feat(avatar) : add avatar service, DTO update, and cropper dependency

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

frontend/package-lock.json

@@ -18,6 +18,7 @@
                 "nuxt-toast": "^1.4.0",
                 "pinia": "^3.0.4",
                 "vue": "^3.5.29",
+                "vue-advanced-cropper": "^2.8.9",
                 "vue-chartjs": "^5.3.3",
                 "vue-router": "^4.6.4"
             }
@@ -6789,6 +6790,12 @@
                 "consola": "^3.2.3"
             }
         },
+        "node_modules/classnames": {
+            "version": "2.5.1",
+            "resolved": "https://registry.npmjs.org/classnames/-/classnames-2.5.1.tgz",
+            "integrity": "sha512-saHYOzhIQs6wy2sVxTM6bUDsQO4F50V9RQ22qBpEdCW+I+/Wmke2HOl6lS6dTpdxVhb88/I6+Hs+438c3lfUow==",
+            "license": "MIT"
+        },
         "node_modules/clipboardy": {
             "version": "4.0.0",
             "resolved": "https://registry.npmjs.org/clipboardy/-/clipboardy-4.0.0.tgz",
@@ -7301,6 +7308,12 @@
                 }
             }
         },
+        "node_modules/debounce": {
+            "version": "1.2.1",
+            "resolved": "https://registry.npmjs.org/debounce/-/debounce-1.2.1.tgz",
+            "integrity": "sha512-XRRe6Glud4rd/ZGQfiV1ruXSfbvfJedlV9Y6zOlP+2K04vBYiJEte6stfFkCP03aMnY5tsipamumUjL14fofug==",
+            "license": "MIT"
+        },
         "node_modules/debug": {
             "version": "4.4.3",
             "resolved": "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz",
@@ -7578,6 +7591,12 @@
             "integrity": "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==",
             "license": "MIT"
         },
+        "node_modules/easy-bem": {
+            "version": "1.1.1",
+            "resolved": "https://registry.npmjs.org/easy-bem/-/easy-bem-1.1.1.tgz",
+            "integrity": "sha512-GJRqdiy2h+EXy6a8E6R+ubmqUM08BK0FWNq41k24fup6045biQ8NXxoXimiwegMQvFFV3t1emADdGNL1TlS61A==",
+            "license": "MIT"
+        },
         "node_modules/ee-first": {
             "version": "1.1.1",
             "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
@@ -13869,6 +13888,24 @@
                 }
             }
         },
+        "node_modules/vue-advanced-cropper": {
+            "version": "2.8.9",
+            "resolved": "https://registry.npmjs.org/vue-advanced-cropper/-/vue-advanced-cropper-2.8.9.tgz",
+            "integrity": "sha512-1jc5gO674kVGpJKekoaol6ZlwaF5VYDLSBwBOUpViW0IOrrRsyLw6XNszjEqgbavvqinlKNS6Kqlom3B5M72Tw==",
+            "license": "MIT",
+            "dependencies": {
+                "classnames": "^2.2.6",
+                "debounce": "^1.2.0",
+                "easy-bem": "^1.0.2"
+            },
+            "engines": {
+                "node": ">=8",
+                "npm": ">=5"
+            },
+            "peerDependencies": {
+                "vue": "^3.0.0"
+            }
+        },
         "node_modules/vue-bundle-renderer": {
             "version": "2.2.0",
             "resolved": "https://registry.npmjs.org/vue-bundle-renderer/-/vue-bundle-renderer-2.2.0.tgz",

frontend/package.json

@@ -22,6 +22,7 @@
         "nuxt-toast": "^1.4.0",
         "pinia": "^3.0.4",
         "vue": "^3.5.29",
+        "vue-advanced-cropper": "^2.8.9",
         "vue-chartjs": "^5.3.3",
         "vue-router": "^4.6.4"
     }

frontend/services/avatar.ts

@@ -0,0 +1,24 @@
+export function useAvatarService() {
+    const api = useApi()
+
+    async function upload(userId: number, file: Blob): Promise<{ avatarUrl: string }> {
+        const formData = new FormData()
+        formData.append('file', file, 'avatar.png')
+
+        return $fetch(`/api/users/${userId}/avatar`, {
+            method: 'POST',
+            body: formData,
+            credentials: 'include',
+        })
+    }
+
+    async function remove(userId: number): Promise<void> {
+        await api.delete(`/users/${userId}/avatar`)
+    }
+
+    function getUrl(userId: number): string {
+        return `/api/users/${userId}/avatar`
+    }
+
+    return { upload, remove, getUrl }
+}

frontend/services/dto/user-data.ts

@@ -7,6 +7,7 @@ export type UserData = {
     roles: string[]
     client?: { id: number; name: string } | null
     allowedProjects?: Project[]
+    avatarUrl?: string | null
 }
 
 export type UserWrite = {

frontend/stores/auth.ts

@@ -58,6 +58,14 @@ export const useAuthStore = defineStore('auth', {
                 this.checked = true
                 this.isLoading = false
             }
+        },
+        async refreshUser() {
+            try {
+                const me = await getCurrentUser()
+                this.user = me
+            } catch {
+                // Silently fail — user session might have expired
+            }
         }
     }
 })