init

2025-07-18 20:10:29 +07:00
parent 1bceae010b
commit 4f5950543e
511 changed files with 24132 additions and 34137 deletions
@@ -0,0 +1,109 @@
+package transformer
+
+import (
+	"apskel-pos-be/internal/contract"
+	"math"
+)
+
+func PaginationToRequest(page, limit int) (int, int) {
+	if page < 1 {
+		page = 1
+	}
+	if limit < 1 {
+		limit = 10
+	}
+	if limit > 100 {
+		limit = 100
+	}
+	return page, limit
+}
+
+func CreatePaginationResponse(totalCount, page, limit int) contract.PaginationResponse {
+	totalPages := int(math.Ceil(float64(totalCount) / float64(limit)))
+	if totalPages < 1 {
+		totalPages = 1
+	}
+
+	return contract.PaginationResponse{
+		TotalCount: totalCount,
+		Page:       page,
+		Limit:      limit,
+		TotalPages: totalPages,
+	}
+}
+
+func CreateListUsersResponse(users []contract.UserResponse, totalCount, page, limit int) *contract.ListUsersResponse {
+	pagination := CreatePaginationResponse(totalCount, page, limit)
+	return &contract.ListUsersResponse{
+		Users:      users,
+		Pagination: pagination,
+	}
+}
+
+func CreateListOrganizationsResponse(orgs []contract.OrganizationResponse, totalCount, page, limit int) *contract.ListOrganizationsResponse {
+	pagination := CreatePaginationResponse(totalCount, page, limit)
+	return &contract.ListOrganizationsResponse{
+		Organizations: orgs,
+		TotalCount:    pagination.TotalCount,
+		Page:          pagination.Page,
+		Limit:         pagination.Limit,
+		TotalPages:    pagination.TotalPages,
+	}
+}
+
+func CreateListOutletsResponse(outlets []contract.OutletResponse, totalCount, page, limit int) *contract.ListOutletsResponse {
+	pagination := CreatePaginationResponse(totalCount, page, limit)
+	return &contract.ListOutletsResponse{
+		Outlets:    outlets,
+		TotalCount: pagination.TotalCount,
+		Page:       pagination.Page,
+		Limit:      pagination.Limit,
+		TotalPages: pagination.TotalPages,
+	}
+}
+
+func CreateListOrdersResponse(orders []contract.OrderResponse, totalCount, page, limit int) *contract.ListOrdersResponse {
+	pagination := CreatePaginationResponse(totalCount, page, limit)
+	return &contract.ListOrdersResponse{
+		Orders:     orders,
+		TotalCount: pagination.TotalCount,
+		Page:       pagination.Page,
+		Limit:      pagination.Limit,
+		TotalPages: pagination.TotalPages,
+	}
+}
+
+func CreateListProductsResponse(products []contract.ProductResponse, totalCount, page, limit int) *contract.ListProductsResponse {
+	pagination := CreatePaginationResponse(totalCount, page, limit)
+	return &contract.ListProductsResponse{
+		Products:   products,
+		TotalCount: pagination.TotalCount,
+		Page:       pagination.Page,
+		Limit:      pagination.Limit,
+		TotalPages: pagination.TotalPages,
+	}
+}
+
+func CreateErrorResponse(message string, code int) *contract.ErrorResponse {
+	return &contract.ErrorResponse{
+		Error:   "error",
+		Message: message,
+		Code:    code,
+	}
+}
+
+func CreateValidationErrorResponse(message string, details map[string]string) *contract.ValidationErrorResponse {
+	return &contract.ValidationErrorResponse{
+		Error:   "validation_error",
+		Message: message,
+		Details: details,
+		Code:    400,
+	}
+}
+
+func CreateSuccessResponse(message string, data interface{}) *contract.SuccessResponse {
+	return &contract.SuccessResponse{
+		Message: message,
+		Data:    data,
+	}
+}