fix

src/features/auth/store/student-registration.js

@@ -10,7 +10,7 @@ const emptyState = () => ({
     avatar: null,
     avatarId: '',
     name: '',
-    birthDate: '',
+    birthday: '',
     nationalCode: '',
     maritalStatus: '',
     gender: '',
@@ -75,7 +75,7 @@ const SECTION_FIELDS = {
     'avatar',
     'avatarId',
     'name',
-    'birthDate',
+    'birthday',
     'nationalCode',
     'maritalStatus',
     'gender',
@@ -115,15 +115,16 @@ const FIELD_TO_SECTION = Object.entries(SECTION_FIELDS).reduce((acc, [section, f
   return acc
 }, {})
 
-export const toKeyValueList = (obj = {}) =>
-  Object.entries(obj).map(([key, value]) => ({ key, value }))
-
-export const fromKeyValueList = (list = []) => {
-  if (!Array.isArray(list)) return {}
-  return list.reduce((acc, item) => {
-    if (item && typeof item === 'object' && 'key' in item) acc[item.key] = item.value
-    return acc
-  }, {})
+// Register-data travels as a flat `{ field: value }` object. Legacy payloads
+// were a `[{ key, value }]` list — tolerate both when reading.
+export const toRegisterDataObject = (input) => {
+  if (Array.isArray(input)) {
+    return input.reduce((acc, item) => {
+      if (item && typeof item === 'object' && 'key' in item) acc[item.key] = item.value
+      return acc
+    }, {})
+  }
+  return input && typeof input === 'object' ? input : {}
 }
 
 const readPersisted = () => {
@@ -241,10 +242,11 @@ export const useStudentRegistrationStore = defineStore('studentRegistration', ()
       : personal.value.avatarId,
   })
 
-  // Take the flat `{key,value}` list from GET /me/register-data and slot each
-  // value into the right section ref, leaving anything we don't recognise alone.
-  const hydrateFromKeyValueList = (list) => {
-    const flat = fromKeyValueList(list)
+  // Take the flat `{ field: value }` map from GET /me/register-data and slot
+  // each value into the right section ref, leaving anything we don't
+  // recognise alone.
+  const hydrateFromRegisterData = (input) => {
+    const flat = toRegisterDataObject(input)
     const buckets = {}
     Object.entries(flat).forEach(([key, value]) => {
       const section = FIELD_TO_SECTION[key]
@@ -301,7 +303,7 @@ export const useStudentRegistrationStore = defineStore('studentRegistration', ()
     goToPrevStep,
     canGoToStep,
     buildCompletePayload,
-    hydrateFromKeyValueList,
+    hydrateFromRegisterData,
     reset,
   }
 })