#!/bin/bash
# sync-all.sh — 将 .ai/ 下的 skills、protocols、agents 同步到各平台目录
# 新增或更新后运行此脚本即可同步到全部平台
# 用法: bash .ai/sync-all.sh

set -e

PLATFORMS=(".cursor" ".claude" ".github" ".kiro")

# ── 1. Sync skills ──────────────────────────────────────────────
SKILLS_SRC=".ai/skills"
echo "=== Syncing skills from $SKILLS_SRC ==="
skill_count=0

for skill_dir in "$SKILLS_SRC"/*/; do
    [ -d "$skill_dir" ] || continue
    skill=$(basename "$skill_dir")
    skill_md="$skill_dir/SKILL.md"
    [ -f "$skill_md" ] || continue

    for platform in "${PLATFORMS[@]}"; do
        target_dir="$platform/skills/$skill"
        mkdir -p "$target_dir"
        cp "$skill_md" "$target_dir/SKILL.md"
    done

    echo "  ✓ skill: $skill"
    ((skill_count++))
done

# ── 2. Sync protocols ──────────────────────────────────────────
PROTOCOLS_SRC=".ai/protocols"
echo ""
echo "=== Syncing protocols from $PROTOCOLS_SRC ==="
proto_count=0

if [ -d "$PROTOCOLS_SRC" ]; then
    for proto_file in "$PROTOCOLS_SRC"/*.md; do
        [ -f "$proto_file" ] || continue
        filename=$(basename "$proto_file")

        for platform in "${PLATFORMS[@]}"; do
            target_dir="$platform/protocols"
            mkdir -p "$target_dir"
            cp "$proto_file" "$target_dir/$filename"
        done

        echo "  ✓ protocol: $filename"
        ((proto_count++))
    done
fi

# ── 3. Sync agents ─────────────────────────────────────────────
# .ai/agents/*.md → 各平台 agents/ 目录（跳过 .github，Copilot 兼容 Claude agents）
AGENTS_SRC=".ai/agents"
echo ""
echo "=== Syncing agents from $AGENTS_SRC ==="
agent_count=0

# 排除 .github（Copilot 直接使用 .claude/agents/）
AGENT_PLATFORMS=(".cursor" ".claude" ".kiro")

if [ -d "$AGENTS_SRC" ]; then
    for agent_file in "$AGENTS_SRC"/*.md; do
        [ -f "$agent_file" ] || continue
        base_name=$(basename "$agent_file" .md)

        for platform in "${AGENT_PLATFORMS[@]}"; do
            target_dir="$platform/agents"
            mkdir -p "$target_dir"
            cp "$agent_file" "$target_dir/${base_name}.md"
        done

        echo "  ✓ agent: $base_name"
        ((agent_count++))
    done
fi

# ── 4. Sync hooks ──────────────────────────────────────────────
HOOKS_SRC=".ai/hooks"
echo ""
echo "=== Syncing hooks from $HOOKS_SRC ==="
hook_count=0

if [ -d "$HOOKS_SRC" ]; then
    for hook_file in "$HOOKS_SRC"/*.md; do
        [ -f "$hook_file" ] || continue
        filename=$(basename "$hook_file")

        for platform in "${PLATFORMS[@]}"; do
            target_dir="$platform/hooks"
            mkdir -p "$target_dir"
            cp "$hook_file" "$target_dir/$filename"
        done

        echo "  ✓ hook: $filename"
        ((hook_count++))
    done
fi

# ── Summary ─────────────────────────────────────────────────────
echo ""
echo "Done. Synced to ${#PLATFORMS[@]} platforms:"
echo "  Skills:    $skill_count"
echo "  Protocols: $proto_count"
echo "  Agents:    $agent_count"
echo "  Hooks:     $hook_count"