updated branches

CDC_Backend/APIs/constants.py

@@ -8,12 +8,18 @@ BRANCH_CHOICES = [
     ["ME", "ME"],
     ['MMAE', 'MMAE'],
     ['EP', 'EP'],
+    ['CIVIL', 'CIVIL'],
+    ['CHEMICAL', 'CHEMICAL'],
+    ['BSMS', 'BSMS'],
 ]
 BRANCHES = [
     "CSE",
     "EE",
     "MMAE",
-    "EP"
+    "EP",
+    "CIVIL",
+    "CHEMICAL",
+    "BSMS",
 ]
 BATCH_CHOICES = [
     ["2022", "2022"],
@@ -46,7 +52,7 @@ DEGREE_CHOICES = [
     ['mTech', 'M.Tech'],
 ]
 
-TOTAL_BRANCHES = 4  # Total No of Branches
+TOTAL_BRANCHES = 7  # Total No of Branches
 TOTAL_BATCHES = 6  # Total No of Batches
 
 CDC_REPS_EMAILS = [

CDC_Backend/APIs/models.py

@@ -23,7 +23,7 @@ class User(models.Model):
 
 class Student(models.Model):
     id = models.CharField(blank=False, max_length=15, primary_key=True)
-    roll_no = models.IntegerField(blank=False)
+    roll_no = models.CharField(blank=False, max_length=15, unique=True)
     name = models.CharField(blank=False, max_length=JNF_TEXT_MAX_CHARACTER_COUNT)
     batch = models.CharField(max_length=10, choices=BATCH_CHOICES, blank=False)
     branch = models.CharField(choices=BRANCH_CHOICES, blank=False, max_length=10)