change energy rate energy rate exception and energy provider query to dynamic query to pass parameters

CH.CQRS/Query/CryptoStat/CryptoStatQuery.cs

@@ -6,8 +6,7 @@ namespace CH.CQRS.Query.CryptoStat;
 
 public class CryptoStatQuery
 {
-  // public required string CoinName { get; set; }
-  // public required string Currency { get; set; }
+
 }
 public class CryptoStatQueryHandler(CoinMarketCapService coinMarketCapService) : IQueryHandler<CryptoStatQuery, CryptoStatQueryResult>
 {

CH.CQRS/Query/EnergyProvider/EnergyProviderQueriesModule.cs

@@ -0,0 +1,16 @@
+using CH.Dal;
+using Microsoft.Extensions.DependencyInjection;
+using OpenHarbor.CQRS.DynamicQuery;
+using PoweredSoft.Module.Abstractions;
+
+namespace CH.CQRS.Query.EnergyProvider;
+
+public class EnergyProviderQueriesModule : IModule
+{
+  public IServiceCollection ConfigureServices(IServiceCollection services)
+  {
+    services.AddDynamicQuery<EnergyProviderQueryItem>()
+      .AddQueryableProviderOverride<EnergyProviderQueryItem, EnergyProviderQueryableProvider>();
+    return services;
+  }
+}

CH.CQRS/Query/EnergyProvider/EnergyProviderQuery.cs

@@ -1,6 +1,7 @@
 using CH.Dal;
 using Microsoft.EntityFrameworkCore;
 using OpenHarbor.CQRS.Abstractions;
+using PoweredSoft.DynamicLinq;
 
 namespace CH.CQRS.Query.EnergyProvider;
 
@@ -8,15 +9,46 @@ public class EnergyProviderQuery
 {
   
 }
-public class EnergyProviderQueryHandler(CHDbContext dbContext) : IQueryHandler<EnergyProviderQuery, EnergyProviderQueryResult>
+
+public class EnergyProviderQueryItem
 {
-  public async Task<EnergyProviderQueryResult> HandleAsync(EnergyProviderQuery query, CancellationToken cancellationToken = new CancellationToken())
-  { 
-    var energyProviders = await dbContext.EnergyProviders.ToListAsync(cancellationToken);
-    var energyProviderQueryResult = new EnergyProviderQueryResult
-    {
-      Data = energyProviders
-    };
-    return energyProviderQueryResult;
+  public long Id { get; set; }
+
+  public string Name { get; set; } = null!;
+
+  public bool Active { get; set; }
+
+  public DateTime? DisabledAt { get; set; }
+
+  public DateTime CreatedAt { get; set; }
+
+  public DateTime? UpdatedAt { get; set; }
+}
+
+public class EnergyRateQueryParams
+{
+  
+}
+public class EnergyProviderQueryableProvider(CHDbContext dbContext) : IQueryableProviderOverride<EnergyProviderQueryItem>
+{
+  public async Task<IQueryable<EnergyProviderQueryItem>> GetQueryableAsync(object query, CancellationToken cancellationToken = default)
+  {
+    var queryable = dbContext.EnergyProviders
+      .AsNoTracking()
+      .AsQueryable();
+
+    var result = queryable
+      .Select(energyProvider => new EnergyProviderQueryItem
+      {
+        Id = energyProvider.Id,
+        Name = energyProvider.Name,
+        Active = energyProvider.Active,
+        DisabledAt = energyProvider.DisabledAt,
+        CreatedAt = energyProvider.CreatedAt,
+        UpdatedAt = energyProvider.UpdatedAt
+
+      });
+
+    return result;
   }
 }

CH.CQRS/Query/EnergyProvider/EnergyProviderQueryResult.cs

@@ -1,6 +0,0 @@
-namespace CH.CQRS.Query.EnergyProvider;
-
-public class EnergyProviderQueryResult
-{
-  public required List<Dal.DbEntity.EnergyProvider> Data { get; set; }
-}

CH.CQRS/Query/EnergyRate/EnergyRateQueriesModule.cs

@@ -0,0 +1,17 @@
+using CH.Dal;
+using Microsoft.Extensions.DependencyInjection;
+using OpenHarbor.CQRS.DynamicQuery;
+using PoweredSoft.Module.Abstractions;
+
+namespace CH.CQRS.Query.EnergyRate;
+
+public class EnergyRateQueriesModule : IModule
+{
+  public IServiceCollection ConfigureServices(IServiceCollection services)
+  {
+    services.AddDynamicQueryWithParams<EnergyRateQueryItem, EnergyRateQueryParams>()
+      .AddQueryableProviderOverride<EnergyRateQueryItem, EnergyRateQueryableProvider>();
+    
+    return services;
+  }
+}

CH.CQRS/Query/EnergyRate/EnergyRateQuery.cs

@@ -2,22 +2,63 @@ using CH.CQRS.Query.EnergyProvider;
 using CH.Dal;
 using Microsoft.EntityFrameworkCore;
 using OpenHarbor.CQRS.Abstractions;
+using OpenHarbor.CQRS.DynamicQuery.Abstractions;
 
 namespace CH.CQRS.Query.EnergyRate;
 
 public class EnergyRateQuery
 {
-  
 }
-public class EnergyRateQueryHandler(CHDbContext dbContext) : IQueryHandler<EnergyRateQuery, EnergyRateQueryResult>
+
+public class EnergyRateQueryItem
 {
-  public async Task<EnergyRateQueryResult> HandleAsync(EnergyRateQuery query, CancellationToken cancellationToken = new CancellationToken())
+  public long Id { get; set; }
+  public long? ProviderId { get; set; }
+  public required string Name { get; set; }
+  public decimal? Rate { get; set; }
+  public bool Active { get; set; }
+  public DateTime? DiabledAt { get; set; }
+  public DateTime CreatedAt { get; set; }
+  public DateTime? UpdatedAt { get; set; }
+}
+
+public class EnergyRateQueryParams
+{
+  public long EnergyProviderId { get; set; }
+}
+
+public class EnergyRateQueryableProvider(CHDbContext dbContext) : IQueryableProviderOverride<EnergyRateQueryItem>
+{
+  public async Task<IQueryable<EnergyRateQueryItem>> GetQueryableAsync(object query, CancellationToken cancellationToken = default)
   {
-    var energyRates = await dbContext.EnergyRates.ToListAsync(cancellationToken);
-    var energyRateQueryResult = new EnergyRateQueryResult
+    long? energyProviderId = null;
+    if (query is IDynamicQueryParams<EnergyRateQueryParams> queryParams)
     {
-      Data = energyRates
-    };
-    return energyRateQueryResult;
+      var parameters = queryParams.GetParams();
+      energyProviderId = parameters.EnergyProviderId;
+    }
+    
+    if (false == energyProviderId.HasValue)
+      return Enumerable.Empty<EnergyRateQueryItem>().AsQueryable();
+    
+    var queryable = dbContext.EnergyRates
+      .AsNoTracking()
+      .AsQueryable();
+
+    var result = queryable
+      .Where(energyRate => energyRate.ProviderId == energyProviderId)
+      .Select(energyRate => new EnergyRateQueryItem
+      {
+        Id = energyRate.Id,
+        ProviderId = energyRate.ProviderId,
+        Name = energyRate.Name,
+        Rate = energyRate.Rate,
+        Active = energyRate.Active,
+        DiabledAt = energyRate.DisabledAt,
+        CreatedAt = energyRate.CreatedAt,
+        UpdatedAt = energyRate.UpdatedAt
+      });
+    
+    return result;
   }
 }

CH.CQRS/Query/EnergyRate/EnergyRateQueryResult.cs

@@ -1,6 +0,0 @@
-namespace CH.CQRS.Query.EnergyRate;
-
-public class EnergyRateQueryResult
-{
-  public required List<Dal.DbEntity.EnergyRate> Data { get; set; }
-}

CH.CQRS/Query/EnergyRateException/EnergyRateExceptionQueriesModule.cs

@@ -0,0 +1,16 @@
+using CH.Dal;
+using Microsoft.Extensions.DependencyInjection;
+using OpenHarbor.CQRS.DynamicQuery;
+using PoweredSoft.Module.Abstractions;
+
+namespace CH.CQRS.Query.EnergyRateException;
+
+public class EnergyRateExceptionQueriesModule : IModule
+{
+  public IServiceCollection ConfigureServices(IServiceCollection services)
+  {
+    services.AddDynamicQueryWithParams<EnergyRateExceptionQueryItem, EnergyRateExceptionQueryParams>()
+      .AddQueryableProviderOverride<EnergyRateExceptionQueryItem, EnergyRateExceptionQueryableProvider>();
+    return services;
+  }
+}

CH.CQRS/Query/EnergyRateException/EnergyRateExceptionQuery.cs

@@ -1,22 +1,72 @@
+using CH.CQRS.Query.EnergyProvider;
 using CH.Dal;
+using CH.Enum;
 using Microsoft.EntityFrameworkCore;
 using OpenHarbor.CQRS.Abstractions;
+using OpenHarbor.CQRS.DynamicQuery.Abstractions;
 
 namespace CH.CQRS.Query.EnergyRateException;
 
 public class EnergyRateExceptionQuery
 {
-  
 }
-public class EnergyRateExceptionQueryHandler(CHDbContext dbContext) : IQueryHandler<EnergyRateExceptionQuery, EnergyRateExceptionQueryResult>
+
+public class EnergyRateExceptionQueryItem
 {
-  public async Task<EnergyRateExceptionQueryResult> HandleAsync(EnergyRateExceptionQuery query, CancellationToken cancellationToken = new CancellationToken())
+  public long Id { get; set; }
+
+  public long? RateId { get; set; }
+
+  public string? Name { get; set; }
+
+  public decimal? EnergyThreshold { get; set; }
+  
+  public EnergyRateExceptionThresholdResetType ResetType { get; set; }
+
+  public DateTime? StartedAt { get; set; }
+
+  public DateTime? EndedAt { get; set; }
+
+  public DateTime CreatedAt { get; set; }
+
+  public DateTime? UpdatedAt { get; set; }
+}
+
+public class EnergyRateExceptionQueryParams
+{
+  public long EnergyRateId { get; set; }
+}
+public class EnergyRateExceptionQueryableProvider(CHDbContext dbContext) : IQueryableProviderOverride<EnergyRateExceptionQueryItem>
+{
+  public async Task<IQueryable<EnergyRateExceptionQueryItem>> GetQueryableAsync(object query, CancellationToken cancellationToken = default)
   {
-    var energyRateExceptions = await dbContext.EnergyRateExceptions.ToListAsync(cancellationToken);
-    var energyRateExceptionsQueryResult = new EnergyRateExceptionQueryResult
+    long? energyRateId = null;
+    if (query is IDynamicQueryParams<EnergyRateExceptionQueryParams> queryParams)
     {
-      Data = energyRateExceptions,
-    };
-    return energyRateExceptionsQueryResult;
+      var parameters = queryParams.GetParams();
+      energyRateId = parameters.EnergyRateId;
+    }
+    
+    if(false == energyRateId.HasValue)
+      return Enumerable.Empty<EnergyRateExceptionQueryItem>().AsQueryable();
+
+    var queryable = dbContext.EnergyRateExceptions
+      .AsNoTracking()
+      .AsQueryable();
+
+    var result = queryable
+      .Where(energyRateException => energyRateException.RateId == energyRateId)
+      .Select(energyRateException => new EnergyRateExceptionQueryItem
+      {
+        Id = energyRateException.Id,
+        Name = energyRateException.Name,
+        EnergyThreshold = energyRateException.EnergyThreshold,
+        ResetType = energyRateException.ResetType,
+        StartedAt = energyRateException.StartedAt,
+        EndedAt = energyRateException.EndedAt,
+        CreatedAt = energyRateException.CreatedAt,
+        UpdatedAt = energyRateException.UpdatedAt,
+      });
+    return result;
   }
 }

CH.CQRS/Query/EnergyRateException/EnergyRateExceptionQueryResult.cs

@@ -1,6 +0,0 @@
-namespace CH.CQRS.Query.EnergyRateException;
-
-public class EnergyRateExceptionQueryResult
-{
-  public required List<Dal.DbEntity.EnergyRateException> Data { get; set; }
-}

CH.CQRS/QueryModule.cs

@@ -18,10 +18,11 @@ public class QueryModule : IModule
   public IServiceCollection ConfigureServices(IServiceCollection services)
   {
     services.AddQuery<HealthQuery, HealthQueryResult, HealthQueryHandler>();
-    services.AddQuery<EnergyProviderQuery, EnergyProviderQueryResult, EnergyProviderQueryHandler>();
-    services.AddQuery<EnergyRateQuery, EnergyRateQueryResult, EnergyRateQueryHandler>();
-    services.AddQuery<EnergyRateExceptionQuery, EnergyRateExceptionQueryResult, EnergyRateExceptionQueryHandler>();
     services.AddQuery<CryptoStatQuery, CryptoStatQueryResult, CryptoStatQueryHandler>();
+    services.AddModule<EnergyProviderQueriesModule>();
+    services.AddModule<EnergyRateQueriesModule>();
+    services.AddModule<EnergyRateExceptionQueriesModule>();
+    
     return services;
   }
 }