Mapster | A fast , fun and stimulating object to object Mapper

by MapsterMapper C# Version: v7.3.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | Mapster Summary

Mapster is a C# library typically used in Utilities applications. Mapster has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Writing mapping methods is a machine job. Do not waste your time, let Mapster do it.

Support

Quality

Security

License

Reuse

Support

Mapster has a medium active ecosystem.

It has 3677 star(s) with 282 fork(s). There are 72 watchers for this library.

It had no major release in the last 12 months.

There are 124 open issues and 372 have been closed. On average issues are closed in 143 days. There are 3 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of Mapster is v7.3.0

Quality

Mapster has 0 bugs and 0 code smells.

Security

Mapster has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

Mapster code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

Mapster is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

Mapster releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Mapster

Get all kandi verified functions for this library.

Mapster Key Features

No Key Features are available at this moment for Mapster.

Mapster Examples and Code Snippets

No Code Snippets are available at this moment for Mapster.

Community Discussions

Trending Discussions on Mapster

Mapster not mapping

How to create a reusable mapping profile with Mapster?

Mapster Dependency Injection via Autofac

Mapster.Tool Code Generation for Specific Project

Mapbox-gl-js "nested" Interior-Polygons not displaying

Mapster.Tool fails generating mapper

Mapster and Blazor

Mapster.Tool use codegen to generate mappers but not DTOs

NET 5 error when adding migration on Entity Framework Core

Mapster, try map to field of class with many constructor without default and fail

QUESTION

Mapster not mapping

Asked 2022-Jan-13 at 07:46

I'm using Mapster with DI and I'm trying to map objects that I receive from WS. I was following this guide https://github.com/MapsterMapper/Mapster/wiki/Dependency-Injection#mapping

I register TypeAdapterConfig, and ServiceMapper

...

ANSWER

Answered 2022-Jan-13 at 07:46

Step 1 - Create the configuration via implementing IRegister

Source https://stackoverflow.com/questions/70594763

QUESTION

How to create a reusable mapping profile with Mapster?

Asked 2021-Dec-24 at 15:49

I have a .Net 5 Web Api project and want to use

Mapster v7.2.0

to avoid mapping objects manually. The following code shows a sample scenario

setup a mapping configuration
map from multiple sources
map to fields with different names

...

ANSWER

Answered 2021-Aug-28 at 22:23

Updated: Couldn't find way to do what you are trying to do with Mapster, but here is an example of it working with Automapper.

Source https://stackoverflow.com/questions/68853897

QUESTION

Mapster Dependency Injection via Autofac

Asked 2021-May-24 at 21:27

As per Mapster documentation https://github.com/MapsterMapper/Mapster/wiki/Dependency-Injection I am supposed to do the following:

...

ANSWER

Answered 2021-May-24 at 21:27

How to add singleton of config instance?

In general, you register services as singletons using the fluent method SingleInstance(), e.g.:

Source https://stackoverflow.com/questions/67593227

QUESTION

Mapster.Tool Code Generation for Specific Project

Asked 2021-May-14 at 05:27

I have a Visual Studio solution containing various sample console app projects. One of which is MapsterSample where I am trying out Mapster and following the steps described on GitHub https://github.com/MapsterMapper/Mapster/wiki/Mapster.Tool to generate mapping code.

Everything seems fine except for the part where I issue the command:

...

ANSWER

Answered 2021-May-14 at 05:27

Make sure the project exists within your solution.

Make sure that the name Mapster is spelled correctly.

Make sure your terminal is in the correct directory. (ideally you should be in the directory ABOVE the directory the .csproj for Mapster is in.

Source https://stackoverflow.com/questions/67528987

QUESTION

Mapbox-gl-js "nested" Interior-Polygons not displaying

Asked 2021-May-04 at 14:36

I have a geoJson-structure that looks like this:

Where the array at the 0 position is the exterior Polygon and the array at position 1 ist the interior Polygon. To style the polygons I add these layers:

...

ANSWER

Answered 2021-May-04 at 14:36

Thanks to @Steve Bennet (see comments) who pointed me to the this lint tool: https://geojsonlint.com/

I found out that I

A: An interior Polygon should follow the right hand rule: https://mapster.me/right-hand-rule-geojson-fixer/

B: It has to have at least 4 Points where start and end are the same

and C: The interior Polygons were not correctly nested in the coordinates array

Source https://stackoverflow.com/questions/67370704

QUESTION

Mapster.Tool fails generating mapper

Asked 2021-Apr-13 at 18:56

Mapster.Tool fails to generate any code.
The problem seems to be a class derived from CosmosClient - which i get from a nuget package.

I get this exception:

Cannot find library: Microsoft.Azure.Cosmos.Client
Unhandled exception. System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types.
Could not load file or assembly 'Microsoft.Azure.Cosmos.Client, Version=3.16.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
at system.Reflection.RuntimeModule.GetTypes(RuntimeModule module)
at System.Reflection.RuntimeModule.GetTypes()
at System.Reflection.Assembly.GetTypes()
at Mapster.Tool.Extensions.Scan(CodeGenerationConfig config, Assembly assembly) in D:\git\Mapster\src\Mapster.Tool\Extensions.cs:line 177
at Mapster.Tool.Program.GenerateModels(ModelOptions opt) in D:\git\Mapster\src\Mapster.Tool\Program.cs:line 123
at CommandLine.ParserResultExtensions.WithParsed[T](ParserResult`1 result, Action`1 action)
at Mapster.Tool.Program.Main(String[] args) in D:\git\Mapster\src\Mapster.Tool\Program.cs:line 17
System.IO.FileNotFoundException: Could not load file or assembly
'Microsoft.Azure.Cosmos.Client, Version=3.16.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'. The system cannot find the file specified.
File name: 'Microsoft.Azure.Cosmos.Client, Version=3.16.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

Everything works fine when i disable the mapster build target.
Also, Microsoft.Azure.Cosmos.Client.dll exists in the target directory.

Soooo.. what am i doing wrong?
I dont understand why mapster cant load that assembly.
There also seems to be no way to make mapster ignore that class.

Heres the code.

...

ANSWER

Answered 2021-Apr-13 at 18:56

Turns out this was a problem with multiple runtime assemblies. See this github issue.

This has been fixed with mapster.tool version 8.2.0

Source https://stackoverflow.com/questions/66409492

QUESTION

Mapster and Blazor

Asked 2021-Apr-05 at 21:31

I would like to plug and use Mapster in my Blazor project. I can't find a good reference on how to register mappings and get them injected in the different layers of my application.

Does anyone know how do I achieve that?

Thank you

...

ANSWER

Answered 2021-Apr-05 at 21:31

It turned out to be very simple.

Mapster exposes the IMapper interface that can be used to register a configuration, similar to the following:

In Startup.cs

Source https://stackoverflow.com/questions/66956896

QUESTION

Mapster.Tool use codegen to generate mappers but not DTOs

Asked 2021-Mar-12 at 13:38

Can I use Mapster.Tool to generate Mappers without also generating the class that I'm mapping to? I have a typical Domain objects to and from DTOs scenario but the sample code here

https://github.com/MapsterMapper/Mapster/tree/master/src/Sample.CodeGen

and the documentation here

https://github.com/MapsterMapper/Mapster/wiki/Mapster.Tool

both focus on generating the DTOs from the Domain objects, either by annotating them with attributes or using configuration. There is configuration to create DTOs that are CRU specific but I'd still rather create my own DTOs but not have to create my own mappings.

...

ANSWER

Answered 2021-Mar-12 at 13:38

Yes you can - take a look at the interface based code gen documented here.

This allows you to define an interface that will generate a mapper based on existing classes.

From there you can choose how to consume the mapper that's generated. Register in services and then use DI being one way.

Here is a quick example:

Source https://stackoverflow.com/questions/66574520

QUESTION

NET 5 error when adding migration on Entity Framework Core

Asked 2021-Feb-22 at 22:55

I'm setting up a new project with Entity Framework Core 5 and Postgres. All my project and my context are in the same project.

When adding a migration, I'm getting this error:

/src/Api.csproj : error MSB4057: The target "GetEFProjectMetadata" does not exist in the project. Unable to retrieve project metadata. Ensure it's an MSBuild-based .NET Core project. If you're using custom BaseIntermediateOutputPath or MSBuildProjectExtensionsPath values, Use the --msbuildprojectextensionspath option.

EF Core version: 5.0.1 Target framework: net5.0

These are all the commands I tried:

...

ANSWER

Answered 2021-Feb-22 at 22:55

After doing some research, it seems that there is a problem with projects with docker integration and the EF Core tooling.

I have downloaded your code and this is the content of your Directory.Build.props

Source https://stackoverflow.com/questions/66323260

QUESTION

Mapster, try map to field of class with many constructor without default and fail

Asked 2021-Jan-25 at 07:22

I'm try to learn Mapster. I have classes like this

...

ANSWER

Answered 2021-Jan-25 at 07:22

I found. Just use

Source https://stackoverflow.com/questions/65770094

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install Mapster

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: