111 lines
3.8 KiB
C#
111 lines
3.8 KiB
C#
using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using System.IO;
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using YY.Admin.Core.Util;
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namespace YY.Admin.Services.Service.EquipmentDb;
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/// <summary>
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/// 设备库（SQL Server 中间库）本地连接配置。
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/// </summary>
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public static class EquipmentDbSettingsStore
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{
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public class EquipmentDbSettings
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{
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public bool Enabled { get; set; } = true;
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public string DeviceId { get; set; } = string.Empty;
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public string ServerHost { get; set; } = "127.0.0.1";
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public int ServerPort { get; set; } = 1433;
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public string DbName { get; set; } = "MES_ShareDB";
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public string Username { get; set; } = "sa";
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public string Password { get; set; } = string.Empty;
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public int ConnectTimeoutSeconds { get; set; } = 15;
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}
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public static string GetUserConfigPath()
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{
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var dir = AppWritablePaths.EnsureDirectoryExists(AppWritablePaths.ConfigurationDirectory);
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return Path.Combine(dir, "equipment-db.json");
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}
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public static EquipmentDbSettings Load()
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{
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var path = GetUserConfigPath();
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if (!File.Exists(path))
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{
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return new EquipmentDbSettings
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{
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DeviceId = Environment.MachineName
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};
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}
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try
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{
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var settings = JsonConvert.DeserializeObject<EquipmentDbSettings>(File.ReadAllText(path))
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?? new EquipmentDbSettings();
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if (string.IsNullOrWhiteSpace(settings.DeviceId))
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{
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settings.DeviceId = Environment.MachineName;
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}
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return settings;
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}
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catch
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{
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return new EquipmentDbSettings { DeviceId = Environment.MachineName };
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}
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}
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public static void Save(EquipmentDbSettings settings)
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{
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if (settings == null)
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{
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throw new ArgumentNullException(nameof(settings));
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}
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if (string.IsNullOrWhiteSpace(settings.DeviceId))
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{
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settings.DeviceId = Environment.MachineName;
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}
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var path = GetUserConfigPath();
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File.WriteAllText(path, JsonConvert.SerializeObject(settings, Formatting.Indented));
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}
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public static string BuildConnectionString(EquipmentDbSettings s)
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{
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var timeout = s.ConnectTimeoutSeconds > 0 ? s.ConnectTimeoutSeconds : 15;
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return $"Server={s.ServerHost},{s.ServerPort};Database={s.DbName};User Id={s.Username};Password={s.Password};" +
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$"Encrypt=False;TrustServerCertificate=True;Connect Timeout={timeout};";
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}
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/// <summary>
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/// 从 bundled appsettings 的 EquipmentDb 节点合并默认值（若有）。
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/// </summary>
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public static EquipmentDbSettings LoadMergedWithAppSettings(JObject? root)
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{
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var settings = Load();
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if (root?["EquipmentDb"] is not JObject eq)
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{
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return settings;
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}
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if (string.IsNullOrWhiteSpace(settings.ServerHost) || settings.ServerHost == "127.0.0.1")
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{
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settings.ServerHost = eq.Value<string>("ServerHost") ?? settings.ServerHost;
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}
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if (settings.ServerPort == 1433 && eq.Value<int?>("ServerPort") is int p)
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{
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settings.ServerPort = p;
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}
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if (string.IsNullOrWhiteSpace(settings.DbName) || settings.DbName == "MES_ShareDB")
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{
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settings.DbName = eq.Value<string>("DbName") ?? settings.DbName;
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}
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if (string.IsNullOrWhiteSpace(settings.Username) || settings.Username == "sa")
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{
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settings.Username = eq.Value<string>("Username") ?? settings.Username;
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}
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if (string.IsNullOrWhiteSpace(settings.Password))
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{
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settings.Password = eq.Value<string>("Password") ?? settings.Password;
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}
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return settings;
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}
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}
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