JsonFlatFileDataStore
LINQKit
| JsonFlatFileDataStore | LINQKit | |
|---|---|---|
| 1 | 6 | |
| 416 | 1,570 | |
| - | - | |
| 5.2 | 3.5 | |
| 3 months ago | 4 months ago | |
| C# | C# | |
| MIT License | MIT License |
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JsonFlatFileDataStore
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No Server Json Database?
There is also ttu/json-flatfile-datastore if you really want to have it in a json file. You can also go with a embedded document/object database (like Litedb that /u/fdasinwtgtls mentioned) or RavenDb (which also has a embedded mode, but it's rather heavy duty and will add a good chunk of size to the application)
LINQKit
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What your hidden nuget gems ?
I also enjoy LinqKit (mentioned here). Really cool way to build a LINQ predicate.
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EF Core Include where
I would suggest to install LINQKit Configure DbContextOptions: cs builder .UseSqlServer(connectionString) .WithExpressionExpanding(); // enabling LINQKit extension
- Як я мігрував з EF 6 до EF Core 5
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Build dynamic Linq filters (aka. where() predicates)
Nice! At work we do something similar, but we use the predicate builder of linqkit: https://github.com/scottksmith95/LINQKit
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Expression<Func<T>> usage in filters and sorting
To answer your other question, you can use something like PredicateBuilder to compose predicates for use in Where and OrderBy methods. To define your OrderBy with a boolean (or string or enum) to denote the ordering, you would have to make an extension method like so:
What are some alternatives?
Entity Framework - EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
Linq.Expression.Optimizer - System.Linq.Expression expressions optimizer. http://thorium.github.io/Linq.Expression.Optimizer
TypeORM - ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
dynamic-linq-query-builder - A truly generic and dynamic linq query builder to compliment jQuery QueryBuilder and other dynamic linq query generation needs
Dapper.FastCRUD - fast & light .NET ORM for strongly typed people
System.Linq.Dynamic.Core - The .NET Standard / .NET Core version from the System Linq Dynamic functionality.
Dapper.MicroCRUD - CRUD Extensions for Dapper.Net
Dapper Extensions - Dapper Extensions is a small library that complements Dapper by adding basic CRUD operations (Get, Insert, Update, Delete) for your POCOs. For more advanced querying scenarios, Dapper Extensions provides a predicate system. The goal of this library is to keep your POCOs pure by not requiring any attributes or base class inheritance.
ObjectStore - .Net Or-Mapper working with dynamically implemented abstract Classes
MongoDB Repository pattern implementation
ServiceStack.OrmLite - Fast, Simple, Typed ORM for .NET
LINQ to DB - Linq to database provider.