"""Admin panel routes."""

from __future__ import annotations

from flask import Blueprint, flash, redirect, render_template, url_for

from physcom.seed.transport_example import load_transport_seed
from physcom_web.app import get_repo

bp = Blueprint("admin", __name__, url_prefix="/admin")


@bp.route("/")
def admin_index():
    repo = get_repo()
    entities = repo.list_entities()
    domains = repo.list_domains()
    status_counts = repo.count_combinations_by_status()
    runs = repo.list_pipeline_runs()
    stats = {
        "entities": len(entities),
        "domains": len(domains),
        "combinations": sum(status_counts.values()),
        "pipeline_runs": len(runs),
    }
    return render_template("admin/index.html", stats=stats)


@bp.route("/reseed", methods=["POST"])
def reseed():
    repo = get_repo()
    counts = load_transport_seed(repo)
    total = counts["platforms"] + counts["actuators"] + counts["energy_storages"]
    flash(
        f"Reseed complete — added {total} entities, {counts['domains']} domains.",
        "success",
    )
    return redirect(url_for("admin.admin_index"))


@bp.route("/wipe-and-reseed", methods=["POST"])
def wipe_and_reseed():
    repo = get_repo()
    repo.clear_all()
    counts = load_transport_seed(repo)
    total = counts["platforms"] + counts["actuators"] + counts["energy_storages"]
    flash(
        f"Wiped all data and reseeded — {total} entities, {counts['domains']} domains.",
        "success",
    )
    return redirect(url_for("admin.admin_index"))