#!/usr/bin/env bash
set -euo pipefail

# 工具列表（从 go.mod 的 tool 指令中提取）
TOOLS=(
  "git.apinb.com/bsm-tools/protoc-gen-markdown"
  "git.apinb.com/bsm-tools/protoc-gen-slc"
  "git.apinb.com/bsm-tools/protoc-gen-ts"
  "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-grpc-gateway"
  "github.com/grpc-ecosystem/grpc-gateway/v2/protoc-gen-openapiv2"
  "github.com/pepabo/protoc-gen-go-client"
  "google.golang.org/grpc/cmd/protoc-gen-go-grpc"
  "google.golang.org/protobuf/cmd/protoc-gen-go"
)

echo "==> 开始安装 protoc 插件..."

for tool in "${TOOLS[@]}"; do
  echo "--> 安装 $tool"
  go install "$tool@latest"
done

echo "==> 全部安装完成。"

# 检查 GOBIN / GOPATH 是否在 PATH 中
BIN_DIR="$(go env GOBIN)"
if [ -z "$BIN_DIR" ]; then
  BIN_DIR="$(go env GOPATH)/bin"
fi

echo
echo "工具安装目录: $BIN_DIR"
case ":$PATH:" in
  *":$BIN_DIR:"*) echo "该目录已在 PATH 中，可直接使用。" ;;
  *) echo "提示：请将 $BIN_DIR 添加到 PATH 环境变量中，例如："
     echo "  export PATH=\"\$PATH:$BIN_DIR\"" ;;
esac