fixes to schema and operations 1-15 (need testing)

Author: Rohit Eyyunni

operations.sql

@@ -3,12 +3,12 @@
 CREATE OR REPLACE FUNCTION createAccount(
     arg_username VARCHAR(30),
     arg_passkey VARCHAR(30),
-    arg_p_role olympics.participant_roles
+    arg_p_role olympics.role
 ) RETURNS VOID as $$
 DECLARE
     date_time TIMESTAMP;
 BEGIN
-    INSERT INTO olympics.ACCOUNT (username, passkey, participant_role, last_login)
+    INSERT INTO olympics.ACCOUNT (username, passkey, role, last_login)
     VALUES(arg_username, arg_passkey, arg_p_role, date_time);
 END;
 $$ language plpgsql;
@@ -211,4 +211,3 @@ BEGIN
 END;
 $$ language plpgsql;
 
-

schema.sql

@@ -18,6 +18,7 @@ DROP TABLE IF EXISTS VENUE CASCADE;
 DROP TABLE IF EXISTS MEDAL CASCADE;
 DROP TABLE IF EXISTS PLACEMENT CASCADE;
 
+
 /*
 Domains:
 - athlete_gender: 'M' or 'F'
@@ -26,9 +27,14 @@ Domains:
 - medal_type: 'Gold', 'Silver', 'Bronze'
 */
 
+DROP DOMAIN IF EXISTS athlete_gender CASCADE;
+DROP DOMAIN IF EXISTS team_gender CASCADE;
+DROP DOMAIN IF EXISTS role CASCADE;
+DROP DOMAIN IF EXISTS medal_type CASCADE;
+
 CREATE DOMAIN athlete_gender AS VARCHAR(1) CHECK (VALUE IN ('M', 'F'));
 CREATE DOMAIN team_gender AS VARCHAR(1) CHECK (VALUE IN ('M', 'F', 'X'));
-CREATE DOMAIN participant_roles AS VARCHAR(12) CHECK (VALUE IN ('Organizer', 'Participant', 'Guest'));
+CREATE DOMAIN role AS VARCHAR(12) CHECK (VALUE IN ('Organizer', 'Participant', 'Guest'));
 CREATE DOMAIN medal_type AS VARCHAR(6) CHECK (VALUE IN ('Gold', 'Silver', 'Bronze'));
 
 
@@ -67,7 +73,7 @@ Format: (sport_id, sport_name, sport_description, team_size, date_added)
 CREATE TABLE SPORT (
     sport_id SERIAL,
     sport_name VARCHAR(30) NOT NULL,
-    sport_description VARCHAR(30),
+    description VARCHAR(30),
     team_size INT NOT NULL,
     date_added TIMESTAMP NOT NULL,
     CONSTRAINT sport_pk PRIMARY KEY (sport_id), --checks that the sport id is unique and not null
@@ -82,7 +88,7 @@ CREATE TABLE ACCOUNT (
     account_id SERIAL,
     username VARCHAR(30) NOT NULL,
     passkey VARCHAR(30) NOT NULL,
-    participant_role participant_roles NOT NULL,
+    role role NOT NULL,
     last_login TIMESTAMP,
     CONSTRAINT account_pk PRIMARY KEY (account_id) --checks that the account id is unique and not null
 );
@@ -94,9 +100,9 @@ Format: (participant_id, acount, first_name, middle_name, last_name, birth_count
 CREATE TABLE PARTICIPANT (
     participant_id SERIAL,
     account INT NOT NULL, --account username for reference to account table (identified by account_id)
-    first_name VARCHAR(30),
-    middle_name VARCHAR(30), --leaving these open bc some countries have different naming conventions (e.g. brazil can have many last names or only one name)
-    last_name VARCHAR(30),
+    first VARCHAR(30),
+    middle VARCHAR(30), --leaving these open bc some countries have different naming conventions (e.g. brazil can have many last names or only one name)
+    last VARCHAR(30),
     birth_country CHAR(3) NOT NULL, --country code for reference to country table
     dob TIMESTAMP,
     gender athlete_gender NOT NULL,
@@ -116,7 +122,7 @@ CREATE TABLE TEAM (
     sport INT NOT NULL, --sport id for reference to sport table (identified by sport_id)
     coach INT NOT NULL, --participant id for reference to participant table (identified by participant_id)
     country CHAR(3) NOT NULL, --country code for reference to country,
-    gender athlete_gender,
+    gender team_gender,
     eligible BOOLEAN,
     CONSTRAINT team_pk PRIMARY KEY (team_id), --checks that the team id is unique and not null
     CONSTRAINT team_olympiad_fk FOREIGN KEY (olympiad) REFERENCES OLYMPIAD(olympiad_num) ON DELETE CASCADE, --checks that the olympiad number is a valid olympiad number