import {
  createAssignment,
  updateAssignment,
  getAssignmentsByQuery,
} from "../models/Assignment/operations.js";
import dayjs from "dayjs";

export const createAssignmentHandler = async (req, res) => {
  try {
    const { user } = res.locals;
    const previousAssignment = await updateAssignment(req.body.venue, {
      isActive: false,
    });
    const assignment = await createAssignment({
      ...req.body,
      createdOn: dayjs().toISOString(),
      createdBy: user.id,
    });
    res.status(201).json({ result: { assignment, previousAssignment } });
  } catch (error) {
    res.status(500).json({ message: "Error creating assignment", error });
  }
};

export const updateAssignmentHandler = async (req, res) => {
  try {
    const { id } = req.params;
    const assignment = await updateAssignment(id, req.body);
    res.status(200).json({ result: assignment });
  } catch (error) {
    res.status(500).json({ message: "Error updating assignment", error });
  }
};

export const getAssignmentsByUserHandler = async (req, res) => {
  try {
    const { id } = req.params;
    const assignment = await getAssignmentsByQuery({ user: id });
    res.status(200).json({ result: assignment });
  } catch (error) {
    res.status(500).json({ message: "Error getting assignment", error });
  }
};

export const deactivateAssignmentHandler = async (req, res) => {
  try {
    const { id } = req.params;
    const assignment = await updateAssignment(id, { isActive: false });
    res.status(200).json({ result: assignment });
  } catch (error) {
    res.status(500).json({ message: "Error deactivating assignment", error });
  }
};

export const getAssignmentByVenueHandler = async (req, res) => {
  try {
    const { id } = req.params;
    const assignment = await getAssignmentsByQuery({ venue: id });
    res.status(200).json({ result: assignment });
  } catch (error) {
    res.status(500).json({ message: "Error getting assignment", error });
  }
};