Alexandre SPIESER
91 lines
2.6 KiB
Markdown
91 lines
2.6 KiB
Markdown
# MongoDbGenericRepository
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An example of generic repository implementation using the MongoDB C# Sharp 2.0 driver (async)
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Now available as a nuget package:
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https://www.nuget.org/packages/MongoDbGenericRepository/
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# Usage examples
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This repository is meant to be inherited from.
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You are responsible for managing its lifetime, it is advised to setup this repository as a singleton.
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Here is an example of repository usage, where the TestRepository is implementing 2 custom methods:
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```
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public interface ITestRepository : IBaseMongoRepository
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{
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void DropTestCollection<TDocument>();
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void DropTestCollection<TDocument>(string partitionKey);
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}
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public class TestRepository : BaseMongoRepository, ITestRepository
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{
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public TestRepository(string connectionString, string databaseName) : base(connectionString, databaseName)
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{
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}
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public void DropTestCollection<TDocument>()
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{
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_mongoDbContext.DropCollection<TDocument>();
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}
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public void DropTestCollection<TDocument>(string partitionKey)
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{
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_mongoDbContext.DropCollection<TDocument>(partitionKey);
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}
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}
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```
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The repository can be instantiated like so:
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```
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ITestRepository testRepository = new TestRepository(connectionString, "MongoDbTests");
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```
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To add a document, its class must inherit from the `Document` class or implement the `IDocument` interface:
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```
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public class MyDocument : Document
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{
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public ReadTestsDocument()
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{
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Version = 2; // you can bump the version of the document schema if you change it over time
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}
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public string SomeContent { get; set; }
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}
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```
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The `IDocument` interface can be seen below:
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```
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/// <summary>
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/// This class represents a basic document that can be stored in MongoDb.
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/// Your document must implement this class in order for the MongoDbRepository to handle them.
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/// </summary>
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public interface IDocument
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{
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DateTime AddedAtUtc { get; set; }
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Guid Id { get; set; }
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int Version { get; set; }
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}
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```
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## Copyright
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Copyright © 2016
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## License
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mongodb-generic-repository is under MIT license - http://www.opensource.org/licenses/mit-license.php
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## Author
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**Alexandre Spieser**
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## Donations
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Feeling like my work is worth a coffee?
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Donations are welcome and will go towards further development of this project as well as other MongoDb related projects. Use the wallet address below to donate.
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BTC Donations: 1Qc5ZpNA7g66KEEMcz7MXxwNyyoRyKJJZ
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*Thank you for your support and generosity!*
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