#!/bin/bash
# TggAI 内容选题日历 —— Agent 技能一键安装
# 基于 Agent Skills 开放标准 (agentskills.io)，对支持该标准的 Agent 通用：
# Claude Code / OpenAI Codex / Kimi / Cursor / Gemini CLI ...
#
# 用法A(交互): bash install.sh
# 用法B(免交互): CALENDAR_URL="https://域名/路径" CALENDAR_AUTH="账号:密码" bash install.sh
set -e

BASE="${SKILL_BASE:-https://tggai.cn/skill}"
URL="${CALENDAR_URL:-}"
AUTH="${CALENDAR_AUTH:-}"
[ -z "$URL" ]  && read -rp "日历地址 (如 https://example.com/content-calendar): " URL
[ -z "$AUTH" ] && read -rp "访问凭据 账号:密码 : " AUTH
URL="${URL%/}"

echo "== 1/4 保存配置 =="
printf '%s\n' "$URL"  > ~/.calendar-url
printf '%s\n' "$AUTH" > ~/.calendar-auth
chmod 600 ~/.calendar-auth
echo "   ~/.calendar-url  ~/.calendar-auth(600)"

echo "== 2/4 安装 topic 命令 =="
mkdir -p ~/.local/bin
curl -fsSL "$BASE/topic-remote" -o ~/.local/bin/topic
chmod +x ~/.local/bin/topic
echo "   ~/.local/bin/topic"
case ":$PATH:" in
  *":$HOME/.local/bin:"*) ;;
  *) echo "   ⚠️  ~/.local/bin 不在 PATH,请把 export PATH=\"\$HOME/.local/bin:\$PATH\" 加进 ~/.zshrc" ;;
esac

echo "== 3/4 安装 Agent 技能 (Agent Skills 开放标准) =="
# ~/.claude/skills : Claude Code、Kimi 等直接读取
# ~/.agents/skills : OpenAI Codex 等读取
for dir in "$HOME/.claude/skills" "$HOME/.agents/skills"; do
  mkdir -p "$dir/content-calendar"
  curl -fsSL "$BASE/SKILL.md" -o "$dir/content-calendar/SKILL.md"
  echo "   $dir/content-calendar/SKILL.md"
done

echo "== 4/4 验证 =="
~/.local/bin/topic list | tail -2
echo
echo "✅ 完成! 对你的 Agent 说\"选题日历加一条xxx\"即可。"