"""Replace the blank regenerated template with the genuinely signed resolution.

Uses the app's own upload endpoint so the same MIME/size validation and filename
handling apply as when the operator uploads from the UI.
"""
import json
import mimetypes
import urllib.request
import uuid
from pathlib import Path

BASE = "http://localhost:6001"
SRC = Path(
    r"C:\Users\SJ\.minimax\v2\assets\2026\10\12\13-41-56-012-asset_20261012-134156-012_a0299b3ae338_88b7c484-UFC - Shareholders Resolution Director Sune Resigned.pdf"
)

TARGETS = [
    ("ysterbaard_resolutions", "e0dbxprazb70rqx", "signed_letter"),
    ("ysterbaard_director_resignations", "8cfie18uhgy0n0o", "signature"),
]


def post_file(url: str, path: Path, field: str = "file", upload_name: str | None = None):
    boundary = uuid.uuid4().hex
    # The source file on disk carries an asset-slug prefix; send a clean name so
    # the stored file is recognisable in the PB admin UI and on the documents page.
    filename = upload_name or path.name
    ctype = mimetypes.guess_type(filename)[0] or "application/pdf"
    body = b"".join([
        f"--{boundary}\r\n".encode(),
        f'Content-Disposition: form-data; name="{field}"; filename="{filename}"\r\n'.encode(),
        f"Content-Type: {ctype}\r\n\r\n".encode(),
        path.read_bytes(),
        f"\r\n--{boundary}--\r\n".encode(),
    ])
    req = urllib.request.Request(
        url, data=body, method="POST",
        headers={"Content-Type": f"multipart/form-data; boundary={boundary}"},
    )
    with urllib.request.urlopen(req, timeout=180) as r:
        return json.loads(r.read().decode())


if not SRC.exists():
    raise SystemExit(f"source file missing: {SRC}")

print(f"source: {SRC.name}  ({SRC.stat().st_size} bytes)")
print()

CLEAN_NAME = "UFC - Shareholders Resolution Director Sune Resigned.pdf"

for collection, record_id, field in TARGETS:
    url = f"{BASE}/api/resolutions/{record_id}/upload?collection={collection}&field={field}"
    try:
        res = post_file(url, SRC, upload_name=CLEAN_NAME)
        print(f"OK   {collection}.{field}")
        print(f"     stored as: {res.get('stored')}")
        print(f"     bytes:     {res.get('bytes')}")
    except urllib.error.HTTPError as e:
        print(f"FAIL {collection}.{field}: HTTP {e.code} {e.read().decode()[:300]}")
    print()