TechnicalUtilities 1.2.2

TechnicalUtilities

Technical Library By Developer Ben

Setup

dotnet add package TechnicalUtilities --version 1.2.2

*Support version: net5, net6, net7*

I - Type Convert

• Can check object, number, string, ... to object need convert

Use:

1. ToString

value.ToString();
value.ToString("{0}")

2. ToSafetyString

var value = null;
value.ToSafetyString();
// Result: Empty

string value = "demo example";
value.ToSafetyString();
//Result: "demo example"

3. ToByte, ToSByte, ToShort, ToUInt, ToUShort, ToInt, ToFloat , ToLong, ToULong, ToDecimal

var value = null;
value.ToByte();
//Result: 0

string value = " ";
value.ToByte();
//Result: 0

4. ToChar

var value = null;
value.ToChar();
//Result: " "

string value = "";
value.ToChar();
//Result:  " "

string value = "example";
value.ToChar();
//Result:  " "

string value = "a"
value.ToChar();
//Result:  'a'

5. ToDateTime

string value = "a"
value.ToChar();
//Result:  'a'

6. ToVNDCurrency

number money = 200000;
money.ToVNDCurrency();
//Result: 200,000

money.ToVNDCurrency(true);
//Result: 200,000 VND

7. ToNoSignFormat

string value = " Xin Chào ";
value.ToNoSignFormat();
//Result: " xin chao ";

value.ToNoSignFormat(true);
//Result: "xin chao";

8. ReverseString

string value = " example ";
value.ReverseString();
//Result: " elpmaxe ";

value.ReverseString(true);
//Result: "elpmaxe";

9. ConvertStringToListString

string str = "apple, orange, tomato";
str.ConvertStringToListString(',');
//Result: ["apple", "orange", "tomato"]

10. ConvertListStringToString

List<string> values = new List<string>{"apple", "orange", "tomato"};
values.ConvertListStringToString(';');
//Result: "apple;orange;tomato";

11. DatetimeToDateNotHour

DateTime dt = new DateTime();
dt.DatetimeToDateNotHour();
//Result: "2023/12/22 00:00:00";

12. CurrentTimeAgo (Apply for Vietnamese)

DateTime past = new DateTime(2023, 12, 22, 20, 0,0);
# example now is 2023/12/22 23:00:00

past.CurrentTimeAgo();
//Result: "3 Giờ Trước"

13. CurrentTimeNext (Apply for Vietnamese)

DateTime future = new DateTime(2023, 12, 22, 23, 0,0);
# example now is 2023/12/22 20:00:00

future.CurrentTimeNext();
//Result: "Còn 3 giờ"

14. CheckOutTime

DateTime past = new DateTime(2023, 12, 22, 20, 0,0);
example now is 2023/12/22 23:00:00

future.CheckOutTime();
//Result: True

II - Generate

• Generate string, guid, number, string and number ascending

Use

1. RandomNumber

string random = TechnicalGenerateUtility.RandomNumber(3);
//Result: 123

string random = TechnicalGenerateUtility.RandomNumber(1,9);
//Result: 4

2. RandomString

* Normal
string random = TechnicalGenerateUtility.RandomString(1,6);
//Result: abcjsc

* Has Number
string random = TechnicalGenerateUtility.RandomString(1,6,true);
//Result: abc123

* Has Symboy
string random = TechnicalGenerateUtility.RandomString(1,6,true, true);
//Result: abc$123

* Has UpperCase
string random = TechnicalGenerateUtility.RandomString(1,6,true, true, true);
//Result: ABC$123

3. RandomStringUpper

string random = TechnicalGenerateUtility.RandomStringUpper(5)
//Result: ABCDRF

4. RandomGuid

string random = TechnicalGenerateUtility.RandomGuid();
//Result: c17d172b-5829-4931-ba9f-d426bdaaa2ca

5. GenerateNumberAscending

string random = TechnicalGenerateUtility.GenerateNumberAscending(1, 6);
//Result: 000002

string random = TechnicalGenerateUtility.GenerateNumberAscending(1, 6, 'Z');
//Result: ZZZZZ2

III - Security - Hash string - salt

• has a string to value need hash ( MD5, SHA256, SHA512 )

Use

1. ToMD5

string strHashMD5 = "demo";
string result = strHashMD5.ToMD5();
//Result: 95FD23D0F1F3C610AC831F5FB8598B16

* Has Salt
string result = strHashMD5.ToMD5("salt");
//Result: E3C5E837570015A39BC0CC075E3B449D

2. ToSHA256

string strHashMD5 = "demo";
string result = strHashMD5.ToSHA256();
//Result: 95FD23D0F1F3C610AC831F5FB8598B16

* Has Salt
string result = strHashMD5.ToSHA256("salt");
//Result: E3C5E837570015A39BC0CC075E3B449D

3. ToSHA512

string strHashMD5 = "demo";
string result = strHashMD5.ToSHA512();
//Result: 95FD23D0F1F3C610AC831F5FB8598B16

// Has Salt
string result = strHashMD5.ToSHA512("salt");
// Result: E3C5E837570015A39BC0CC075E3B449D

IV - File

• Control with url of file

V - Base Class Utilities

• Class base for Base Result

Use

1. OperationResult

// Interface 
Task<OperationResult> Demo();

// Service
Public Async Task<OperationResult> Demo()
{
    
    return new OperationResult(){
        Success = true,
        StatusCode = 200,
        Message = string.Empty,
        Caption = "Caption",
        Data = null
    };
}

`Operation  has constructor that:`
OperationResult(string message)
OperationResult(bool success)
OperationResult(bool success, string message)
OperationResult(bool success, string message, string caption)
OperationResult(bool success, int statusCode, string message, string caption)

2. BaseResult T is class

// Class 
Public class People()
{
    Public int Id { get; set;}
    Public string FullName { get; set;}
}

// Interface 
Task<BaseResult<People>> GetPeople();
Task<BaseResult<List<People>>> GetPeoples();

// Service
Public Task<BaseResult<People>> GetPeople()
{
    // return one or three
    return new SuccessResult<People>(); // auto Status Code is 200
    // or
    return new ErrorResult<People>(); // auto Status Code is 400
    // or
    return new AuthorizeResult<People>(); // auto Status Code is 401
}

// SuccessResult  has constructor that:
SuccessResult(string message)
SuccessResult(T result)
SuccessResult(T data, string message)
// ErrorResult  has constructor that:
ErrorResult(string message)
ErrorResult(T result)
ErrorResult(T data, string message)
// AuthorizeResult  has constructor that:
AuthorizeResult(string message)

3. PaginationUtility T is Class

// Class 
Public class People()
{
    Public int Id { get; set;}
    Public string FullName { get; set;}
}

// Interface 
> using TechnicalUtilities;

Task<PaginationUtility<People>> GetPeoples(PaginationParam param);

// Service
> using TechnicalUtilities;
Public Task<PaginationUtility<People>> GetPeoples(PaginationParam param);
{
   var listPeoples = await ......; // get data from Database
   return new PaginationUtility<People>.Create(listPeoples, param.PageNumber, param.PageSize)
}

// return PaginationResult {
//    TotalCount,
//    TotalPage,
//    PageNumber,
//   PageSize,
//    Skip
// }

PaginationUtility will be return object is Result is List<T> and Pagination is class PaginationResult