#19 needs tweaking + #3 and #4

database/API/connection.py

@@ -0,0 +1,11 @@
+import mysql.connector
+
+def make_connection():
+	DB = mysql.connector.connect(
+		host="127.0.0.1",
+		port="3306",
+		user="testuser",
+		password="password",
+		database = "DB"
+	)
+	return DB

database/API/create-connection-DB

@@ -0,0 +1,11 @@
+import mysql.connector
+
+def make_connection():
+	DB = mysql.connector.connect(
+		host="127.0.0.1",
+		port="3306",
+		user="testuser",
+		password="password",
+		database = "DB"
+	)
+	return DB

database/API/hashing-passwords.py

@@ -0,0 +1,6 @@
+import hashlib
+
+def hash():
+	HashedPassword = password + salt
+	hashed = hashlib.sha256(password.encode)
+	return HashedPassword.hexdigest()

database/API/salt.py

@@ -0,0 +1 @@
+salt = "9zy"

database/API/sighn-in.py

@@ -0,0 +1,15 @@
+import hashlib
+import mysql.connector
+
+def Sighn-in(Email, password):
+
+	hashedPW = hash(password)
+	
+	DB = make_connection()
+	cur =DB.cursor()
+	cur.execute("SELECT Password WHERE Email =", Email")
+	
+	if row[0] == hashedPW:
+	//password matches
+	else:
+	//password dosent match

database/API/sighn-up.py

@@ -0,0 +1,27 @@
+
+
+sighn-in(Fname, Lname, age, Email, Password, OrgName)
+	DB = make_connection()
+	cur = DB.cursor()
+
+	cur.execute("SELECT * Email")
+
+	for i in row:
+		if Email == i:
+			return "Email already exists"
+			exit()
+		else:
+			continue;
+
+	Hpassword = hash(Password)
+
+	cur.execute("INSERT INTO People VALUE(" ID + "," + Fname "," + Lname "," + age)")
+	cur.execute("INSERT INTO Password VALUE(ID + "," + Hpassword)")
+
+	DB.commit()
+	cur.close()
+	DB.close()
+	return 200
+	
+
+

database/connection.py

@@ -0,0 +1,11 @@
+import mysql.connector
+
+def make_connection():
+	DB = mysql.connector.connect(
+		host="127.0.0.1",
+		port="3306",
+		user="testuser",
+		password="password",
+		database = "DB"
+	)
+	return DB

database/create_database.py

@@ -0,0 +1,14 @@
+import mysql.connector
+
+def makeDB():
+
+	DB = CDB()
+	f = open()
+	cur = DB.cursor()
+	cur.execute("CREATE DATABASE IF NOT EXISTS DB")
+	if cur == None:
+		f = open("../Db.sql")
+		cur.execute(f.read())
+		f.close()
+
+

scripts/Db.sql

@@ -0,0 +1,60 @@
+CREATE TABLE People(
+    ID int NOT NULL,
+    FName varchar(255) NOT NULL,
+    LName varchar(255) NOT NULL,
+    age INT,
+    PRIMARY KEY (ID)
+);
+
+CREATE TABLE Password(
+    ID int NOT NULL,
+    Password varchar(255) NOT NULL,
+    FOREIGN KEY (ID) REFERENCES People(ID)
+);
+
+CREATE TABLE contacts(
+    ID int NOT NULL,
+    Email varchar(255),
+    FOREIGN KEY (ID) REFERENCES People(ID)
+);
+
+CREATE TABLE organisation(
+    OrgID varchar(255),
+    ID varchar(255),
+    OrgName varchar(255),
+    PRIMARY KEY (OrgID)
+    FOREIGN KEY (ID) REFERENCES People(ID)
+);
+
+CREATE TABLE student(
+    ID int,
+    StuID int NOT NULL,
+    OrgID varchar(255),
+    PRIMARY KEY(StuID),
+    FOREIGN KEY (ID) REFERENCES People(ID),
+    FOREIGN KEY (OrgID) REFERENCES organisation(OrgID)
+);
+
+CREATE TABLE teacher(
+    ID int,
+    teachID int NOT NULL,
+    organisation varchar(255),
+    PRIMARY KEY(teachID),
+    FOREIGN KEY (ID) REFERENCES People(ID)
+);
+
+CREATE TABLE classes(
+    classID int NOT NULL,
+    teachID int,
+    PRIMARY KEY (classID),
+    FOREIGN KEY (teachID) REFERENCES teacher(teachID)
+);
+
+CREATE TABLE class_assigned(
+    classID int NOT NULL,
+    stuID int NOT NULL,
+    PRIMARY KEY (classID, stuID),
+    FOREIGN KEY (classID) REFERENCES classes(classID),
+    FOREIGN KEY (stuID) REFERENCES student(StuID)
+);
+

scripts/testusers.sql

@@ -0,0 +1,17 @@
+
+
+
+INSERT INTO people VALUES(1, "Willey", "The Bell", 34);
+INSERT INTO password VALUES(1, "1234");
+INSERT INTO contacts VALUES(1, "bell@stfu.com");
+INSERT INTO organisation VALUES(891, 1, "BellLimited");
+INSERT INTO teacher VALUES(1, 1, 891);
+INSERT INTO classes VALUES(123, 0);
+
+
+INSERT INTO People VALUES(2, "Che", "guevara", 99);
+INSERT INTO password VALUES(2, "4321");
+INSERT INTO contacts VALUES(2, "Che@stfu.com");
+INSERT INTO organisation VALUES(891, 1, "bellLimited");
+INSERT INTO classes VALUES(123, 0);
+INSERT INTO class_assighned VALUES(123, 1);