const dotenv = require("dotenv");
const mongoose = require("mongoose");

const FamilyMember = require("../models/FamilyMember");
const Todo = require("../models/Todo");
const Schedule = require("../models/Schedule");
const Announcement = require("../models/Announcement");
const Photo = require("../models/Photo");

dotenv.config();

const connect = async () => {
  const mongoUri = process.env.MONGODB_URI;
  if (!mongoUri) {
    throw new Error("MONGODB_URI is not set");
  }
  mongoose.set("strictQuery", true);
  await mongoose.connect(mongoUri);
};

const seed = async () => {
  await Promise.all([
    FamilyMember.deleteMany({}),
    Todo.deleteMany({}),
    Schedule.deleteMany({}),
    Announcement.deleteMany({}),
    Photo.deleteMany({}),
  ]);

  const family = await FamilyMember.insertMany([
    { name: "Dad", emoji: ":)", color: "#0F766E", order: 1 },
    { name: "Mom", emoji: "<3", color: "#C2410C", order: 2 },
    { name: "Son", emoji: ":D", color: "#1D4ED8", order: 3 },
    { name: "Daughter", emoji: ":-)", color: "#7C3AED", order: 4 },
  ]);

  const now = new Date();
  const today = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 9, 0);
  const tomorrow = new Date(today);
  tomorrow.setDate(today.getDate() + 1);

  await Todo.insertMany([
    {
      familyMemberId: family[0]._id,
      title: "Grocery run",
      completed: false,
      dueDate: today,
    },
    {
      familyMemberId: family[1]._id,
      title: "Team meeting",
      completed: false,
      dueDate: today,
    },
    {
      familyMemberId: family[2]._id,
      title: "Math homework",
      completed: false,
      dueDate: today,
    },
    {
      familyMemberId: family[3]._id,
      title: "Piano lesson",
      completed: false,
      dueDate: tomorrow,
    },
  ]);

  await Schedule.insertMany([
    {
      title: "Family dinner",
      description: "Everyone at home",
      startDate: today,
      endDate: new Date(today.getTime() + 2 * 60 * 60 * 1000),
      familyMemberId: family[0]._id,
      isAllDay: false,
    },
    {
      title: "Soccer practice",
      description: "School field",
      startDate: new Date(today.getTime() + 4 * 60 * 60 * 1000),
      endDate: new Date(today.getTime() + 5 * 60 * 60 * 1000),
      familyMemberId: family[2]._id,
      isAllDay: false,
    },
  ]);

  await Announcement.insertMany([
    {
      title: "Weekend trip",
      content: "Pack light and be ready by 8 AM",
      priority: 2,
      active: true,
    },
    {
      title: "Trash day",
      content: "Take out bins tonight",
      priority: 1,
      active: true,
    },
  ]);

  await Photo.insertMany([
    {
      url: "https://picsum.photos/1200/800?random=10",
      caption: "Summer vacation",
      active: true,
    },
    {
      url: "https://picsum.photos/1200/800?random=11",
      caption: "Family hike",
      active: true,
    },
    {
      url: "https://picsum.photos/1200/800?random=12",
      caption: "Birthday party",
      active: true,
    },
  ]);
};

connect()
  .then(seed)
  .then(() => {
    console.log("Seed data inserted");
    return mongoose.disconnect();
  })
  .then(() => process.exit(0))
  .catch((error) => {
    console.error("Seed failed", error);
    process.exit(1);
  });