# inventory-backend/app/api/v1/inbound/semi.py
from flask import Blueprint, request, jsonify
from app.services.inbound.semi_service import SemiInboundService
import traceback

# 定义蓝图
inbound_semi_bp = Blueprint('stock_semi', __name__)


# ------------------------------------------------------------------
# 0. 基础物料搜索 (复用逻辑)
# ------------------------------------------------------------------
@inbound_semi_bp.route('/search-base', methods=['GET'])
def search_base():
    """
    供前端下拉框远程搜索使用 (搜索半成品类型的基础物料)
    Query Param: keyword (名称或规格)
    """
    try:
        keyword = request.args.get('keyword', '')
        # 这里复用 Service 中的搜索逻辑
        data = SemiInboundService.search_base_material(keyword)
        return jsonify({
            "code": 200,
            "msg": "success",
            "data": data
        })
    except Exception as e:
        traceback.print_exc()
        return jsonify({"code": 500, "msg": str(e)}), 500


# ------------------------------------------------------------------
# 1. 获取半成品列表
# ------------------------------------------------------------------
@inbound_semi_bp.route('/list', methods=['GET'])
def get_list():
    try:
        page = request.args.get('page', 1, type=int)
        limit = request.args.get('pageSize', 15, type=int)
        # 支持按关键字搜索：BOM号、工单号、SN、批号等
        keyword = request.args.get('keyword', '')

        # [修改] 获取状态列表参数
        statuses_str = request.args.get('statuses', '')
        statuses = statuses_str.split(',') if statuses_str else []

        result = SemiInboundService.get_list(page, limit, keyword, statuses)
        return jsonify({"code": 200, "msg": "success", "data": result})
    except Exception as e:
        traceback.print_exc()
        return jsonify({"code": 500, "msg": str(e)}), 500


# ------------------------------------------------------------------
# 2. 新增半成品入库 (修改：返回创建的对象数据)
# ------------------------------------------------------------------
@inbound_semi_bp.route('/submit', methods=['POST'])
def submit():
    try:
        data = request.get_json()
        if not data:
            return jsonify({"code": 400, "msg": "No data"}), 400

        # 修改：调用 Service 处理入库，获取新创建的对象
        new_stock = SemiInboundService.handle_inbound(data)

        # 修改：返回成功信息以及新创建的数据（包含生成的ID和SKU），供前端打印使用
        return jsonify({
            "code": 200,
            "msg": "入库成功",
            "data": new_stock.to_dict()
        })
    except Exception as e:
        traceback.print_exc()
        return jsonify({"code": 500, "msg": str(e)}), 500


# ------------------------------------------------------------------
# 3. 更新半成品入库信息
# ------------------------------------------------------------------
@inbound_semi_bp.route('/<int:id>', methods=['PUT'])
def update_semi(id):
    try:
        data = request.get_json()
        SemiInboundService.update_inbound(id, data)
        return jsonify({"code": 200, "msg": "更新成功"})
    except Exception as e:
        traceback.print_exc()
        return jsonify({"code": 500, "msg": str(e)}), 500


# ------------------------------------------------------------------
# 4. 删除半成品入库记录
# ------------------------------------------------------------------
@inbound_semi_bp.route('/<int:id>', methods=['DELETE'])
def delete_semi(id):
    try:
        SemiInboundService.delete_inbound(id)
        return jsonify({"code": 200, "msg": "删除成功"})
    except Exception as e:
        traceback.print_exc()
        return jsonify({"code": 500, "msg": str(e)}), 500


# ------------------------------------------------------------------
# 5. [新增] 获取关联出库历史
# ------------------------------------------------------------------
@inbound_semi_bp.route('/<int:id>/history', methods=['GET'])
def get_history(id):
    try:
        data = SemiInboundService.get_outbound_history(id)
        return jsonify({
            "code": 200,
            "msg": "success",
            "data": data
        })
    except Exception as e:
        traceback.print_exc()
        return jsonify({"code": 500, "msg": str(e)}), 500