Issue 12 - Game Loop: Part 1 (Justin's Part)

[jduong09]

Partially resolves https://github.com/jduong09/thirteen/issues/12

Changes/Additions

• Change numbers array so values 3-15 are not strings, but integers to facilitate faster logic on mapping.
• Added logic to resolve #12 task - "Validating player 2s choice for valid combo and higher value."
• Allow user to pass turn, effectively removing them from turn cycle until cycle is complete

Todo/Bugs

• If CPU has no move to play (CPU has no card to beat previous played card), browser will throw runtime error. (URGENT)
• CPU needs feature to pass turn
• Game component needs feature to recognize end of turn cycle, trigger cycle reset

How To Test

• Checkout to issue-12--game-loop-justin and pull changes with git pull
• Navigate to localhost:3000 in your browser
• Open developer tools and navigate to 'console' on browser to keep a better track of CPU moves and turns being changed.
• Shuffle the deck. The browser will display a hand of 13 cards as well as indicate which player is going first (whoever has the 3 of spades).
• Either the CPU will have 3 of spades and game cycle will begin immediately. You can keep track of CPU moves until it is user turn.
• Submit an invalid combo, will trigger error message.
• Submit a valid combo, will update middle pile, and remove card from user hand.
• After valid combo submission, turn will change and CPU will play.
• Pressing 'pass turn' will remove cards from hand, and change turn, follow console and middle pile UI to see CPU play cards until runtime error.

[jduong09]

Update

• Finalized pass turn logic to work for both user and computer
• End Turn Cycle triggered by endCycleClause state and will pause AI from causing runtime error.

How to Test

• Make turns with user or pass turn, and watch CPU take turns to make a single turn until they are run out of cards that are higher than middle deck.
• CPU will pass and when everyone has passed, game component will update turn indicator 'span', signaling end of turn cycle. NOTE: game is not playable after end turn clause is triggered. Will handle in next PR.