package eu.dnetlib.dnetrolemanagement.controllers;

import com.google.gson.Gson;
import com.google.gson.JsonArray;
import eu.dnetlib.dnetrolemanagement.dto.Manager;
import eu.dnetlib.dnetrolemanagement.services.RegistryService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/registry")
public class RegistryController {

    private RegistryService registryService;
    Gson gson = new Gson();

    @Autowired
    public RegistryController(RegistryService registryService) {
        this.registryService = registryService;
    }

    @RequestMapping(value = "/{type}/{id}/managers/id", method = RequestMethod.GET)
    public ResponseEntity<Manager[]> getManagers(@PathVariable("type") String type, @PathVariable("id") String id) {
        Integer couId = registryService.getCouId(type, id);
        if(couId != null) {
            JsonArray managers = registryService.getUserIdByCouId(couId, true);
            return ResponseEntity.ok(gson.fromJson(managers, Manager[].class));
        }
        return null;
    }
}