"""Page blueprint: HTML routes rendering Jinja2 templates."""

from flask import Blueprint, jsonify, render_template

bp = Blueprint("pages", __name__)


@bp.route("/healthz")
def page_healthz():
    """Liveness probe. 不查 DB — deploy.sh 用它判断进程是否活着."""
    return jsonify({"status": "ok"})


@bp.route("/")
def page_index():
    return render_template("index.html")


@bp.route("/deconstruct")
def page_deconstruct():
    return render_template("deconstruct.html")


@bp.route("/novel/<int:novel_id>")
def page_novel_detail(novel_id):
    return render_template("novel_detail.html", novel_id=novel_id)


@bp.route("/novel/<int:novel_id>/chapter/<int:chapter_id>")
def page_chapter_write(novel_id, chapter_id):
    return render_template(
        "chapter_write.html", novel_id=novel_id, chapter_id=chapter_id
    )