Doxy, -Wall -Werror, other cleanup and organization first round

src/IO.Swagger/Repositories/CurrencyRepository.cs

@@ -1,28 +1,38 @@
 using IO.Swagger.Models.db;
-using IO.Swagger.Models.dto;
+using IO.Swagger.Models.RequestDto;
 using IO.Swagger.Services;
 using Microsoft.EntityFrameworkCore;
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Threading.Tasks;
 
 namespace IO.Swagger.Repositories
 {
+    /// <summary>
+    /// The EF implementation of this interface
+    /// </summary>
+    /// <seealso cref="ICurrencyRepository" />
     public class CurrencyRepository : ICurrencyRepository
     {
-        BankDbContext context;
+        private readonly BankDbContext context;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CurrencyRepository"/> class.
+        /// </summary>
+        /// <param name="context">The db context.</param>
+        /// <exception cref="ArgumentNullException">context</exception>
         public CurrencyRepository(BankDbContext context)
         {
             this.context = context ?? throw new ArgumentNullException(nameof(context));
         }
 
+        /// <inheritdoc/>
         public async Task<List<Currency>> GetAllCurrencies()
         {
-            return await context.Currencies.Include(c => c.User).Include(c=>c.Transactions).ToListAsync();
+            return await context.Currencies.Include(c => c.User).Include(c => c.Transactions).ToListAsync();
         }
 
+        /// <inheritdoc/>
         public async Task<bool> CreateCurrency(CurrencyCreateBody request, int userId)
         {
             request.Symbol = request.Symbol.Trim();
@@ -36,10 +46,11 @@ namespace IO.Swagger.Repositories
                 Symbol = request.Symbol,
                 UserId = userId
             });
-            
+
             return await context.SaveChangesAsync() > 0;
         }
-        
+
+        /// <inheritdoc/>
         public async Task<bool> MintCurrency(CurrencyMintBody request, int userId)
         {
             var existsAndIsOwner = await context.Currencies.AnyAsync(c => c.CurrencyId == request.CurrencyId && c.UserId == userId);
@@ -56,6 +67,6 @@ namespace IO.Swagger.Repositories
             });
 
             return await context.SaveChangesAsync() > 0;
-        } 
+        }
     }
 }