#!/bin/bash

# エラーが出たら止まるように設定
set -e

echo "🚀 Starting custom VSCode + Android Emulator environment..."

# ---------------------------------------------------------
# 1. 永続ストレージ (/data) のセットアップ
# ---------------------------------------------------------
if [ -d "/data" ]; then
    echo "💾 Persistent storage detected provided at /data"
    
    mkdir -p /data/User
    mkdir -p /data/extensions
    mkdir -p /data/workspace

    mkdir -p /home/user/.local/share
    rm -rf /home/user/.local/share/code-server
    ln -s /data/extensions /home/user/.local/share/code-server

    mkdir -p /home/user/.config
    rm -rf /home/user/.config/code-server
    ln -s /data/User /home/user/.config/code-server
    
    WORKING_DIR="/data/workspace"
else
    echo "⚠️ No persistent storage found. Using ephemeral storage."
    WORKING_DIR="/home/user"
fi

# ---------------------------------------------------------
# 2. SQLite データベースの準備
# ---------------------------------------------------------
DB_PATH="$WORKING_DIR/user_data.sqlite"

if [ ! -f "$DB_PATH" ]; then
    echo "📦 Initializing SQLite database at $DB_PATH..."
    sqlite3 "$DB_PATH" "CREATE TABLE IF NOT EXISTS system_logs (id INTEGER PRIMARY KEY, message TEXT, created_at DATETIME DEFAULT CURRENT_TIMESTAMP);"
    sqlite3 "$DB_PATH" "INSERT INTO system_logs (message) VALUES ('System initialized');"
    echo "✅ SQLite database created."
else
    echo "📂 SQLite database found. Ready to use."
fi

# ---------------------------------------------------------
# 3. Android Emulator (headless, ARM image) の起動
# ---------------------------------------------------------
echo "📱 Launching Android Emulator (ARM, headless)..."
emulator -avd MyDeviceARM -no-window -gpu swiftshader_indirect -no-snapshot -noaudio -no-boot-anim &

# Give emulator time to boot
sleep 15

# ---------------------------------------------------------
# 4. code-server (VSCode) の起動
# ---------------------------------------------------------
echo "💻 Launching VSCode Server on port 7860..."

if [ -z "$PASSWORD" ]; then
    export PASSWORD="123"
    echo "⚠️ WARNING: No password set. Using default: '123'"
fi

exec code-server \
    --bind-addr 0.0.0.0:7860 \
    --auth password \
    --disable-telemetry \
    "$WORKING_DIR"