feat: bulk approve endpoint for marketings and expenses

internal/modules/marketing/validations/salesorder.validation.go

@@ -1,5 +1,13 @@
 package validation
 
+import (
+	"errors"
+	"strings"
+
+	"gitlab.com/mbugroup/lti-api.git/internal/utils"
+	approvalutils "gitlab.com/mbugroup/lti-api.git/internal/utils/approvals"
+)
+
 type Create struct {
 	CustomerId        uint                     `json:"customer_id" validate:"required,gt=0"`
 	SalesPersonId     uint                     `json:"sales_person_id" validate:"required,gt=0"`
@@ -33,3 +41,27 @@ type Approve struct {
 	ApprovableIds []uint  `json:"approvable_ids" validate:"required_strict,min=1,dive,gt=0"`
 	Notes         *string `json:"notes,omitempty" validate:"omitempty,max=500"`
 }
+
+type BulkApprovalRequest struct {
+	ApprovableIds []uint  `json:"approvable_ids" validate:"required,min=1,dive,gt=0"`
+	Status        string  `json:"status" validate:"required,max=100"`
+	Date          string  `json:"date,omitempty" validate:"omitempty,datetime=2006-01-02"`
+	Notes         *string `json:"notes,omitempty" validate:"omitempty,max=500"`
+}
+
+func (r *BulkApprovalRequest) ResolveTarget() (approvalutils.ApprovalStep, error) {
+	status := strings.ToUpper(strings.ReplaceAll(strings.TrimSpace(r.Status), " ", "_"))
+
+	switch status {
+	case "SALES_ORDER":
+		return utils.MarketingStepSalesOrder, nil
+	case "DELIVERY", "DELIVERY_ORDER":
+		return utils.MarketingDeliveryOrder, nil
+	default:
+		return 0, errors.New("status must be one of SALES_ORDER or DELIVERY")
+	}
+}
+
+func (r *BulkApprovalRequest) RequiresDate(target approvalutils.ApprovalStep) bool {
+	return target == utils.MarketingDeliveryOrder
+}