import mariadb
import sys

cursor = mariadb.cursors.Cursor

#Connects to the databse with the given user
def connect(dbName):
    # Connect to MariaDB Platform
    try:
        conn = mariadb.connect(
            user="root",
            password="KyKvMdRt586591!*",
            host="db.keydev.me",
            port=3306,
            database=dbName
        )
    except mariadb.Error as e:
        print(f"Error connecting to MariaDB Platform: {e}")
        sys.exit(1)
    cur = conn.cursor()
    
    return cur

def getColumnNames(cursor, table):
    command = "SHOW COLUMNS FROM " + table
    cursor.execute(command)
    colName = []
    index = 0
    for row in cursor:
        colName.append(row[0])
    return colName

def getForeignKeys(cursor, table):
    command = "SHOW INDEX FROM " + table
    cursor.execute(command)
    colName = []
    index = 0
    for row in cursor:
        if not row[2] == "PRIMARY":
            colName.append(row[4])
    return colName

def getPrimaryKey(cursor, table):
    command = "SHOW INDEX FROM " + table
    cursor.execute(command)
    index = 0
    for row in cursor:
        if row[2] == "PRIMARY":
            pk = row[4]
    return pk



'''
tableProject = dbGetTableColNames(cursorProjects, "project")
# Get Cursor
curProject.execute("SELECT name, description FROM project")

for (name, description) in curProject:
    print(f"Name : {name}, What: {description}")


cursor.execute("select * from project")
    for row in curProject:
        print(row)
'''