#!/usr/bin/env bash
# aider-run.sh — Synology 上で Aider を Docker コンテナとして実行する
#
# 使い方（Synology SSH から）:
#   bash ~/aider-run.sh <repo-name> [aider args...]
#
# 例:
#   bash ~/aider-run.sh posimai-diff "fix the CSS bug in .diff-output"
#   bash ~/aider-run.sh posimai-brain --message "add dark mode to settings panel"
#
# 必要な環境変数（~/.bashrc または /volume1/homes/mai/.bashrc に設定）:
#   export GEMINI_API_KEY="your-key-here"
#   export GITEA_TOKEN="your-gitea-token"

set -e

REPO_NAME="${1}"
shift || true
AIDER_ARGS="$@"

if [ -z "$REPO_NAME" ]; then
    echo "使い方: bash ~/aider-run.sh <repo-name> [aider args...]"
    echo "例:     bash ~/aider-run.sh posimai-diff \"fix the bug\""
    exit 1
fi

WORKSPACE="/tmp/aider-workspace"
REPO_URL="http://100.76.7.3:3000/mai/${REPO_NAME}.git"
DOCKER="/usr/local/bin/docker"
GEMINI_MODEL="gemini-2.5-flash"

# GEMINI_API_KEY チェック
if [ -z "$GEMINI_API_KEY" ]; then
    # .env から取得を試みる
    if [ -f "/volume1/docker/posimai_lab/.env" ]; then
        GEMINI_API_KEY=$(grep '^GEMINI_API_KEY=' /volume1/docker/posimai_lab/.env | cut -d= -f2- | tr -d '"')
    fi
fi

if [ -z "$GEMINI_API_KEY" ]; then
    echo "[ERROR] GEMINI_API_KEY が設定されていません"
    exit 1
fi

# ワークスペース準備
rm -rf "$WORKSPACE/$REPO_NAME"
mkdir -p "$WORKSPACE"
git clone "$REPO_URL" "$WORKSPACE/$REPO_NAME" 2>&1

echo ""
echo "Aider を起動します: $GEMINI_MODEL"
echo "リポジトリ: $REPO_NAME"
echo "引数: ${AIDER_ARGS:-（対話モード）}"
echo ""

$DOCKER run --rm -it \
    -e GEMINI_API_KEY="$GEMINI_API_KEY" \
    -v "$WORKSPACE/$REPO_NAME:/repo" \
    -w /repo \
    paulgauthier/aider \
    --model "$GEMINI_MODEL" \
    --no-check-update \
    --no-auto-commits \
    --git \
    ${AIDER_ARGS:+--message "$AIDER_ARGS"}

echo ""
echo "変更を Gitea にプッシュしますか？ [y/N]"
read -r answer
if [ "$answer" = "y" ] || [ "$answer" = "Y" ]; then
    cd "$WORKSPACE/$REPO_NAME"
    git push origin main
    echo "プッシュ完了"
fi