feat(config): add DexJobOptions configuration system and update placeholder pattern

- Add SectionName constant to DexJobOptions
- Update placeholder pattern to {#INT#BATCH_ID}
- Add DexJob configuration section to appsettings.json
- Add IConfiguration parameter to DependencyInjection for options binding
- Add Microsoft.Extensions.Options.ConfigurationExtensions package for .NET Framework 4.8
- Improve code documentation and move class into namespace

ECMJobRunner.Application/Common/Options/DexJobOptions.cs

@@ -1,105 +1,109 @@
 using ECMJobRunner.Application.Common.Constants;
 using System.Text.RegularExpressions;
 
-namespace ECMJobRunner.Application.Common.Options
+namespace ECMJobRunner.Application.Common.Options;
+
+/// <summary>
+/// Configuration options for DEX job execution
+/// </summary>
+public class DexJobOptions
 {
     /// <summary>
-    /// Configuration options for DEX job execution
+    /// The configuration section name used to bind this options class from application settings
     /// </summary>
-    public class DexJobOptions
+    public const string SectionName = "DexJob";
+
+    /// <summary>
+    /// Error handling options for DEX job operations
+    /// </summary>
+    public record DexJobErrorHandlingOptions
     {
         /// <summary>
-        /// Error handling options for DEX job operations
+        /// Error handling options for SQL query execution
         /// </summary>
-        public record DexJobErrorHandlingOptions
+        public record SqlQueryErrorHandlingOptions
         {
             /// <summary>
-            /// Error handling options for SQL query execution
+            /// Action to take when query execution fails
             /// </summary>
-            public record SqlQueryErrorHandlingOptions
-            {
-                /// <summary>
-                /// Action to take when query execution fails
-                /// </summary>
-                public ErrorAction OnExecution { get; set; } = ErrorAction.Stop;
-
-                /// <summary>
-                /// Action to take when query is null or whitespace
-                /// </summary>
-                public ErrorAction IfNullOrWhiteSpace { get; set; } = ErrorAction.Ignore;
-
-                /// <summary>
-                /// Action to take when query returns unexpected result
-                /// </summary>
-                public ErrorAction OnUnexpectedResult { get; set; } = ErrorAction.Stop;
-            }
+            public ErrorAction OnExecution { get; set; } = ErrorAction.Stop;
 
             /// <summary>
-            /// Error handling options for HTTP requests
+            /// Action to take when query is null or whitespace
             /// </summary>
-            public record HttpRequestErrorHandlingOptions
-            {
-                /// <summary>
-                /// Action to take when HTTP request fails
-                /// </summary>
-                public ErrorAction OnSending { get; set; } = ErrorAction.Stop;
-            }
+            public ErrorAction IfNullOrWhiteSpace { get; set; } = ErrorAction.Ignore;
 
             /// <summary>
-            /// Error handling for main SQL query
+            /// Action to take when query returns unexpected result
             /// </summary>
-            public SqlQueryErrorHandlingOptions MainQuery { get; set; } = new();
-
-            /// <summary>
-            /// Error handling for check SQL query
-            /// </summary>
-            public SqlQueryErrorHandlingOptions CheckQuery { get; set; } = new();
-
-            /// <summary>
-            /// Error handling for ReC HTTP request
-            /// </summary>
-            public HttpRequestErrorHandlingOptions ReCRequest { get; set; } = new();
+            public ErrorAction OnUnexpectedResult { get; set; } = ErrorAction.Stop;
         }
 
         /// <summary>
-        /// Error handling configuration
+        /// Error handling options for HTTP requests
         /// </summary>
-        public DexJobErrorHandlingOptions Error { get; set; } = new();
-
-        /// <summary>
-        /// Placeholder configuration for dynamic value replacement
-        /// </summary>
-        public record PlaceHolderOptions
+        public record HttpRequestErrorHandlingOptions
         {
             /// <summary>
-            /// Configuration for a single placeholder
+            /// Action to take when HTTP request fails
             /// </summary>
-            public record PlaceHolder
-            {
-                /// <summary>
-                /// Regex pattern to match the placeholder
-                /// </summary>
-                public string Pattern { get; set; } = null!;
-
-                /// <summary>
-                /// Regex options for pattern matching
-                /// </summary>
-                public RegexOptions RegexOptions { get; set; } = RegexOptions.IgnoreCase;
-            }
-
-            /// <summary>
-            /// BatchId placeholder configuration
-            /// </summary>
-            public PlaceHolder BatchId { get; set; } = new()
-            {
-                Pattern = "#INT#BATCH_ID",
-                RegexOptions = RegexOptions.IgnoreCase
-            };
+            public ErrorAction OnSending { get; set; } = ErrorAction.Stop;
         }
 
         /// <summary>
-        /// Placeholder configuration
+        /// Error handling for main SQL query
         /// </summary>
-        public PlaceHolderOptions Placeholders { get; set; } = new();
+        public SqlQueryErrorHandlingOptions MainQuery { get; set; } = new();
+
+        /// <summary>
+        /// Error handling for check SQL query
+        /// </summary>
+        public SqlQueryErrorHandlingOptions CheckQuery { get; set; } = new();
+
+        /// <summary>
+        /// Error handling for ReC HTTP request
+        /// </summary>
+        public HttpRequestErrorHandlingOptions ReCRequest { get; set; } = new();
     }
+
+    /// <summary>
+    /// Error handling configuration
+    /// </summary>
+    public DexJobErrorHandlingOptions Error { get; set; } = new();
+
+    /// <summary>
+    /// Placeholder configuration for dynamic value replacement
+    /// </summary>
+    public record PlaceHolderOptions
+    {
+        /// <summary>
+        /// Configuration for a single placeholder
+        /// </summary>
+        public record PlaceHolder
+        {
+            /// <summary>
+            /// Regex pattern to match the placeholder
+            /// </summary>
+            public string Pattern { get; set; } = null!;
+
+            /// <summary>
+            /// Regex options for pattern matching
+            /// </summary>
+            public RegexOptions RegexOptions { get; set; } = RegexOptions.IgnoreCase;
+        }
+
+        /// <summary>
+        /// BatchId placeholder configuration
+        /// </summary>
+        public PlaceHolder BatchId { get; set; } = new()
+        {
+            Pattern = "{#INT#BATCH_ID}",
+            RegexOptions = RegexOptions.IgnoreCase
+        };
+    }
+
+    /// <summary>
+    /// Placeholder configuration
+    /// </summary>
+    public PlaceHolderOptions Placeholders { get; set; } = new();
 }