# Drop this in ANY Gitea repo at .gitea/workflows/adversarial-review.yml to turn
# Gadfly on. The image holds all the logic; this stub just forwards the event
# context. Advisory only — it never blocks a merge.
#
# Per-repo setup (no code changes needed):
#   secret  OLLAMA_CLOUD_API_KEY   your Ollama Cloud key
#   var     OLLAMA_REVIEW_MODELS   (optional) comma-separated model ids
#   var     GADFLY_ALLOWED_USERS   (optional) who may "@gadfly review"; empty =
#                                  any repo collaborator
# GITEA_TOKEN is provided automatically; comments post as the gitea-actions user.

name: Adversarial Review (Gadfly)

on:
  pull_request:
    types: [opened, reopened, ready_for_review]
  issue_comment:
    types: [created]
  workflow_dispatch:
    inputs:
      pr_number:
        description: "PR number to review"
        required: true

permissions:
  contents: read
  issues: write
  pull-requests: write

concurrency:
  group: gadfly-${{ github.event.issue.number || github.event.pull_request.number || github.event.inputs.pr_number }}
  cancel-in-progress: true

jobs:
  review:
    # Security: only trusted users may trigger a secret-bearing run via a PR
    # comment (pull_request + workflow_dispatch are already trusted). Replace the
    # username(s) below with your maintainers — keep them in sync with
    # GADFLY_ALLOWED_USERS (the in-container belt-and-suspenders check).
    if: >-
      github.event_name != 'issue_comment'
      || github.actor == 'your-username'
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: docker://gitea.stevedudenhoeffer.com/steve/gadfly:v1
        env:
          GITEA_API: ${{ github.server_url }}/api/v1/repos/${{ github.repository }}
          GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
          OLLAMA_CLOUD_API_KEY: ${{ secrets.OLLAMA_CLOUD_API_KEY }}
          OLLAMA_REVIEW_MODELS: ${{ vars.OLLAMA_REVIEW_MODELS }}
          GADFLY_ALLOWED_USERS: ${{ vars.GADFLY_ALLOWED_USERS }}
          # Specialist suite (optional). Empty = default suite
          # (security,correctness,maintainability,performance,error-handling).
          # csv to choose; "all" for everything; or define custom ones via a repo
          # .gadfly.yml / GADFLY_SPECIALIST_<NAME>. See README "Specialists".
          GADFLY_SPECIALISTS: ${{ vars.GADFLY_SPECIALISTS }}
          # Lens fan-out (optional; default 1 = lenses run sequentially within a
          # model). Raise it to run a model's lenses concurrently so each model
          # posts its comment sooner. Total in-flight requests = (models at once)
          # × (lenses at once), so to fan out without oversubscribing a backend,
          # keep its model cap low and raise its lens cap. Per-provider configurable
          # via GADFLY_PROVIDER_LENS_CONCURRENCY (same lanes as the model map):
          #   GADFLY_PROVIDER_CONCURRENCY:      "ollama-cloud=1,m1=1"
          #   GADFLY_PROVIDER_LENS_CONCURRENCY: "ollama-cloud=3,m1=1"
          # GADFLY_LENS_CONCURRENCY: ${{ vars.GADFLY_LENS_CONCURRENCY }}
          # GADFLY_PROVIDER_LENS_CONCURRENCY: ${{ vars.GADFLY_PROVIDER_LENS_CONCURRENCY }}
          # --- Models & providers (optional; default = Ollama Cloud) ----------
          # Gadfly is majordomo-powered, so it can target other backends. Set a
          # provider for bare model ids; point at a different endpoint with a
          # base URL; supply a key (or the provider's standard env var). Examples:
          #
          #   Local Ollama daemon (no key):
          #     GADFLY_PROVIDER: ollama
          #     GADFLY_MODELS:   qwen2.5-coder:7b
          #     # GADFLY_BASE_URL: http://my-ollama-host:11434   # if not localhost
          #
          #   OpenAI-compatible endpoint (incl. local Ollama's /v1):
          #     GADFLY_PROVIDER: openai
          #     GADFLY_BASE_URL: http://localhost:11434/v1
          #     GADFLY_MODELS:   qwen2.5-coder:7b
          #
          #   OpenAI / Anthropic / Google (supported via majordomo, UNTESTED — see README):
          #     GADFLY_PROVIDER: openai      # then set OPENAI_API_KEY below
          #     OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
          #
          #   Named endpoint aliases (reference as name/model in GADFLY_MODELS).
          #   vars/secrets aren't auto-exposed, so map each one explicitly:
          #     GADFLY_ENDPOINT_BIGBOX: ${{ vars.GADFLY_ENDPOINT_BIGBOX }}  # "ollama|http://192.168.1.50:11434"
          #     GADFLY_MODELS: bigbox/qwen2.5-coder:7b
          GADFLY_PROVIDER: ${{ vars.GADFLY_PROVIDER }}
          GADFLY_BASE_URL: ${{ vars.GADFLY_BASE_URL }}
          GADFLY_MODELS: ${{ vars.GADFLY_MODELS }}
          EVENT_NAME: ${{ github.event_name }}
          PR: ${{ github.event.pull_request.number || github.event.issue.number || github.event.inputs.pr_number }}
          PR_BRANCH: ${{ github.head_ref }}
          IS_DRAFT: ${{ github.event.pull_request.draft }}
          COMMENT_BODY: ${{ github.event.comment.body }}
          COMMENT_ID: ${{ github.event.comment.id }}
          ACTOR: ${{ github.actor }}