fix: empty value for project's max parallel tasks

Author: fiftin

db/Project.go

@@ -9,8 +9,8 @@ type Project struct {
 	ID               int       `db:"id" json:"id" backup:"-"`
 	Name             string    `db:"name" json:"name" binding:"required"`
 	Created          time.Time `db:"created" json:"created" backup:"-"`
-	Alert            bool      `db:"alert" json:"alert"`
-	AlertChat        *string   `db:"alert_chat" json:"alert_chat"`
-	MaxParallelTasks int       `db:"max_parallel_tasks" json:"max_parallel_tasks"`
+	Alert            bool      `db:"alert" json:"alert,omitempty"`
+	AlertChat        *string   `db:"alert_chat" json:"alert_chat,omitempty"`
+	MaxParallelTasks int       `db:"max_parallel_tasks" json:"max_parallel_tasks,omitempty"`
 	Type             string    `db:"type" json:"type"`
 }

web/src/components/ProjectForm.vue

@@ -56,6 +56,11 @@ export default {
     getSingleItemUrl() {
       return `/api/project/${this.itemId}`;
     },
+    beforeSave() {
+      if (this.item.max_parallel_tasks === '') {
+        this.item.max_parallel_tasks = 0;
+      }
+    },
   },
 };
 </script>