Method exec

nodes.py:289–402

(self, prep_res)

        )  # Return use_cache

    def exec(self, prep_res):
        (
            context,
            abstraction_listing,
            num_abstractions, # Receive the actual count
            project_name,
            language,
            use_cache,
         ) = prep_res  # Unpack use_cache
        print(f"Analyzing relationships using LLM...")

        # Add language instruction and hints only if not English
        language_instruction = ""
        lang_hint = ""
        list_lang_note = ""
        if language.lower() != "english":
            language_instruction = f"IMPORTANT: Generate the `summary` and relationship `label` fields in **{language.capitalize()}** language. Do NOT use English for these fields.\n\n"
            lang_hint = f" (in {language.capitalize()})"
            list_lang_note = f" (Names might be in {language.capitalize()})"  # Note for the input list

        prompt = f"""
Based on the following abstractions and relevant code snippets from the project `{project_name}`:

List of Abstraction Indices and Names{list_lang_note}:
{abstraction_listing}

Context (Abstractions, Descriptions, Code):
{context}

{language_instruction}Please provide:
1. A high-level `summary` of the project's main purpose and functionality in a few beginner-friendly sentences{lang_hint}. Use markdown formatting with **bold** and *italic* text to highlight important concepts.
2. A list (`relationships`) describing the key interactions between these abstractions. For each relationship, specify:
    - `from_abstraction`: Index of the source abstraction (e.g., `0 # AbstractionName1`)
    - `to_abstraction`: Index of the target abstraction (e.g., `1 # AbstractionName2`)
    - `label`: A brief label for the interaction **in just a few words**{lang_hint} (e.g., "Manages", "Inherits", "Uses").
    Ideally the relationship should be backed by one abstraction calling or passing parameters to another.
    Simplify the relationship and exclude those non-important ones.

IMPORTANT: Make sure EVERY abstraction is involved in at least ONE relationship (either as source or target). Each abstraction index must appear at least once across all relationships.

Format the output as YAML:

```yaml
summary: |
  A brief, simple explanation of the project{lang_hint}.
  Can span multiple lines with **bold** and *italic* for emphasis.
relationships:
  - from_abstraction: 0 # AbstractionName1
    to_abstraction: 1 # AbstractionName2
    label: "Manages"{lang_hint}
  - from_abstraction: 2 # AbstractionName3
    to_abstraction: 0 # AbstractionName1
    label: "Provides config"{lang_hint}
  # ... other relationships
```

Now, provide the YAML output:
"""