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added tests for the sumbyasync methods

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Alexandre SPIESER
2019-02-04 23:11:36 +00:00
parent eaa90d67f5
commit 4ac0ffe91c
8 changed files with 158 additions and 19 deletions
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MongoDbGenericRepository/Abstractions/IReadOnlyMongoRepository.cs
+28
View File
@@ -425,6 +425,34 @@ namespace MongoDbGenericRepository
where TKey : IEquatable<TKey>;
#endregion
#region Sum
/// <summary>
/// Sums the values of a selected field for a given filtered collection of documents.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="selector">The field you want to sum.</param>
/// <param name="partitionKey">The partition key of your document, if any.</param>
Task<decimal> SumByAsync<TDocument>(Expression<Func<TDocument, bool>> filter,
Expression<Func<TDocument, decimal>> selector,
string partitionKey = null)
where TDocument : IDocument;
/// <summary>
/// Sums the values of a selected field for a given filtered collection of documents.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="selector">The field you want to sum.</param>
/// <param name="partitionKey">The partition key of your document, if any.</param>
Task<decimal> SumByAsync<TDocument, TKey>(Expression<Func<TDocument, bool>> filter,
Expression<Func<TDocument, decimal>> selector,
string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>;
#endregion Sum
}
}
MongoDbGenericRepository/BaseMongoDbRepository.cs
+37 -1
View File
@@ -1022,10 +1022,46 @@ namespace MongoDbGenericRepository
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="sortSelector">The property selector.</param>
/// <param name="ascending">Order of the sorting.</param>
/// <param name="skipNumber">The number of documents you want to skip. Default value is 0.</param>
/// <param name="takeNumber">The number of documents you want to take. Default value is 50.</param>
/// <param name="partitionKey">An optional partition key.</param>
public virtual async Task<List<TDocument>> GetPaginatedAsync<TDocument>(Expression<Func<TDocument, bool>> filter, int skipNumber = 0, int takeNumber = 50, string partitionKey = null)
public virtual async Task<List<TDocument>> GetSortedPaginatedAsync<TDocument>(
Expression<Func<TDocument, bool>> filter,
Expression<Func<TDocument, object>> sortSelector,
bool ascending = true,
int skipNumber = 0,
int takeNumber = 50,
string partitionKey = null)
where TDocument : IDocument
{
var sorting = ascending
? Builders<TDocument>.Sort.Ascending(sortSelector)
: Builders<TDocument>.Sort.Descending(sortSelector);
return await HandlePartitioned<TDocument>(partitionKey)
.Find(filter)
.Sort(sorting)
.Skip(skipNumber)
.Limit(takeNumber)
.ToListAsync();
}
/// <summary>
/// Asynchronously returns a paginated list of the documents matching the filter condition.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="skipNumber">The number of documents you want to skip. Default value is 0.</param>
/// <param name="takeNumber">The number of documents you want to take. Default value is 50.</param>
/// <param name="partitionKey">An optional partition key.</param>
public virtual async Task<List<TDocument>> GetPaginatedAsync<TDocument>(
Expression<Func<TDocument, bool>> filter,
int skipNumber = 0,
int takeNumber = 50,
string partitionKey = null)
where TDocument : IDocument
{
return await HandlePartitioned<TDocument>(partitionKey).Find(filter).Skip(skipNumber).Limit(takeNumber).ToListAsync();
MongoDbGenericRepository/BaseMongoDbRepository.Maths.cs → MongoDbGenericRepository/ReadOnlyMongoRepository.Maths.cs
+20 -5
View File
@@ -12,7 +12,7 @@ namespace MongoDbGenericRepository
/// The base Repository, it is meant to be inherited from by your custom custom MongoRepository implementation.
/// Its constructor must be given a connection string and a database name.
/// </summary>
public abstract partial class BaseMongoRepository : ReadOnlyMongoRepository, IBaseMongoRepository
public abstract partial class ReadOnlyMongoRepository
{
/// <summary>
/// Sums the values of a selected field for a given filtered collection of documents.
@@ -26,11 +26,26 @@ namespace MongoDbGenericRepository
string partitionKey = null)
where TDocument : IDocument
{
var collection = string.IsNullOrEmpty(partitionKey) ? GetCollection<TDocument>() : GetCollection<TDocument>(partitionKey);
return await SumByAsync<TDocument, Guid>(filter, selector, partitionKey);
}
return await collection.AsQueryable()
.Where(filter)
.SumAsync(selector);
/// <summary>
/// Sums the values of a selected field for a given filtered collection of documents.
/// </summary>
/// <typeparam name="TDocument">The type representing a Document.</typeparam>
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="selector">The field you want to sum.</param>
/// <param name="partitionKey">The partition key of your document, if any.</param>
public virtual async Task<decimal> SumByAsync<TDocument, TKey>(Expression<Func<TDocument, bool>> filter,
Expression<Func<TDocument, decimal>> selector,
string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
return await GetCollection<TDocument, TKey>(partitionKey)
.AsQueryable()
.Where(filter)
.SumAsync(selector);
}
}
MongoDbGenericRepository/ReadOnlyMongoRepository.cs
+11 -11
View File
@@ -11,7 +11,7 @@ namespace MongoDbGenericRepository
/// <summary>
/// The ReadOnlyMongoRepository implements the readonly functionality of the IReadOnlyMongoRepository.
/// </summary>
public class ReadOnlyMongoRepository : IReadOnlyMongoRepository
public abstract partial class ReadOnlyMongoRepository : IReadOnlyMongoRepository
{
/// <summary>
/// The connection string.
@@ -578,7 +578,7 @@ namespace MongoDbGenericRepository
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="minValueSelector">A property selector to order by ascending.</param>
/// <param name="partitionKey">An optional partition key.</param>
public async Task<TValue> GetMinValueAsync<TDocument, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
public virtual async Task<TValue> GetMinValueAsync<TDocument, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
where TDocument : IDocument
{
return await GetMinValueAsync<TDocument, Guid, TValue>(filter, minValueSelector, partitionKey);
@@ -593,7 +593,7 @@ namespace MongoDbGenericRepository
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="minValueSelector">A property selector to order by ascending.</param>
/// <param name="partitionKey">An optional partition key.</param>
public async Task<TValue> GetMinValueAsync<TDocument, TKey, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
public virtual async Task<TValue> GetMinValueAsync<TDocument, TKey, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
@@ -608,7 +608,7 @@ namespace MongoDbGenericRepository
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="minValueSelector">A property selector to order by ascending.</param>
/// <param name="partitionKey">An optional partition key.</param>
public TValue GetMinValue<TDocument, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
public virtual TValue GetMinValue<TDocument, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
where TDocument : IDocument
{
return GetMinValue<TDocument, Guid, TValue>(filter, minValueSelector, partitionKey);
@@ -623,7 +623,7 @@ namespace MongoDbGenericRepository
/// <param name="filter">A LINQ expression filter.</param>
/// <param name="minValueSelector">A property selector to order by ascending.</param>
/// <param name="partitionKey">An optional partition key.</param>
public TValue GetMinValue<TDocument, TKey, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
public virtual TValue GetMinValue<TDocument, TKey, TValue>(Expression<Func<TDocument, bool>> filter, Expression<Func<TDocument, TValue>> minValueSelector, string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
@@ -640,7 +640,7 @@ namespace MongoDbGenericRepository
/// <typeparam name="TDocument">The document type.</typeparam>
/// <param name="partitionKey">An optional partition key.</param>
/// <returns>An <see cref="IMongoCollection{TDocument}"/></returns>
protected IMongoCollection<TDocument> GetCollection<TDocument>(string partitionKey = null) where TDocument : IDocument
protected virtual IMongoCollection<TDocument> GetCollection<TDocument>(string partitionKey = null) where TDocument : IDocument
{
return MongoDbContext.GetCollection<TDocument>(partitionKey);
}
@@ -651,7 +651,7 @@ namespace MongoDbGenericRepository
/// <typeparam name="TDocument">The document type.</typeparam>
/// <param name="document">The document.</param>
/// <returns></returns>
protected IMongoCollection<TDocument> HandlePartitioned<TDocument>(TDocument document) where TDocument : IDocument
protected virtual IMongoCollection<TDocument> HandlePartitioned<TDocument>(TDocument document) where TDocument : IDocument
{
if (document is IPartitionedDocument)
{
@@ -667,7 +667,7 @@ namespace MongoDbGenericRepository
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="document">The document.</param>
/// <returns></returns>
protected IMongoCollection<TDocument> HandlePartitioned<TDocument, TKey>(TDocument document)
protected virtual IMongoCollection<TDocument> HandlePartitioned<TDocument, TKey>(TDocument document)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
@@ -684,7 +684,7 @@ namespace MongoDbGenericRepository
/// <typeparam name="TDocument">The document type.</typeparam>
/// <param name="partitionKey">The collection partition key.</param>
/// <returns></returns>
protected IMongoCollection<TDocument> HandlePartitioned<TDocument>(string partitionKey) where TDocument : IDocument
protected virtual IMongoCollection<TDocument> HandlePartitioned<TDocument>(string partitionKey) where TDocument : IDocument
{
if (!string.IsNullOrEmpty(partitionKey))
{
@@ -700,7 +700,7 @@ namespace MongoDbGenericRepository
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="partitionKey">The collection partition key.</param>
/// <returns></returns>
protected IMongoCollection<TDocument> GetCollection<TDocument, TKey>(string partitionKey = null)
protected virtual IMongoCollection<TDocument> GetCollection<TDocument, TKey>(string partitionKey = null)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{
@@ -714,7 +714,7 @@ namespace MongoDbGenericRepository
/// <typeparam name="TKey">The type of the primary key.</typeparam>
/// <param name="partitionKey">The collection partition key.</param>
/// <returns></returns>
protected IMongoCollection<TDocument> HandlePartitioned<TDocument, TKey>(string partitionKey)
protected virtual IMongoCollection<TDocument> HandlePartitioned<TDocument, TKey>(string partitionKey)
where TDocument : IDocument<TKey>
where TKey : IEquatable<TKey>
{