# Copyright (c) 2025-2026 马建军. All rights reserved.
"""HTTP routes for web module."""

from __future__ import annotations

from datetime import date, datetime

from flask import (
    Response,
    flash,
    jsonify,
    redirect,
    render_template,
    request,
    send_file,
    session,
    stream_with_context,
    url_for,
)


def register(deps) -> None:
    app = deps.app
    login_required = deps.login_required
    require_nav = deps.require_nav
    get_db = deps.get_db
    get_setting = deps.get_setting
    set_setting = deps.set_setting
    fetch_price = deps.fetch_price
    send_wechat_msg = deps.send_wechat_msg
    touch_stats_cache = deps.touch_stats_cache
    get_stats_data = deps.get_stats_data
    build_market_quote_payload = deps.build_market_quote_payload
    today_str = deps.today_str
    expire_old_plans = deps.expire_old_plans
    TZ = deps.tz
    DB_PATH = deps.db_path
    UPLOAD_DIR = deps.upload_dir
    OPEN_TYPES = deps.open_types
    EXIT_TRIGGERS = deps.exit_triggers
    BEHAVIOR_TAGS = deps.behavior_tags
    KLINE_PERIODS = deps.kline_periods
    KLINE_CUTOFFS = deps.kline_cutoffs
    calc_holding_duration = deps.calc_holding_duration
    holding_to_minutes = deps.holding_to_minutes
    classify_close_result = deps.classify_close_result
    calc_rr_ratio = deps.calc_rr_ratio
    calc_theoretical_pnl = deps.calc_theoretical_pnl
    parse_review_date_filter = deps.parse_review_date_filter
    _trading_mode = deps.trading_mode
    _ua_is_phone = deps.ua_is_phone
    _static_asset_v = deps.static_asset_v

    from werkzeug.security import check_password_hash
    import json


    @app.route("/")
    def index():
        if session.get("logged_in"):
            return redirect(url_for("positions"))
        return redirect(url_for("login"))


    @app.route("/manifest.webmanifest")
    def web_manifest():
        import json

        manifest_path = os.path.join(app.static_folder, "manifest.json")
        with open(manifest_path, encoding="utf-8") as fh:
            data = json.load(fh)
        if _ua_is_phone(request.headers.get("User-Agent", "")):
            data["orientation"] = "portrait-primary"
        else:
            data["orientation"] = "any"
        response = app.make_response(json.dumps(data, ensure_ascii=False))
        response.mimetype = "application/manifest+json"
        response.headers["Cache-Control"] = "no-cache"
        return response


    @app.route("/sw.js")
    def service_worker():
        response = app.send_static_file("sw.js")
        response.headers["Cache-Control"] = "no-cache"
        response.headers["Service-Worker-Allowed"] = "/"
        return response


    @app.route("/login", methods=["GET", "POST"])
    def login():
        if request.method == "POST":
            u = request.form.get("username", "").strip()
            p = request.form.get("password", "")
            admin_u = get_setting("admin_username")
            admin_hash = get_setting("admin_password_hash")
            if u == admin_u and check_password_hash(admin_hash, p):
                session["logged_in"] = True
                session["username"] = u
                return redirect(url_for("positions"))
            flash("账号或密码错误")
        return render_template("login.html")


    @app.route("/logout")
    def logout():
        session.clear()
        return redirect(url_for("login"))