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feat(openai): 拆分平台接入和第三方接入的相关接口

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Fu Diwei
2021-10-11 22:53:34 +08:00
parent 1ca9cae514
commit 1df35b5d3a
372 changed files with 2024 additions and 1871 deletions
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132
src/SKIT.FlurlHttpClient.Wechat.OpenAI/Extensions/WechatOpenAIClientEventExtensions.cs
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@@ -1,132 +0,0 @@
using System;
using System.IO;
using System.Text;
using System.Text.RegularExpressions;
using System.Xml.Linq;
using System.Xml.Serialization;
namespace SKIT.FlurlHttpClient.Wechat.OpenAI
{
/// <summary>
/// 为 <see cref="WechatOpenAIClient"/> 提供回调通知事件的扩展方法。
/// </summary>
public static class WechatOpenAIClientEventExtensions
{
private class EncryptedWechatOpenAIEvent
{
[Newtonsoft.Json.JsonProperty("Encrypt")]
[System.Text.Json.Serialization.JsonPropertyName("Encrypt")]
public string EncryptedData { get; set; } = default!;
[Newtonsoft.Json.JsonProperty("TimeStamp")]
[System.Text.Json.Serialization.JsonPropertyName("TimeStamp")]
[System.Text.Json.Serialization.JsonConverter(typeof(System.Text.Json.Converters.NumericalStringConverter))]
public string Timestamp { get; set; } = default!;
[Newtonsoft.Json.JsonProperty("Nonce")]
[System.Text.Json.Serialization.JsonPropertyName("Nonce")]
public string Nonce { get; set; } = default!;
[Newtonsoft.Json.JsonProperty("MsgSignature")]
[System.Text.Json.Serialization.JsonPropertyName("MsgSignature")]
public string Signature { get; set; } = default!;
}
private static TEvent InnerDeserializeEventFromXml<TEvent>(this WechatOpenAIClient client, string callbackXml)
where TEvent : WechatOpenAIEvent
{
if (client == null) throw new ArgumentNullException(nameof(client));
if (string.IsNullOrEmpty(callbackXml)) throw new ArgumentNullException(callbackXml);
try
{
if (!Utilities.WxBizMsgCryptor.TryParseXml(callbackXml, out string? encryptedXml))
throw new Exceptions.WechatOpenAIEventSerializationException("Encrypt event failed, because of empty encrypted data.");
callbackXml = Utilities.WxBizMsgCryptor.AESDecrypt(cipherText: encryptedXml!, encodingAESKey: client.Credentials.EncodingAESKey!, out _);
using var reader = new StringReader(callbackXml);
XmlSerializer xmlSerializer = new XmlSerializer(typeof(TEvent), new XmlRootAttribute("xml"));
return (TEvent)xmlSerializer.Deserialize(reader)!;
}
catch (WechatOpenAIException)
{
throw;
}
catch (Exception ex)
{
throw new Exceptions.WechatOpenAIEventSerializationException("Deserialize event failed. Please see the `InnerException` for more details.", ex);
}
}
/// <summary>
/// <para>从 XML 反序列化得到 <see cref="WechatOpenAIEvent"/> 对象。</para>
/// </summary>
/// <typeparam name="TEvent"></typeparam>
/// <param name="client"></param>
/// <param name="callbackXml"></param>
/// <returns></returns>
public static TEvent DeserializeEventFromXml<TEvent>(this WechatOpenAIClient client, string callbackXml)
where TEvent : WechatOpenAIEvent, WechatOpenAIEvent.Serialization.IXmlSerializable, new()
{
return InnerDeserializeEventFromXml<TEvent>(client, callbackXml);
}
/// <summary>
/// <para>从 XML 反序列化得到 <see cref="WechatOpenAIEvent"/> 对象。</para>
/// </summary>
/// <param name="client"></param>
/// <param name="callbackXml"></param>
/// <returns></returns>
public static WechatOpenAIEvent DeserializeEventFromXml(this WechatOpenAIClient client, string callbackXml)
{
return InnerDeserializeEventFromXml<WechatOpenAIEvent>(client, callbackXml);
}
/// <summary>
/// 将 <see cref="WechatOpenAIEvent"/> 对象序列化成 XML。
/// </summary>
/// <typeparam name="TEvent"></typeparam>
/// <param name="client"></param>
/// <param name="callbackModel"></param>
/// <returns></returns>
public static string SerializeEventToXml<TEvent>(this WechatOpenAIClient client, TEvent callbackModel)
where TEvent : WechatOpenAIEvent, WechatOpenAIEvent.Serialization.IXmlSerializable, new()
{
string xml;
try
{
xml = Utilities.XmlUtility.Serialize(callbackModel);
}
catch (Exception ex)
{
throw new Exceptions.WechatOpenAIEventSerializationException("Serialize event failed. Please see the `InnerException` for more details.", ex);
}
if (string.IsNullOrEmpty(client.Credentials.EncodingAESKey))
throw new Exceptions.WechatOpenAIEventSerializationException("Encrypt event failed, because there is no encoding AES key.");
if (string.IsNullOrEmpty(client.Credentials.Token))
throw new Exceptions.WechatOpenAIEventSerializationException("Encrypt event failed, because there is no token.");
try
{
string cipher = Utilities.WxBizMsgCryptor.AESEncrypt(
plainText: xml,
encodingAESKey: client.Credentials.EncodingAESKey!,
appId: client.Credentials.AppId!
);
xml = Utilities.WxBizMsgCryptor.WrapXml(sToken: client.Credentials.Token!, sMsgEncrypt: cipher);
}
catch (Exception ex)
{
throw new Exceptions.WechatOpenAIEventSerializationException("Encrypt event failed. Please see the `InnerException` for more details.", ex);
}
return xml;
}
}
}