🚕 Ridy Taxi Migration Adventure: A Kid's Guide to Moving Taxi Data

🎯 What is Migration in Ridy? (Think of it like moving taxi stations!)

Imagine you have a toy taxi station with lots of toy taxis, drivers, and passengers. Now, you're moving to a new, bigger station! You need to:

1. Pack all your taxi information carefully
2. Move it to the new station
3. Set everything up in the right places

🏢 The Ridy Moving Process (Step by Step)

1. Packing Taxi Information (Preparing Data)

// This is like making a list of all your taxis and drivers
const taxiStation = {
    taxis: [
        { id: 1, driver: "Mr. Smith", car: "Toyota" },
        { id: 2, driver: "Ms. Brown", car: "Honda" }
    ],
    passengers: [
        { name: "Timmy", favoriteDriver: "Mr. Smith" },
        { name: "Sally", favoriteDriver: "Ms. Brown" }
    ]
};

2. Moving Day (Migration Time)

// This is like moving your taxi station to a new building
async function moveTaxiStation() {
    try {
        // Pack all taxi information
        await packTaxiData();
        // Move to new station
        await moveToNewStation();
        // Set up everything in new station
        await setupNewStation();
    } catch (error) {
        // Oops! Something went wrong
        console.log("Oh no! Let's call the taxi manager!");
    }
}

🎨 Different Types of Taxi Moves (Migrations)

1. Small Move (Adding a New Taxi)

// Like adding a new taxi to your station
async function addNewTaxi() {
    await addTaxi({
        driver: "Mr. Johnson",
        car: "Tesla",
        license: "TAXI-123"
    });
}

2. Big Move (Moving All Taxis)

// Like moving the whole taxi station
async function moveAllTaxis() {
    await startMoving();
    await packAllTaxis();
    await moveToNewLocation();
    await setupNewStation();
}

🧩 The Taxi Moving Checklist (Migration Steps)

1. Before Moving (Preparation)
   • Make a list of all taxis and drivers
   • Check if all taxi information is ready
   • Pack the most important taxi data first
2. During Moving (Migration)
   • Move one taxi's information at a time
   • Make sure no taxi data gets lost
   • Keep track of where everything goes
3. After Moving (Verification)
   • Check if all taxis are in the new system
   • Make sure all driver information is correct
   • Verify passenger data is in the right place