Publish a daily blog post to WordPress and share the link in Discord

from clickruntime import on_trigger, credentials, http, state, ai

SITE = "https://your-site.example"
KEYWORDS = ["invoice software for freelancers", "how to chase late invoices", "freelance tax checklist"]
DISCORD_CHANNEL_ID = "your-discord-channel-id"
STATUS = "publish"
SCHEMA = {"type": "object", "properties": {"title": {"type": "string"}, "meta": {"type": "string"}, "html": {"type": "string"}},
          "required": ["title", "meta", "html"]}

@on_trigger
def run(event):
    done = state.get("done") or []
    todo = [k for k in KEYWORDS if k not in done]
    discord = lambda text: http.post(f"https://discord.com/api/v10/channels/{DISCORD_CHANNEL_ID}/messages",
                                     headers={"Authorization": f"Bot {credentials.secret('DISCORD_BOT_TOKEN')}"}, json={"content": text})
    if not todo:
        discord("The blog keyword list is empty. Add more keywords to keep posting.")
        return {"posted": None}
    post = ai.generate(f"Write a helpful 900-word blog post in HTML for the search keyword '{todo[0]}', with a title and a meta description under 155 characters.",
                       json_schema=SCHEMA, max_output_tokens=2048).json
    r = http.post(f"{SITE}/wp-json/wp/v2/posts", auth=(credentials.secret("WP_USER"), credentials.secret("WP_APP_PASSWORD")),
                  json={"title": post["title"], "content": post["html"], "excerpt": post["meta"], "status": STATUS}).json()
    state.set("done", done + [todo[0]])
    discord(f"New post: {post['title']} {r['link']}")
    return {"posted": r["id"]}