- Added data model for AI-assisted renaming including structures for prompts, responses, and policies. - Created implementation plan detailing the integration of Google Genkit into the CLI for renaming tasks. - Developed quickstart guide for setting up and using the new AI rename functionality. - Documented research decisions regarding Genkit orchestration and prompt composition. - Established tasks for phased implementation, including setup, foundational work, and user stories. - Implemented contract tests to ensure AI rename policies and ledger metadata are correctly applied. - Developed integration tests for validating AI rename flows, including preview, apply, and undo functionalities. - Added tooling to pin Genkit dependency for consistent builds.
81 lines
4.1 KiB
Markdown
81 lines
4.1 KiB
Markdown
# Implementation Plan: AI-Assisted Rename Prompting
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**Branch**: `008-ai-rename-prompt` | **Date**: 2025-11-03 | **Spec**: `specs/008-ai-rename-prompt/spec.md`
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**Input**: Feature specification from `/specs/008-ai-rename-prompt/spec.md`
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**Note**: This template is filled in by the `/speckit.plan` command. See `.specify/templates/commands/plan.md` for the execution workflow.
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## Summary
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Introduce a `renamer ai` command that embeds a Google Genkit (Go SDK) workflow inside the CLI execution path. The command collects scope metadata, calls the Genkit pipeline in-process (defaulting to an OpenAI-compatible model), validates the response for sequential, uniform, sanitized filenames, allows operator edits, and records final mappings in the undo ledger while managing `*_MODEL_AUTH_TOKEN` secrets under `$HOME/.config/.renamer/`.
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## Technical Context
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**Language/Version**: Go 1.24 (CLI + Google Genkit Go SDK)
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**Primary Dependencies**: `spf13/cobra`, internal traversal/history/output packages, `github.com/google/genkit/go` (with OpenAI-compatible connectors), OpenAI-compatible HTTP client for fallbacks
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**Storage**: Local filesystem plus `.renamer` append-only ledger; auth tokens cached under `$HOME/.config/.renamer/`
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**Testing**: `go test ./...` for CLI logic, `npm test` (Vitest) for Genkit prompt workflows, contract/integration suites under `tests/`
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**Target Platform**: Cross-platform CLI (macOS, Linux, Windows shells) executing in-process Genkit workflows
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**Project Type**: Single CLI project with integrated Go Genkit module
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**Performance Goals**: Generate validated rename plan for up to 1,000 files in ≤ 30 seconds round-trip
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**Constraints**: Genkit workflow must initialize quickly per invocation; AI requests limited to 2 MB payload; ensure user-provided banned terms removed
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**Scale/Scope**: Typical batches 1–1,000 files; shared Genkit pipeline available for future AI features
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## Constitution Check
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- Preview flow continues to render deterministic before/after tables and block apply until confirmed, satisfying Preview-First Safety.
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- Undo path records final mappings plus AI prompt/response metadata in `.renamer`, preserving Persistent Undo Ledger guarantees.
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- AI rename integration becomes a composable rule module (`internal/ai`) that declares inputs (prompt spec), validations, and postconditions while orchestrating the Go Genkit workflow inline, aligning with Composable Rule Engine.
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- Scope handling reuses existing traversal services (`internal/traversal`) so filters (`--path`, `-r`, `-d`, `--extensions`) remain enforced per Scope-Aware Traversal.
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- Cobra wiring (`cmd/ai.go`) follows existing CLI standards with help text, flag validation, tests, meeting Ergonomic CLI Stewardship.
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## Project Structure
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### Documentation (this feature)
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```text
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specs/008-ai-rename-prompt/
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├── plan.md
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├── research.md
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├── data-model.md
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├── quickstart.md
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├── contracts/
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└── tasks.md
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```
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### Source Code (repository root)
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```text
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cmd/
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├── ai.go # Genkit-powered command wiring
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├── root.go
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internal/
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├── ai/
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│ ├── prompt/ # Prompt assembly, policy enforcement
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│ ├── genkit/ # Go Genkit workflow definitions and model connectors
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│ └── plan/ # Response validation & editing utilities
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├── history/
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├── output/
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├── traversal/
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└── sequence/
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tests/
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├── contract/
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├── integration/
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└── unit/
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```
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tests/
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├── contract/
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├── integration/
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└── unit/
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**Structure Decision**: Extend existing CLI layout by adding an `internal/ai` package that houses Go Genkit workflows invoked directly from `cmd/ai.go`; existing test directories cover the new command with contract/integration suites.
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## Complexity Tracking
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| Violation | Why Needed | Simpler Alternative Rejected Because |
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|-----------|------------|--------------------------------------|
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| Direct Go Genkit integration | First-class Go SDK keeps execution inline and satisfies CLI-only requirement | Manual REST integration would lose Genkit workflows (retriers, evaluators) and require bespoke prompt templating |
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