const db = require("../../models");

const DirectorResolvers = {
  Query: {
    async getDirector(_, { id }) {
      try {
        const director = await db.director.findByPk(id, {
          include: [{ model: db.movie, as: "movies" }],
        });
        if (!director) return { success: false, error: "Director not found" };
        return { success: true, data: director };
      } catch (error) {
        return { success: false, error: error.message };
      }
    },
    async getAllDirectors() {
      try {
        const directors = await db.director.findAll({
          include: [{ model: db.movie, as: "movies" }],
        });
        return { success: true, data: directors };
      } catch (error) {
        return { success: false, error: error.message };
      }
    },
  },
  Mutation: {
    async createDirector(_, args) {
      try {
        const director = await db.director.create(args);
        return { success: true, data: director };
      } catch (error) {
        return { success: false, error: error.message };
      }
    },
    async updateDirector(_, { id, ...args }) {
      try {
        const director = await db.director.findByPk(id);
        if (!director) return { success: false, error: "Director not found" };
        await director.update(args);
        return { success: true, data: director };
      } catch (error) {
        return { success: false, error: error.message };
      }
    },
    async deleteDirector(_, { id }) {
      try {
        const director = await db.director.findByPk(id);
        if (!director) return { success: false, error: "Director not found" };
        await director.destroy();
        return { success: true, data: director };
      } catch (error) {
        return { success: false, error: error.message };
      }
    },
  },
};

module.exports = DirectorResolvers;