public async Task <CrmRequestMessageHandleResult> ExecuteRequest(CrmRequestMessage request)
{
if (!(request is CrmDeleteRequestMessage))
{
var fragment = new TextFragment()
{
Code = TextCodes.CrmRequestMessageTypeNotMatch,
DefaultFormatting = "消息请求类型不匹配，期待的类型为{0}，实际类型为{1}，位置为{2}",
ReplaceParameters = new List <object>()
{
typeof(CrmDeleteRequestMessage).FullName, request.GetType().FullName, $"{ this.GetType().FullName }.ExecuteRequest"
}
};
throw new UtilityException((int)Errors.CrmRequestMessageTypeNotMatch, fragment);
}
var realRequest = request as CrmDeleteRequestMessage;
//如果唯一键集合不为空，则使用唯一键作为主键，否则，使用Entity的Id作为主键
var url = $"{realRequest.OrganizationURI}/api/data/v{realRequest.ApiVersion}/{realRequest.EntityName.ToPlural()}";
if (realRequest.AlternateKeys != null && realRequest.AlternateKeys.Count > 0)
{
StringBuilder strAlternateKey = new StringBuilder();
foreach (var keyItem in realRequest.AlternateKeys)
{
strAlternateKey.Append(keyItem.Key);
strAlternateKey.Append("=");
strAlternateKey.Append(await _crmAlternateKeyTypeHandle.Convert(keyItem.Value));
strAlternateKey.Append(",");
}
if (strAlternateKey.Length > 0)
{
strAlternateKey.Remove(strAlternateKey.Length - 1, 1);
}
url = $"{url}({strAlternateKey.ToString()})";
}
else
{
url = $"{url}({realRequest.EntityId.ToString()})";
}
//var url = $"{realRequest.OrganizationURI}/api/v{realRequest.ApiVersion}/{realRequest.MessageName.ToPlural()}({realRequest.Entity.Id.ToString()})";
var headers = new Dictionary <string, IEnumerable <string> >();
headers["OData-MaxVersion"] = new List <string> {
"4.0"
};
headers["OData-Version"] = new List <string> {
"4.0"
};
headers["Content-Type"] = new List <string> {
"application/json"
};
headers["Content-Type-ChartSet"] = new List <string> {
"utf-8"
};
foreach (var itemHeader in realRequest.Headers)
{
headers[itemHeader.Key] = itemHeader.Value;
}
//判断是否需要进行版本检查
if (!string.IsNullOrEmpty(realRequest.Version))
{
headers["If-Match"] = new List <string>()
{
realRequest.Version
};
}
CrmRequestMessageHandleResult result = new CrmRequestMessageHandleResult();
result.Url = url;
result.Method = HttpMethod.Delete;
result.Headers = headers;
result.Body = string.Empty;
return(await Task.FromResult(result));
}
public async Task <CrmRequestMessageHandleResult> ExecuteRequest(CrmRequestMessage request)
{
if (!(request is CrmBoundFunctionRequestMessage))
{
var fragment = new TextFragment()
{
Code = TextCodes.CrmRequestMessageTypeNotMatch,
DefaultFormatting = "消息请求类型不匹配，期待的类型为{0}，实际类型为{1}，位置为{2}",
ReplaceParameters = new List <object>()
{
typeof(CrmBoundFunctionRequestMessage).FullName, request.GetType().FullName, $"{ this.GetType().FullName }.ExecuteRequest"
}
};
throw new UtilityException((int)Errors.CrmRequestMessageTypeNotMatch, fragment);
}
var realRequest = request as CrmBoundFunctionRequestMessage;
//如果唯一键集合不为空，则使用唯一键作为主键，否则，使用Entity的Id作为主键
var url = $"{realRequest.OrganizationURI}/api/data/v{realRequest.ApiVersion}/{realRequest.EntityName.ToPlural()}";
if (realRequest.AlternateKeys != null && realRequest.AlternateKeys.Count > 0)
{
StringBuilder strAlternateKey = new StringBuilder();
foreach (var keyItem in realRequest.AlternateKeys)
{
strAlternateKey.Append(keyItem.Key);
strAlternateKey.Append("=");
strAlternateKey.Append(await _crmAlternateKeyTypeHandle.Convert(keyItem.Value));
strAlternateKey.Append(",");
}
if (strAlternateKey.Length > 0)
{
strAlternateKey.Remove(strAlternateKey.Length - 1, 1);
}
url = $"{url}({strAlternateKey.ToString()})";
}
else
{
url = $"{url}({realRequest.EntityId.ToString()})";
}
url = $"{url}/Microsoft.Dynamics.CRM.{ realRequest.FunctionName}";
if (realRequest.Parameters == null && realRequest.Parameters.Count == 0)
{
url = $"{url}()";
}
else
{
bool useAlise = false;
string parameterExpression = string.Empty;
string strAlise = string.Empty;
foreach (var parameterItem in realRequest.Parameters)
{
if (parameterExpression == string.Empty)
{
parameterExpression = $"{parameterItem.Name}=";
}
else
{
parameterExpression = $"{parameterExpression},{parameterItem.Name}=";
}
if (!string.IsNullOrEmpty(parameterItem.Alias))
{
parameterExpression = $"{parameterExpression},{parameterItem.Name}={parameterItem.Alias}";
useAlise = true;
if (strAlise == string.Empty)
{
strAlise = $"{parameterItem.Alias}={await _crmFunctionParameterConvertService.Convert(parameterItem.Value)}";
}
else
{
strAlise = $"{strAlise}&{parameterItem.Alias}={await _crmFunctionParameterConvertService.Convert(parameterItem.Value)}";
}
}
else
{
parameterExpression = $"{parameterExpression},{parameterItem.Name}={await _crmFunctionParameterConvertService.Convert(parameterItem.Value)}";
}
}
url = $"{url}({parameterExpression})";
if (useAlise)
{
url = $"{url}?{strAlise}";
}
}
var headers = new Dictionary <string, IEnumerable <string> >();
headers["OData-MaxVersion"] = new List <string> {
"4.0"
};
headers["OData-Version"] = new List <string> {
"4.0"
};
headers["Content-Type"] = new List <string> {
"application/json"
};
headers["Content-Type-ChartSet"] = new List <string> {
"utf-8"
};
headers["Accept"] = new List <string> {
"application/json"
};
foreach (var itemHeader in realRequest.Headers)
{
headers[itemHeader.Key] = itemHeader.Value;
}
CrmRequestMessageHandleResult result = new CrmRequestMessageHandleResult();
result.Url = url;
result.Method = HttpMethod.Get;
result.Headers = headers;
return(result);
}