chore: clean up avatar and gravatar files by removing extra blank lines for improved readability

src/lib/avatars.ts

@@ -1,12 +1,12 @@
-import { getGravatarUrl, isGravatarUrl } from './gravatar'
+import { getGravatarUrl, isGravatarUrl } from './gravatar';
 
-export type AvatarType = 'custom' | 'gravatar' | 'default'
+export type AvatarType = 'custom' | 'gravatar' | 'default';
 
 export interface AvatarConfig {
-  type: AvatarType
-  url?: string
-  email?: string
-  size?: number
+  type: AvatarType;
+  url?: string;
+  email?: string;
+  size?: number;
 }
 
 /**
@@ -15,20 +15,20 @@ export interface AvatarConfig {
  * @returns URL finale de l'avatar ou null
  */
 export function getAvatarUrl(config: AvatarConfig): string | null {
-  const { type, url, email, size = 200 } = config
+  const { type, url, email, size = 200 } = config;
 
   switch (type) {
     case 'custom':
-      if (!url) return null
-      return url
+      if (!url) return null;
+      return url;
 
     case 'gravatar':
-      if (!email) return null
-      return getGravatarUrl(email, { size })
+      if (!email) return null;
+      return getGravatarUrl(email, { size });
 
     case 'default':
     default:
-      return null
+      return null;
   }
 }
 
@@ -38,22 +38,25 @@ export function getAvatarUrl(config: AvatarConfig): string | null {
  * @param email Email de l'utilisateur (pour vérifier si c'est déjà un Gravatar)
  * @returns Type d'avatar détecté
  */
-export function detectAvatarType(url: string | null | undefined, email?: string): AvatarType {
-  if (!url) return 'default'
-  
+export function detectAvatarType(
+  url: string | null | undefined,
+  email?: string
+): AvatarType {
+  if (!url) return 'default';
+
   if (isGravatarUrl(url)) {
-    return 'gravatar'
+    return 'gravatar';
   }
-  
+
   // Si on a un email et que l'URL correspond à un Gravatar généré pour cet email
   if (email && typeof url === 'string') {
-    const expectedGravatarUrl = getGravatarUrl(email)
+    const expectedGravatarUrl = getGravatarUrl(email);
     if (url.includes(expectedGravatarUrl.split('?')[0].split('avatar/')[1])) {
-      return 'gravatar'
+      return 'gravatar';
     }
   }
-  
-  return 'custom'
+
+  return 'custom';
 }
 
 /**
@@ -64,33 +67,33 @@ export function detectAvatarType(url: string | null | undefined, email?: string)
  * @returns Configuration optimisée pour l'avatar
  */
 export function optimizeAvatarConfig(
-  url: string | null | undefined, 
-  email: string | undefined, 
+  url: string | null | undefined,
+  email: string | undefined,
   size: number = 200
 ): AvatarConfig {
-  const type = detectAvatarType(url, email)
-  
+  const type = detectAvatarType(url, email);
+
   switch (type) {
     case 'gravatar':
       return {
         type: 'gravatar',
         email,
-        size
-      }
-    
+        size,
+      };
+
     case 'custom':
       return {
         type: 'custom',
         url: url!,
-        size
-      }
-    
+        size,
+      };
+
     case 'default':
     default:
       return {
         type: 'default',
-        size
-      }
+        size,
+      };
   }
 }
 
@@ -101,26 +104,25 @@ export function optimizeAvatarConfig(
  */
 export function validateCustomAvatarUrl(url: string): boolean {
   try {
-    const parsedUrl = new URL(url)
-    
+    const parsedUrl = new URL(url);
+
     // Vérifier le protocole (seulement HTTPS pour la sécurité)
     if (parsedUrl.protocol !== 'https:') {
-      return false
+      return false;
     }
-    
+
     // Vérifier que c'est bien une URL d'image
-    const imageExtensions = ['.jpg', '.jpeg', '.png', '.gif', '.webp', '.svg']
-    const hasImageExtension = imageExtensions.some(ext => 
+    const imageExtensions = ['.jpg', '.jpeg', '.png', '.gif', '.webp', '.svg'];
+    const hasImageExtension = imageExtensions.some((ext) =>
       parsedUrl.pathname.toLowerCase().endsWith(ext)
-    )
-    
+    );
+
     if (!hasImageExtension && parsedUrl.pathname.includes('.')) {
-      return false
+      return false;
     }
-    
-    return true
+
+    return true;
   } catch {
-    return false
+    return false;
   }
 }
-

src/lib/gravatar.ts

@@ -1,10 +1,18 @@
-import crypto from 'crypto'
+import crypto from 'crypto';
 
 export interface GravatarOptions {
-  size?: number
-  defaultImage?: '404' | 'mp' | 'identicon' | 'monsterid' | 'wavatar' | 'retro' | 'robohash' | 'blank'
-  rating?: 'g' | 'pg' | 'r' | 'x'
-  forcedefault?: 'y' | 'n'
+  size?: number;
+  defaultImage?:
+    | '404'
+    | 'mp'
+    | 'identicon'
+    | 'monsterid'
+    | 'wavatar'
+    | 'retro'
+    | 'robohash'
+    | 'blank';
+  rating?: 'g' | 'pg' | 'r' | 'x';
+  forcedefault?: 'y' | 'n';
 }
 
 /**
@@ -14,37 +22,39 @@ export interface GravatarOptions {
  * @returns URL de l'avatar Gravatar
  */
 export function getGravatarUrl(
-  email: string, 
+  email: string,
   options: GravatarOptions = {}
 ): string {
   const {
     size = 200,
     defaultImage = 'identicon',
     rating = 'g',
-    forcedefault = 'n'
-  } = options
+    forcedefault = 'n',
+  } = options;
 
   // Hacher l'email en MD5 (en minuscules et trimé)
-  const normalizedEmail = email.toLowerCase().trim()
-  const hash = crypto.createHash('md5').update(normalizedEmail).digest('hex')
+  const normalizedEmail = email.toLowerCase().trim();
+  const hash = crypto.createHash('md5').update(normalizedEmail).digest('hex');
 
   // Construire l'URL
   const params = new URLSearchParams({
     size: size.toString(),
     default: defaultImage,
     rating,
-    forcedefault
-  })
+    forcedefault,
+  });
 
-  return `https://www.gravatar.com/avatar/${hash}?${params.toString()}`
+  return `https://www.gravatar.com/avatar/${hash}?${params.toString()}`;
 }
 
 /**
  * Valide si une URL est une URL Gravatar valide
  */
 export function isGravatarUrl(url: string): boolean {
-  return url.startsWith('https://www.gravatar.com/avatar/') || 
-         url.startsWith('https://gravatar.com/avatar/')
+  return (
+    url.startsWith('https://www.gravatar.com/avatar/') ||
+    url.startsWith('https://gravatar.com/avatar/')
+  );
 }
 
 /**
@@ -54,16 +64,18 @@ export function isGravatarUrl(url: string): boolean {
  */
 export async function checkGravatarExists(email: string): Promise<boolean> {
   try {
-    const gravatarUrl = getGravatarUrl(email, { defaultImage: '404', forcedefault: 'y' })
-    
-    const response = await fetch(gravatarUrl, { 
+    const gravatarUrl = getGravatarUrl(email, {
+      defaultImage: '404',
+      forcedefault: 'y',
+    });
+
+    const response = await fetch(gravatarUrl, {
       method: 'HEAD',
-      signal: AbortSignal.timeout(5000) // 5s timeout
-    })
-    
-    return response.ok
+      signal: AbortSignal.timeout(5000), // 5s timeout
+    });
+
+    return response.ok;
   } catch {
-    return false
+    return false;
   }
 }
-