#!/usr/bin/env bash
# End-to-end test driver: builds the plugin, provisions an isolated Obsidian
# vault + config with the plugin installed and enabled, then runs the Playwright
# spec against the real Obsidian binary under a virtual X display.
set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT"

CACHE="${OBSIDIAN_CACHE:-$HOME/.cache/obsidian-e2e}"
APPIMAGE="$CACHE/Obsidian.AppImage"
SQUASHFS="$CACHE/squashfs-root"
E2E_DIR="$ROOT/.obsidian-e2e"
VAULT="$E2E_DIR/vault"
CONFIG_HOME="$E2E_DIR/config"

if [[ ! -f "$APPIMAGE" ]]; then
  echo "Obsidian AppImage not found at $APPIMAGE." >&2
  echo "Download it from https://obsidian.md/download and place it there." >&2
  exit 1
fi

# Extract the AppImage once so we can launch the inner Electron binary directly.
if [[ ! -x "$SQUASHFS/obsidian" ]]; then
  echo "==> Extracting Obsidian AppImage"
  ( cd "$CACHE" && "$APPIMAGE" --appimage-extract >/dev/null )
fi
export OBSIDIAN_BIN="$SQUASHFS/obsidian"

echo "==> Building plugin"
npm run build >/dev/null

echo "==> Provisioning isolated vault + config at $E2E_DIR"
rm -rf "$E2E_DIR"
PLUGIN_DIR="$VAULT/.obsidian/plugins/jekyll-publish"
mkdir -p "$PLUGIN_DIR" "$CONFIG_HOME/obsidian"

cp dist/main.js dist/manifest.json dist/styles.css "$PLUGIN_DIR/"
# Enable our community plugin (and disable Obsidian's first-run restricted mode prompt).
printf '["jekyll-publish"]\n' > "$VAULT/.obsidian/community-plugins.json"

# Create a test note so the publish command has an active file.
cat > "$VAULT/Test.md" <<'MD'
---
title: E2E Test Post
date: 2024-01-01
---

# E2E Test Post

This is a test note for the E2E smoke test.
MD

# Register the vault and mark it open so Obsidian boots straight into it.
VAULT_ESCAPED=$(printf '%s' "$VAULT" | sed 's/[\/&]/\\&/g')
cat > "$CONFIG_HOME/obsidian/obsidian.json" <<JSON
{"vaults":{"e2e0000000000000":{"path":"$VAULT_ESCAPED","ts":1700000000000,"open":true}}}
JSON

export XDG_CONFIG_HOME="$CONFIG_HOME"

echo "==> Running Playwright (xvfb + real Obsidian)"
xvfb-run -a --server-args="-screen 0 1280x900x24" npx playwright test "$@"