Docker/CloudBuilder/CloudBuilder.Security/Entity/SecurityHelpStepEntity.auto.cs

using CloudBuilder.Core.Authorization;
using CloudBuilder.Core.DatabaseAccessor.Entity;
using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
namespace CloudBuilder.Security.Entity
 {
    [TypeScript]
    [Table("security_help_step")]
    public class SecurityHelpStepEntity : ViewEntityBase
    {

    public SecurityHelpStepEntity() 
    {
    }

    [Key]
    [Column("help_step_id")]
    public string HelpStepId  { get; set; }
    [Column("help_function_id")]
    public string HelpFunctionId  { get; set; }
    [Column("step_no")]
    public int StepNo  { get; set; }
    [Column("title")]
    public string Title  { get; set; }
    [Column("description")]
    public string? Description  { get; set; }
    [Column("tips")]
    public string? Tips  { get; set; }
    [Column("icon")]
    public string? Icon  { get; set; }
    [Column("created_datetime")]
    public DateTime CreatedDatetime  { get; set; }
    [Column("created_by")]
    public string? CreatedBy  { get; set; }
    [Column("updated_datetime")]
    public DateTime UpdatedDatetime  { get; set; }
    [Column("updated_by")]
    public string? UpdatedBy  { get; set; }

    public const string HELP_STEP_ID = "HelpStepId";
    public const string HELP_FUNCTION_ID = "HelpFunctionId";
    public const string STEP_NO = "StepNo";
    public const string TITLE = "Title";
    public const string DESCRIPTION = "Description";
    public const string TIPS = "Tips";
    public const string ICON = "Icon";
    public const string CREATED_DATETIME = "CreatedDatetime";
    public const string CREATED_BY = "CreatedBy";
    public const string UPDATED_DATETIME = "UpdatedDatetime";
    public const string UPDATED_BY = "UpdatedBy";

    public const string DB_NAME_SECURITY_HELP_STEP = "security_help_step";
    public const string DB_NAME_FIELDS="help_step_id,help_function_id,step_no,title,description,tips,icon,created_datetime,created_by,updated_datetime,updated_by";

    public const string DB_HELP_STEP_ID = "help_step_id";
    public const string DB_HELP_FUNCTION_ID = "help_function_id";
    public const string DB_STEP_NO = "step_no";
    public const string DB_TITLE = "title";
    public const string DB_DESCRIPTION = "description";
    public const string DB_TIPS = "tips";
    public const string DB_ICON = "icon";
    public const string DB_CREATED_DATETIME = "created_datetime";
    public const string DB_CREATED_BY = "created_by";
    public const string DB_UPDATED_DATETIME = "updated_datetime";
    public const string DB_UPDATED_BY = "updated_by";

    private string ProviderName { get; set; }

    public static SecurityHelpStepEntity GetInstance(string providerName)
    {
        return new SecurityHelpStepEntity() { ProviderName = providerName };
    }

    public virtual void CopyFrom(SecurityHelpStepEntity source)
    {
        CopyFrom(source, true);
    }

    public virtual void CopyFrom(SecurityHelpStepEntity source, bool includeSystemFields)
    {
        if (source == null)
        {
            throw new NullReferenceException("Source entity is null.");
        }

        this.HelpStepId =  source.HelpStepId;
        this.HelpFunctionId =  source.HelpFunctionId;
        this.StepNo =  source.StepNo;
        this.Title =  source.Title;
        this.Description =  source.Description;
        this.Tips =  source.Tips;
        this.Icon =  source.Icon;
        this.CreatedDatetime =  source.CreatedDatetime;
        this.CreatedBy =  source.CreatedBy;
        this.UpdatedDatetime =  source.UpdatedDatetime;
        this.UpdatedBy =  source.UpdatedBy;

        if (includeSystemFields)
        {
        this.CreatedDatetime =  source.CreatedDatetime;
        this.CreatedBy =  source.CreatedBy;
        this.UpdatedDatetime =  source.UpdatedDatetime;
        this.UpdatedBy =  source.UpdatedBy;
        }
    }

    public override string GetSelectFrom()
    {
        if (ProviderName.Contains("MySql"))
        {
            return GetSelectFromByMySql();
        }
        else if (ProviderName.Contains("SqlServer"))
        {
            return GetSelectFromByBySqlServer();
        }
        else
        {
            throw new NotSupportedException($"不支持的数据库提供程序:{ProviderName}");
        }
    }
    public  string GetSelectFromByMySql()
    {
        return $" select {DB_NAME_FIELDS} from { DB_NAME_SECURITY_HELP_STEP}  with(nolock) ";
    }
    public  string GetSelectFromByBySqlServer()
    {
        return $" select {DB_NAME_FIELDS} from { DB_NAME_SECURITY_HELP_STEP}   ";
    }

    public override string GetSelectCountFrom(string sqlWhere)
    {
        if (ProviderName.Contains("MySql"))
        {
            return GetSelectCountFromByMySql(sqlWhere);
        }
        else if (ProviderName.Contains("SqlServer"))
        {
            return GetSelectCountFromBySqlServer(sqlWhere);
        }
        else
        {
            throw new NotSupportedException($"不支持的数据库提供程序:{ProviderName}");
        }
    }

    public  string GetSelectCountFromByMySql(string sqlWhere)
    {
        return $" select count(*) from { DB_NAME_SECURITY_HELP_STEP}   where 1=1 {sqlWhere}";
    }
    public  string GetSelectCountFromBySqlServer(string sqlWhere)
    {
        return $" select count(*) from { DB_NAME_SECURITY_HELP_STEP}  with(nolock) where 1=1 {sqlWhere}";
    }

	public override string GetSelectTopFrom(int limit, int start, string orderby, string orderbytag, string sqlWhere)
    {
        if (ProviderName.Contains("MySql"))
        {
            return GetSelectTopFromByMySql(limit, start, orderby, orderbytag, sqlWhere);
        }
        else if (ProviderName.Contains("SqlServer"))
        {
            return GetSelectTopFromBySqlServer(limit, start, orderby, orderbytag, sqlWhere);
        }
        else
        {
            throw new NotSupportedException($"不支持的数据库提供程序:{ProviderName}");
        }
    }

    public  string GetSelectTopFromByMySql(int limit, int start,string orderby,string orderbytag,  string sqlWhere)
    {
            if (string.IsNullOrEmpty(orderbytag)  || orderbytag.Trim() != "desc") orderbytag = "asc";
            if (string.IsNullOrEmpty(orderby) || !DB_NAME_FIELDS.Contains(orderby)) orderby =  DB_HELP_STEP_ID ;  		
		int offset = limit * (start - 1);
        return $" select {DB_NAME_FIELDS} from (select {DB_NAME_FIELDS}  ,row_number() over(order by {orderby} {orderbytag}) as num from { DB_NAME_SECURITY_HELP_STEP}   where 1=1 {sqlWhere} ) a where num> {offset} LIMIT {limit} ";
    }

    public  string GetSelectTopFromBySqlServer(int limit, int start,string orderby,string orderbytag,  string sqlWhere)
    {
            if (string.IsNullOrEmpty(orderbytag)  || orderbytag.Trim() != "desc") orderbytag = "asc";
            if (string.IsNullOrEmpty(orderby) || !DB_NAME_FIELDS.Contains(orderby)) orderby =  DB_HELP_STEP_ID ;  		
		string top = limit > 0 ? $"top {limit}" : "";
        return $" select {top} {DB_NAME_FIELDS} from (select {DB_NAME_FIELDS}  ,row_number() over(order by {orderby} {orderbytag}) as num from { DB_NAME_SECURITY_HELP_STEP}  with(nolock) where 1=1 {sqlWhere} ) a where num> {limit * (start - 1)}";
    }

    public SecurityHelpStepEntity Clone()
    {
        SecurityHelpStepEntity result = new SecurityHelpStepEntity();
        result.CopyFrom(this);

        return result;
    }

    }
}