fix: centre_head -> centrehead for conventions

app/src/components/ComplaintCard.tsx

@@ -7,7 +7,7 @@ import { POST_PLACES } from '../constants/models';
 
 // ── Types ────────────────────────────────────────────────────────────────────────
 
-export type Role = 'faculty' | 'warden' | 'centre_head';
+export type Role = 'faculty' | 'warden' | 'centrehead';
 
 export interface CommentAuthor {
   id: number;

app/src/pages/admin/AEPostView.tsx

@@ -16,7 +16,7 @@ interface AEPostsResponse {
   success: string;
   faculty_posts: BasePost[] | BasePost | null;
   warden_posts: BasePost[] | BasePost | null;
-  centre_head_posts: BasePost[] | BasePost | null;
+  centrehead_posts: BasePost[] | BasePost | null;
 }
 
 function normalise(val: BasePost[] | BasePost | null | undefined): BasePost[] {
@@ -184,7 +184,7 @@ export function AEPostView() {
     );
   }
 
-  const { faculty_posts: fp, warden_posts: wp, centre_head_posts: cp } = data!;
+  const { faculty_posts: fp, warden_posts: wp, centrehead_posts: cp } = data!;
 
   return (
     <MainLayout>

app/src/pages/admin/AdminPostView.tsx

@@ -101,7 +101,7 @@ interface WardenPost {
 
 interface CentreHeadPost {
   id: number;
-  centre_head_id: number;
+  centrehead_id: number;
   Author: CentreHeadAuthor;
   type_of_post: string;
   title: string;
@@ -136,14 +136,14 @@ const STATUS_STYLES: Record<string, string> = {
 const ROLE_TO_STATUS_API: Record<string, string> = {
   faculty:    'faculty_posts',
   warden:     'warden_posts',
-  centrehead: 'centre_head_posts',
+  centrehead: 'centrehead_posts',
 };
 
 // Maps URL role param → API segment for the comment endpoint
 const ROLE_TO_COMMENT_API: Record<string, string> = {
   faculty:    'faculty_posts',
   warden:     'wardens_posts',
-  centrehead: 'centreheads_posts',
+  centrehead: 'centrehead_posts',
 };
 
 // Back-link per admin type

app/src/pages/admin/JEPostView.tsx

@@ -16,7 +16,7 @@ interface JEPostsResponse {
   success: string;
   faculty_posts: BasePost[] | BasePost | null;
   warden_posts: BasePost[] | BasePost | null;
-  centre_head_posts: BasePost[] | BasePost | null;
+  centrehead_posts: BasePost[] | BasePost | null;
 }
 
 function normalise(val: BasePost[] | BasePost | null | undefined): BasePost[] {
@@ -184,7 +184,7 @@ export function JEPostView() {
     );
   }
 
-  const { faculty_posts: fp, warden_posts: wp, centre_head_posts: cp } = data!;
+  const { faculty_posts: fp, warden_posts: wp, centrehead_posts: cp } = data!;
 
   return (
     <MainLayout>

app/src/pages/admin/XENPostView.tsx

@@ -17,7 +17,7 @@ interface XENPostsResponse {
   // API may return an array, a single object, or null depending on the backend
   faculty_posts: BasePost[] | BasePost | null;
   warden_posts: BasePost[] | BasePost | null;
-  centre_head_posts: BasePost[] | BasePost | null;
+  centrehead_posts: BasePost[] | BasePost | null;
 }
 
 // Handles every shape the Go backend might send:
@@ -192,7 +192,7 @@ export function XENPostView() {
     );
   }
 
-  const { faculty_posts: fp, warden_posts: wp, centre_head_posts: cp } = data!;
+  const { faculty_posts: fp, warden_posts: wp, centrehead_posts: cp } = data!;
 
   return (
     <MainLayout>

app/src/pages/auth/AccountResetPass.tsx

@@ -6,7 +6,7 @@ import { MainLayout } from '../../components/layout/MainLayout';
 const roleToApi: Record<string, string> = {
   faculty: '/api/auth/faculty/reset-password',
   warden: '/api/auth/warden/reset-password',
-  centrehead: '/api/auth/centre_head/reset-password',
+  centrehead: '/api/auth/centrehead/reset-password',
 };
 
 const roleToLoginPath: Record<string, string> = {

app/src/pages/auth/CentreHeadForgotPassword.tsx

@@ -16,7 +16,7 @@ export function CentreHeadForgotPassword() {
     setMessage('');
 
     try {
-      const response = await fetch('/api/auth/centre_head/forget-password', {
+      const response = await fetch('/api/auth/centrehead/forget-password', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify({ email }),

app/src/pages/auth/CentreHeadLogin.tsx

@@ -19,7 +19,7 @@ export function CentreHeadLogin() {
     setMessage('');
 
     try {
-      const response = await fetch('/api/auth/centre_head/login', {
+      const response = await fetch('/api/auth/centrehead/login', {
         method: 'POST',
         headers: {
           'Content-Type': 'application/json',

app/src/pages/auth/CentreHeadSignup.tsx

@@ -28,7 +28,7 @@ export function CentreHeadSignup() {
     setMessage('');
 
     try {
-      const response = await fetch('/api/auth/centre_head/signup', {
+      const response = await fetch('/api/auth/centrehead/signup', {
         method: 'POST',
         headers: {
           'Content-Type': 'application/json',

app/src/pages/post/CentreHeadPost.tsx

@@ -26,7 +26,7 @@ export function CentreHeadPost() {
     setMessage('');
 
     try {
-      const response = await fetch('/api/post/centre_head', {
+      const response = await fetch('/api/post/centrehead', {
         method: 'POST',
         headers: { 'Content-Type': 'application/json' },
         body: JSON.stringify(formData),

app/src/pages/profile/Profile.tsx

@@ -48,7 +48,7 @@ export function Profile() {
     let endpoint = '';
     if ('department' in profile)    endpoint = '/api/post/faculty';
     else if ('hostel' in profile)   endpoint = '/api/post/warden';
-    else if ('building' in profile) endpoint = '/api/post/centre_head';
+    else if ('building' in profile) endpoint = '/api/post/centrehead';
     else return;
 
     setPostsLoading(true);
@@ -99,14 +99,14 @@ export function Profile() {
   let roleLabel     = 'User';
   let roleBadgeCls  = 'bg-gray-100 text-gray-800 border-gray-200';
   let registerRoute = '/';
-  let role: Role    = 'centre_head';
+  let role: Role    = 'centrehead';
   if (isFaculty)    { roleLabel = 'Faculty Member'; roleBadgeCls = 'bg-emerald-50 text-emerald-700 border-emerald-200'; registerRoute = '/faculty/post'; role = 'faculty'; }
   else if (isWarden)     { roleLabel = 'Hostel Warden';  roleBadgeCls = 'bg-indigo-50 text-indigo-700 border-indigo-200';  registerRoute = '/warden/post'; role = 'warden'; }
-  else if (isCentreHead) { roleLabel = 'Centre Head';    roleBadgeCls = 'bg-amber-50 text-amber-700 border-amber-200';    registerRoute = '/centre-head/post'; role = 'centre_head'; }
+  else if (isCentreHead) { roleLabel = 'Centre Head';    roleBadgeCls = 'bg-amber-50 text-amber-700 border-amber-200';    registerRoute = '/centre-head/post'; role = 'centrehead'; }
 
   // ── API base paths ──
-  const editBase   = isFaculty ? '/api/post/faculty/edit'       : isWarden ? '/api/post/warden/edit'       : '/api/post/centre_head/edit';
-  const deleteBase = isFaculty ? '/api/post/faculty/delete'     : isWarden ? '/api/post/warden/delete'     : '/api/post/centre_head/delete';
+  const editBase   = isFaculty ? '/api/post/faculty/edit'       : isWarden ? '/api/post/warden/edit'       : '/api/post/centrehead/edit';
+  const deleteBase = isFaculty ? '/api/post/faculty/delete'     : isWarden ? '/api/post/warden/delete'     : '/api/post/centrehead/delete';
 
   // ── Handlers ──
   const handleLogout = async () => {

config/db.go

@@ -32,10 +32,10 @@ func ConnectDB() {
 		&models.Admin{},
 		&models.Faculty{},
 		&models.Warden{},
-		&models.CentreHead{},
+		&models.Centrehead{},
 		&models.FacultyPost{},
 		&models.WardenPost{},
-		&models.CentreHeadPost{},
+		&models.CentreheadPost{},
 		&models.Comment{},
 	)
 

handlers/admin_comment.go

@@ -56,7 +56,7 @@ func (h *AdminHandler) AdminPostComment (c *gin.Context) {
 	tableMap := map[string]interface{} {
 		"faculty_posts": &models.FacultyPost{},
 		"warden_posts": &models.WardenPost{},
-		"centre_head_posts": &models.CentreHeadPost{},
+		"centrehead_posts": &models.CentreheadPost{},
 	}
 
 	postType := c.Param("type")

handlers/admin_post.go

@@ -43,7 +43,7 @@ func (h *AdminHandler) GetXENPosts (c *gin.Context) {
 
 	var facultyPosts []models.FacultyPost
 	var wardenPosts []models.WardenPost
-	var centreheadPosts []models.CentreHeadPost
+	var centreheadPosts []models.CentreheadPost
 
 	// fetch faculty posts
 	// this api only returns the fields that are required at the
@@ -79,7 +79,7 @@ func (h *AdminHandler) GetXENPosts (c *gin.Context) {
 		"success": "posts fetched successfully",
 		"faculty_posts": facultyPosts,
 		"warden_posts": wardenPosts,
-		"centre_head_posts": centreheadPosts,
+		"centrehead_posts": centreheadPosts,
 	})
 }
 
@@ -118,7 +118,7 @@ func (h* AdminHandler) GetAEPosts (c *gin.Context) {
 
 	var facultyPosts []models.FacultyPost
 	var wardenPosts []models.WardenPost
-	var centreheadPosts []models.CentreHeadPost
+	var centreheadPosts []models.CentreheadPost
 
 	// fetch faculty posts
 	result = h.DB.Select("id, title, type_of_post, status, assigned_je_id").
@@ -154,7 +154,7 @@ func (h* AdminHandler) GetAEPosts (c *gin.Context) {
 		"success": "posts fetched successfully",
 		"faculty_posts": facultyPosts,
 		"warden_posts": wardenPosts,
-		"centre_head_posts": centreheadPosts,
+		"centrehead_posts": centreheadPosts,
 	})
 }
 
@@ -193,7 +193,7 @@ func (h* AdminHandler) GetJEPosts (c *gin.Context) {
 
 	var facultyPosts []models.FacultyPost
 	var wardenPosts []models.WardenPost
-	var centreheadPosts []models.CentreHeadPost
+	var centreheadPosts []models.CentreheadPost
 
 	// fetch faculty posts
 	result = h.DB.Select("id, title, type_of_post, status, assigned_je_id").
@@ -229,7 +229,7 @@ func (h* AdminHandler) GetJEPosts (c *gin.Context) {
 		"success": "posts fetched successfully",
 		"faculty_posts": facultyPosts,
 		"warden_posts": wardenPosts,
-		"centre_head_posts": centreheadPosts,
+		"centrehead_posts": centreheadPosts,
 	})
 }
 
@@ -297,7 +297,7 @@ func (h *AdminHandler) AdminGetPost (c *gin.Context) {
 		}
 		reqPost = post
 	case "centrehead":
-		var post models.CentreHeadPost
+		var post models.CentreheadPost
 		result := h.DB.Preload("Author", func (db *gorm.DB) (*gorm.DB) {
 			return db.Select("id, email, building, phone_number")
 		}).

handlers/admin_status.go

@@ -250,8 +250,8 @@ func (h *AdminHandler) AdminWardenPostStatus (c *gin.Context) {
 	c.JSON(200, gin.H{"success": "status updated"})
 }
 
-// AdminCentreHeadPostStatus sets the stage of the centre_head posts
-func (h *AdminHandler) AdminCentreHeadPostStatus (c *gin.Context) {
+// AdminCentreheadPostStatus sets the stage of the centrehead posts
+func (h *AdminHandler) AdminCentreheadPostStatus(c *gin.Context) {
 	adminEmail, exists := c.Get(middleware.EmailKey)
 	if !exists {
 		c.JSON(401, gin.H{"error": "permission denied"})
@@ -277,7 +277,7 @@ func (h *AdminHandler) AdminCentreHeadPostStatus (c *gin.Context) {
 	}
 
 	// see if this post exists
-	var post models.CentreHeadPost
+	var post models.CentreheadPost
 	result = h.DB.Where("id = ?", uint(postID)).Take(&post)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {

handlers/auth.go

@@ -43,7 +43,7 @@ func (h *AuthHandler) VerifyAccount (c *gin.Context) {
 	case "warden":
 		h.DB.Model(&models.Warden{}).Where("email = ?", claims.Email).Update("is_verified", true)
 	case "centrehead":
-		h.DB.Model(&models.CentreHead{}).Where("email = ?", claims.Email).Update("is_verified", true)
+		h.DB.Model(&models.Centrehead{}).Where("email = ?", claims.Email).Update("is_verified", true)
 	default:
 		c.JSON(400, gin.H{"error": "role not defined"})
 		return
@@ -81,7 +81,7 @@ func (h *AuthHandler) UserProfile (c *gin.Context) {
 		}
 		userProfile = profile
 	case "centrehead":
-		var profile models.CentreHead
+		var profile models.Centrehead
 		result := h.DB.Where("email = ?", email).Take(&profile)
 		if result.Error != nil {
 			c.JSON(500, gin.H{"error": "failed to fetch user profile"})

handlers/centrehead_auth.go

@@ -14,10 +14,10 @@ import (
 )
 
 
-// CentreHeadSignup registers the head of adminstrations.
+// CentreheadSignup registers the head of adminstrations.
 // On success, sends a verification email with a JWT token link.
-func (h *AuthHandler) CentreHeadSignup(c *gin.Context) {
-	var inputs models.CentreHeadSignup
+func (h *AuthHandler) CentreheadSignup(c *gin.Context) {
+	var inputs models.CentreheadSignup
 
 	if err := c.ShouldBindJSON(&inputs); err != nil {
 		c.JSON(400, gin.H{"error": "invalid request body"})
@@ -32,7 +32,7 @@ func (h *AuthHandler) CentreHeadSignup(c *gin.Context) {
 
 	inputs.Password = string(hashedPass)
 
-	centrehead := models.CentreHead{
+	centrehead := models.Centrehead{
 		Email: inputs.Email,
 		Password: inputs.Password,
 		Building: inputs.Building,
@@ -41,7 +41,7 @@ func (h *AuthHandler) CentreHeadSignup(c *gin.Context) {
 		CreatedAt: time.Now(),
 	}
 
-	var existingUser models.CentreHead
+	var existingUser models.Centrehead
 	result := h.DB.Where("email = ?", centrehead.Email).Take(&existingUser)
 	if result.Error == nil {
 		if !existingUser.IsVerified {
@@ -71,17 +71,17 @@ func (h *AuthHandler) CentreHeadSignup(c *gin.Context) {
 }
 
 
-// CentreHeadLogin authenticates the head of administrations using email and password.
+// CentreheadLogin authenticates the head of administrations using email and password.
 // On success, signs a JWT and stores it in an httpOnly cookie.
-func (h *AuthHandler) CentreHeadLogin(c *gin.Context) {
-	var inputs models.CentreHeadLogin
+func (h *AuthHandler) CentreheadLogin(c *gin.Context) {
+	var inputs models.CentreheadLogin
 
 	if err := c.ShouldBindJSON(&inputs); err != nil {
 		c.JSON(400, gin.H{"error": "invalid request body"})
 		return
 	}
 
-	var head models.CentreHead
+	var head models.Centrehead
 	result := h.DB.Where("email = ?", inputs.Email).Take(&head)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
@@ -123,14 +123,14 @@ func (h *AuthHandler) CentreHeadLogin(c *gin.Context) {
 }
 
 
-// CentreHeadForgetPassword sends an password reset email to the user
-func (h* AuthHandler) CentreHeadForgetPassword(c *gin.Context) {
+// CentreheadForgetPassword sends an password reset email to the user
+func (h* AuthHandler) CentreheadForgetPassword(c *gin.Context) {
 	var input ForgetPassword
 	if err := c.ShouldBindJSON(&input); err != nil {
 		c.JSON(400, gin.H{"error": "invalid request body"})
 		return
 	}
-	var head models.CentreHead
+	var head models.Centrehead
 	result := h.DB.Where("email = ?", input.Email).Take(&head)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
@@ -155,8 +155,8 @@ func (h* AuthHandler) CentreHeadForgetPassword(c *gin.Context) {
 }
 
 
-// CentreHeadResetPassword resets the password of the user
-func (h *AuthHandler) CentreHeadResetPassword(c *gin.Context) {
+// CentreheadResetPassword resets the password of the user
+func (h *AuthHandler) CentreheadResetPassword(c *gin.Context) {
 	// get the user from query parameters
 	userToken := c.Query("user")
 
@@ -166,7 +166,7 @@ func (h *AuthHandler) CentreHeadResetPassword(c *gin.Context) {
 		return
 	}
 
-	var head models.CentreHead
+	var head models.Centrehead
 	result := h.DB.Where("email = ?", claims.Email).Take(&head)
 	if result.Error != nil {
 		if errors.Is(result.Error, gorm.ErrRecordNotFound) {