using NewLife;
using NewLife.Common;
using NewLife.Configuration;
using NewLife.Log;
using NewLife.Reflection;
using NewLife.Security;
using NewLife.Web;
using Xunit;

namespace XUnitTest.Configuration;

public class XmlConfigProviderTests
{
    readonly IConfigProvider _provider;

    public XmlConfigProviderTests() => _provider = new XmlConfigProvider { FileName = "Config/core1.xml" };

    [Fact]
    public void TestLoadAndSave()
    {
        var set = new ConfigModel
        {
            Debug = true,
            LogLevel = LogLevel.Fatal,
            LogPath = "xxx",
            NetworkLog = "255.255.255.255:514",
            TempPath = "yyy",

            Sys = new SysConfig
            {
                Name = "NewLife.Cube",
                DisplayName = "魔方平台",
                Company = "新生命开发团队",
            },
        };

        _provider.Save(set);

        var prv = _provider;
        Assert.NotNull(prv);
        Assert.Equal(set.Debug.ToString().ToLower(), prv["Debug"]);
        Assert.Equal(set.LogLevel + "", prv["LogLevel"]);
        Assert.Equal(set.LogPath, prv["LogPath"]);
        Assert.Equal(set.NetworkLog, prv["NetworkLog"]);
        Assert.Equal(set.LogFileFormat, prv["LogFileFormat"]);
        Assert.Equal(set.TempPath, prv["TempPath"]);
        Assert.Equal(set.PluginPath, prv["PluginPath"]);
        Assert.Equal(set.PluginServer, prv["PluginServer"]);

        Assert.Equal("全局调试。XTrace.Debug", prv.GetSection("Debug").Comment);
        Assert.Equal("系统配置", prv.GetSection("Sys").Comment);
        Assert.Equal("用于标识系统的英文名，不能有空格", prv.GetSection("Sys:Name").Comment);

        var sys = set.Sys;
        Assert.Equal(sys.Name, prv["Sys:Name"]);
        Assert.Equal(sys.DisplayName, prv["Sys:DisplayName"]);
        Assert.Equal(sys.Company, prv["Sys:Company"]);

        var prv2 = new XmlConfigProvider { FileName = (_provider as FileConfigProvider).FileName };
        var set2 = prv2.Load<ConfigModel>();

        Assert.NotNull(set2);
        Assert.Equal(set.Debug, set2.Debug);
        Assert.Equal(set.LogLevel, set2.LogLevel);
        Assert.Equal(set.LogPath, set2.LogPath);
        Assert.Equal(set.NetworkLog, set2.NetworkLog);
        Assert.Equal(set.LogFileFormat, set2.LogFileFormat);
        Assert.Equal(set.TempPath, set2.TempPath);
        Assert.Equal(set.PluginPath, set2.PluginPath);
        Assert.Equal(set.PluginServer, set2.PluginServer);

        Assert.Equal("全局调试。XTrace.Debug", prv2.GetSection("Debug").Comment);
        Assert.Equal("系统配置", prv2.GetSection("Sys").Comment);
        Assert.Equal("用于标识系统的英文名，不能有空格", prv2.GetSection("Sys:Name").Comment);

        var sys2 = set2.Sys;
        Assert.NotNull(sys2);
        Assert.Equal(sys.Name, sys2.Name);
        Assert.Equal(sys.DisplayName, sys2.DisplayName);
        Assert.Equal(sys.Company, sys2.Company);
    }

    [Fact]
    public void TestBind()
    {
        var json = @"<?xml version=""1.0"" encoding=""utf-8""?>
<core>
  <Debug>True</Debug>
  <LogLevel>Fatal</LogLevel>
  <LogPath>xxx</LogPath>
  <NetworkLog>255.255.255.255:514</NetworkLog>
  <LogFileFormat>{0:yyyy_MM_dd}.log</LogFileFormat>
  <TempPath>yyy</TempPath>
  <PluginPath>Plugins</PluginPath>
  <PluginServer>http://x.newlifex.com/</PluginServer>
  <Sys>
    <Name>NewLife.Cube</Name>
    <Version></Version>
    <DisplayName>魔方平台</DisplayName>
    <Company>新生命开发团队</Company>
    <Develop>True</Develop>
    <Enable>True</Enable>
    <InstallTime>2019-12-30 21:41:57</InstallTime>
    <xxx>
        <yyy>zzz</yyy>
    </xxx>
  </Sys>
</core>";

        var prv = new XmlConfigProvider { FileName = "Config/core2.xml" };
        var file = prv.FileName.GetFullPath().EnsureDirectory(true);
        File.WriteAllText(file, json);
        prv.LoadAll();

        var set = new ConfigModel();
        prv.Bind(set);

        Assert.NotNull(set);
        Assert.True(set.Debug);
        Assert.Equal(LogLevel.Fatal, set.LogLevel);
        Assert.Equal("xxx", set.LogPath);
        Assert.Equal("255.255.255.255:514", set.NetworkLog);

        var sys = set.Sys;
        Assert.NotNull(sys);
        Assert.Equal("NewLife.Cube", sys.Name);
        Assert.Equal("魔方平台", sys.DisplayName);
        Assert.Equal("新生命开发团队", sys.Company);

        // 三层
        Assert.Equal("zzz", prv["Sys:xxx:yyy"]);

        // 保存
        prv.Save(set);
    }

    [Fact]
    public void ArrayTest()
    {
        var prv = new XmlConfigProvider { FileName = "Config/OAuth.xml" };

        //var cfg = OAuthConfig.Current;
        var cfg = new OAuthConfig();
        cfg.Invoke("OnLoaded");

        Assert.NotNull(cfg.Apps);
        Assert.Equal(4, cfg.Apps.Length);
        Assert.NotNull(cfg.Items);
        Assert.Equal(8, cfg.Items.Length);

        // 修改其中一项
        var ti = cfg.Items.FirstOrDefault();
        ti.Secret = Rand.NextString(16);

        //cfg.Save();
        prv.Save(cfg);

        var txt = File.ReadAllText(prv.FileName.GetBasePath());
        Assert.NotEmpty(txt);
        Assert.DoesNotContain("<Items></Items>", txt);
        Assert.Contains($"Secret=\"{ti.Secret}\"", txt);
        Assert.Contains("<OAuthItem Name=\"Baidu\" Server=\"\" AccessServer=\"\" AppID=\"\" Secret=\"\" Scope=\"\" />", txt);

        var prv2 = new XmlConfigProvider { FileName = prv.FileName };
        var cfg2 = prv2.Load<OAuthConfig>();
        Assert.NotNull(cfg2);

        Assert.NotNull(cfg2.Apps);
        Assert.Equal(4, cfg2.Apps.Length);
        Assert.NotNull(cfg2.Apps[0]);
        Assert.NotNull(cfg2.Apps[1]);

        Assert.NotNull(cfg2.Items);
        Assert.Equal(8, cfg2.Items.Length);
        Assert.Equal(ti.Secret, cfg2.Items[0].Secret);
    }

    [Fact]
    public void ArrayTest2()
    {
        var prv = new XmlConfigProvider { FileName = "Config/OAuth2.xml" };

        var cfg = new OAuthConfig();
        cfg.Items = System.Array.Empty<OAuthItem>();

        prv.Save(cfg);

        var txt = File.ReadAllText(prv.FileName.GetBasePath());
        Assert.NotEmpty(txt);
        Assert.Contains("<Items />", txt);

        var prv2 = new XmlConfigProvider { FileName = prv.FileName };
        var cfg2 = prv2.Load<OAuthConfig>();

        Assert.NotNull(cfg2);
        //Assert.NotNull(cfg2.Items);
        //Assert.Empty(cfg2.Items);
    }
}