#!/usr/bin/env python3
import logging
import sys
import uuid

import requests

BASE_URL = "http://localhost:8888"
POSTS_URL = f"{BASE_URL}/posts"

FONT_RENDERING_POST_UUID = "6d011855-6b0d-4202-a243-4d9db9807f14"
BAD_UUID = "00000000-0000-1111-0000-000000000000"
INVALID_UUID = "0"

# FIXME: Should only support x-www-form-urlencoded going forward
JSON_ACCEPT_HEADER = {"Accept": "application/json"}

log = logging.getLogger(__name__)
log.setLevel(logging.INFO)


def test_redirect():
    r = requests.get(f"{BASE_URL}/asdf", allow_redirects=False)
    assert r.status_code == 307
    assert r.headers["Location"] == "/"


def test_get_post():
    r = requests.get(f"{POSTS_URL}/{FONT_RENDERING_POST_UUID}")
    assert r.status_code == 200
    assert "A Solid Breakdown of the Linux Font Rendering Stack" in r.text
    assert "hinting and anti-aliasing" in r.text

    assert "Debugging CGI / CGit" not in r.text


def test_get_base_url():
    r = requests.get(BASE_URL)
    assert r.status_code == 200
    assert "A Solid Breakdown of the Linux Font Rendering Stack" in r.text
    assert "hinting and anti-aliasing" in r.text

    assert "Debugging CGI / CGit" in r.text


def test_get_posts():
    r = requests.get(POSTS_URL)
    assert r.status_code == 200
    assert "A Solid Breakdown of the Linux Font Rendering Stack" in r.text
    assert "hinting and anti-aliasing" in r.text

    assert "Debugging CGI / CGit" in r.text


def test_get_post_not_found():
    r = requests.get(f"{POSTS_URL}/{BAD_UUID}")
    assert r.status_code == 404
    assert "Resource not found" in r.text

    r = requests.get(f"{POSTS_URL}/{INVALID_UUID}")
    assert r.status_code == 404
    assert "Resource not found" in r.text


def test_post_posts():
    uuid_ = str(uuid.uuid4())
    title = "Moby Dick"
    body = "Call me Ismael"
    data = {"id": uuid_, "title": title, "body": body}
    r = requests.post(POSTS_URL, headers=JSON_ACCEPT_HEADER, json=data)
    assert r.status_code == 201
    assert "Resource created successfully." in r.text

    posts_uuid_url = f"{POSTS_URL}/{uuid_}"
    r = requests.get(posts_uuid_url)
    assert r.status_code == 200
    assert title in r.text
    assert body in r.text

    r = requests.delete(posts_uuid_url)
    assert r.status_code == 200


def test_put_posts():
    uuid_ = str(uuid.uuid4())
    r = requests.post(
        POSTS_URL,
        headers=JSON_ACCEPT_HEADER,
        json={"id": uuid_, "title": "title", "body": "body"},
    )
    assert r.status_code == 201
    assert "Resource created successfully." in r.text

    post_uuid_url = f"{POSTS_URL}/{uuid_}"
    r = requests.get(post_uuid_url)
    assert r.status_code == 200
    assert "title" in r.text
    assert "body" in r.text

    r = requests.put(
        post_uuid_url,
        headers=JSON_ACCEPT_HEADER,
        json={"title": "title2", "body": "body2"},
    )
    assert r.status_code == 200
    assert "OK" in r.text

    r = requests.get(post_uuid_url)
    assert r.status_code == 200
    # assert len(j) == 1
    assert "title2" in r.text
    assert "body2" in r.text

    r = requests.delete(post_uuid_url)
    assert r.status_code == 200
    assert "OK" in r.text


def test_delete_posts():
    uuid_ = str(uuid.uuid4())
    post_uuid_url = f"{POSTS_URL}/{uuid_}"

    # Delete POST if exists
    r = requests.delete(post_uuid_url)
    assert r.status_code in (200, 404)

    # FIXME: Still JSON
    title = "Hackers"
    body = "Hack the planet!"
    r = requests.post(
        POSTS_URL,
        headers=JSON_ACCEPT_HEADER,
        json={"id": uuid_, "title": title, "body": body},
    )
    assert r.status_code == 201, f"Unexpected status code: {r.status_code} == 201"
    assert "Resource created successfully" in r.text

    r = requests.delete(post_uuid_url)
    assert r.status_code == 200
    assert "OK" in r.text

    r = requests.get(post_uuid_url)
    assert r.status_code == 404
    assert "Resource not found" in r.text


def main():
    winner = True
    for func in dir(sys.modules[__name__]):
        if func.startswith("test_"):
            try:
                globals()[func]()
            except Exception as e:
                winner = False
                log.exception(f"🚫 {func} failed {e} 🚫")
                print(f"🚫 {func} failed {e} 🚫")

    if winner:
        log.info("🏆 You're winner !")
        print("🏆 You're winner !")


if __name__ == "__main__":
    main()