EasyExtensions 0.1.5

EasyExtensions

Ready-to-use .NET Standard library for convenient development.

Purposes

• Easy to use - just add a few lines of code to start working with the library.
• Flexible - use the library as a base for your project.
• Fast - add new features and commands in a few minutes.
• Modern - use the latest technologies and approaches.
• Secure - protect your data and users.
• Open Source - contribute to the project and make it better.
• Free - use the library for free.
• Cross-platform - run the library on any platform.
• Lightweight - use only necessary features.
• Documented - read the documentation and start using the library.

Getting Started

Start by importing the library into your project

dotnet add package EasyExtensions --version 0.1.3

Extensions

Byte Array Extensions

string SHA512(this byte[] bytes) - Calculate SHA512 hash of byte array.

bytes - Data to calculate hash.

returns - SHA512 hash of byte array.

Claims Principal Extensions

int GetId(this ClaimsPrincipal? user) - Get user id.

user - User instance.

returns - User id.

int TryGetId(this ClaimsPrincipal? user) - Try get user id.

user - User instance.

returns - User id, or 0 if not found.

IEnumerable<string> GetRoles(this ClaimsPrincipal user, string rolePrefix = "") - Get user roles.

user - User instance.

rolePrefix - Role prefix, for example: "user-group-" prefix returns group like "user-group-admins" </param>

returns - User roles.

DateTime Extensions

DateTime DropMicroseconds(this DateTime value) - Remove microseconds from DateTime.

value - DateTime value.

returns - DateTime without microseconds.

DateTimeOffset DropMicroseconds(this DateTimeOffset value) - Remove microseconds from DateTimeOffset.

value - DateTimeOffset value.

returns - DateTimeOffset without microseconds.

DateTime ToUniversalTimeWithoutOffset(this DateTime value) - Create new datetime with same values but DateTimeKind.Utc.

value - DateTime value.

returns - New datetime.

DateTime? ToNullable(this DateTime value) - Convert datetime value to nullable datetime type.

value - DateTime value.

returns - Wrapped datetime value.

Exception Extensions

string ToStringWithInner(this Exception ex) - Create string with error message from all inner exceptions if exists.

exception - Exception instance.

returns - Error message.

HttpRequest Extensions

string GetRemoteAddress(this HttpRequest request) - Get remote host IP address using proxy "X-Real-IP", "CF-Connecting-IP", "X-Forwarded-For" headers, or connection remote IP address.

request - HttpRequest instance.

returns - IP address, or "Unknown" by default.

Math Extensions

int Pow(this int number, int exponent) - Pow specified foundation to exponent.

number - Foundation.

exponent - Exponent of pow.

returns - Calculation result.

Object Extensions

TObj MemberwiseClone<TObj>(this TObj obj) - Clone object with MemberwiseClone.

obj - Object to clone.

returns - Cloned object.

ServiceCollection Extensions

IServiceCollection AddCpuUsageService(this IServiceCollection services) - Adds CpuUsageService to the IServiceCollection.

services - IServiceCollection instance.

returns - Current IServiceCollection instance.

IServiceCollection AddRepositories(this IServiceCollection services) - Add all types inherited from IRepository.

services - IServiceCollection instance.

returns - Current IServiceCollection instance.

Stream Extensions

byte[] ReadToEnd(this Stream stream) - Reads the bytes from the current stream and writes them to the byte array.

stream - Stream instance.

returns - Received byte array.

Task<byte[]> ReadToEndAsync(this Stream stream) - Asynchronously reads the bytes from the current stream and writes them to the byte array.

stream - Stream instance.

returns - Received byte array.

string SHA512(this Stream stream) - Calculate SHA512 hash of byte stream.

stream - Data to calculate hash.

returns - SHA512 hash of byte stream.

String Extensions

string SHA512(this string str) - Create SHA512 hash of specified text string.

str - Text string.

returns - SHA512 hash.

long ReadOnlyNumbers(this string str) - Read only numbers from specified string.

str - Text string.

returns - Parsed number, or -1 by default.

string ToLowerFirstLetter(this string text) - Make first letter as lower case. If text is null or whitespace - returns string.Empty.

text - Text string.

returns - Text with lower case first letter.

string ToUpperFirstLetter(this string text) - Make first letter as upper case. If text is null or whitespace - returns string.Empty.

text - Text string.

returns - Text with upper case first letter.

Helpers

DateTime Helpers

DateTime ParseDateTimeOffset(string date) - Parse DateTimeOffset from JSON format ISO 8601.

date - Date string.

returns - Parsed DateTimeOffset.

DateTime ParseDateTime(string time) - Parse DateTime from JSON format ISO 8601.

datetime - Date string.

returns - Parsed DateTime.

Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

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License

Distributed under the MIT License. See LICENSE.md for more information.

Contact

E-Mail