consolidate Service interface and implementation classes

Oqtane.Client/Services/AliasService.cs

@@ -8,6 +8,46 @@ using Oqtane.Shared;
 
 namespace Oqtane.Services
 {
+    /// <summary>
+    /// Service to retrieve and store <see cref="Alias"/> information.
+    /// </summary>
+    public interface IAliasService
+    {
+        /// <summary>
+        /// Get all aliases in the system
+        /// </summary>
+        /// <returns></returns>
+        Task<List<Alias>> GetAliasesAsync();
+
+        /// <summary>
+        /// Get a single alias
+        /// </summary>
+        /// <param name="aliasId">The <see cref="Oqtane.Models.Alias"/> ID, not to be confused with a <see cref="Oqtane.Models.Site"/> ID</param>
+        /// <returns></returns>
+        Task<Alias> GetAliasAsync(int aliasId);
+
+        /// <summary>
+        /// Save another <see cref="Oqtane.Models.Alias"/> in the DB. It must already contain all the information incl. <see cref="Oqtane.Models.Tenant"/> it belongs to. 
+        /// </summary>
+        /// <param name="alias">An <see cref="Oqtane.Models.Alias"/> to add.</param>
+        /// <returns></returns>
+        Task<Alias> AddAliasAsync(Alias alias);
+
+        /// <summary>
+        /// Update an <see cref="Oqtane.Models.Alias"/> in the DB. Make sure the object is correctly filled, as it must update an existing record. 
+        /// </summary>
+        /// <param name="alias">The <see cref="Oqtane.Models.Alias"/> to update.</param>
+        /// <returns></returns>
+        Task<Alias> UpdateAliasAsync(Alias alias);
+
+        /// <summary>
+        /// Remove an <see cref="Oqtane.Models.Alias"/> from the DB. 
+        /// </summary>
+        /// <param name="aliasId">The Alias ID, not to be confused with a Site ID.</param>
+        /// <returns></returns>
+        Task DeleteAliasAsync(int aliasId);
+    }
+
     /// <inheritdoc cref="IAliasService" />
     [PrivateApi("Don't show in the documentation, as everything should use the Interface")]
     public class AliasService : ServiceBase, IAliasService