folder browser

1 files changed, 33 insertions, 0 deletions

diff --git a/lib/db/index.js b/lib/db/index.js
index bb62169..468d9be 100644
--- a/lib/db/index.js
+++ b/lib/db/index.js
@@ -21,6 +21,39 @@ var Task = db.Task = bookshelf.Model.extend({
   hasTimestamps: true,
 })
 
+db.crud = function(type, model) {
+  return {
+    index: (q) => {
+      return model.query( (qb) => {
+        const limit = q.limit || 100
+        const offset = q.offset || 0
+        if (limit) {
+          delete q.limit
+        }
+        if (q.offset) {
+          delete q.offset
+        }
+        if (Object.keys(q).length > 0) qb.where(q)
+        qb.orderBy("id", "desc")
+        if (limit) qb.limit( limit )
+        if (offset) qb.offset( offset )
+        return qb
+      }).fetchAll()
+    },
+    show: (id) => {
+      return new model({'id': id}).fetch()
+    },
+    create: (data) => {
+      return new model(data).save()
+    },
+    update: (id, data) => {
+      return new model({'id': id}).save(data)
+    },
+    destroy: (id) => {
+      return new model({'id': id}).destroy(data)
+    },
+  }
+}
 db.getFolders = function(id) {
   var model = new Folder({'id': id})
   return model.fetch()