#!/usr/bin/env bash
# ============================================
# Posimai — 新規アプリ作成スクリプト
# 使い方: bash create-app.sh posimai-myapp "My App Name" "アプリの説明"
# ============================================
set -e

APP_ID="${1}"
APP_NAME="${2}"
APP_DESC="${3:-${APP_NAME}}"

# --- 引数チェック ---
if [ -z "$APP_ID" ] || [ -z "$APP_NAME" ]; then
    echo "使い方: bash create-app.sh <app-id> <app-name> [description]"
    echo "例:     bash create-app.sh posimai-memo \"Posimai Memo\" \"メモ帳\""
    exit 1
fi

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
TARGET_DIR="$SCRIPT_DIR/$APP_ID"

if [ -d "$TARGET_DIR" ]; then
    echo "[ERROR] ディレクトリが既に存在します: $TARGET_DIR"
    exit 1
fi

GITEA_BASE="http://100.76.7.3:3000/mai"
GITHUB_ORG="posimai"

echo "========================================"
echo " Posimai App Creator"
echo "========================================"
echo " APP_ID  : $APP_ID"
echo " APP_NAME: $APP_NAME"
echo " APP_DESC: $APP_DESC"
echo "========================================"
echo ""

# --- Step 1: テンプレートコピー & 置換 ---
echo "Step 1: テンプレートをコピーして置換..."
cp -r "$SCRIPT_DIR/_template-minimal" "$TARGET_DIR"

# sed で 3 変数を一括置換（macOS / Linux / Git Bash 対応）
find "$TARGET_DIR" -type f \( -name "*.html" -o -name "*.json" -o -name "*.js" -o -name "*.md" \) | while IFS= read -r f; do
    sed -i "s/APP_NAME/$APP_NAME/g; s/APP_ID/$APP_ID/g; s/APP_DESCRIPTION/$APP_DESC/g" "$f"
done

echo "  コピー完了: $TARGET_DIR"

# --- Step 2: Git 初期化 ---
echo ""
echo "Step 2: Git 初期化..."
cd "$TARGET_DIR"
git init -b main
git add .
git commit -m "init: $APP_NAME"
echo "  Git 初期化完了"

# --- Step 3: Gitea にリポジトリ作成 ---
echo ""
echo "Step 3: Gitea にリポジトリを作成..."

# git credential store から認証情報を取得
GITEA_PASS=$(git credential fill <<< $'protocol=http\nhost=100.76.7.3:3000' | grep password | cut -d= -f2)
if [ -z "$GITEA_PASS" ]; then
    echo "[ERROR] Gitea credential が取得できませんでした。git credential store を確認してください。"
    exit 1
fi
GITEA_RESP=$(curl -s -X POST "http://100.76.7.3:3000/api/v1/user/repos" \
    -H "Content-Type: application/json" \
    -u "mai:$GITEA_PASS" \
    -d "{\"name\":\"$APP_ID\",\"private\":false,\"auto_init\":false}")
if echo "$GITEA_RESP" | grep -q '"full_name"'; then
    echo "  Gitea リポジトリ作成完了"
elif echo "$GITEA_RESP" | grep -q 'same name already exists'; then
    echo "  Gitea リポジトリは既存。push のみ実行します。"
else
    echo "  [WARN] Gitea 応答: $GITEA_RESP"
fi

# --- Step 4: GitHub にリポジトリ作成 ---
echo ""
echo "Step 4: GitHub にリポジトリを作成..."
gh repo create "$GITHUB_ORG/$APP_ID" --private --description "$APP_DESC" 2>&1 || {
    echo "  [WARN] GitHub リポジトリ作成に失敗（既存の可能性）。続行します。"
}
echo "  GitHub リポジトリ作成完了"

# --- Step 5: リモート追加 & push ---
echo ""
echo "Step 5: リモートを追加して push..."
git remote add gitea "$GITEA_BASE/$APP_ID.git"
git remote add github "https://github.com/$GITHUB_ORG/$APP_ID.git"
npm run deploy
echo "  push 完了"

# --- Step 6: Vercel 連携 ---
echo ""
echo "Step 6: Vercel と GitHub を連携..."
echo "https://github.com/$GITHUB_ORG/$APP_ID.git" | vercel git connect 2>&1 || {
    echo "  [WARN] vercel git connect に失敗。手動で連携してください。"
}

# --- Step 7: 初回本番デプロイ ---
echo ""
echo "Step 7: 初回本番デプロイをトリガー..."
git commit --allow-empty -m "ci: trigger initial Vercel deployment"
npm run deploy

# --- Step 7.5: カスタムドメイン設定 ---
echo ""
echo "Step 7.5: カスタムドメイン設定..."
SUBDOMAIN="${APP_ID#posimai-}"
CUSTOM_DOMAIN="${SUBDOMAIN}.posimai.soar-enrich.com"
cd "$TARGET_DIR"
vercel domains add "$CUSTOM_DOMAIN" 2>&1 || true
echo "  デプロイ完了を15秒待機中..."
sleep 15
DEPLOY_URL=$(vercel ls 2>&1 | grep "Ready" | head -1 | awk '{print $2}')
if [ -n "$DEPLOY_URL" ]; then
    vercel alias set "$DEPLOY_URL" "$CUSTOM_DOMAIN" \
        && echo "  カスタムドメイン割り当て完了: https://$CUSTOM_DOMAIN" \
        || echo "  [WARN] alias set 失敗。後で手動実行: vercel alias set $DEPLOY_URL $CUSTOM_DOMAIN"
else
    echo "  [WARN] デプロイ URL 未取得。後で手動実行: vercel alias set <URL> $CUSTOM_DOMAIN"
fi

# --- Step 8: Dashboard 自動更新 ---
echo ""
echo "Step 8: Dashboard を自動更新..."

DASHBOARD_DIR="$SCRIPT_DIR/posimai-dashboard"
ROADMAP_DIR="$SCRIPT_DIR/posimai-roadmap"
TODAY=$(date +%Y-%m-%d)

# projects.json に追加
node -e "
const fs = require('fs');
const f = '$DASHBOARD_DIR/src/data/projects.json';
const d = JSON.parse(fs.readFileSync(f, 'utf8'));
const already = d.projects.some(p => p.id === '$APP_ID');
if (!already) {
    d.projects.unshift({
        id: '$APP_ID',
        name: '$APP_NAME',
        category: 'micro',
        status: 'beta',
        description: '$APP_DESC',
        techStack: ['HTML', 'CSS', 'JavaScript', 'PWA'],
        links: { github: 'https://github.com/$GITHUB_ORG/$APP_ID' },
        pwa: true,
        themeColor: '#0D0D0D',
        accentColor: '#6EE7B7'
    });
    d.lastUpdated = '$TODAY';
    fs.writeFileSync(f, JSON.stringify(d, null, 4));
    console.log('  projects.json: 追加完了');
} else {
    console.log('  projects.json: 既存エントリあり、スキップ');
}
" || echo "  [WARN] projects.json の更新に失敗しました"

# timeline/page.tsx に launch エントリを追加
TIMELINE_FILE="$DASHBOARD_DIR/src/app/timeline/page.tsx"
if grep -q "\"$APP_ID\"" "$TIMELINE_FILE" 2>/dev/null; then
    echo "  timeline/page.tsx: 既存エントリあり、スキップ"
else
    # "const EVENTS: TimelineEvent[] = [" の直後に挿入
    sed -i "s/const EVENTS: TimelineEvent\[\] = \[/const EVENTS: TimelineEvent[] = [\n    { date: \"$TODAY\", type: \"launch\", app: \"$APP_ID\", title: \"$APP_NAME リリース\", desc: \"$APP_DESC\" },/" \
        "$TIMELINE_FILE" \
        && echo "  timeline/page.tsx: 追加完了" \
        || echo "  [WARN] timeline/page.tsx の更新に失敗しました"
fi

# roadmap.json に追加
node -e "
const fs = require('fs');
const f = '$ROADMAP_DIR/roadmap.json';
const d = JSON.parse(fs.readFileSync(f, 'utf8'));
if (!d.apps) d.apps = [];
const already = d.apps.some(a => a.id === '$APP_ID');
if (!already) {
    d.apps.push({ id: '$APP_ID', tasks: [] });
    fs.writeFileSync(f, JSON.stringify(d, null, 2));
    console.log('  roadmap.json: 追加完了');
} else {
    console.log('  roadmap.json: 既存エントリあり、スキップ');
}
" || echo "  [WARN] roadmap.json の更新に失敗しました"

# Dashboard と Roadmap をデプロイ
echo ""
echo "  Dashboard をデプロイ中..."
cd "$DASHBOARD_DIR"
git add src/data/projects.json src/app/timeline/page.tsx && \
    git commit -m "feat: $APP_NAME をダッシュボードに追加" && \
    npm run deploy && \
    echo "  Dashboard デプロイ完了" || echo "  [WARN] Dashboard デプロイに失敗しました"

echo ""
echo "  Roadmap をデプロイ中..."
cd "$ROADMAP_DIR"
git add roadmap.json && \
    git commit -m "feat: $APP_NAME を roadmap に追加" && \
    npm run deploy && \
    echo "  Roadmap デプロイ完了" || echo "  [WARN] Roadmap デプロイに失敗しました"

echo ""
echo "========================================"
echo " 完了! $APP_NAME"
echo "========================================"
echo ""
echo " ディレクトリ : $TARGET_DIR"
echo " Gitea        : http://100.76.7.3:3000/mai/$APP_ID"
echo " GitHub       : https://github.com/$GITHUB_ORG/$APP_ID"
echo " 本番 URL     : https://${APP_ID#posimai-}.posimai.soar-enrich.com"
echo ""
echo " 自動完了済み:"
echo "  - projects.json にカード追加"
echo "  - timeline/page.tsx に launch エントリ追加"
echo "  - roadmap.json に追加"
echo "  - Dashboard / Roadmap デプロイ"
echo "  - カスタムドメイン設定 (vercel domains add + alias set)"
echo ""
echo " 手動で追加が必要なもの:"
echo "  1. apps/page.tsx の projectIds に追加（カテゴリ判断が必要）"
echo "  2. ecosystem/page.tsx の NODES / EDGES に追加（接続関係の判断が必要）"
echo "  3. logo.png を配置後: cd $TARGET_DIR && git add logo.png && git commit -m 'feat: logo 追加' && npm run deploy"
echo ""