diff --git a/services/data-manager/migrations/1720871249_collections_snapshot.go b/services/data-manager/migrations/1720871249_collections_snapshot.go
new file mode 100644
index 0000000..4075f65
--- /dev/null
+++ b/services/data-manager/migrations/1720871249_collections_snapshot.go
@@ -0,0 +1,461 @@
+package migrations
+
+import (
+	"encoding/json"
+
+	"github.com/pocketbase/dbx"
+	"github.com/pocketbase/pocketbase/daos"
+	m "github.com/pocketbase/pocketbase/migrations"
+	"github.com/pocketbase/pocketbase/models"
+)
+
+func init() {
+	m.Register(func(db dbx.Builder) error {
+		jsonData := `[
+			{
+				"id": "cfq9mqlmd97v8z5",
+				"created": "2023-09-19 17:31:15.957Z",
+				"updated": "2024-07-13 11:37:49.151Z",
+				"name": "groups",
+				"type": "base",
+				"system": false,
+				"schema": [
+					{
+						"system": false,
+						"id": "85msl21p",
+						"name": "university",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "2sii4dtp",
+						"name": "shortcut",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "uiwgo28f",
+						"name": "groupId",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "y0l1lrzs",
+						"name": "course",
+						"type": "text",
+						"required": true,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": 2,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "kr62mhbz",
+						"name": "faculty",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "ya6znpez",
+						"name": "facultyId",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "bdhcrksy",
+						"name": "semester",
+						"type": "text",
+						"required": true,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": 2,
+							"max": 2,
+							"pattern": "ws|ss"
+						}
+					}
+				],
+				"indexes": [
+					"CREATE UNIQUE INDEX ` + "`" + `idx_rcaN2Oq` + "`" + ` ON ` + "`" + `groups` + "`" + ` (\n  ` + "`" + `course` + "`" + `,\n  ` + "`" + `semester` + "`" + `\n)"
+				],
+				"listRule": null,
+				"viewRule": null,
+				"createRule": null,
+				"updateRule": null,
+				"deleteRule": null,
+				"options": {}
+			},
+			{
+				"id": "d65h4wh7zk13gxp",
+				"created": "2023-09-19 17:31:15.957Z",
+				"updated": "2024-07-13 11:37:49.145Z",
+				"name": "feeds",
+				"type": "base",
+				"system": false,
+				"schema": [
+					{
+						"system": false,
+						"id": "cowxjfmc",
+						"name": "modules",
+						"type": "json",
+						"required": true,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"maxSize": 2000000
+						}
+					},
+					{
+						"system": false,
+						"id": "wmmney8x",
+						"name": "retrieved",
+						"type": "date",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": "",
+							"max": ""
+						}
+					}
+				],
+				"indexes": [],
+				"listRule": null,
+				"viewRule": "",
+				"createRule": null,
+				"updateRule": "",
+				"deleteRule": null,
+				"options": {}
+			},
+			{
+				"id": "7her4515qsmrxe8",
+				"created": "2023-09-19 17:31:15.958Z",
+				"updated": "2024-07-13 11:37:49.145Z",
+				"name": "events",
+				"type": "base",
+				"system": false,
+				"schema": [
+					{
+						"system": false,
+						"id": "m8ne8e3m",
+						"name": "Day",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "xnsxqp7j",
+						"name": "Week",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "aeuskrjo",
+						"name": "Name",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "klrzqyw0",
+						"name": "EventType",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "5zltexoy",
+						"name": "Prof",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "gy3nvfmx",
+						"name": "Rooms",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "hn7b8dfy",
+						"name": "Notes",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "axskpwm8",
+						"name": "BookedAt",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "vyyefxp7",
+						"name": "course",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "vlbpm9fz",
+						"name": "semester",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "0kahthzr",
+						"name": "uuid",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "6hkjwgb4",
+						"name": "start",
+						"type": "date",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": "",
+							"max": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "szbefpjf",
+						"name": "end",
+						"type": "date",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": "",
+							"max": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "nlnnxu7x",
+						"name": "Compulsory",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					}
+				],
+				"indexes": [
+					"CREATE INDEX ` + "`" + `idx_4vOTAiC` + "`" + ` ON ` + "`" + `events` + "`" + ` (\n  ` + "`" + `Name` + "`" + `,\n  ` + "`" + `course` + "`" + `,\n  ` + "`" + `start` + "`" + `,\n  ` + "`" + `end` + "`" + `,\n  ` + "`" + `semester` + "`" + `,\n  ` + "`" + `EventType` + "`" + `,\n  ` + "`" + `Compulsory` + "`" + `\n)"
+				],
+				"listRule": null,
+				"viewRule": null,
+				"createRule": null,
+				"updateRule": null,
+				"deleteRule": null,
+				"options": {}
+			},
+			{
+				"id": "_pb_users_auth_",
+				"created": "2024-07-13 11:37:48.913Z",
+				"updated": "2024-07-13 11:37:49.145Z",
+				"name": "users",
+				"type": "auth",
+				"system": false,
+				"schema": [
+					{
+						"system": false,
+						"id": "users_name",
+						"name": "name",
+						"type": "text",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"min": null,
+							"max": null,
+							"pattern": ""
+						}
+					},
+					{
+						"system": false,
+						"id": "users_avatar",
+						"name": "avatar",
+						"type": "file",
+						"required": false,
+						"presentable": false,
+						"unique": false,
+						"options": {
+							"mimeTypes": [
+								"image/jpeg",
+								"image/png",
+								"image/svg+xml",
+								"image/gif",
+								"image/webp"
+							],
+							"thumbs": null,
+							"maxSelect": 1,
+							"maxSize": 5242880,
+							"protected": false
+						}
+					}
+				],
+				"indexes": [],
+				"listRule": "id = @request.auth.id",
+				"viewRule": "id = @request.auth.id",
+				"createRule": "",
+				"updateRule": "id = @request.auth.id",
+				"deleteRule": "id = @request.auth.id",
+				"options": {
+					"allowEmailAuth": true,
+					"allowOAuth2Auth": true,
+					"allowUsernameAuth": true,
+					"exceptEmailDomains": null,
+					"manageRule": null,
+					"minPasswordLength": 8,
+					"onlyEmailDomains": null,
+					"onlyVerified": false,
+					"requireEmail": false
+				}
+			}
+		]`
+
+		collections := []*models.Collection{}
+		if err := json.Unmarshal([]byte(jsonData), &collections); err != nil {
+			return err
+		}
+
+		return daos.New(db).ImportCollections(collections, true, nil)
+	}, func(db dbx.Builder) error {
+		return nil
+	})
+}
diff --git a/services/data-manager/migrations/1720871405_updated_feeds.go b/services/data-manager/migrations/1720871405_updated_feeds.go
new file mode 100644
index 0000000..1a9e561
--- /dev/null
+++ b/services/data-manager/migrations/1720871405_updated_feeds.go
@@ -0,0 +1,51 @@
+package migrations
+
+import (
+	"encoding/json"
+
+	"github.com/pocketbase/dbx"
+	"github.com/pocketbase/pocketbase/daos"
+	m "github.com/pocketbase/pocketbase/migrations"
+	"github.com/pocketbase/pocketbase/models/schema"
+)
+
+func init() {
+	m.Register(func(db dbx.Builder) error {
+		dao := daos.New(db)
+
+		collection, err := dao.FindCollectionByNameOrId("d65h4wh7zk13gxp")
+		if err != nil {
+			return err
+		}
+
+		// add
+		new_deleted := &schema.SchemaField{}
+		if err := json.Unmarshal([]byte(`{
+			"system": false,
+			"id": "5d7vjjgo",
+			"name": "deleted",
+			"type": "bool",
+			"required": false,
+			"presentable": false,
+			"unique": false,
+			"options": {}
+		}`), new_deleted); err != nil {
+			return err
+		}
+		collection.Schema.AddField(new_deleted)
+
+		return dao.SaveCollection(collection)
+	}, func(db dbx.Builder) error {
+		dao := daos.New(db)
+
+		collection, err := dao.FindCollectionByNameOrId("d65h4wh7zk13gxp")
+		if err != nil {
+			return err
+		}
+
+		// remove
+		collection.Schema.RemoveField("5d7vjjgo")
+
+		return dao.SaveCollection(collection)
+	})
+}