Merge pull request strictdoc-project#1364 from strictdoc-project/_UI_…

…clone_req

export/html: adding the ability to clone a requirement

strictdoc/export/html/form_objects/requirement_form_object.py

@@ -438,6 +438,24 @@ def create_from_requirement(
             relation_types=grammar_element_relations,
         )
 
+    @staticmethod
+    def clone_from_requirement(
+        *, requirement: Requirement, clone_uid: str
+    ) -> "RequirementFormObject":
+        form_object: RequirementFormObject = (
+            RequirementFormObject.create_from_requirement(
+                requirement=requirement
+            )
+        )
+        for field_name, fields_ in form_object.fields.items():
+            if field_name == "UID":
+                field: RequirementFormField = fields_[0]
+                field.field_unescaped_value = clone_uid
+                field.field_escaped_value = clone_uid
+        form_object.requirement_mid = MID.create().get_string_value()
+
+        return form_object
+
     def any_errors(self):
         if super().any_errors():
             return True

strictdoc/export/html/templates/_res/svg_ico16_copy.jinja

@@ -0,0 +1,4 @@
+<svg class="svg_icon"  width="16px" height="16px" viewBox="0 0 16 16">
+  <path d="M8,2 L12,2 C13,2 14,3 14,4 L14,8 C14,9 13,10 12,10 L8,10 C7,10 6,9 6,8 L6,4 C6,3 7,2 8,2 Z"/>
+  <path d="M10,12 C10,13 9,14 8,14 L4,14 C3,14 2,13 2,12 L2,8 C2,7 3,6 4,6"/>
+</svg>

strictdoc/export/html/templates/components/node/node_controls/index.jinja

@@ -27,12 +27,12 @@
   >{% include "_res/svg_ico16_edit.jinja.html" %}</a>
   {%- endif -%}
 
-{%- if sdoc_entity.get_type_string() != 'document' -%}
-    {# EDIT & DELETE:
+  {# EDIT & DELETE:
     + section
-    + equirement
+    + requirement
     - NOT document
   #}
+{%- if sdoc_entity.get_type_string() != 'document' -%}
   <a
     href="/actions/document/edit_{{ sdoc_entity.get_type_string() }}/{{ sdoc_entity.mid.get_string_value() }}"
     class="action_button"
@@ -49,11 +49,28 @@
     title="Delete"
     data-testid="node-delete-action"
   >{% include "_res/svg_ico16_delete.jinja.html" %}</a>
-  {%- endif -%}
+{%- endif -%}
+
+  {# CLONE:
+    - NOT section
+    + requirement
+    - NOT document
+  #}
+{%- if sdoc_entity.get_type_string() == 'requirement' -%}
+  <a
+    href="/actions/document/clone_requirement?reference_mid={{ sdoc_entity.mid.get_string_value() }}"
+    class="action_button"
+    {# data-turbo-action="replace" #}
+    {# data-turbo-method="delete" #}
+    data-turbo="true"
+    title="Clone"
+    data-testid="node-clone-action"
+  >{% include "_res/svg_ico16_copy.jinja" %}</a>
+{%- endif -%}
 
   {# ADD NODES menu:
     + section
-    + equirement
+    + requirement
     + document ONLY 'not document.section_contents'
   #}
   {%- if sdoc_entity.get_type_string() != 'document' or not document.section_contents -%}
@@ -220,4 +237,5 @@
     </sdoc-menu-list>
   </sdoc-menu>
   {%- endif -%}
+
 </sdoc-node-controls>

strictdoc/server/routers/main_router.py

@@ -702,6 +702,77 @@ def get_new_requirement(reference_mid: str, whereto: str):
             },
         )
 
+    @router.get("/actions/document/clone_requirement", response_class=Response)
+    def get_clone_requirement(reference_mid: str):
+        assert isinstance(reference_mid, str), reference_mid
+
+        reference_node = export_action.traceability_index.get_node_by_mid(
+            MID(reference_mid)
+        )
+        reference_requirement: Requirement = assert_cast(
+            reference_node, Requirement
+        )
+        document = (
+            reference_node
+            if isinstance(reference_node, Document)
+            else reference_node.document
+        )
+        document_tree_stats: DocumentTreeStats = (
+            DocumentUIDAnalyzer.analyze_document_tree(
+                export_action.traceability_index
+            )
+        )
+        next_uid: str = document_tree_stats.get_next_requirement_uid(
+            reference_node.get_requirement_prefix()
+        )
+        form_object: RequirementFormObject = (
+            RequirementFormObject.clone_from_requirement(
+                requirement=reference_requirement, clone_uid=next_uid
+            )
+        )
+
+        target_node_mid = reference_mid
+
+        whereto = NodeCreationOrder.AFTER
+        replace_action = "after"
+
+        template = env().get_template(
+            "actions/"
+            "document/"
+            "create_requirement/"
+            "stream_new_requirement.jinja.html"
+        )
+        link_renderer = LinkRenderer(
+            root_path=document.meta.get_root_path_prefix(),
+            static_path=project_config.dir_for_sdoc_assets,
+        )
+        markup_renderer = MarkupRenderer.create(
+            markup="RST",
+            traceability_index=export_action.traceability_index,
+            link_renderer=link_renderer,
+            html_templates=html_generator.html_templates,
+            config=project_config,
+            context_document=document,
+        )
+        output = template.render(
+            is_new_requirement=True,
+            renderer=markup_renderer,
+            form_object=form_object,
+            reference_mid=reference_mid,
+            target_node_mid=target_node_mid,
+            document_type=DocumentType.document(),
+            whereto=whereto,
+            replace_action=replace_action,
+        )
+
+        return HTMLResponse(
+            content=output,
+            status_code=200,
+            headers={
+                "Content-Type": "text/vnd.turbo-stream.html",
+            },
+        )
+
     @router.post(
         "/actions/document/create_requirement", response_class=Response
     )