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POiphone sdk - object model context design help
 

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  1. POiphone sdk - object model context design help
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    <p>i need some help with designing iphone's core data object model context. I've started making a golf scorecard application using XCode 4, and the way I want the application behave is...</p> <p>-User can add players (with first/last name, initials)<br> -User can add courses (with name, address details, holes with par/lenght)<br> -Play a round so that in on top of scorecard tableview (hole view) I want to have fixed section that will not scroll, and that will show current score for each player on a round <strong>in addition</strong> to the best score ever on that same course.<br> -On hole view, in section header, I want to show like "Hole 11: Par 3 / 150 m" and on each row I want to show buttons to add strokes, and the best score ever on that particular hole.<br> -When managing players, adding/deleting, user can also browse the rounds that player has ever played.</p> <p>What is the best approach to design entities? I already got some consultation and he suggested that I should have it like this:</p> <pre><code>PLAYER: - first_name - last_name - initials - ROUND:* -- date -- COURSE -- SCORE COURSE: - name - address - hole 1 (par/length) - hole 2...18 SCORE: - hole 1 - hole 2...18 SCORECARD: (will only be temporary object, to be deleted when round is complete) - PLAYER* * = multiple objects </code></pre> <p>Is this a good design? I somehow feel that I should have a permanent SCORECARD objects that will hold PLAYER objects, one COURSE object and 18 holes attributes that will get values like "3:3:5:4" (score for each player, colon being seperator).</p> <p>I hope this is not too messy posting, and please, forgive my english.</p>
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