popsu_migrate: Created D7NodeProjet, D7NodeTheme themes et projets liés ok

web/modules/custom/popsu_migrate/config/install/migrate_plus.migration.d7_node_projet.yml

@@ -0,0 +1,45 @@
+id: d7_node_projet
+label: Node Projet
+migration_group: popsu
+audit: true
+migration_tags:
+  - Drupal 7
+  - Content
+  - Popsu
+
+source:
+  plugin: d7_node_projet
+  batch_size: 500
+  high_water_property:
+    name: changed
+    alias: n
+
+destination:
+  plugin: entity:node
+
+process:
+  # nid: nid
+  type:
+    plugin: default_value
+    default_value: projet
+  created: created
+  changed: changed
+
+  uid:
+    plugin: default_value
+    default_value: 34
+
+  title: title
+
+  # field_programme:
+  #   plugin: migration_lookup
+  #   migration: d7_node_programme
+  #   source: programme
+  #   no_stub: true
+
+
+migration_dependencies:
+  required:
+    - d7_allpublicfiles
+    - d7_users
+    - d7_taxonomy_term_type_theme

web/modules/custom/popsu_migrate/config/install/migrate_plus.migration.d7_node_theme.yml

@@ -56,8 +56,22 @@ process:
     source: field_popsu_themtrans_type
     no_stub: true
 
+  field_themes_lies:
+    plugin: sub_process
+    source: field_themes_lies
+    process:
+      target_id:
+        plugin: migration_lookup
+        migration:
+          - d7_node_projet
+          - d7_node_theme
+        source: nid
+        # stub_id is not working :(
+        stub_id: d7_node_projet
+
 migration_dependencies:
   required:
     - d7_allpublicfiles
     - d7_users
     - d7_taxonomy_term_type_theme
+    - d7_node_projet