scripts working

.gitignore

+*.env

README.md

+Configuring inital DB
+
+
 CREATING DB:
+requirements: python3 , pip3, python-mysql-connector
+
+
+
+```
+cd scripts;
+./run.sh
+```
+
+runs the following files sequentially:
 
 
-cd to scripts run: 
 
-script1.sql
+script1.sql (note path to csv needs to be updated for user running script)
 script2.sql
 script3.sql
 python3 update_course_offering_date.py  # with mysql-connector pip module installed 

api/cli/handle_parse.py

@@ -147,10 +147,10 @@ def delete_base_func(command):
 		conditions.append(Filter(Attributes(f['attribute']), Operator(f['operator']), AttributeValue(f['value'])))
 
 		
-	OBJ_CLS =  controller.relation_2_class_map[delete_rows_args.table](skip_creation=True)
+	OBJ_CLS =  controller.relation_2_class_map[delete_rows_parser.table](skip_creation=True)
 
 	OBJ_CLS._delete_from_where(
-		relation=delete_rows_args.table,
+		relation=delete_rows_parser.table,
 		conditions=conditions,
 	)
 

api/models/courseInfo.py

@@ -12,7 +12,6 @@ class CourseInfo(BaseModel):
 
     def __init__(
         self,
-        course_offering_id = None,
         course_offering_length_in_days=None,
         semester=None,
         year=None,

run.sh

-#!/bin/bash
-
-# ** README **
-# Requirements:
-# 1. mysql-connector pip module installed
-# 2. local path to loading data files updated in script1
-# 3. input your database name for the db_name variable
-# 4. update connection info inside the python scripts
-db_name="ece356"
-
-mysql -u root --verbose --verbose $db_name < "scripts/script1.sql"
-mysql -u root --verbose --verbose $db_name < "scripts/script2.sql"
-mysql -u root --verbose --verbose $db_name < "scripts/script3.sql"
-
-#tested up to there ^
-python3 scripts/update_course_offering_date.py
-python3 scripts/update_imd_band.py
-mysql -u root --verbose --verbose $db_name < "scripts/script4.sql"
-
-
-

scripts/run.sh

@@ -5,9 +5,9 @@
 # 1. mysql-connector pip module installed
 # 2. local path to loading data files updated in script1
 # 3. input your database name for the db_name variable
-db_name="education"
+db_name="Education"
 user="snvercil"
-password="PASSWORD"
+password="pass"
 
 mysql -u $user --password=$password --verbose --verbose $db_name < "script1.sql"
 mysql -u $user --password=$password --verbose --verbose $db_name < "script2.sql"

scripts/script4.sql

@@ -61,6 +61,16 @@ create table courseInfo (
 insert into courseInfo (course_code)
 select distinct code_module from courseOfferings;
 
+
+alter table courseOfferings 
+    add column course_id INT,
+    add constraint foreign key(course_id) references courseInfo(course_id);
+
+
+UPDATE courseOfferings LEFT JOIN courseInfo ON courseOfferings.code_module = courseInfo.course_code
+SET courseOfferings.course_id = courseInfo.course_id;
+
+
 alter table courseOfferings
     drop column code_module, 
     drop column code_presentation,
@@ -78,7 +88,6 @@ alter table assessments
     drop column assessment_type_o;
 
 
-drop table Courses;
 alter table studentInfo
     drop column highest_education;
 

scripts/update_course_offering_date.py

 import mysql.connector
 
-# cnx = mysql.connector.connect(host='localhost', user='snvercil', database='Education', password="32darklink")
-cnx = mysql.connector.connect(host='127.0.0.1', user='root', database='ece356')
+
+cnx = mysql.connector.connect(host='localhost', user='snvercil', database='Education', password="sdfsdf")
+
 cursor = cnx.cursor()
 
 
-cursor.execute("USE ece356;")
+# cursor.execute("USE ece356;")
 cursor.execute("SELECT * FROM courseOfferings;")
 
 

scripts/update_imd_band.py

 import mysql.connector
 
-# cnx = mysql.connector.connect(host='localhost', user='snvercil', database='Education', password="32darklink")
-cnx = mysql.connector.connect(host="127.0.0.1", user="root", database="ece356")
+cnx = mysql.connector.connect(host='localhost', user='snvercil', database='Education', password="pass")
 cursor = cnx.cursor()
 
-
-cursor.execute("USE ece356;")
 cursor.execute("SELECT * FROM studentInfo;")
 
 c = cursor.fetchall()