FEP - Backend

Steps to run the project

Make sure Postgress is installed Run these commands to create databases

CREATE DATABASE AUTH;
CREATE DATABASE PROF;
CREATE DATABASE STUDENT;
CREATE DATABASE APPLICATION;

1. Change secret.yml.template to secret.yml and enter the passwords for your email and db.

NOTE: Use iitk email address, and just add your username, for e.g. : bmerchant22, not bmerchant22@iitk.ac.in

2. Run go mod tidy

3. Run the project: go run cmd/main.go cmd/auth.go cmd/project.go cmd/student.go cmd/admin.go cmd/prof.go NOTE: Configs are set for /backend as root, so don't run go run cmd/main.go cmd/auth.go cmd/project.go cmd/student.go cmd/admin.go in cmd/

Create User:

1. On postman Enter POST: http://localhost:8084/api/auth/otp with payload

{
   "user_id": "akshat23@iitk.ac.in"
}

Repeat For RollNo Verification

{
   "user_id": "akshat23@iitk.ac.in"
}

1. Then open psql shell and run \c auth
2. Run select user_id, otp from otps;
3. Copy the otp corresponding to the user_id
4. Paste it in signup route payload ie, POST http://localhost:8084/api/auth/signup Payload

{
 "user_id" : "akshat23@iitk.ac.in",
 "name":"Akshat",
 "roll_no":"230094",
 "roll_no_otp":"otp", //get from step 3
 "password" : "password",
 "user_otp" : "otp" //get from step 3
}

Change Role_id :

1. Open your psql shell
2. Run \c auth
3. Run UPDATE users set role_id = 100 where user_id = <your_userid> ;

Services

Currently, if you run the project, there are the following services running:

1. Auth: This service will be running on 8084 port of your machine by default, to change it, you can change the config, it has the following routes: a. /api/auth/sendotp (POST): If you hit this route with your user_id in payload (which is your roll no.), you will get an otp on your mail. b. /api/auth/signup (POST): If you hit this route with user_id, username and password, you will be signed up i.e. your details will be saved in the postgresql db running on your local

2. Prof Registration(Only via admin side): Service running on port : 8081, But to access these routes you must have admin role id ie 100, kindly refer how to change role_id

   Routes

   • To register Prof:

     POST: /api/admin/prof 
     

   • To get all registered Prof:

     GET: /api/admin/prof 
     

   • To get specific Prof by id:

     GET: /api/admin/prof/:pid 
     

   • To Update Prof Prof:

     PUT: /api/admin/prof 
     

   • To Delete Prof:

     DELETE: /api/admin/prof/:pid