/// <summary>
/// 执行上下文
/// </summary>
/// <param name="ctx"></param>
/// <returns></returns>
public override bool Process(OperatorResolveContext <DynamicBulkInsertRequest> ctx)
{
var defaultFields = new List <AppDefaultFieldConfig>();
if (ctx.InitContext.App != null &&
ctx.InitContext.App.ExtendConfig != null &&
!ctx.InitContext.App.ExtendConfig.DefaultFields.IsNullOrEmpty())
{
defaultFields = ctx.InitContext.App.ExtendConfig.DefaultFields
.Where(s => s.DefaultType.Contains(AppDefaultFieldType.Insert.ToString("G")))
.ToList();
}
// 获取解析对象
var parserCommand = Singleton <IEngine> .Instance.Resolve <ILinqParserCommand>();
var commandList = new List <string>();
foreach (var operateFields in ctx.Request.OperateFields)
{
var buildReulst = ResolveExtend.BuildInsertCommand(operateFields,
ctx.InitContext, defaultFields);
if (buildReulst.Response != null)
{
ctx.Response = buildReulst.Response;
return(false);
}
commandList.AddRange(buildReulst.CommandList);
ctx.InsertPrimaryKeys.Add(buildReulst.PrimaryKeys);
}
ctx.ExcuteLinqText = parserCommand.JoinInsert(commandList);
return(true);
}
/// <summary>
/// 执行上下文
/// </summary>
/// <param name="ctx"></param>
/// <returns></returns>
public override bool Process(OperatorResolveContext <TRequest> ctx)
{
// 配置信息读取服务
var dataProvider = Singleton <IEngine> .Instance.Resolve <IResolveDataProvider>();
// 处理参数上下文
ctx.InitContext = dataProvider.InitResolveContext(ctx.Request);
if (ctx.InitContext.App == null ||
ctx.InitContext.App.ExtendConfig == null)
{
return(false);
}
return(true);
}
/// <summary>
/// 删除动态数据(包含详情)
/// </summary>
/// <param name="info">删除对象</param>
/// <returns>操作结果</returns>
public NGPResponse DeleteDynamicData(DynamicDeleteRequest info)
{
if (info == null)
{
return(new NGPResponse
{
AffectedRows = 0,
ErrorCode = ErrorCode.ParamEmpty,
Message = CommonResource.ParameterError,
Status = OperateStatus.Error
});
}
var context = new OperatorResolveContext <DynamicDeleteRequest>()
{
Request = info
};
ResolveProcessorFactory.DeleteSetp.HandleProcess(context);
return(context.Response);
}
/// <summary>
/// 批量添加动态数据
/// </summary>
/// <param name="info">追加对象</param>
/// <returns>操作结果</returns>
public NGPResponse <List <List <NGPKeyValuePair> > > BulkInsertDynamicData(DynamicBulkInsertRequest info)
{
if (info == null)
{
return(new NGPResponse <List <List <NGPKeyValuePair> > >
{
AffectedRows = 0,
ErrorCode = ErrorCode.ParamEmpty,
Message = CommonResource.ParameterError,
Status = OperateStatus.Error,
Data = new List <List <NGPKeyValuePair> >()
});
}
var context = new OperatorResolveContext <DynamicBulkInsertRequest>()
{
Request = info
};
ResolveProcessorFactory.BulkInsertSetp.HandleProcess(context);
if (context.Response.Status == OperateStatus.Error)
{
return(new NGPResponse <List <List <NGPKeyValuePair> > >
{
AffectedRows = context.Response.AffectedRows,
ErrorCode = context.Response.ErrorCode,
Message = context.Response.Message,
Status = context.Response.Status,
Data = new List <List <NGPKeyValuePair> >()
});
}
return(new NGPResponse <List <List <NGPKeyValuePair> > >
{
AffectedRows = context.Response.AffectedRows,
ErrorCode = context.Response.ErrorCode,
Message = context.Response.Message,
Status = context.Response.Status,
Data = context.InsertPrimaryKeys
});
}
/// <summary>
/// 执行上下文
/// </summary>
/// <param name="ctx"></param>
/// <returns></returns>
public override bool Process(OperatorResolveContext <TRequest> ctx)
{
var engine = Singleton <IEngine> .Instance.Resolve <ILinqParserHandler>();
var unitRepository = Singleton <IEngine> .Instance.Resolve <IUnitRepository>();
var workContext = Singleton <IEngine> .Instance.Resolve <IWorkContext>();
var parserResult = engine.Resolve(new LinqParserRequest
{
Current = workContext.Current,
DslContent = ctx.ExcuteLinqText
});
var count = unitRepository.ExecuteNonQuery(parserResult.Command.CommandText, parserResult.Command.ParameterCollection);
if (count == 0)
{
ctx.Response = new NGPResponse
{
AffectedRows = 0,
ErrorCode = ErrorCode.SystemError,
Message = CommonResource.OperatorError,
Status = OperateStatus.Error
};
return(false);
}
ctx.Response = new NGPResponse
{
AffectedRows = count,
Message = CommonResource.OperatorSuccess,
Status = OperateStatus.Success
};
return(true);
}
/// <summary>
/// 执行上下文
/// </summary>
/// <param name="ctx"></param>
/// <returns></returns>
public override bool Process(OperatorResolveContext <TRequest> ctx)
{
return(true);
}
/// <summary>
/// 执行上下文
/// </summary>
/// <param name="ctx"></param>
/// <returns></returns>
public override bool Process(OperatorResolveContext <DynamicDeleteRequest> ctx)
{
var defaultFields = ctx.InitContext.App.ExtendConfig.DefaultFields
.Where(s => s.DefaultType.Contains(AppDefaultFieldType.Delete.ToString("G")))
.ToList();
// 获取解析对象
var parserCommand = Singleton <IEngine> .Instance.Resolve <ILinqParserCommand>();
var workContext = Singleton <IEngine> .Instance.Resolve <IWorkContext>();
var commandList = new List <string>();
// 解析where表达式
foreach (var whereExpression in ctx.Request.WhereExpressions)
{
// 获取表达式的字段列表
var whereFieldKeys = AppConfigExtend.MatchFieldKeys(whereExpression);
if (whereFieldKeys.Count == 0)
{
continue;
}
// 表单key
var formKey = AppConfigExtend.GetFormKey(whereFieldKeys.FirstOrDefault());
var setList = new List <string>();
foreach (var field in defaultFields)
{
var fieldKey = AppConfigExtend.GenerateFieldKey(formKey, field.ColumnName);
switch (field.FieldType.ToEnum <FieldType>())
{
case FieldType.EmployeeType:
{
var value = parserCommand.LinqStringFormatter(workContext.Current.EmplId);
setList.Add(parserCommand.LinqSetCommand(fieldKey, value));
break;
}
case FieldType.DeptType:
{
var value = parserCommand.LinqStringFormatter(workContext.Current.DeptId);
setList.Add(parserCommand.LinqSetCommand(fieldKey, value));
break;
}
case FieldType.FormType:
{
switch (field.ColumnType.ToEnum <FieldColumnType>())
{
case FieldColumnType.Bool:
{
setList.Add(parserCommand.LinqSetCommand(fieldKey, 1));
break;
}
case FieldColumnType.Time:
case FieldColumnType.Date:
case FieldColumnType.DateTime:
{
setList.Add(parserCommand.LinqSetCommand(fieldKey, parserCommand.DateCommand));
break;
}
case FieldColumnType.Decimal:
case FieldColumnType.String:
case FieldColumnType.Integer:
case FieldColumnType.Bits:
default:
break;
}
break;
}
case FieldType.GroupType:
case FieldType.RelationType:
default:
break;
}
}
var setCommand = parserCommand.JoinSet(setList);
var whereCommand = parserCommand.WhereCommand(whereExpression);
var updateCommand = parserCommand.UpdateCommand(formKey, setCommand, whereCommand);
commandList.Add(updateCommand);
}
if (commandList.Count == 0)
{
return(false);
}
ctx.ExcuteLinqText = parserCommand.JoinUpdate(commandList);
return(true);
}
/// <summary>
/// 执行上下文
/// </summary>
/// <param name="ctx"></param>
/// <returns></returns>
public override bool Process(OperatorResolveContext <DynamicUpdateRequest> ctx)
{
var defaultFields = new List <AppDefaultFieldConfig>();
if (ctx.InitContext.App != null &&
ctx.InitContext.App.ExtendConfig != null &&
!ctx.InitContext.App.ExtendConfig.DefaultFields.IsNullOrEmpty())
{
defaultFields = ctx.InitContext.App.ExtendConfig.DefaultFields
.Where(s => s.DefaultType.Contains(AppDefaultFieldType.Update.ToString("G")))
.ToList();
}
// 获取解析对象
var engine = Singleton <IEngine> .Instance.Resolve <ILinqParserHandler>();
var parserCommand = Singleton <IEngine> .Instance.Resolve <ILinqParserCommand>();
var workContext = Singleton <IEngine> .Instance.Resolve <IWorkContext>();
var unitRepository = Singleton <IEngine> .Instance.Resolve <IUnitRepository>();
var commandList = new List <string>();
// 解析where表达式
foreach (var whereExpression in ctx.Request.WhereExpressions)
{
// 获取表达式的字段列表
var whereFieldKeys = AppConfigExtend.MatchFieldKeys(whereExpression);
// 表单key
var formKey = AppConfigExtend.GetFormKey(whereFieldKeys.FirstOrDefault());
// 获取form的配置
var formItem = ctx.InitContext.Forms.FirstOrDefault(s => s.FormKey == formKey);
if (formItem == null)
{
continue;
}
var setList = new List <string>();
var operatorFields = from formField in ctx.InitContext.FormFields.Where(s => s.FormKey.Equals(formKey))
join operateField in ctx.Request.OperateFields.Where(s => AppConfigExtend.GetFormKey(s.FieldKey).Equals(formKey))
on formField.FieldKey equals operateField.FieldKey
select new
{
formField.FieldKey,
FormField = formField,
OperateField = operateField
};
// 没有操作的数据
if (operatorFields.IsNullOrEmpty())
{
continue;
}
// 获取验证字段
var operatorFieldKeys = operatorFields.Select(s => s.FieldKey).ToList();
var uniqueFields = new List <FormUniqueConfig>();
if (formItem.ExtendConfig != null && !formItem.ExtendConfig.UniqueFields.IsNullOrEmpty())
{
uniqueFields = formItem.ExtendConfig.UniqueFields.Where(s => operatorFieldKeys.Contains(s.FieldKey)).ToList();
}
IDictionary <string, object> dbValue = new Dictionary <string, object>();
// 存在验证字段
if (!uniqueFields.IsNullOrEmpty())
{
// 执行解析where
var parserResult = engine.Resolve(new LinqParserRequest
{
Current = workContext.Current,
DslContent = whereExpression
});
// 查询列
var selectList = ctx.InitContext.FormFields
.Where(s => s.FormKey.Equals(formKey))
.Select(s => parserCommand.RenameCommand(AppConfigExtend.GetSqlFullName(s.FieldKey), s.FieldKey));
var whereString = parserCommand.WhereCommand(parserResult.Command.CommandText);
// 查询列
var selectString = parserCommand.JoinField(selectList);
var singleCommandText = parserCommand.SelectQuery(
string.Empty,
parserCommand.TopCommand(1),
selectString,
formKey,
string.Empty,
whereString,
string.Empty,
string.Empty);
// 执行查询
dbValue = unitRepository.QuerySingleDictionary(singleCommandText, parserResult.Command.ParameterCollection);
}
foreach (var operatorField in operatorFields)
{
// 需要验证
var uniqueField = uniqueFields.FirstOrDefault(s => s.FieldKey == operatorField.FieldKey);
if (uniqueField != null)
{
// 组装验证逻辑
var andDsls = new List <string>();
// 添加当前条件的取反
andDsls.Add(parserCommand.NotCommand(whereExpression));
// 添加当前字段的值
var currentUniqueDsl = parserCommand.EqualCommand(operatorField.FieldKey, operatorField.OperateField.Value);
if (operatorField.FormField.DbConfig.ColumnType.ToEnum <FieldColumnType>() == FieldColumnType.String)
{
currentUniqueDsl = parserCommand.EqualCommand(operatorField.FieldKey,
parserCommand.LinqStringFormatter(Convert.ToString(operatorField.OperateField.Value)));
}
andDsls.Add(currentUniqueDsl);
// 获取应用配置里是删除标记的字段
var defaultField = ctx.InitContext.App.ExtendConfig.DefaultFields.FirstOrDefault(s =>
s.DefaultType.Contains(AppDefaultFieldType.Delete.ToString("G")) &&
s.ColumnType.ToEnum <FieldColumnType>() == FieldColumnType.Bool);
andDsls.Add(parserCommand.EqualCommand(AppConfigExtend.GenerateFieldKey(formKey, defaultField.ColumnName), 0));
// 约束验证
if (!uniqueField.ScopeFieldKeys.IsNullOrEmpty())
{
foreach (var scopeFieldKey in uniqueField.ScopeFieldKeys)
{
// 先从操作字段获取约束验证的值
object scopeValue = string.Empty;
var scopeItem = operatorFields.FirstOrDefault(s => s.FieldKey == scopeFieldKey);
if (scopeItem != null && scopeItem.OperateField.Value != null)
{
if (scopeItem.OperateField.Value.GetType() == typeof(string))
{
andDsls.Add(parserCommand.EqualCommand(scopeItem.FieldKey,
parserCommand.LinqStringFormatter(Convert.ToString(scopeItem.OperateField.Value))));
continue;
}
andDsls.Add(parserCommand.EqualCommand(scopeItem.FieldKey, scopeItem.OperateField.Value));
continue;
}
// 没有就从DB获取
var scopeDbValue = dbValue.GetVlaue(scopeFieldKey.ToUpper());
if (scopeDbValue != null)
{
if (scopeDbValue.GetType() == typeof(string))
{
andDsls.Add(parserCommand.EqualCommand(scopeFieldKey,
parserCommand.LinqStringFormatter(Convert.ToString(scopeDbValue))));
continue;
}
andDsls.Add(parserCommand.EqualCommand(scopeFieldKey, scopeDbValue));
}
}
}
// 验证where
var uniqueWhere = parserCommand.JoinCondition(andDsls);
var uniqueParserResult = engine.Resolve(new LinqParserRequest
{
Current = workContext.Current,
DslContent = uniqueWhere
});
var uniqueWhereCommand = parserCommand.WhereCommand(uniqueParserResult.Command.CommandText);
var uniqueCommand = parserCommand.SelectTotalCountQuery(formKey, string.Empty, uniqueWhereCommand);
var count = unitRepository.ExecuteScalar <int>(uniqueCommand, uniqueParserResult.Command.ParameterCollection);
if (count > 0)
{
ctx.Response = new NGPResponse
{
AffectedRows = 0,
Message = string.Format(CommonResource.Exist, operatorField.FormField.FieldName),
Status = OperateStatus.Error
};
return(false);
}
}
// 如果值为null
if (string.IsNullOrWhiteSpace(Convert.ToString(operatorField.OperateField.Value)))
{
// 不为空验证
if (operatorField.FormField.ExtendConfig.IsRequired == true)
{
ctx.Response = new NGPResponse
{
AffectedRows = 0,
Message = string.Format(CommonResource.NotEmpty, operatorField.FormField.FieldName),
Status = OperateStatus.Error
};
return(false);
}
setList.Add(parserCommand.LinqSetCommand(operatorField.FieldKey, parserCommand.NullCommandKey));
continue;
}
// 添加设定字段
if (operatorField.FormField.DbConfig.ColumnType.ToEnum <FieldColumnType>() == FieldColumnType.String ||
operatorField.FormField.DbConfig.ColumnType.ToEnum <FieldColumnType>() == FieldColumnType.Attachment)
{
setList.Add(parserCommand.LinqSetCommand(operatorField.FieldKey,
parserCommand.LinqStringFormatter(Convert.ToString(operatorField.OperateField.Value))));
continue;
}
setList.Add(parserCommand.LinqSetCommand(operatorField.FieldKey, operatorField.OperateField.Value));
}
foreach (var field in defaultFields)
{
var fieldKey = AppConfigExtend.GenerateFieldKey(formKey, field.ColumnName);
var paramKey = parserCommand.ParamCommand(fieldKey);
switch (field.FieldType.ToEnum <FieldType>())
{
case FieldType.EmployeeType:
{
var value = parserCommand.LinqStringFormatter(workContext.Current.EmplId);
setList.Add(parserCommand.LinqSetCommand(fieldKey, value));
break;
}
case FieldType.DeptType:
{
var value = parserCommand.LinqStringFormatter(workContext.Current.DeptId);
setList.Add(parserCommand.LinqSetCommand(fieldKey, value));
break;
}
case FieldType.FormType:
{
switch (field.ColumnType.ToEnum <FieldColumnType>())
{
case FieldColumnType.Time:
case FieldColumnType.Date:
case FieldColumnType.DateTime:
{
setList.Add(parserCommand.LinqSetCommand(fieldKey, parserCommand.LinqDateCommand));
break;
}
case FieldColumnType.Bool:
case FieldColumnType.Decimal:
case FieldColumnType.String:
case FieldColumnType.Integer:
case FieldColumnType.Bits:
default:
break;
}
break;
}
case FieldType.GroupType:
case FieldType.RelationType:
default:
break;
}
}
var setCommand = parserCommand.JoinSet(setList);
var whereExpressionString = parserCommand.WhereCommand(whereExpression);
var updateCommand = parserCommand.UpdateCommand(formKey, setCommand, whereExpressionString);
commandList.Add(updateCommand);
}
ctx.ExcuteLinqText = parserCommand.JoinUpdate(commandList);
return(true);
}
