UltimateCoder/mongodb-generic-repository
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better segregation of concern and interfaces.

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This commit is contained in:
Alexandre SPIESER
2019-04-14 17:58:31 +01:00
parent a7391e06f8
commit 29f01d2dab
24 changed files with 3296 additions and 2949 deletions
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MongoDbGenericRepository/ReadOnlyMongoRepository.cs
+180 -1
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@@ -3,6 +3,7 @@ using MongoDbGenericRepository.DataAccess.Read;
using MongoDbGenericRepository.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Threading.Tasks;
@@ -39,7 +40,6 @@ namespace MongoDbGenericRepository
{
}
#region Read TKey
/// <summary>
@@ -389,5 +389,184 @@ namespace MongoDbGenericRepository
#endregion Sum TKey
#region Project TKey
/// <summary>
/// Asynchronously returns a projected document matching the filter condition.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <typeparam name="TKey">The type of the primary key for a Document.</typeparam>
/// <typeparam name="TProjection">The type representing the model you want to project to.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="projection">The projection expression.</param>
/// <param name="partitionKey">An optional partition key.</param>
public virtual async Task<TProjection> ProjectOneAsync<TDocument, TProjection, TKey>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TProjection>> projection, string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
where TProjection : class
{
return await MongoDbReader.ProjectOneAsync<TDocument, TProjection, TKey>(filter, projection, partitionKey);
}
/// <summary>
/// Returns a projected document matching the filter condition.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <typeparam name="TKey">The type of the primary key for a Document.</typeparam>
/// <typeparam name="TProjection">The type representing the model you want to project to.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="projection">The projection expression.</param>
/// <param name="partitionKey">An optional partition key.</param>
public virtual TProjection ProjectOne<TDocument, TProjection, TKey>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TProjection>> projection, string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
where TProjection : class
{
return MongoDbReader.ProjectOne<TDocument, TProjection, TKey>(filter, projection, partitionKey);
}
/// <summary>
/// Asynchronously returns a list of projected documents matching the filter condition.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <typeparam name="TKey">The type of the primary key for a Document.</typeparam>
/// <typeparam name="TProjection">The type representing the model you want to project to.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="projection">The projection expression.</param>
/// <param name="partitionKey">An optional partition key.</param>
public virtual async Task<List<TProjection>> ProjectManyAsync<TDocument, TProjection, TKey>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TProjection>> projection, string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
where TProjection : class
{
return await MongoDbReader.ProjectManyAsync<TDocument, TProjection, TKey>(filter, projection, partitionKey);
}
/// <summary>
/// Asynchronously returns a list of projected documents matching the filter condition.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <typeparam name="TKey">The type of the primary key for a Document.</typeparam>
/// <typeparam name="TProjection">The type representing the model you want to project to.</typeparam>
/// <param name="filter">The document filter.</param>
/// <param name="projection">The projection expression.</param>
/// <param name="partitionKey">An optional partition key.</param>
public virtual List<TProjection> ProjectMany<TDocument, TProjection, TKey>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TProjection>> projection, string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
where TProjection : class
{
return MongoDbReader.ProjectMany<TDocument, TProjection, TKey>(filter, projection, partitionKey);
}
#endregion Project TKey
#region Group By TKey
/// <summary>
/// Groups filtered a collection of documents given a grouping criteria,
/// and returns a dictionary of listed document groups with keys having the different values of the grouping criteria.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <typeparam name="TGroupKey">The type of the grouping criteria.</typeparam>
/// <typeparam name="TProjection">The type of the projected group.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="selector">The grouping criteria.</param>
/// <param name="projection">The projected group result.</param>
/// <param name="partitionKey">The partition key of your document, if any.</param>
public virtual List<TProjection> GroupBy<TDocument, TGroupKey, TProjection, TKey>(
Expression<Func<TDocument, TGroupKey>> groupingCriteria,
Expression<Func<IGrouping<TGroupKey, TDocument>, TProjection>> groupProjection,
string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
where TProjection : class, new()
{
return MongoDbReader.GroupBy<TDocument, TGroupKey, TProjection, TKey>(groupingCriteria, groupProjection, partitionKey);
}
/// <summary>
/// Groups filtered a collection of documents given a grouping criteria,
/// and returns a dictionary of listed document groups with keys having the different values of the grouping criteria.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <typeparam name="TGroupKey">The type of the grouping criteria.</typeparam>
/// <typeparam name="TProjection">The type of the projected group.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="groupingCriteria">The grouping criteria.</param>
/// <param name="groupProjection">The projected group result.</param>
/// <param name="partitionKey">The partition key of your document, if any.</param>
public virtual List<TProjection> GroupBy<TDocument, TGroupKey, TProjection, TKey>(
Expression<Func<TDocument, bool>> filter,
Expression<Func<TDocument, TGroupKey>> groupingCriteria,
Expression<Func<IGrouping<TGroupKey, TDocument>, TProjection>> groupProjection,
string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
where TProjection : class, new()
{
return MongoDbReader.GroupBy<TDocument, TGroupKey, TProjection, TKey>(filter, groupingCriteria, groupProjection, partitionKey);
}
#endregion Group By TKey
/// <summary>
/// Gets a collections for a potentially partitioned document type.
/// </summary>
/// <typeparam name="TDocument">The document type.</typeparam>
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="document">The document.</param>
/// <returns></returns>
public virtual IMongoCollection<TDocument> HandlePartitioned<TDocument, TKey>(TDocument document)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
return MongoDbReader.HandlePartitioned<TDocument, TKey>(document);
}
/// <summary>
/// Gets a collections for a potentially partitioned document type.
/// </summary>
/// <typeparam name="TDocument">The document type.</typeparam>
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="partitionKey">The collection partition key.</param>
/// <returns></returns>
public virtual IMongoCollection<TDocument> HandlePartitioned<TDocument, TKey>(string partitionKey)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
if (!string.IsNullOrEmpty(partitionKey))
{
return GetCollection<TDocument, TKey>(partitionKey);
}
return GetCollection<TDocument, TKey>();
}
/// <summary>
/// Gets a collections for a potentially partitioned document type.
/// </summary>
/// <typeparam name="TDocument">The document type.</typeparam>
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="document">The document.</param>
/// <returns></returns>
public virtual IMongoCollection<TDocument> HandlePartitioned<TDocument>(TDocument document)
where TDocument : IDocument<Guid>
{
return MongoDbReader.HandlePartitioned<TDocument, Guid>(document);
}
/// <summary>
/// Gets a collections for the type TDocument with a partition key.
/// </summary>
/// <typeparam name="TDocument">The document type.</typeparam>
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="partitionKey">The collection partition key.</param>
/// <returns></returns>
public virtual IMongoCollection<TDocument> GetCollection<TDocument, TKey>(string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
return MongoDbReader.GetCollection<TDocument, TKey>(partitionKey);
}
}
}