using IwbZero.IocNamed;
using IwbZero.IwbBase;
using IwbZero.ToolCommon.LogHelpers;
using IwbZero.ToolCommon.StringModel;
using WeEngine.ComponentInfo;
using WeEngine.Components.InterfaceFactory;

namespace WeEngine.Components.Statements
{
    /// <summary>
    /// 创建变量
    /// </summary>
    [IocNamed(CompStmtType.CreateVariables)]
    public class VariableCreateStatement : IStatementRunner
    {

        public bool Run(ComponentRunner runner, IwbXmlNode poStatement)
        {
            this.LogDebug($"============[开始执行事务]====>[创建变量]======>{runner.CurrentNode.NodePath}");
            foreach (IwbXmlNode node in poStatement.Nodes)
            {
                if (node.Name.UAndT() == "Variable".UAndT())
                {
                    string name = node.GetChildValue("Name");
                    string type = node.GetChildValue("Type");
                    if (name.IsNotEmpty())
                    {
                        name = $"{IwbVariableType.Local}{name}";
                        runner.CreateVariable(name, type);
                        string value = node.GetChildValue("Value");
                        if (value.IsNotEmpty())
                        {
                            runner.SetValue(name, value, true);
                        }
                        this.LogDebug($"============[执行事务完成]====>[创建变量]======>[{name}--{value}]");
                    }

                }

            }
            return true;
        }

    }
}