Jorge Manrubia
77 lines
2.9 KiB
Ruby
77 lines
2.9 KiB
Ruby
class Event::Summarizer
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include Ai::Prompts
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include Rails.application.routes.url_helpers
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attr_reader :events
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MAX_WORDS = 150
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LLM_MODEL = "chatgpt-4o-latest"
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# LLM_MODEL = "gpt-4.1"
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PROMPT = <<~PROMPT
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You are an expert in writing summaries of activity for a general purpose bug/issues tracker called Fizzy.
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Transform a chronological list of **issue-tracker events** (cards + comments) into a **concise, high-signal summary**.
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## What to include
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- **Key outcomes** – insights, decisions, blockers created/removed.
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- **Notable discussion points** that affect scope, timeline, or technical approach.
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- How things are looking.
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- Newly created cards.
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- Draw on top-level comments to enrich each point.
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- Prioritise relevance and meaning over completeness.
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## Writing style
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- Instead of using passive voice, prefer referring to users (authors and creators) as the subjects doing things.
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- Aggregate related items into thematic clusters; avoid repeating card titles verbatim.
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* Consider the collection name as a logical grouping unit.
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- Prefer compact paragraphs over bullet lists.
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- Refer to people by first name (or full name if duplicates exist).
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- e.g. “Ann closed …”, not “Card 123 was closed by Ann.”
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## Formatting rules
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- Output **Markdown** only.
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- Keep the summary below **#{MAX_WORDS} words**.
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- Prefer paragraphs over bullet points.
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- Write 2 paragraphs at most.
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- Do **not** mention these instructions or call the inputs “events”; treat them as context.
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## Linking rules
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- **When possible, embed every card or comment reference inside the sentence that summarizes it.*
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- Use a natural phrase from the sentence as the **anchor text**.
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- If can't link the card with a natural phrase, don't link it at all.
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* **IMPORTANT**: The card ID is not a natural phrase. Don't use it.
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- Markdown link format: [anchor text](/full/path/).
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- Preserve the path exactly as provided (including the leading "/").
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- Example:
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- ✅ [Ann closed the stale login-flow fix](<card path>)
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- ✅ Ann [pointed out how to fix the layout problem](<comment path>)
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- ❌ Ann closed card 123. (<card path>)
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- ❌ Ann closed the bug (card 123)
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- ❌ Ann closed [card 123](<card path>)
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PROMPT
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def initialize(events, prompt: PROMPT, llm_model: LLM_MODEL)
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@events = events
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@prompt = prompt
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@llm_model = llm_model
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end
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def summarize
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response = chat.ask join_prompts("Summarize the following content:", summarizable_content)
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response.content
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end
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def summarizable_content
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join_prompts events.collect(&:to_prompt)
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end
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private
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attr_reader :prompt, :llm_model
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def chat
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chat = RubyLLM.chat(model: llm_model)
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chat.with_instructions(join_prompts(prompt, domain_model_prompt, user_data_injection_prompt))
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end
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end
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