#!/bin/bash

set -euo pipefail

source "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)/base-test.sh"

export PATH="$ROOT/bin:$PATH"

require_command jq
require_command python3

jq empty "$ROOT/config/omarchy/shell.json"
pass "default shell.json is valid JSON"

jq -e '.version == 1 and (.bar.layout.left | type == "array") and (.bar.layout.center | type == "array") and (.bar.layout.right | type == "array")' "$ROOT/config/omarchy/shell.json" >/dev/null
pass "default shell.json has versioned bar layout"

jq -e '
  def ids: map(.id // .);
  .bar.layout.center | ids == [
    "omarchy.clock",
    "omarchy.weather",
    "omarchy.system-update",
    "omarchy.indicators"
  ]
' "$ROOT/config/omarchy/shell.json" >/dev/null
pass "default center layout keeps update next to weather"

jq -e '
  (.bar.centerAnchor // "") as $anchor |
  any(.bar.layout.center[]; (.id // .) == $anchor)
' "$ROOT/config/omarchy/shell.json" >/dev/null
pass "default center anchor exists in center layout"

jq -e '
  any(.bar.layout.center[]; (.id // .) == "omarchy.clock" and (.formatAlt // "") == "d MMMM \u0027W\u0027ww yyyy")
' "$ROOT/config/omarchy/shell.json" >/dev/null
pass "default clock date format has no leading zero"

ROOT="$ROOT" python3 <<'PY'
import json
import os
import sys
from pathlib import Path

root = Path(os.environ["ROOT"])
config = json.loads((root / "config/omarchy/shell.json").read_text())
manifests = {}
for manifest_path in (root / "shell/plugins").glob("**/*.manifest.json"):
  data = json.loads(manifest_path.read_text())
  manifests[data.get("id", "")] = (manifest_path, data)
for manifest_path in (root / "shell/plugins").glob("**/manifest.json"):
  data = json.loads(manifest_path.read_text())
  manifests[data.get("id", "")] = (manifest_path, data)

entries = []
for section in ("left", "center", "right"):
  entries.extend(config["bar"]["layout"][section])

missing = []
bad = []
for entry in entries:
  widget_id = entry["id"] if isinstance(entry, dict) else str(entry)
  if not widget_id.startswith("omarchy."):
    continue

  row = manifests.get(widget_id)
  if row is None:
    missing.append(widget_id)
    continue
  manifest_path, manifest = row

  if "bar-widget" not in manifest.get("kinds", []):
    bad.append(f"{widget_id}: missing bar-widget kind")
  entry_point = manifest.get("entryPoints", {}).get("barWidget")
  if not entry_point:
    bad.append(f"{widget_id}: missing barWidget entry point")
  elif not (manifest_path.parent / entry_point).exists():
    bad.append(f"{widget_id}: missing {entry_point}")

if missing or bad:
  for item in missing:
    print(f"missing manifest for {item}", file=sys.stderr)
  for item in bad:
    print(item, file=sys.stderr)
  sys.exit(1)
PY
pass "default bar widget ids resolve to manifests and entry points"

ROOT="$ROOT" python3 <<'PY'
import os
import sys
from pathlib import Path

root = Path(os.environ["ROOT"])
pkgbuild = (root.parent / "omarchy-pkgs/pkgbuilds/omarchy-settings/PKGBUILD").read_text()
errors = []
package_defaults = [
  ("default/uwsm/env.d/10-omarchy", "/usr/share/uwsm/env.d/10-omarchy", "uwsm/env"),
  ("default/uwsm/default", None, "uwsm/default"),
  ("default/environment.d/10-omarchy-fcitx.conf", "/usr/lib/environment.d/10-omarchy-fcitx.conf", "environment.d/fcitx.conf"),
  ("default/fontconfig/conf.avail/30-omarchy.conf", "/usr/share/fontconfig/conf.avail/30-omarchy.conf", "fontconfig/fonts.conf"),
  ("default/xdg-terminal-exec/hyprland-xdg-terminals.list", "/usr/share/xdg-terminal-exec/hyprland-xdg-terminals.list", "xdg-terminals.list"),
  ("default/applications/mimeapps.list", "/usr/share/applications/mimeapps.list", "mimeapps.list"),
  ("default/systemd/user/bt-agent.service", "/usr/lib/systemd/user/bt-agent.service", "systemd/user/bt-agent.service"),
  ("default/systemd/user/omarchy-sleep-lock.service", "/usr/lib/systemd/user/omarchy-sleep-lock.service", "systemd/user/omarchy-sleep-lock.service"),
  ("default/systemd/user/omarchy-recover-internal-monitor.service", "/usr/lib/systemd/user/omarchy-recover-internal-monitor.service", "systemd/user/omarchy-recover-internal-monitor.service"),
  ("default/fonts/omarchy/omarchy.ttf", "/usr/share/fonts/omarchy/omarchy.ttf", "omarchy.ttf"),
]

for source, destination, legacy in package_defaults:
  if not (root / source).exists():
    errors.append(f"missing package default source: {source}")
  if (root / "config" / legacy).exists():
    errors.append(f"legacy path still in config/: {legacy}")
  if destination and (source not in pkgbuild or destination not in pkgbuild):
    errors.append(f"PKGBUILD does not explicitly install {source} -> {destination}")

if errors:
  print("\n".join(errors), file=sys.stderr)
  sys.exit(1)
PY
pass "package-owned defaults live outside config"

mapfile -t migrations < <(find "$ROOT/migrations" -maxdepth 1 -type f -name '*.sh' -printf '%f\n' | sort)
[[ ${#migrations[@]} -eq 0 ]] || fail "4.0 upgrade is not modeled as a migration"
pass "4.0 upgrade is handled outside the migration runner"