from __future__ import annotations

import json

from app.extensions import db
from app.models import Mirror, Profile, ProfileItem


def seed_mirrors() -> None:
    if Mirror.query.first():
        return

    mirrors = [
        # DNS
        Mirror(
            category="dns",
            name="Shecan",
            ips="178.22.122.100,185.51.200.2",
            priority=10,
            notes="DNS شکن — مناسب دسترسی به سرویس‌های فیلترشده",
        ),
        Mirror(
            category="dns",
            name="403.online",
            ips="10.202.10.202,10.202.10.102",
            priority=20,
            notes="DNS رادار / 403",
        ),
        Mirror(
            category="dns",
            name="Begzar",
            ips="185.55.226.26,185.55.227.27",
            priority=30,
            notes="DNS community",
        ),
        Mirror(
            category="dns",
            name="Electro",
            ips="10.10.34.36,10.10.34.35",
            priority=40,
            notes="DNS Electro",
        ),
        Mirror(
            category="dns",
            name="Cloudflare",
            ips="1.1.1.1,1.0.0.1",
            priority=90,
            notes="fallback بین‌المللی",
        ),
        Mirror(
            category="dns",
            name="Google DNS",
            ips="8.8.8.8,8.8.4.4",
            priority=95,
            notes="fallback بین‌المللی",
        ),
        # APT
        Mirror(
            category="apt",
            name="Arvan Ubuntu",
            url="https://mirror.arvancloud.ir/ubuntu",
            priority=10,
            notes="میرور ابر آروان — Ubuntu",
        ),
        Mirror(
            category="apt",
            name="Shatel Ubuntu",
            url="https://mirror.shatel.ir/ubuntu",
            priority=20,
            notes="میرور شاتل",
        ),
        Mirror(
            category="apt",
            name="Ubuntu Archive",
            url="http://archive.ubuntu.com/ubuntu",
            priority=100,
            notes="مخزن رسمی — fallback",
            enabled=False,
        ),
        # Docker
        Mirror(
            category="docker",
            name="Arvan Docker Registry",
            url="https://docker.arvancloud.ir",
            priority=10,
            notes="رجیstry mirror ابر آروان",
        ),
        Mirror(
            category="docker",
            name="Docker Hub Direct",
            url="https://registry-1.docker.io",
            priority=100,
            notes="رجیstry مستقیم — fallback",
            enabled=False,
        ),
        # GitHub
        Mirror(
            category="github",
            name="GitClone",
            url="https://gitclone.com/github.com",
            priority=10,
            notes="پروکسی clone/pull گیت‌هاب",
            meta_json=json.dumps({"instead_prefix": "https://gitclone.com/github.com/"}, ensure_ascii=False),
        ),
        Mirror(
            category="github",
            name="GHProxy",
            url="https://mirror.ghproxy.com/https://github.com",
            priority=20,
            notes="پروکسی ghproxy",
            meta_json=json.dumps({"instead_prefix": "https://mirror.ghproxy.com/https://github.com/"}, ensure_ascii=False),
        ),
        Mirror(
            category="github",
            name="GitHub Direct",
            url="https://github.com",
            priority=100,
            notes="دسترسی مستقیم",
            enabled=False,
        ),
        # pip
        Mirror(
            category="pip",
            name="Arvan PyPI",
            url="https://mirror.arvancloud.ir/pypi/simple",
            priority=10,
            notes="میرور pip آروان",
        ),
        Mirror(
            category="pip",
            name="PyPI Official",
            url="https://pypi.org/simple",
            priority=100,
            notes="مخزن رسمی",
            enabled=False,
        ),
        # npm
        Mirror(
            category="npm",
            name="npm Official",
            url="https://registry.npmjs.org",
            priority=100,
            notes="رجیstry رسمی npm",
            enabled=False,
        ),
    ]

    for mirror in mirrors:
        db.session.add(mirror)
    db.session.commit()


def seed_profiles() -> None:
    if Profile.query.first():
        return

    profiles_data = [
        (
            "آروان کامل",
            "DNS Shecan + میرور APT/Docker آروان + GitClone",
            {"dns": "Shecan", "apt": "Arvan Ubuntu", "docker": "Arvan Docker Registry", "github": "GitClone"},
        ),
        (
            "403 + Shatel",
            "DNS 403 + میرور شاتل",
            {"dns": "403.online", "apt": "Shatel Ubuntu", "docker": "Arvan Docker Registry", "github": "GHProxy"},
        ),
        (
            "حداقلی",
            "فقط DNS و Docker",
            {"dns": "Shecan", "docker": "Arvan Docker Registry"},
        ),
    ]

    for idx, (name, desc, mapping) in enumerate(profiles_data):
        profile = Profile(name=name, description=desc, is_default=(idx == 0))
        db.session.add(profile)
        db.session.flush()

        for order, (category, mirror_name) in enumerate(mapping.items()):
            mirror = Mirror.query.filter_by(category=category, name=mirror_name).first()
            if mirror:
                db.session.add(
                    ProfileItem(
                        profile_id=profile.id,
                        mirror_id=mirror.id,
                        category=category,
                        order=order,
                    )
                )

    db.session.commit()


def seed_settings() -> None:
    defaults = {
        "auto_switch_dns": "false",
        "auto_switch_apt": "false",
        "auto_switch_docker": "false",
        "auto_switch_github": "false",
        "auto_switch_pip": "false",
        "auto_switch_npm": "false",
        "auto_test_interval_minutes": "30",
        "max_switches_per_day": "3",
        "rollback_minutes": "15",
        "rollback_on_all_fail": "true",
    }
    from app.models import Setting

    for key, value in defaults.items():
        if Setting.get(key) is None:
            Setting.set(key, value)


def seed_all() -> None:
    seed_mirrors()
    seed_profiles()
    seed_settings()