ds8-solution-pro/ds-wms-service/DS.WMS.MainApi/Controllers/MaintenanceController.cs

using System.Data.Common;
using DS.Module.Core;
using DS.Module.SqlSugar;
using DS.Module.UserModule;
using DS.WMS.Core;
using DS.WMS.Core.Code.Interface;
using DS.WMS.MainApi.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using SqlSugar;

namespace DS.WMS.MainApi.Controllers
{
    /// <summary>
    /// 运维API
    /// </summary>
    public class MaintenanceController : ApiController
    {
        readonly IConfiguration config;
        readonly ApiFox api;

        /// <summary>
        /// 初始化
        /// </summary>
        /// <param name="config"></param>
        public MaintenanceController(IConfiguration config)
        {
            this.config = config;
            api = new ApiFox();
        }

        /// <summary>
        /// 运行SQL脚本
        /// </summary>
        /// <param name="sugarClient"></param>
        /// <param name="script">SQL脚本</param>
        /// <param name="dbNames">运行的数据库，为空时执行全部租户库</param>
        /// <returns></returns>
        [HttpPost, Route("RunScript"), AllowAnonymous]
        public async Task<IActionResult> RunScriptAsync([FromServices] ISqlSugarClient sugarClient,
            [FromForm] string script, [FromQuery] params string[] dbNames)
        {
            bool hasError = default;
            var linkList = await sugarClient.Queryable<SysTenantLink>().ToListAsync();
            DbConnection? connection = null;
            try
            {
                foreach (var item in linkList)
                {
                    var paramArr = item.Connection.Split(';', StringSplitOptions.RemoveEmptyEntries);
                    if (dbNames != null && dbNames.Length > 0) //指定了数据库名
                    {
                        var seg = Array.Find(paramArr, x => x.StartsWith("database", StringComparison.OrdinalIgnoreCase));
                        if (seg == null)
                            continue;

                        string dbName = seg.Split('=')[1];
                        if (!dbNames.Contains(dbName, StringComparer.OrdinalIgnoreCase))
                            continue;
                    }

                    var fac = DbProviderFactories.GetFactory(sugarClient.Ado.Connection as DbConnection);
                    connection = fac!.CreateConnection();
                    connection.ConnectionString = item.Connection;
                    var cmd = connection.CreateCommand();
                    cmd.CommandText = script;
                    await connection.OpenAsync();
                    await cmd.ExecuteNonQueryAsync();
                }
            }
            catch (Exception ex)
            {
                await ex.LogAsync(sugarClient);
                hasError = true;
            }
            finally
            {
                connection?.Dispose();
            }

            return hasError ? StatusCode(500) : Ok();
        }

        /// <summary>
        /// 发送自定义邮件
        /// </summary>
        /// <param name="userEmailService"></param>
        /// <param name="user"></param>
        /// <param name="model">邮件发送模型</param>
        /// <returns></returns>
        [HttpPost, Route("SendMail")]
        public async Task<DataResult> SendMailAsync([FromServices] IUserEmailService userEmailService, [FromServices] IUser user,
            [FromBody] SendMailModel model)
        {
            if (string.IsNullOrEmpty(config["MailConfig:ApiUrl"]))
                return DataResult.Failed("请联系站点管理员配置邮件服务URL");

            var userEmail = await userEmailService.GetCurrentUserEmailAsync();
            if (!userEmail.Succeeded || userEmail.Data == null)
                return DataResult.Failed("你尚未配置邮箱设置，请到系统设置中维护后重试此操作");

            if (model.Attachments?.Length > 0)
            {
                for (int i = 0; i < model.Attachments.Length; i++)
                {
                    var attachment = model.Attachments[i];
                    var response = await api.SendRequestAsync(HttpMethod.Get, attachment.Url);
                    if (!response.IsSuccessStatusCode)
                        return DataResult.Failed("无法从下列地址中获取文件作为附件：" + attachment.Url);

                    var bytes = await response.Content.ReadAsByteArrayAsync();
                    if (bytes == null || bytes.Length == 0)
                        return DataResult.Failed("下列地址中获取的文件大小为零，无法生成附件：" + attachment.Url);

                    attachment.Base64 = Convert.ToBase64String(bytes);

                    if (string.IsNullOrEmpty(attachment.FileName))
                        attachment.FileName = Path.GetFileName(attachment.Url);
                }
            }

            string sendTo = string.Join(",", model.Receivers);
            dynamic[] mailParams = [new
                {
                    SendTo = sendTo,
                    model.Title,
                    Body = model.Content,
                    ShowName = string.IsNullOrEmpty(userEmail.Data.ShowName) ? userEmail.Data.MailAccount : userEmail.Data.ShowName,
                    Account = userEmail.Data.MailAccount,
                    userEmail.Data.Password,
                    Server = userEmail.Data.SmtpServer,
                    Port = userEmail.Data.SmtpPort,
                    UseSSL = userEmail.Data.SmtpSSL.GetValueOrDefault(),
                    Attaches = model.Attachments?.Select(x => new
                    {
                        AttachName = x.FileName,
                        AttachContent = x.Base64
                    }).ToList()
                }];
            var mailResult = await api.SendRequestAsync(HttpMethod.Post, config["MailConfig:ApiUrl"]!, mailParams);
            return mailResult.IsSuccessStatusCode ? DataResult.Success : DataResult.Failed("发送失败，邮件服务返回状态码为错误");
        }
    }
}