transfer update controllers to own files

controllers/update/studentController.go

@@ -0,0 +1,980 @@
+package update
+
+import (
+	"context"
+	"encoding/base64"
+	"fmt"
+	"io/ioutil"
+	"os"
+	"strings"
+	"time"
+
+	. "github.com/SowinskiBraeden/school-management-api/controllers"
+	"github.com/SowinskiBraeden/school-management-api/models"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/golang-jwt/jwt"
+	"github.com/google/uuid"
+	"go.mongodb.org/mongo-driver/bson"
+)
+
+func toBase64(b []byte) string {
+	return base64.StdEncoding.EncodeToString(b)
+}
+
+func UpdateStudentName(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check id and names are included
+	// Middle name is optional
+	if data["sid"] == "" || data["firstname"] == "" || data["lastname"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	var updateMiddle bool = false
+	if data["middlename"] != "" {
+		updateMiddle = true
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	var update bson.M
+	if updateMiddle {
+		update = bson.M{
+			"$set": bson.M{
+				"personaldata.firstname":  data["firstname"],
+				"personaldata.middlename": data["middlename"],
+				"personaldata.lastname":   data["lastname"],
+				"updated_at":              update_time,
+			},
+		}
+	} else {
+		update = bson.M{
+			"$set": bson.M{
+				"personaldata.firstname": data["firstname"],
+				"personaldata.lastname":  data["lastname"],
+				"updated_at":             update_time,
+			},
+		}
+	}
+
+	result, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+		"result":  result,
+	})
+}
+
+func UpdateStudentGradeLevel(c *fiber.Ctx) error {
+	var data map[string]interface{}
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authorized admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check required fields are included
+	if data["sid"] == nil || data["gradelevel"] == nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"schooldata.gradelevel": data["gradelevel"].(float64),
+			"updated_at":            update_time,
+		},
+	}
+
+	_, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"].(string)},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+	})
+}
+
+/*
+	Far later on this function is going to be completely automated.
+	Instead of an admin sending a request to update the homeroom of
+	a student or teacher, the system will take the room number of
+	the teacher's or student's Block 2 class from their schedule.
+
+	Though this function would remain for students only, for example
+	a student requests a course change, if its their block 2 the
+	admin would have to alter their homeroom to be the new class
+	number.
+*/
+func UpdateStudentHomeroom(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check required fields are included
+	if data["sid"] == "" || data["homeroom"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"schooldata.homeroom": data["homeroom"],
+			"updated_at":          update_time,
+		},
+	}
+
+	_, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+	})
+}
+
+func UpdateStudentPassword(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	cookie := c.Cookies("jwt")
+
+	token, err := jwt.ParseWithClaims(cookie, &jwt.StandardClaims{}, func(token *jwt.Token) (interface{}, error) {
+		return []byte(SecretKey), nil
+	})
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "not authorized",
+		})
+	}
+
+	claims := token.Claims.(*jwt.StandardClaims)
+
+	var student models.Student
+	findErr := StudentCollection.FindOne(ctx, bson.M{"schooldata.sid": claims.Issuer}).Decode(&student)
+	if findErr != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "student not found",
+		})
+	}
+
+	// Check required fields are included
+	if data["password"] == "" || data["newpassword1"] == "" || data["newpassword2"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	if !student.ComparePasswords(data["password"]) {
+		cancel()
+		return c.Status(fiber.StatusOK).JSON(fiber.Map{
+			"success": false,
+			"message": "Your password is incorrect",
+		})
+	}
+
+	if data["newpassword1"] != data["newpassword2"] {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "Your new password must match",
+		})
+	}
+
+	if student.UsedPassword(data["newpassword1"]) {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "Your new password cannot be the same as a previous password",
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"accountdata.password":     student.HashPassword(data["newpassword1"]),
+			"accountdata.temppassword": false, // If it were a temp password, its not now
+			"updated_at":               update_time,
+		},
+		"$push": bson.M{
+			"accountdata.hashhistory": student.HashPassword(data["newpassword1"]),
+		},
+	}
+
+	_, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": claims.Issuer},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student password could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	// Alert email the password has changed
+	subject := "Password Changed"
+	receiver := student.PersonalData.Email
+	r := NewRequest([]string{receiver}, subject)
+
+	if sent := r.Send("./templates/selfPasswordChanged.html", map[string]string{"username": student.PersonalData.FirstName}); !sent {
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "failed to send email to student",
+		})
+	}
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student password",
+	})
+}
+
+// This is for students to reset their password if they are unable to login
+func ResetStudentPassword(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Check required fields are included (email must be personal email)
+	if data["sid"] == "" || data["email"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	var student models.Student
+	findErr := StudentCollection.FindOne(context.TODO(), bson.M{"schooldata.sid": data["sid"]}).Decode(&student)
+	if findErr != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "student not found",
+		})
+	}
+
+	if student.PersonalData.Email != data["email"] {
+		cancel()
+		return c.Status(fiber.StatusOK).JSON(fiber.Map{
+			"success": false,
+			"message": "Your personal email is incorrect",
+		})
+	}
+
+	tempPass := student.GeneratePassword(12, 1, 1, 1)
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"accountdata.password":     student.HashPassword(tempPass),
+			"accountdata.temppassword": true,
+			"updated_at":               update_time,
+		},
+	}
+
+	result, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student password could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	// Send student personal email temp password
+	subject := "Password Changed"
+	receiver := student.PersonalData.Email
+	r := NewRequest([]string{receiver}, subject)
+
+	if sent := r.Send("./templates/passwordChanged.html", map[string]string{"username": student.PersonalData.FirstName, "password": tempPass}); !sent {
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Could not send password to students email",
+		})
+	}
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student password",
+		"result":  result,
+	})
+}
+
+func UpdateStudentLocker(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check id and locker are included
+	if data["sid"] == "" || data["lockernumber"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	var locker models.Locker
+	err := LockerCollection.FindOne(ctx, bson.M{"lockernumber": data["lockernumber"]}).Decode(&locker)
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "locker not found",
+			"error":   err,
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"schooldata.locker": locker.ID,
+			"updated_at":        update_time,
+		},
+	}
+
+	_, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+	})
+}
+
+func UpdateStudentAddress(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check required fields are included
+	if data["sid"] == "" || data["address"] == "" || data["city"] == "" || data["province"] == "" || data["postal"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"personaldata.address":  data["address"],
+			"personaldata.city":     data["city"],
+			"personaldata.province": data["province"],
+			"personaldata.postal":   data["postal"],
+			"updated_at":            update_time,
+		},
+	}
+
+	_, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+	})
+}
+
+// In the case a student gets held back a grade, we need to update their YOG (Year of Graduation)
+func UpdateStudentYOG(c *fiber.Ctx) error {
+	var data map[string]interface{}
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check required fields are included
+	if data["sid"] == "" || data["yog"] == nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	var student models.Student
+	findErr := StudentCollection.FindOne(context.TODO(), bson.M{"schooldata.sid": data["sid"].(string)}).Decode(&student)
+	if findErr != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "student not found",
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"schooldata.yog": data["yog"].(int),
+			"updated_at":     update_time,
+		},
+	}
+
+	result, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"].(string)},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+		"result":  result,
+	})
+}
+
+func RemoveStudentContact(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check id and contact id are included
+	if data["sid"] == "" || data["contactid"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	var contact models.Contact
+	err := ContactCollection.FindOne(ctx, bson.M{"_id": data["contactid"]}).Decode(&contact)
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "contact not found",
+			"error":   err,
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"updated_at": update_time,
+		},
+		"$pull": bson.M{
+			"personaldata.contacts": contact.ID,
+		},
+	}
+
+	result, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the contact could not be added",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully added contact",
+		"result":  result,
+	})
+}
+
+func AddStudentContact(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	// Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	// Check id and contact id are included
+	if data["sid"] == "" || data["contactid"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	var contact models.Contact
+	err := ContactCollection.FindOne(ctx, bson.M{"_id": data["contactid"]}).Decode(&contact)
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "contact not found",
+			"error":   err,
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"updated_at": update_time,
+		},
+		"$push": bson.M{
+			"personaldata.contacts": contact.ID,
+		},
+	}
+
+	result, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": data["sid"]},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the contact could not be added",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully added contact",
+		"result":  result,
+	})
+}
+
+func UpdateStudentPhoto(c *fiber.Ctx) error {
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	//Ensure Authenticated admin sent request
+	if verified, _ := AuthenticateUser(c, 3); !verified {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin can perform this action",
+		})
+	}
+
+	sid := c.FormValue("sid")
+	if sid == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	// Get student
+	var student models.Student
+	findErr := StudentCollection.FindOne(context.TODO(), bson.M{"schooldata.sid": sid}).Decode(&student)
+	if findErr != nil {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be found",
+			"error":   findErr,
+		})
+	}
+
+	// Collect image
+	file, err := c.FormFile("image")
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the image could not be retrieved",
+			"error":   err,
+		})
+	}
+
+	// Get student photo
+	var photo models.Photo
+	findErr = ImageCollection.FindOne(context.TODO(), bson.M{"name": student.SchoolData.PhotoName}).Decode(&photo)
+	if findErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student image could not be found",
+			"error":   findErr,
+		})
+	}
+
+	// Save image to local
+	uniqueId := uuid.New()
+	filename := strings.Replace(uniqueId.String(), "-", "", -1)
+	fileExt := strings.Split(file.Filename, ".")[1]
+	image := fmt.Sprintf("%s.%s", filename, fileExt)
+	err = c.SaveFile(file, fmt.Sprintf("./database/images/%s", image))
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the image could not be saved",
+			"error":   err,
+		})
+	}
+
+	// Read the entire file into a byte slice
+	bytes, err := ioutil.ReadFile(fmt.Sprintf("./database/images/%s", image))
+	if err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the image could not be read",
+			"error":   err,
+		})
+	}
+
+	var base64Encoding string = toBase64(bytes)
+
+	// Update image name and base64 data
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"base64":     base64Encoding,
+			"updated_at": update_time,
+		},
+	}
+	_, updateErr := ImageCollection.UpdateOne(
+		ctx,
+		bson.M{"_id": photo.ID},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the image could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	// Remove local image
+	os.Remove(fmt.Sprintf("./database/images/%s", image))
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student photo",
+	})
+}
+
+func UpdateStudentEmail(c *fiber.Ctx) error {
+	var data map[string]string
+	ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second)
+
+	if err := c.BodyParser(&data); err != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "Failed to parse body",
+			"error":   err,
+		})
+	}
+
+	var sid string
+	var verifiedStudent bool
+	verifiedAdmin, _ := AuthenticateUser(c, 3)
+	verifiedStudent, sid = AuthenticateUser(c, 1)
+	// Ensure Authenticated admin sent request
+	if !verifiedAdmin && !verifiedStudent {
+		cancel()
+		return c.Status(fiber.StatusUnauthorized).JSON(fiber.Map{
+			"success": false,
+			"message": "Unauthorized: only an admin or teacher can perform this action",
+		})
+	}
+
+	if verifiedAdmin && data["sid"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	} else if verifiedAdmin {
+		sid = data["sid"]
+	}
+
+	// Check required fields are included
+	if data["email"] == "" {
+		cancel()
+		return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+			"success": false,
+			"message": "missing required fields",
+		})
+	}
+
+	update_time, _ := time.Parse(time.RFC3339, time.Now().Format(time.RFC3339))
+	update := bson.M{
+		"$set": bson.M{
+			"personaldata.email": data["email"],
+			"updated_at":         update_time,
+		},
+	}
+
+	result, updateErr := StudentCollection.UpdateOne(
+		ctx,
+		bson.M{"schooldata.sid": sid},
+		update,
+	)
+	if updateErr != nil {
+		cancel()
+		return c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{
+			"success": false,
+			"message": "the student could not be updated",
+			"error":   updateErr,
+		})
+	}
+	defer cancel()
+
+	return c.Status(fiber.StatusOK).JSON(fiber.Map{
+		"success": true,
+		"message": "successfully updated student",
+		"result":  result,
+	})
+}