diff --git a/backend/migrations/1698445123_collections_snapshot.go b/backend/migrations/1698445123_collections_snapshot.go
deleted file mode 100644
index 2e2d92d..0000000
--- a/backend/migrations/1698445123_collections_snapshot.go
+++ /dev/null
@@ -1,417 +0,0 @@
-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": "2023-10-27 22:15:09.073Z",
-				"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": false,
-						"presentable": false,
-						"unique": false,
-						"options": {
-							"min": null,
-							"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": ""
-						}
-					}
-				],
-				"indexes": [
-					"CREATE UNIQUE INDEX ` + "`" + `idx_rcaN2Oq` + "`" + ` ON ` + "`" + `groups` + "`" + ` (` + "`" + `course` + "`" + `)"
-				],
-				"listRule": null,
-				"viewRule": null,
-				"createRule": null,
-				"updateRule": null,
-				"deleteRule": null,
-				"options": {}
-			},
-			{
-				"id": "d65h4wh7zk13gxp",
-				"created": "2023-09-19 17:31:15.957Z",
-				"updated": "2023-10-27 22:15:09.073Z",
-				"name": "feeds",
-				"type": "base",
-				"system": false,
-				"schema": [
-					{
-						"system": false,
-						"id": "cowxjfmc",
-						"name": "modules",
-						"type": "json",
-						"required": true,
-						"presentable": false,
-						"unique": false,
-						"options": {}
-					}
-				],
-				"indexes": [],
-				"listRule": null,
-				"viewRule": "",
-				"createRule": null,
-				"updateRule": "",
-				"deleteRule": null,
-				"options": {}
-			},
-			{
-				"id": "7her4515qsmrxe8",
-				"created": "2023-09-19 17:31:15.958Z",
-				"updated": "2023-10-27 22:16:26.924Z",
-				"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": "tvxitgwc",
-						"name": "start",
-						"type": "date",
-						"required": false,
-						"presentable": false,
-						"unique": false,
-						"options": {
-							"min": "",
-							"max": ""
-						}
-					},
-					{
-						"system": false,
-						"id": "trbmsfcz",
-						"name": "end",
-						"type": "date",
-						"required": false,
-						"presentable": false,
-						"unique": false,
-						"options": {
-							"min": "",
-							"max": ""
-						}
-					}
-				],
-				"indexes": [
-					"CREATE UNIQUE INDEX ` + "`" + `idx_orp1NWL` + "`" + ` ON ` + "`" + `events` + "`" + ` (\n  ` + "`" + `Day` + "`" + `,\n  ` + "`" + `Week` + "`" + `,\n  ` + "`" + `Start` + "`" + `,\n  ` + "`" + `End` + "`" + `,\n  ` + "`" + `Name` + "`" + `,\n  ` + "`" + `course` + "`" + `,\n  ` + "`" + `Prof` + "`" + `,\n  ` + "`" + `Rooms` + "`" + `,\n  ` + "`" + `EventType` + "`" + `\n)"
-				],
-				"listRule": null,
-				"viewRule": null,
-				"createRule": null,
-				"updateRule": null,
-				"deleteRule": null,
-				"options": {}
-			},
-			{
-				"id": "_pb_users_auth_",
-				"created": "2023-10-27 22:15:08.738Z",
-				"updated": "2023-10-27 22:15:09.074Z",
-				"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": {
-							"maxSelect": 1,
-							"maxSize": 5242880,
-							"mimeTypes": [
-								"image/jpeg",
-								"image/png",
-								"image/svg+xml",
-								"image/gif",
-								"image/webp"
-							],
-							"thumbs": null,
-							"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,
-					"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/backend/migrations/1698444986_updated_events.go b/backend/migrations/1698770845_updated_events.go
similarity index 68%
rename from backend/migrations/1698444986_updated_events.go
rename to backend/migrations/1698770845_updated_events.go
index f0d23e3..8c32cdc 100644
--- a/backend/migrations/1698444986_updated_events.go
+++ b/backend/migrations/1698770845_updated_events.go
@@ -18,6 +18,8 @@ func init() {
 			return err
 		}
 
+		json.Unmarshal([]byte(`[]`), &collection.Indexes)
+
 		// remove
 		collection.Schema.RemoveField("7vsr9h6p")
 
@@ -28,7 +30,7 @@ func init() {
 		new_start := &schema.SchemaField{}
 		json.Unmarshal([]byte(`{
 			"system": false,
-			"id": "tvxitgwc",
+			"id": "6hkjwgb4",
 			"name": "start",
 			"type": "date",
 			"required": false,
@@ -45,7 +47,7 @@ func init() {
 		new_end := &schema.SchemaField{}
 		json.Unmarshal([]byte(`{
 			"system": false,
-			"id": "trbmsfcz",
+			"id": "szbefpjf",
 			"name": "end",
 			"type": "date",
 			"required": false,
@@ -58,6 +60,24 @@ func init() {
 		}`), new_end)
 		collection.Schema.AddField(new_end)
 
+		// add
+		new_Compulsory := &schema.SchemaField{}
+		json.Unmarshal([]byte(`{
+			"system": false,
+			"id": "nlnnxu7x",
+			"name": "Compulsory",
+			"type": "text",
+			"required": false,
+			"presentable": false,
+			"unique": false,
+			"options": {
+				"min": null,
+				"max": null,
+				"pattern": ""
+			}
+		}`), new_Compulsory)
+		collection.Schema.AddField(new_Compulsory)
+
 		return dao.SaveCollection(collection)
 	}, func(db dbx.Builder) error {
 		dao := daos.New(db)
@@ -67,6 +87,10 @@ func init() {
 			return err
 		}
 
+		json.Unmarshal([]byte(`[
+			"CREATE UNIQUE INDEX `+"`"+`idx_orp1NWL`+"`"+` ON `+"`"+`events`+"`"+` (\n  `+"`"+`Day`+"`"+`,\n  `+"`"+`Week`+"`"+`,\n  `+"`"+`Start`+"`"+`,\n  `+"`"+`End`+"`"+`,\n  `+"`"+`Name`+"`"+`,\n  `+"`"+`course`+"`"+`,\n  `+"`"+`Prof`+"`"+`,\n  `+"`"+`Rooms`+"`"+`,\n  `+"`"+`EventType`+"`"+`\n)"
+		]`), &collection.Indexes)
+
 		// add
 		del_Start := &schema.SchemaField{}
 		json.Unmarshal([]byte(`{
@@ -104,10 +128,13 @@ func init() {
 		collection.Schema.AddField(del_End)
 
 		// remove
-		collection.Schema.RemoveField("tvxitgwc")
+		collection.Schema.RemoveField("6hkjwgb4")
 
 		// remove
-		collection.Schema.RemoveField("trbmsfcz")
+		collection.Schema.RemoveField("szbefpjf")
+
+		// remove
+		collection.Schema.RemoveField("nlnnxu7x")
 
 		return dao.SaveCollection(collection)
 	})
diff --git a/backend/migrations/1698671745_updated_events.go b/backend/migrations/1698770863_updated_events.go
similarity index 55%
rename from backend/migrations/1698671745_updated_events.go
rename to backend/migrations/1698770863_updated_events.go
index 6622766..e007df4 100644
--- a/backend/migrations/1698671745_updated_events.go
+++ b/backend/migrations/1698770863_updated_events.go
@@ -6,7 +6,6 @@ import (
 	"github.com/pocketbase/dbx"
 	"github.com/pocketbase/pocketbase/daos"
 	m "github.com/pocketbase/pocketbase/migrations"
-	"github.com/pocketbase/pocketbase/models/schema"
 )
 
 func init() {
@@ -18,23 +17,9 @@ func init() {
 			return err
 		}
 
-		// add
-		new_Compulsory := &schema.SchemaField{}
-		json.Unmarshal([]byte(`{
-			"system": false,
-			"id": "skr0nsbz",
-			"name": "Compulsory",
-			"type": "text",
-			"required": false,
-			"presentable": false,
-			"unique": false,
-			"options": {
-				"min": null,
-				"max": null,
-				"pattern": ""
-			}
-		}`), new_Compulsory)
-		collection.Schema.AddField(new_Compulsory)
+		json.Unmarshal([]byte(`[
+			"CREATE INDEX `+"`"+`idx_4vOTAiC`+"`"+` ON `+"`"+`events`+"`"+` (\n  `+"`"+`Name`+"`"+`,\n  `+"`"+`course`+"`"+`,\n  `+"`"+`start`+"`"+`,\n  `+"`"+`end`+"`"+`,\n  `+"`"+`semester`+"`"+`,\n  `+"`"+`EventType`+"`"+`,\n  `+"`"+`Compulsory`+"`"+`\n)"
+		]`), &collection.Indexes)
 
 		return dao.SaveCollection(collection)
 	}, func(db dbx.Builder) error {
@@ -45,8 +30,7 @@ func init() {
 			return err
 		}
 
-		// remove
-		collection.Schema.RemoveField("skr0nsbz")
+		json.Unmarshal([]byte(`[]`), &collection.Indexes)
 
 		return dao.SaveCollection(collection)
 	})
diff --git a/backend/migrations/1698671759_collections_snapshot.go b/backend/migrations/1698770891_collections_snapshot.go
similarity index 91%
rename from backend/migrations/1698671759_collections_snapshot.go
rename to backend/migrations/1698770891_collections_snapshot.go
index 678ab38..ca31bf3 100644
--- a/backend/migrations/1698671759_collections_snapshot.go
+++ b/backend/migrations/1698770891_collections_snapshot.go
@@ -12,10 +12,72 @@ import (
 func init() {
 	m.Register(func(db dbx.Builder) error {
 		jsonData := `[
+			{
+				"id": "_pb_users_auth_",
+				"created": "2023-09-20 10:23:59.315Z",
+				"updated": "2023-10-17 22:18:39.192Z",
+				"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": {
+							"maxSelect": 1,
+							"maxSize": 5242880,
+							"mimeTypes": [
+								"image/jpeg",
+								"image/png",
+								"image/svg+xml",
+								"image/gif",
+								"image/webp"
+							],
+							"thumbs": null,
+							"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,
+					"requireEmail": false
+				}
+			},
 			{
 				"id": "cfq9mqlmd97v8z5",
-				"created": "2023-09-19 17:31:15.957Z",
-				"updated": "2023-10-30 13:14:28.637Z",
+				"created": "2023-09-21 16:53:51.811Z",
+				"updated": "2023-10-17 22:18:39.190Z",
 				"name": "groups",
 				"type": "base",
 				"system": false,
@@ -117,8 +179,8 @@ func init() {
 			},
 			{
 				"id": "d65h4wh7zk13gxp",
-				"created": "2023-09-19 17:31:15.957Z",
-				"updated": "2023-10-30 13:14:28.637Z",
+				"created": "2023-09-21 16:53:51.812Z",
+				"updated": "2023-10-17 22:18:39.191Z",
 				"name": "feeds",
 				"type": "base",
 				"system": false,
@@ -144,8 +206,8 @@ func init() {
 			},
 			{
 				"id": "7her4515qsmrxe8",
-				"created": "2023-09-19 17:31:15.958Z",
-				"updated": "2023-10-30 13:15:45.797Z",
+				"created": "2023-09-28 12:07:17.340Z",
+				"updated": "2023-10-31 16:47:43.090Z",
 				"name": "events",
 				"type": "base",
 				"system": false,
@@ -306,7 +368,7 @@ func init() {
 					},
 					{
 						"system": false,
-						"id": "tvxitgwc",
+						"id": "6hkjwgb4",
 						"name": "start",
 						"type": "date",
 						"required": false,
@@ -319,7 +381,7 @@ func init() {
 					},
 					{
 						"system": false,
-						"id": "trbmsfcz",
+						"id": "szbefpjf",
 						"name": "end",
 						"type": "date",
 						"required": false,
@@ -332,7 +394,7 @@ func init() {
 					},
 					{
 						"system": false,
-						"id": "skr0nsbz",
+						"id": "nlnnxu7x",
 						"name": "Compulsory",
 						"type": "text",
 						"required": false,
@@ -346,7 +408,7 @@ func init() {
 					}
 				],
 				"indexes": [
-					"CREATE UNIQUE INDEX ` + "`" + `idx_orp1NWL` + "`" + ` ON ` + "`" + `events` + "`" + ` (\n  ` + "`" + `Day` + "`" + `,\n  ` + "`" + `Week` + "`" + `,\n  ` + "`" + `Start` + "`" + `,\n  ` + "`" + `End` + "`" + `,\n  ` + "`" + `Name` + "`" + `,\n  ` + "`" + `course` + "`" + `,\n  ` + "`" + `Prof` + "`" + `,\n  ` + "`" + `Rooms` + "`" + `,\n  ` + "`" + `EventType` + "`" + `\n)"
+					"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,
@@ -354,68 +416,6 @@ func init() {
 				"updateRule": null,
 				"deleteRule": null,
 				"options": {}
-			},
-			{
-				"id": "_pb_users_auth_",
-				"created": "2023-10-30 13:14:28.250Z",
-				"updated": "2023-10-30 13:14:28.637Z",
-				"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": {
-							"maxSelect": 1,
-							"maxSize": 5242880,
-							"mimeTypes": [
-								"image/jpeg",
-								"image/png",
-								"image/svg+xml",
-								"image/gif",
-								"image/webp"
-							],
-							"thumbs": null,
-							"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,
-					"requireEmail": false
-				}
 			}
 		]`