import { MongoDB } from "../deps.ts";
import { DEFAULT_ENV } from "../src/env.ts";
import { MongoDBExporter } from "../src/exporters/mongodb.ts";
import { FileStateBackend, Profile } from "../src/state.ts";

const env = DEFAULT_ENV;
const stateBackend = new FileStateBackend("./profile.json");
const profile = new Profile({ stateBackend, env });
await profile.readState();

if (!profile.state.mongoDbUri) {
  console.error("MongoDB URI not set");
  Deno.exit(1);
}

const mongoDbClient = new MongoDB.MongoClient(profile.state.mongoDbUri);
const battlesCollection = mongoDbClient.db("splashcat").collection("battles");

const filter = {
  "splatNetData.playedTime": {
    $type: "string",
  },
};

const cursor = battlesCollection.find(filter);

const oldDocuments = await battlesCollection.countDocuments(filter);

console.log(`Found ${oldDocuments} old battles to update...`);

for await (const doc of cursor) {
  const { splatNetData, _id } = doc;

  await battlesCollection.updateOne({ _id }, {
    "$set": {
      "splatNetData.playedTime": new Date(splatNetData.playedTime),
    },
  });

  console.log(
    `Updated ${splatNetData.playedTime} to ${new Date(
      splatNetData.playedTime,
    )}`,
  );
}

console.log("Done!");