using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using trieTree.xiaoshi.sz.com;

namespace AddressPaser.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class AddressController : ControllerBase
    {
        private readonly AddressUtility parser;

        public AddressController(AddressUtility mySingleton)
        {
            parser = mySingleton;
        }

        [HttpGet(Name = "Paser")]
        public ResponseResult<Address> Paser(string Address)
        {
            try
            {
                List<string>? strings = parser.Paser(Address);

                if (strings != null)
                {
                    ResponseResult<Address> ret = new ResponseResult<Address>();
                    ret.Status = 200;
                    ret.Message = string.Empty;
                    ret.Result = new Address();

                    ret.Result.OriginalAddress = Address;

                    if (strings.Count > 0)
                    {
                        ret.Result.Province = strings[0];
                    }

                    if (strings.Count > 1)
                    {
                        ret.Result.City = strings[1];
                    }

                    if (strings.Count > 2)
                    {
                        ret.Result.Area = strings[2];
                    }

                    return ret;
                }
                else
                {
                    ResponseResult<Address> ret = new ResponseResult<Address>();
                    ret.Status = 500;
                    ret.Message = "解析地址没有得到结果，请确认给出的地址是否正确!";
                    ret.Result = new Address();
                    ret.Result.OriginalAddress = Address;

                    return ret;
                }
            }
            catch (Exception ex)
            {
                ResponseResult<Address> ret = new ResponseResult<Address>();
                ret.Status = 500;
                ret.Message = $"解析地址出错[{ex.Message}]";
                ret.Result = new Address();
                ret.Result.OriginalAddress = Address;

                return ret;
            }

        }
    }
}