Add migration for DiscountProductImages table

- Created a new table `DiscountProductImages` in the CMS schema.
- Added columns for image details including `Title`, `AltText`, `ImagePath`, `ThumbnailPath`, `SortOrder`, `IsActive`, `Created`, `CreatedBy`, `LastModified`, `LastModifiedBy`, and `IsDeleted`.
- Established a foreign key relationship with the `DiscountProducts` table.
- Created indexes on `DiscountProductId` and a composite index on `DiscountProductId` and `SortOrder`.

src/CMSMicroservice.Protobuf/CMSMicroservice.Protobuf.csproj

@@ -3,7 +3,7 @@
     <TargetFramework>net9.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
-    <Version>0.0.162</Version>
+    <Version>0.0.164</Version>
     <DebugType>None</DebugType>
     <DebugSymbols>False</DebugSymbols>
     <GeneratePackageOnBuild>False</GeneratePackageOnBuild>

src/CMSMicroservice.Protobuf/Protos/discountorder.proto

@@ -40,6 +40,20 @@ service DiscountOrderContract
             get: "/GetUserOrders"
         };
     };
+    
+    // Admin: Get All Discount Orders with filters
+    rpc GetAllDiscountOrders(GetAllDiscountOrdersRequest) returns (GetAllDiscountOrdersResponse){
+        option (google.api.http) = {
+            get: "/GetAllDiscountOrders"
+        };
+    };
+    
+    // Admin: Get Sales Report
+    rpc GetDiscountSalesReport(GetDiscountSalesReportRequest) returns (GetDiscountSalesReportResponse){
+        option (google.api.http) = {
+            get: "/GetDiscountSalesReport"
+        };
+    };
 }
 
 // Place Order (Initial Step - Create Order)
@@ -175,3 +189,118 @@ message OrderSummaryDto
     int32 items_count = 9;
     google.protobuf.Timestamp created = 10;
 }
+
+// ===== Admin: Get All Discount Orders =====
+
+message GetAllDiscountOrdersRequest
+{
+    google.protobuf.Int64Value user_id = 1;
+    google.protobuf.Int32Value payment_status = 2;
+    google.protobuf.Int32Value delivery_status = 3;
+    google.protobuf.StringValue user_mobile = 4;
+    google.protobuf.StringValue tracking_code = 5;
+    google.protobuf.Timestamp from_date = 6;
+    google.protobuf.Timestamp to_date = 7;
+    google.protobuf.Int64Value min_amount = 8;
+    google.protobuf.Int64Value max_amount = 9;
+    int32 page_number = 10;
+    int32 page_size = 11;
+}
+
+message GetAllDiscountOrdersResponse
+{
+    messages.MetaData meta_data = 1;
+    repeated AdminOrderDto models = 2;
+}
+
+message AdminOrderDto
+{
+    int64 id = 1;
+    int64 user_id = 2;
+    string user_full_name = 3;
+    string user_mobile = 4;
+    int64 total_amount = 5;
+    int64 discount_balance_used = 6;
+    int64 gateway_amount_paid = 7;
+    int64 vat_amount = 8;
+    PaymentStatus payment_status = 9;
+    google.protobuf.Timestamp payment_date = 10;
+    DeliveryStatus delivery_status = 11;
+    google.protobuf.Timestamp delivery_date = 12;
+    google.protobuf.StringValue shipping_address = 13;
+    google.protobuf.StringValue receiver_name = 14;
+    google.protobuf.StringValue receiver_mobile = 15;
+    google.protobuf.StringValue tracking_code = 16;
+    google.protobuf.StringValue admin_note = 17;
+    google.protobuf.Timestamp created = 18;
+    google.protobuf.Timestamp last_modified = 19;
+    int32 items_count = 20;
+}
+
+enum PaymentStatus
+{
+    PAYMENT_PENDING = 0;
+    PAYMENT_COMPLETED = 1;
+    PAYMENT_FAILED = 2;
+    PAYMENT_REFUNDED = 3;
+}
+
+// ===== Sales Report Messages =====
+
+enum SalesReportType
+{
+    REPORT_SUMMARY = 0;
+    REPORT_DAILY = 1;
+    REPORT_WEEKLY = 2;
+    REPORT_MONTHLY = 3;
+}
+
+message GetDiscountSalesReportRequest
+{
+    google.protobuf.Timestamp from_date = 1;
+    google.protobuf.Timestamp to_date = 2;
+    SalesReportType report_type = 3;
+}
+
+message GetDiscountSalesReportResponse
+{
+    SalesSummary summary = 1;
+    repeated SalesPeriodDto periods = 2;
+    repeated TopSellingProductDto top_products = 3;
+}
+
+message SalesSummary
+{
+    int32 total_orders = 1;
+    int32 completed_orders = 2;
+    int32 pending_orders = 3;
+    int32 cancelled_orders = 4;
+    int64 total_sales_amount = 5;
+    int64 total_discount_used = 6;
+    int64 total_gateway_paid = 7;
+    int64 total_vat_amount = 8;
+    int64 average_order_value = 9;
+    int32 unique_customers = 10;
+    int32 total_products_sold = 11;
+}
+
+message SalesPeriodDto
+{
+    string period_label = 1;
+    google.protobuf.Timestamp period_start = 2;
+    google.protobuf.Timestamp period_end = 3;
+    int32 orders_count = 4;
+    int64 total_amount = 5;
+    int64 discount_used = 6;
+    int64 gateway_paid = 7;
+}
+
+message TopSellingProductDto
+{
+    int64 product_id = 1;
+    string product_title = 2;
+    google.protobuf.StringValue image_path = 3;
+    int32 quantity_sold = 4;
+    int64 total_revenue = 5;
+    int32 orders_count = 6;
+}

src/CMSMicroservice.Protobuf/Protos/discountproduct.proto

@@ -40,6 +40,37 @@ service DiscountProductContract
             get: "/GetDiscountProducts"
         };
     };
+    
+    // Product Image Gallery Operations
+    rpc AddDiscountProductImage(AddDiscountProductImageRequest) returns (AddDiscountProductImageResponse){
+        option (google.api.http) = {
+            post: "/AddDiscountProductImage"
+            body: "*"
+        };
+    };
+    rpc UpdateDiscountProductImage(UpdateDiscountProductImageRequest) returns (google.protobuf.Empty){
+        option (google.api.http) = {
+            put: "/UpdateDiscountProductImage"
+            body: "*"
+        };
+    };
+    rpc DeleteDiscountProductImage(DeleteDiscountProductImageRequest) returns (google.protobuf.Empty){
+        option (google.api.http) = {
+            delete: "/DeleteDiscountProductImage"
+            body: "*"
+        };
+    };
+    rpc ReorderDiscountProductImages(ReorderDiscountProductImagesRequest) returns (google.protobuf.Empty){
+        option (google.api.http) = {
+            put: "/ReorderDiscountProductImages"
+            body: "*"
+        };
+    };
+    rpc GetDiscountProductImages(GetDiscountProductImagesRequest) returns (GetDiscountProductImagesResponse){
+        option (google.api.http) = {
+            get: "/GetDiscountProductImages"
+        };
+    };
 }
 
 // Create Product
@@ -150,3 +181,68 @@ message DiscountProductDto
     bool is_active = 10;
     google.protobuf.Timestamp created = 11;
 }
+
+// ===== Product Image Gallery Messages =====
+
+// Add Product Image
+message AddDiscountProductImageRequest
+{
+    int64 discount_product_id = 1;
+    string image_path = 2;
+    string thumbnail_path = 3;
+    google.protobuf.StringValue title = 4;
+    google.protobuf.StringValue alt_text = 5;
+}
+
+message AddDiscountProductImageResponse
+{
+    int64 image_id = 1;
+}
+
+// Update Product Image
+message UpdateDiscountProductImageRequest
+{
+    int64 id = 1;
+    string image_path = 2;
+    string thumbnail_path = 3;
+    google.protobuf.StringValue title = 4;
+    google.protobuf.StringValue alt_text = 5;
+    bool is_active = 6;
+}
+
+// Delete Product Image
+message DeleteDiscountProductImageRequest
+{
+    int64 id = 1;
+}
+
+// Reorder Product Images
+message ReorderDiscountProductImagesRequest
+{
+    int64 discount_product_id = 1;
+    repeated int64 image_ids = 2;
+}
+
+// Get Product Images
+message GetDiscountProductImagesRequest
+{
+    int64 discount_product_id = 1;
+    bool only_active = 2;
+}
+
+message GetDiscountProductImagesResponse
+{
+    repeated DiscountProductImageDto images = 1;
+}
+
+message DiscountProductImageDto
+{
+    int64 id = 1;
+    int64 discount_product_id = 2;
+    string image_path = 3;
+    string thumbnail_path = 4;
+    google.protobuf.StringValue title = 5;
+    google.protobuf.StringValue alt_text = 6;
+    int32 sort_order = 7;
+    bool is_active = 8;
+}