fix(pinia-orm): saving, updating hooks second param had wrong values

docs/content/1.guide/2.model/5.lifecycle-hooks.md

@@ -57,7 +57,8 @@ class Post extends Model {
 
   static creating (model, record) {
     model.published = true
-    // record is the orginal data passed to the model
+    // model has the updated data already
+    // record is the old data
     if (record.notInModelProperty === 1) {
         model.published = false
     }

packages/pinia-orm/src/query/Query.ts

@@ -794,14 +794,14 @@ export class Query<M extends Model = Model> {
         ? this.hydrate({ ...existing, ...record }, { operation: 'set', action: 'update' })
         : this.hydrate(record, { operation: 'set', action: 'save' })
 
-      const isSaving = model.$self().saving(model, record)
-      const isUpdatingOrCreating = existing ? model.$self().updating(model, record) : model.$self().creating(model, record)
+      const isSaving = model.$self().saving(model, existing ?? {})
+      const isUpdatingOrCreating = existing ? model.$self().updating(model, existing ?? {}) : model.$self().creating(model, existing ?? {})
       if (isSaving === false || isUpdatingOrCreating === false) { continue }
 
       if (model.$isDirty()) { model = this.hydrate(model.$getAttributes(), { operation: 'set', action: existing ? 'update' : 'save' }) }
 
-      afterSavingHooks.push(() => model.$self().saved(model, record))
-      afterSavingHooks.push(() => existing ? model.$self().updated(model, record) : model.$self().created(model, record))
+      afterSavingHooks.push(() => model.$self().saved(model, existing ?? {}))
+      afterSavingHooks.push(() => existing ? model.$self().updated(model, existing ?? {}) : model.$self().created(model, existing ?? {}))
       newData[id] = model.$getAttributes()
       if (Object.values(model.$types()).length > 0 && !newData[id][model.$typeKey()]) { newData[id][model.$typeKey()] = record[model.$typeKey()] }
     }

packages/pinia-orm/tests/feature/hooks/saving.spec.ts

@@ -39,10 +39,10 @@ describe('feature/hooks/saving', () => {
       @BelongsTo(() => Post, 'postId') declare post: User | null
 
       static saving (model: Model, record?: Element) {
-        model.name = 'John'
+        expect(model.name).not.toBe(record.name)
         const fields = model.$fields()
         for (const name in fields) {
-          if (fields[name] instanceof BelongsToClass && record && record[name] === null) { model[(fields[name] as BelongsToClass).foreignKey] = null }
+          if (fields[name] instanceof BelongsToClass && record && record.name === 'John Doe') { model[(fields[name] as BelongsToClass).foreignKey] = null }
         }
       }
     }
@@ -62,14 +62,14 @@ describe('feature/hooks/saving', () => {
 
     assertState({
       users: {
-        1: { id: 1, name: 'John', age: 30, postId: 1 },
+        1: { id: 1, name: 'John Doe', age: 30, postId: 1 },
       },
       posts: {
         1: { id: 1, title: 'News' },
       },
     })
 
-    useRepo(User).save({ id: 1, name: 'John Doe', age: 30, post: null })
+    useRepo(User).save({ id: 1, name: 'John', age: 30, post: null })
 
     assertState({
       users: {