docs: more requirements and links

docs/internals/requirements/requirements.rst

@@ -140,7 +140,13 @@ This section provides an overview of current process requirements and their clar
   :parent_covered: NO: Can not cover 'ISO/IEC/IEEE/29148'
   :version: 1
   :implemented: YES
-  :satisfies: gd_req__req_attr_description, gd_req__req_check_mandatory, gd_req__sec_argument
+  :satisfies:
+    gd_req__req_attr_description,
+    gd_req__req_check_mandatory,
+    gd_req__sec_argument,
+    gd_req__impl_diagram_description,
+    gd_req__impl_unit_description,
+    gd_req__impl_interface_description,
 
   Enforce that each need of type :need:`tool_req__docs_req_types` has a description (content)
 
@@ -204,6 +210,7 @@ This section provides an overview of current process requirements and their clar
   :satisfies:
      gd_req__req_check_mandatory,
      gd_req__req_attr_safety,
+     gd_req__impl_diagram_safety,
      gd_req__arch_attr_safety
 
   Docs-as-Code shall enforce that the ``safety`` attribute has one of the following values:
@@ -233,6 +240,7 @@ This section provides an overview of current process requirements and their clar
     gd_req__req_attr_status,
     gd_req__arch_attr_status,
     gd_req__saf_attr_status,
+    gd_req__impl_diagram_status,
     gd_req__req_check_mandatory,
 
   Docs-as-Code shall enforce that the ``status`` attribute has one of the following values:
@@ -759,6 +767,28 @@ Architecture Attributes
     but are still defined as architectural elements, which means they have the properties of
     architectural elements.
 
+.. tool_req:: Architecture diagram links
+  :id: tool_req__docs_arch_links
+  :implemented: PARTIAL
+  :version: 1
+  :satisfies:
+    gd_req__impl_diagram_check_id,
+    gd_req__impl_diagram_linkage_id,
+    gd_req__impl_diagram_check_includes,
+    gd_req__impl_diagram_linkage_includes,
+  :parent_covered: YES
+
+  Architectural diagrams (``mod_view_sta``, ``feat_arc_sta``, ``comp_arc_sta``,
+  ``mod_view_dyn``, ``feat_arc_dyn``, ``comp_arc_dyn``)
+  shall provide the following links:
+
+  .. csv-table::
+     :header: "Link Type", "Link Target"
+
+     "belongs_to", "corresponding architecture element same level"
+     "includes", "corresponding architecture element lower level"
+
+
 💻 Detailed Design & Code
 ##########################
 

src/extensions/score_metamodel/metamodel.yaml

@@ -441,9 +441,11 @@ needs_types:
       # req-Id: tool_req__docs_common_attr_status
       status: ^(valid|invalid)$
     mandatory_links:
+      # req-Id: tool_req__docs_arch_links
       includes: logic_arc_int, logic_arc_int_op
       # req-Id: tool_req__docs_arch_link_fulfils, tool_req__docs_arch_link_fulfils_aou
       fulfils: feat_req, aou_req
+      # req-Id: tool_req__docs_arch_links
       belongs_to: feat # make it mandatory for evaluation
     tags:
       - architecture_element
@@ -465,6 +467,7 @@ needs_types:
       status: ^(valid|invalid)$
     mandatory_links:
       fulfils: feat_req
+      # req-Id: tool_req__docs_arch_links
       belongs_to: feat
     tags:
       - architecture_view
@@ -539,6 +542,7 @@ needs_types:
     color: #FEDCD2
     style: card
     optional_links:
+      # req-Id: tool_req__docs_arch_links
       belongs_to: mod # for evaluation
       includes: comp
     tags:
@@ -553,6 +557,7 @@ needs_types:
     style: card
     parts: 3
     optional_links:
+      # req-Id: tool_req__docs_arch_links
       belongs_to: mod # for evaluation
 
   # Architecture Element
@@ -592,6 +597,7 @@ needs_types:
       # req-Id: tool_req__docs_common_attr_status
       status: ^(valid|invalid)$
     mandatory_links:
+      # req-Id: tool_req__docs_arch_links
       belongs_to: comp
       # req-Id: tool_req__docs_arch_link_fulfils, tool_req__docs_arch_link_fulfils_aou
       fulfils: comp_req, aou_req
@@ -615,6 +621,7 @@ needs_types:
       # req-Id: tool_req__docs_common_attr_status
       status: ^(valid|invalid)$
     mandatory_links:
+      # req-Id: tool_req__docs_arch_links
       belongs_to: comp
       fulfils: comp_req
     tags: