discord-notify.yml

# License: MIT (template code)
name: Discord Notify (safe) - AI_7-team

on:
  push:
    branches:
      - main
      - dev

  pull_request:
    branches:
      - main
      - dev
    types: [opened, reopened, synchronize, closed, edited, ready_for_review]

jobs:
  notify:
    runs-on: ubuntu-latest
    permissions:
      contents: read

    steps:
      - name: Build Discord payload (safe embeds)
        env:
          GITHUB_EVENT_NAME: ${{ github.event_name }}
          GITHUB_EVENT_PATH: ${{ github.event_path }}
          REPO: ${{ github.repository }}
          SERVER_URL: ${{ github.server_url }}
          RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
        run: |
          python - << 'PY' > payload.json
          # License: MIT (template code)
          import os, json, datetime

          event_name = os.environ["GITHUB_EVENT_NAME"]
          event_path = os.environ["GITHUB_EVENT_PATH"]

          with open(event_path, "r", encoding="utf-8") as f:
              ev = json.load(f)

          repo = os.environ.get("REPO", "")
          server_url = os.environ.get("SERVER_URL", "https://github.com")
          run_url = os.environ.get("RUN_URL", "")

          now_iso = datetime.datetime.utcnow().replace(microsecond=0).isoformat() + "Z"

          # Discord hard limits:
          # title 256, description 4096, field.value 1024
          def clip(s: str, n: int) -> str:
              s = (s or "").strip()
              if len(s) <= n:
                  return s
              return s[: max(0, n - 1)] + "…"

          def build(embed: dict) -> dict:
              return {"embeds": [embed]}

          def skip():
              print(json.dumps({"__skip__": True}, ensure_ascii=False))
              raise SystemExit(0)

          # -------------------------
          # PUSH main/dev
          # -------------------------
          if event_name == "push":
              branch = (ev.get("ref","") or "").replace("refs/heads/","")
              sender = (ev.get("sender") or {}).get("login") or "unknown"
              compare = ev.get("compare") or f"{server_url}/{repo}"

              commits = ev.get("commits") or []

              # 너무 길어지면 400 터지니까 커밋 메시지 최소화
              lines = []
              for c in commits[:3]:
                  msg = (c.get("message") or "").splitlines()[0]
                  sha = (c.get("id") or "")[:7]
                  lines.append(f"• {clip(msg, 70)} `{sha}`")

              more = len(commits) - 3
              if more > 0:
                  lines.append(f"• … (+{more} more)")

              desc = clip("\n".join(lines), 3500)

              embed = {
                  "title": clip(f"{repo} · push → {branch}", 256),
                  "url": compare,
                  "description": desc,
                  "fields": [
                      {"name": "By", "value": clip(f"`{sender}`", 1024), "inline": True},
                      {"name": "Commits", "value": f"`{len(commits)}`", "inline": True},
                  ],
                  "footer": {"text": clip(f"Actions · {run_url}", 2048)},
                  "timestamp": now_iso,
              }

              print(json.dumps(build(embed), ensure_ascii=False))
              raise SystemExit(0)

          # -------------------------
          # PR main/dev
          # -------------------------
          if event_name == "pull_request":
              action = ev.get("action","")
              pr = ev.get("pull_request") or {}

              number = pr.get("number") or ev.get("number")
              title = pr.get("title") or ""
              author = (pr.get("user") or {}).get("login") or "unknown"
              base = ((pr.get("base") or {}).get("ref") or "")
              head = ((pr.get("head") or {}).get("ref") or "")
              url = pr.get("html_url") or f"{server_url}/{repo}"

              merged = bool(pr.get("merged", False))
              kind = "MERGED" if (action == "closed" and merged) else f"PR {action}"

              body = clip(pr.get("body") or "", 300)

              desc = f"**#{number}** {clip(title, 160)}"
              if body:
                  desc += f"\n{body}"
              desc = clip(desc, 3500)

              embed = {
                  "title": clip(f"{repo} · {kind}", 256),
                  "url": url,
                  "description": desc,
                  "fields": [
                      {"name": "From", "value": clip(f"`{head}`", 1024), "inline": True},
                      {"name": "To", "value": clip(f"`{base}`", 1024), "inline": True},
                      {"name": "Author", "value": clip(f"`{author}`", 1024), "inline": True},
                  ],
                  "footer": {"text": clip(f"Actions · {run_url}", 2048)},
                  "timestamp": now_iso,
              }

              print(json.dumps(build(embed), ensure_ascii=False))
              raise SystemExit(0)

          skip()
          PY

      - name: Send Discord (non-blocking)
        continue-on-error: true
        env:
          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
        run: |
          python - << 'PY'
          import json
          with open("payload.json","r",encoding="utf-8") as f:
              data = json.load(f)
          if data.get("__skip__"):
              raise SystemExit(0)
          PY

          # 디버그용: payload 구조 확인(원하면 주석해제)
          # cat payload.json

          curl -sS -H "Content-Type: application/json" \
            -d @payload.json \
            "$DISCORD_WEBHOOK_URL"