f33708534a
Initial implementation of the bot: - cmd/chat-bot: CLI entrypoint (serve, reindex, ask, version) - internal/agent: LLM provider client + agent runner with RAG injection - internal/config: YAML config loader (providers, RAG, persona, server) - internal/i18n: response-language detection (EN/ES) - internal/persona: persona system prompt assembly from YAML - internal/portfolio: heading-based chunker + SQLite FTS5 indexer - internal/server: chi router with /api/chat (SSE), /api/health, /api/info, /api/reindex, middleware (RequestID, Logging, CORS, RateLimit) - internal/streaming: SSE protocol helpers (start, chunk, sources, done, error) - web/: drop-in vanilla-JS chat widget (no build, no deps) + demo + README - bench/: reproducible driver benchmark (modernc vs mattn SQLite) - configs/portfolio-bot.yaml: llama.cpp default provider, SQLite RAG, canine persona - docs/architecture.md / .es.md: aligned with SQLite FTS5 + llama.cpp decisions - data/projects/README*.md: project data documentation - README.md / .es.md: updated for current implementation All tests pass (go test ./...). Bot is functional end-to-end with the configured LLM provider.
44 lines
No EOL
1.6 KiB
Go
44 lines
No EOL
1.6 KiB
Go
// Package persona owns the bot's identity and the system prompt the LLM
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// sees. The full prompt text lives in the YAML's `system_prompt` field
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// (long, freeform, hand-tuned for the deployment). This package only
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// adds the RAG context after it.
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package persona
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import (
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"github.com/VictorVargas/rony-llm-agent/pkg/persona"
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"github.com/VictorVargas/rony-chat-bot/internal/config"
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)
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// FromConfig returns a minimal persona used only for the UI greeting and
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// the SSE event metadata. The system prompt itself comes from
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// config.SystemPrompt, not from this struct — see BuildSystemPrompt.
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func FromConfig(c *config.Config) (persona.Persona, error) {
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lang := c.Persona.Language
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if lang == "" {
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lang = "the user's language"
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}
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return persona.Persona{
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ID: "rony",
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Name: c.Persona.Name,
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Tone: c.Persona.Tone,
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Language: lang,
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}, nil
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}
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// BuildSystemPrompt returns the full prompt for one chat turn:
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// 1. The hand-written system prompt from the YAML (who Rony is, how to speak)
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// 2. The RAG block (omitted when the index returns no hits)
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//
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// The RAG block is appended, not prepended, so the persona instructions
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// always come first and the LLM never gets the chance to "forget" them.
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func BuildSystemPrompt(systemPrompt, ragContext string) string {
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out := systemPrompt
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if ragContext != "" {
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out += "\n\n## Relevant context from the portfolio\n\n" +
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"Use these excerpts to answer. Cite the project filename when you reference a detail. " +
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"If the excerpts don't contain the answer, say you don't have that information — do not invent.\n\n" +
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ragContext
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}
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return out
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} |