Remove irrelevant participants from the diagram

sequence-model-generator/modules/sequence-model-generator-core/src/main/java/io/ballerina/sequencemodelgenerator/core/ModelGenerator.java

@@ -19,12 +19,6 @@
 package io.ballerina.sequencemodelgenerator.core;
 
 import io.ballerina.compiler.api.SemanticModel;
-import io.ballerina.compiler.api.symbols.ClassSymbol;
-import io.ballerina.compiler.api.symbols.Qualifier;
-import io.ballerina.compiler.api.symbols.Symbol;
-import io.ballerina.compiler.api.symbols.SymbolKind;
-import io.ballerina.compiler.api.symbols.TypeReferenceTypeSymbol;
-import io.ballerina.compiler.api.symbols.VariableSymbol;
 import io.ballerina.compiler.syntax.tree.NonTerminalNode;
 import io.ballerina.compiler.syntax.tree.SyntaxTree;
 import io.ballerina.projects.Project;
@@ -35,10 +29,7 @@
 import io.ballerina.tools.text.TextRange;
 
 import java.nio.file.Path;
-import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
-import java.util.stream.Collectors;
 
 /**
  * Represents the model generator for the sequence diagram.
@@ -74,51 +65,6 @@ public static Diagram getSequenceDiagramModel(Project project, LineRange lineRan
         participantManager.generateParticipant(semanticModel, rootNode, moduleName);
         List<Participant> participants = participantManager.getParticipants();
 
-        // Calculate the other participants
-        List<String> includedParticipants = participants.stream()
-                .map(Participant::name)
-                .collect(Collectors.toCollection(ArrayList::new));
-        List<Participant> allParticipants = semanticModel.moduleSymbols().stream()
-                .flatMap(symbol -> getParticipant(symbol, includedParticipants).stream())
-                .collect(Collectors.toCollection(ArrayList::new));
-
-        return new Diagram(participants, allParticipants, lineRange);
-    }
-
-    private static Optional<Participant> getParticipant(Symbol symbol, List<String> includedParticipants) {
-        // Check if the symbol has a name
-        if (symbol.getName().isEmpty()) {
-            return Optional.empty();
-        }
-        String name = symbol.getName().get();
-
-        if (symbol.kind() == SymbolKind.FUNCTION) {
-            if (includedParticipants.remove(name)) {
-                return Optional.empty();
-            }
-            return Optional.of(
-                    new Participant("0", symbol.getName().orElse(""), Participant.ParticipantKind.FUNCTION,
-                            symbol.getModule().flatMap(Symbol::getName).orElse(""), null,
-                            null));
-        }
-
-        try {
-            VariableSymbol variableSymbol = (VariableSymbol) symbol;
-            TypeReferenceTypeSymbol typeReferenceTypeSymbol = (TypeReferenceTypeSymbol) variableSymbol.typeDescriptor();
-            ClassSymbol classSymbol = (ClassSymbol) typeReferenceTypeSymbol.definition();
-            if (classSymbol.qualifiers().contains(Qualifier.CLIENT)) {
-                if (includedParticipants.remove(name)) {
-                    return Optional.empty();
-                }
-                return Optional.of(
-                        new Participant("0", variableSymbol.getName().orElse(""), Participant.ParticipantKind.ENDPOINT,
-                                variableSymbol.getModule().flatMap(Symbol::getName).orElse(""), null,
-                                null));
-            }
-        } catch (ClassCastException e) {
-            return Optional.empty();
-        }
-
-        return Optional.empty();
+        return new Diagram(participants, lineRange);
     }
 }

sequence-model-generator/modules/sequence-model-generator-core/src/main/java/io/ballerina/sequencemodelgenerator/core/model/Diagram.java

@@ -26,10 +26,9 @@
  * Represents the sequence diagram for a root participant.
  *
  * @param participants participants in the diagram
- * @param others       other participants in the diagram who does not have any interactions
  * @param location     location of the root participant
  * @since 2.0.0
  */
-public record Diagram(List<Participant> participants, List<Participant> others, LineRange location) {
+public record Diagram(List<Participant> participants, LineRange location) {
 
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/build_project1.json

@@ -183,7 +183,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/build_project2.json

@@ -193,7 +193,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/endpoint_call1.json

@@ -138,7 +138,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/endpoint_call2.json

@@ -356,20 +356,6 @@
           }
         }
       }
-    ],
-    "others": [
-      {
-        "id": "0",
-        "name": "foo",
-        "kind": "FUNCTION",
-        "moduleName": "."
-      },
-      {
-        "id": "0",
-        "name": "drinkClient",
-        "kind": "ENDPOINT",
-        "moduleName": "."
-      }
     ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/function_call1.json

@@ -107,7 +107,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/function_call2.json

@@ -230,7 +230,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/function_call3.json

@@ -172,7 +172,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/function_call4.json

@@ -165,7 +165,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node1.json

@@ -271,7 +271,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node2.json

@@ -325,7 +325,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node3.json

@@ -443,7 +443,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node4.json

@@ -143,7 +143,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node5.json

@@ -197,7 +197,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node6.json

@@ -174,7 +174,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/if_node7.json

@@ -138,7 +138,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/sample_project1.json

@@ -532,7 +532,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }

sequence-model-generator/modules/sequence-model-generator-ls-extension/src/test/resources/config/while_node1.json

@@ -139,7 +139,6 @@
           }
         }
       }
-    ],
-    "others": []
+    ]
   }
 }