https://github.com/nikimanoledaki/oystercard2

🚌Simulate the code needed to pay for public transport in London
https://github.com/nikimanoledaki/oystercard2

ood oystercard weekly-challenge

Last synced: 6 days ago
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🚌Simulate the code needed to pay for public transport in London

• Host: GitHub
• URL: https://github.com/nikimanoledaki/oystercard2
• Owner: nikimanoledaki
• Created: 2019-12-20T11:26:23.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2019-12-20T16:51:22.000Z (about 5 years ago)
• Last Synced: 2024-10-30T02:37:59.508Z (about 2 months ago)
• Topics: ood, oystercard, weekly-challenge
• Language: Ruby
• Homepage:
• Size: 22.5 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Oystercard Challenge

-----

## Customer Requirements

```

In order to use public transport

As a customer

I want money on my card

```

```

In order to keep using public transport

As a customer

I want to add money to my card

```

```

In order to protect my money

As a customer

I don't want to put too much money on my card

```

```

In order to pay for my journey

As a customer

I need my fare deducted from my card

```

```

In order to get through the barriers

As a customer

I need to touch in and out

```

```

In order to pay for my journey

As a customer

I need to have the minimum amount for a single journey

```

```

In order to pay for my journey

As a customer

I need to pay for my journey when it's complete

```

```

In order to pay for my journey

As a customer

I need to know where I've travelled from

```

```

In order to know where I have been

As a customer

I want to see to all my previous trips

```

```

In order to know how far I have travelled

As a customer

I want to know what zone a station is in

```

```

In order to be charged correctly

As a customer

I need a penalty charge deducted if I fail to touch in or out

```

```

In order to be charged the correct amount

As a customer

I need to have the correct fare calculated

```

-----

## Objects & Attributes

* Oystercard

    - @money

    - LIMIT

    - @in_journey

    - @history

    - @entry_station

    - @exit_station

* Touchpad

    - @location ({:location => 'loc', :zone => 1})

* Journey

  -

## Objects & Methods

* Oystercard

  - top_up

    - method for user to add money

    - guard clause - check money limit constant

  - deduct_money(val)

    - method to remove money when touch in/out

    - value argument to define how much

  - show_balance

  - touch_in

  - touch_out

  - in_journey

  - history

  -

* Touchpad

  - check_min_balance(oystercard)

    - ask oystercard for balance

    - check it is the right level

  - journey_complete(oystercard)

    - calculate touch in touch out

  - touchpad_zone

    - returns location

* Journey

*