udacity_project_2_tournament's Introduction
Welcome to the tournament python program. This is a submission for the second assignment of the Udacity Full Stack Development NanoDegree. In order to sucessfully run the application, make sure that the following steps are followed. 1: Check that the following python packages are present in your python installation psycopg2 itertools pprint operator 2. To set up the Postgres database for this program, you will have to run tournament.sql Before running it, please modify the line after the MODIFY line to make sure it connects to a databse which exists on the system but it not the tournament database. This is to ensure that if there it a tournament database it can be sucessfully re-instantiated by the SQL file. Once that is done, make sure are in the tournament project directory when you sign into PSQL. When you are inside you can issue the following command to create the database: '\i tournament.sql' Without the quotation marks 3. Now that your database has been instantiated. You can run the tournament_test.py file. This will test the functionality of the tournament.py module. ADDITIONAL INFORMATION This module supports all of extra credit features including multiple tournaments, rematch prevention, and odd and even number of players support. The multiple tournament support works by having a table to relate player IDs and tournament IDs. So if a player wants to register in two tournaments seperately, it is like registering twice as each player ID can only be associated with one tournament ID. If I were to improve how this works I would allow for one player ID to be part of multiple tournaments. I did not implement this however because of the way that I count the player standings in Postgres (and the query would have gotten really muddled up!).
udacity_project_2_tournament's People
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