""" important project paths

    this should not import anything not in py36+ stdlib, or any local paths
"""

# Copyright 2021 ipydrawio contributors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import json
import os
import platform
import shutil
import sys
from pathlib import Path

# platform
PLATFORM = os.environ.get("FAKE_PLATFORM", platform.system())
WIN = PLATFORM == "Windows"
OSX = PLATFORM == "Darwin"
UNIX = not WIN
PREFIX = Path(sys.prefix)

BUILDING_IN_CI = bool(json.loads(os.environ.get("BUILDING_IN_CI", "0")))
TESTING_IN_CI = bool(json.loads(os.environ.get("TESTING_IN_CI", "0")))
CI_ARTIFACT = os.environ.get("CI_ARTIFACT", "wheel")

# test arg pass-throughs
ATEST_ARGS = json.loads(os.environ.get("ATEST_ARGS", "[]"))
ATEST_RETRIES = int(os.environ.get("ATEST_RETRIES") or "0")
PYTEST_ARGS = json.loads(os.environ.get("PYTEST_ARGS", "[]"))
ATEST_PROCS = int(os.environ.get("ATEST_PROCS", "4"))

# find root
SCRIPTS = Path(__file__).parent.resolve()
ROOT = SCRIPTS.parent
PY_MAJOR = "".join(map(str, sys.version_info[:2]))

# demo
BINDER = ROOT / ".binder"
OVERRIDES = BINDER / "overrides.json"
POSTBUILD_PY = BINDER / "postBuild"
ENV_BINDER = BINDER / "environment.yml"

# top-level stuff
NODE_MODULES = ROOT / "node_modules"
PACKAGE = ROOT / "package.json"
PACKAGES = ROOT / "packages"
YARN_INTEGRITY = NODE_MODULES / ".yarn-integrity"
YARN_LOCK = ROOT / "yarn.lock"
DODO = ROOT / "dodo.py"
BUILD = ROOT / "build"
DIST = ROOT / "dist"
README = ROOT / "README.md"
CHANGELOG = ROOT / "CHANGELOG.md"
SETUP_CFG = ROOT / "setup.cfg"

# ci
CI = ROOT / ".github"
ENV_CI = CI / "environment.yml"

# tools
PY = ["python"]
PYM = [*PY, "-m"]
PIP = [*PYM, "pip"]

NPM = (
    shutil.which("npm")
    or shutil.which("npm.cmd")
    or shutil.which("npm.exe")
    or shutil.which("npm.bat")
)
JLPM = ["jlpm"]
LERNA = [*JLPM, "lerna"]
JLPM_INSTALL = [*JLPM, "--ignore-optional", "--prefer-offline"]
LAB_EXT = ["jupyter", "labextension"]
LAB = ["jupyter", "lab"]
PRETTIER = [str(NODE_MODULES / ".bin" / "prettier")]

# tests
EXAMPLES = ROOT / "notebooks"
EXAMPLE_IPYNB = [
    p for p in EXAMPLES.rglob("*.ipynb") if ".ipynb_checkpoints" not in str(p)
]
DIST_NBHTML = DIST / "nbsmoke"
ATEST = ROOT / "atest"
ATEST_OUT = BUILD / "atest"
ATEST_OUT_XML = "output.xml"

# js packages
JS_NS = "deathbeds"
IPYDIO = PACKAGES / "ipydrawio"
TSCONFIGBASE = PACKAGES / "tsconfigbase.json"

# so many js packages
JS_PKG_JSON = {p.parent.name: p for p in PACKAGES.glob("*/package.json")}

JS_PKG_DATA = {
    k: json.loads(v.read_text(encoding="utf-8")) for k, v in JS_PKG_JSON.items()
}

JS_PKG_JSON_LABEXT = {
    k: v
    for k, v in JS_PKG_JSON.items()
    if JS_PKG_DATA[k].get("jupyterlab", {}).get("extension")
}

JS_LABEXT_PY_HOST = {
    k: JS_PKG_DATA[k]["jupyterlab"]["discovery"]["server"]["base"]["name"]
    for k, v in JS_PKG_JSON.items()
    if JS_PKG_DATA[k].get("jupyterlab", {}).get("discovery")
}

JS_PKG_NOT_META = {k: v for k, v in JS_PKG_JSON.items() if k.startswith("_")}

JS_TARBALL = {
    k: JS_PKG_JSON[k].parent
    / f"""{v["name"].replace('@', '').replace("/", "-")}-{v["version"]}.tgz"""
    for k, v in JS_PKG_DATA.items()
    if k not in JS_PKG_NOT_META
}

JS_TSCONFIG = {
    k: v.parent / "tsconfig.json"
    for k, v in JS_PKG_JSON.items()
    if (v.parent / "tsconfig.json").exists()
}

JS_TSSRC = {
    k: sorted(
        [*(v.parent / "src").rglob("*.ts")] + [*(v.parent / "src").rglob("*.tsx")]
    )
    for k, v in JS_TSCONFIG.items()
    if (v.parent / "src").exists()
}

JS_TSBUILDINFO = {k: v.parent / "tsconfig.tsbuildinfo" for k, v in JS_TSCONFIG.items()}

JS_STYLE = {
    k: sorted((v.parent / "style").glob("*.css"))
    for k, v in JS_PKG_JSON.items()
    if (v.parent / "style").exists()
}

JS_PY_SCRIPTS = {
    k: sorted((v.parent / "scripts").glob("*.py"))
    for k, v in JS_PKG_JSON.items()
    if (v.parent / "scripts").exists()
}

# special things for ipydrawio-webpack
IPDW = JS_PKG_JSON["ipydrawio-webpack"].parent
IPDW_APP = IPDW / "dio/js/app.min.js"
IPDW_PY = (IPDW / "scripts").rglob("*.py")
DRAWIO = IPDW / "drawio"
IPDW_LIB = IPDW / "lib"
IPDW_IGNORE = IPDW / ".npmignore"
ALL_IPDW_JS = IPDW_LIB.glob("*.js")

PY_PACKAGES = ROOT / "py_packages"

PY_SETUP = {p.parent.name: p for p in (ROOT / "py_packages").glob("*/setup.py")}
PY_SRC = {k: sorted((v.parent / "src").rglob("*.py")) for k, v in PY_SETUP.items()}
PY_SETUP_CFG = {k: v.parent / "setup.cfg" for k, v in PY_SETUP.items()}

PY_VERSION = {
    "ipydrawio": JS_PKG_DATA["ipydrawio"]["version"],
    "ipydrawio-export": JS_PKG_DATA["ipydrawio-pdf"]["version"],
}

IPD = PY_SETUP["ipydrawio"].parent
IPDE = PY_SETUP["ipydrawio-export"].parent

IPD_VERSION = PY_VERSION["ipydrawio"]
IPDE_VERSION = PY_VERSION["ipydrawio-export"]

PY_SDIST = {
    IPDE.name: IPDE / "dist" / f"{IPDE.name}-{IPDE_VERSION}.tar.gz",
    IPD.name: IPD / "dist" / f"{IPD.name}-{IPD_VERSION}.tar.gz",
}
PY_WHEEL = {
    IPDE.name: IPDE
    / "dist"
    / f"""{IPDE.name.replace("-", "_")}-{IPDE_VERSION}-py3-none-any.whl""",
    IPD.name: IPD
    / "dist"
    / f"""{IPD.name.replace("-", "_")}-{IPD_VERSION}-py3-none-any.whl""",
}
PY_TEST_DEP = {}

SERVER_EXT = {
    k: sorted(v.parent.glob("src/*/serverextension.py"))[0]
    for k, v in PY_SETUP.items()
    if sorted(v.parent.glob("src/*/serverextension.py"))
}


ALL_PY = [
    *ATEST.rglob("*.py"),
    *BINDER.glob("*.py"),
    *IPDW_PY,
    *PY_SETUP.values(),
    *SCRIPTS.glob("*.py"),
    *sum(JS_PY_SCRIPTS.values(), []),
    *sum(PY_SRC.values(), []),
    DODO,
    POSTBUILD_PY,
]
ALL_YML = [*ROOT.glob("*.yml"), *CI.rglob("*.yml"), *BINDER.glob("*.yml")]
ALL_JSON = [
    *ROOT.glob("*.json"),
    *PACKAGES.glob("*/*.json"),
    *PACKAGES.glob("*/schema/*.json"),
    *ATEST.glob("fixtures/*.json"),
    *BINDER.glob("*.json"),
]
ALL_MD = [
    *ROOT.glob("*.md"),
    *PACKAGES.glob("*/*.md"),
]
ALL_SETUP_CFG = [SETUP_CFG, *PY_SETUP_CFG.values()]
ALL_JS = [PACKAGES / ".eslintrc.js"]
ALL_TS = sum(JS_TSSRC.values(), [])
ALL_CSS = sum(JS_STYLE.values(), [])
ALL_ROBOT = [*ATEST.rglob("*.robot")]
ALL_PRETTIER = [*ALL_YML, *ALL_JSON, *ALL_MD, *ALL_TS, *ALL_CSS, *ALL_JS]
ALL_HEADERS = [
    *ALL_SETUP_CFG,
    *ALL_PY,
    *ALL_TS,
    *ALL_CSS,
    *ALL_JS,
    *ALL_MD,
    *ALL_YML,
    *ALL_ROBOT,
]
ESLINTRC = PACKAGES / ".eslintrc.js"

RFLINT_OPTS = sum(
    [
        ["--ignore", c]
        for c in [
            "LineTooLong",
            "RequireKeywordDocumentation",
            "TooFewKeywordSteps",
            "RequireKeywordDocumentation",
            "TooFewTestSteps",
        ]
    ],
    [],
)

# package: [dependencies, targets]
JS_PKG_PACK = {k: [[v.parent / "package.json"], [v]] for k, v in JS_TARBALL.items()}
[
    JS_PKG_PACK[k][0].append(v)
    for k, v in JS_TSBUILDINFO.items()
    if not k.startswith("_")
]
JS_PKG_PACK[IPDW.name][0] += [
    IPDW_IGNORE,
    IPDW_APP,
    *ALL_IPDW_JS,
]

# provisioning stuff
IPYDRAWIO_DATA_DIR = Path(sys.prefix) / "share/jupyter/ipydrawio_export"

# built files
OK_PIP_CHECK = BUILD / "pip.check.ok"
OK_INTEGRITY = BUILD / "integrity.ok"
OK_SUBMODULES = BUILD / "submodules.ok"
OK_BLACK = BUILD / "black.ok"
OK_FLAKE8 = BUILD / "flake8.ok"
OK_ISORT = BUILD / "isort.ok"
OK_LINT = BUILD / "lint.ok"
OK_ROBOTIDY = BUILD / "robot.tidy.ok"
OK_PYFLAKES = BUILD / "pyflakes.ok"
OK_PRETTIER = BUILD / "prettier.ok"
OK_ESLINT = BUILD / "eslint.ok"
OK_JS_BUILD_PRE = BUILD / "js.build.pre.ok"
OK_JS_BUILD = BUILD / "js.build.ok"
OK_PYSETUP = {k: BUILD / f"pysetup.{k}.ok" for k, v in PY_SETUP.items()}
OK_PYTEST = {k: BUILD / f"pytest.{k}.ok" for k, v in PY_SETUP.items()}
OK_SERVEREXT = {k: BUILD / f"serverext.{k}.ok" for k, v in SERVER_EXT.items()}
OK_PROVISION = BUILD / "provision.ok"
OK_ROBOT_DRYRUN = BUILD / "robot.dryrun.ok"
OK_RFLINT = BUILD / "robot.rflint.ok"
OK_ATEST = BUILD / "atest.ok"
OK_CONDA_TEST = BUILD / "conda-build.test.ok"

OK_EXT_BUILD = {k: BUILD / f"ext.build.{k}.ok" for k in JS_LABEXT_PY_HOST}

PY_TEST_DEP.setdefault("ipydrawio-export", []).append(OK_PROVISION)

HASH_DEPS = [*PY_SDIST.values(), *PY_WHEEL.values(), *JS_TARBALL.values()]
SHA256SUMS = DIST / "SHA256SUMS"

# built artifacts
EXAMPLE_HTML = [DIST_NBHTML / p.name.replace(".ipynb", ".html") for p in EXAMPLE_IPYNB]

CMD_LIST_EXTENSIONS = ["jupyter", "labextension", "list"]

CMD_LAB = ["jupyter", "lab", "--no-browser", "--debug"]

# conda building
RECIPE = ROOT / "conda.recipe/meta.yaml"
CONDA_BLD = BUILD / "conda-bld"
# could be mambabuild
CONDA_BUILDERER = os.environ.get("CONDA_BUILDERER", "build")
CONDA_PKGS = {
    pkg: CONDA_BLD / f"noarch/{pkg}-{ver}-py_0.tar.bz2"
    for pkg, ver in PY_VERSION.items()
}


def get_atest_stem(attempt=1, extra_args=None, browser=None):
    """get the directory in ATEST_OUT for this platform/apps"""
    browser = browser or "headlessfirefox"
    extra_args = extra_args or []

    stem = f"{PLATFORM}_{PY_MAJOR}_{browser}_{attempt}"

    if "--dryrun" in extra_args:
        stem += "_dry_run"

    return stem


os.environ.update(
    IPYDRAWIO_DATA_DIR=str(IPYDRAWIO_DATA_DIR), PIP_DISABLE_PIP_VERSION_CHECK="1"
)