.validation.Valid;
import jakarta.validation.constraints.NotNull;
import jakarta.ws.rs.Consumes;
import jakarta.ws.rs.DELETE;
import jakarta.ws.rs.GET;
import jakarta.ws.rs.POST;
import jakarta.ws.rs.PUT;
import jakarta.ws.rs.Path;
import jakarta.ws.rs.PathParam;
import jakarta.ws.rs.Produces;
import jakarta.ws.rs.core.Context;
import jakarta.ws.rs.core.MediaType;
import jakarta.ws.rs.core.Response;
import jakarta.ws.rs.core.UriInfo;
import java.util.List;
import nl.agilecc.agiledancers.model.DanceSchool;
import nl.agilecc.agiledancers.rest.apimodel.SchoolRequest;
import nl.agilecc.agiledancers.rest.apimodel.SchoolView;
import nl.agilecc.agiledancers.rest.mapping.DomainViewMapper;
import nl.agilecc.agiledancers.service.SchoolManagementService;

@SchoolTransactionBoundary
@Path("/api/dance-schools")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public class DanceSchoolResource {
    private @Inject DomainViewMapper views;

    private @Inject SchoolManagementService service;

    private @Inject nl.agilecc.agiledancers.service.ShowSchedules schedules;

    @GET
    @Path("/{id}/data")
    public nl.agilecc.agiledancers.rest.apimodel.SchoolDataView data(final @PathParam("id") long id) {
        final DanceSchool school = service.school(id);
        return new nl.agilecc.agiledancers.rest.apimodel.SchoolDataView(
                views.school(school),
                school.getDancers().stream().map(views::dancer).toList(),
                school.getDanceGroups().stream().map(views::group).toList(),
                school.getShows().stream()
                        .map((final nl.agilecc.agiledancers.model.Show show) ->
                                views.show(show, schedules.violations(id, show.getId())))
                        .toList(),
                school.getCoaches().stream().map(views::coach).toList());
    }

    @GET
    public List<SchoolView> list() {
        return service.schools().stream().map(views::school).toList();
    }

    @GET
    @Path("/{id}")
    public SchoolView get(final @PathParam("id") long id) {
        return views.school(service.school(id));
    }

    @POST
    public Response create(final @NotNull @Valid SchoolRequest request, final @Context UriInfo uriInfo) {
        final DanceSchool entity = service.createSchool(request.name());
        return Response.created(uriInfo.getAbsolutePathBuilder()
                        .path(entity.getId().toString())
                        .build())
                .entity(views.school(entity))
                .build();
    }

    @PUT
    @Path("/{id}")
    public SchoolView update(final @PathParam("id") long id, final @NotNull @Valid SchoolRequest request) {
        return views.school(service.updateSchool(id, request.name()));
    }

    @DELETE
    @Path("/{id}")
    public Response delete(final @PathParam("id") long id) {
        service.deleteSchool(id);
        return Response.noContent().build();
    }
}