diff --git a/pb_migrations/1748393928_created_campaigns.js b/pb_migrations/1748393928_created_campaigns.js
new file mode 100644
index 0000000..21d6ab8
--- /dev/null
+++ b/pb_migrations/1748393928_created_campaigns.js
@@ -0,0 +1,84 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((app) => {
+  const collection = new Collection({
+    "createRule": null,
+    "deleteRule": null,
+    "fields": [
+      {
+        "autogeneratePattern": "[a-z0-9]{15}",
+        "hidden": false,
+        "id": "text3208210256",
+        "max": 15,
+        "min": 15,
+        "name": "id",
+        "pattern": "^[a-z0-9]+$",
+        "presentable": false,
+        "primaryKey": true,
+        "required": true,
+        "system": true,
+        "type": "text"
+      },
+      {
+        "autogeneratePattern": "",
+        "hidden": false,
+        "id": "text1579384326",
+        "max": 0,
+        "min": 0,
+        "name": "name",
+        "pattern": "",
+        "presentable": false,
+        "primaryKey": false,
+        "required": false,
+        "system": false,
+        "type": "text"
+      },
+      {
+        "cascadeDelete": false,
+        "collectionId": "_pb_users_auth_",
+        "hidden": false,
+        "id": "relation3479234172",
+        "maxSelect": 1,
+        "minSelect": 0,
+        "name": "owner",
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "relation"
+      },
+      {
+        "hidden": false,
+        "id": "autodate2990389176",
+        "name": "created",
+        "onCreate": true,
+        "onUpdate": false,
+        "presentable": false,
+        "system": false,
+        "type": "autodate"
+      },
+      {
+        "hidden": false,
+        "id": "autodate3332085495",
+        "name": "updated",
+        "onCreate": true,
+        "onUpdate": true,
+        "presentable": false,
+        "system": false,
+        "type": "autodate"
+      }
+    ],
+    "id": "pbc_2270728936",
+    "indexes": [],
+    "listRule": null,
+    "name": "campaigns",
+    "system": false,
+    "type": "base",
+    "updateRule": null,
+    "viewRule": null
+  });
+
+  return app.save(collection);
+}, (app) => {
+  const collection = app.findCollectionByNameOrId("pbc_2270728936");
+
+  return app.delete(collection);
+})
diff --git a/pb_migrations/1748394031_created_documents.js b/pb_migrations/1748394031_created_documents.js
new file mode 100644
index 0000000..5b79b8d
--- /dev/null
+++ b/pb_migrations/1748394031_created_documents.js
@@ -0,0 +1,80 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((app) => {
+  const collection = new Collection({
+    "createRule": null,
+    "deleteRule": null,
+    "fields": [
+      {
+        "autogeneratePattern": "[a-z0-9]{15}",
+        "hidden": false,
+        "id": "text3208210256",
+        "max": 15,
+        "min": 15,
+        "name": "id",
+        "pattern": "^[a-z0-9]+$",
+        "presentable": false,
+        "primaryKey": true,
+        "required": true,
+        "system": true,
+        "type": "text"
+      },
+      {
+        "cascadeDelete": true,
+        "collectionId": "pbc_2270728936",
+        "hidden": false,
+        "id": "relation1542800728",
+        "maxSelect": 1,
+        "minSelect": 0,
+        "name": "field",
+        "presentable": false,
+        "required": true,
+        "system": false,
+        "type": "relation"
+      },
+      {
+        "hidden": false,
+        "id": "json2918445923",
+        "maxSize": 0,
+        "name": "data",
+        "presentable": false,
+        "required": false,
+        "system": false,
+        "type": "json"
+      },
+      {
+        "hidden": false,
+        "id": "autodate2990389176",
+        "name": "created",
+        "onCreate": true,
+        "onUpdate": false,
+        "presentable": false,
+        "system": false,
+        "type": "autodate"
+      },
+      {
+        "hidden": false,
+        "id": "autodate3332085495",
+        "name": "updated",
+        "onCreate": true,
+        "onUpdate": true,
+        "presentable": false,
+        "system": false,
+        "type": "autodate"
+      }
+    ],
+    "id": "pbc_3332084752",
+    "indexes": [],
+    "listRule": null,
+    "name": "documents",
+    "system": false,
+    "type": "base",
+    "updateRule": null,
+    "viewRule": null
+  });
+
+  return app.save(collection);
+}, (app) => {
+  const collection = app.findCollectionByNameOrId("pbc_3332084752");
+
+  return app.delete(collection);
+})
diff --git a/pb_migrations/1748394167_updated_campaigns.js b/pb_migrations/1748394167_updated_campaigns.js
new file mode 100644
index 0000000..241a819
--- /dev/null
+++ b/pb_migrations/1748394167_updated_campaigns.js
@@ -0,0 +1,28 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((app) => {
+  const collection = app.findCollectionByNameOrId("pbc_2270728936")
+
+  // update collection data
+  unmarshal({
+    "createRule": "",
+    "deleteRule": "@request.auth.id = owner.id",
+    "listRule": "@request.auth.id = owner.id",
+    "updateRule": "@request.auth.id = owner.id",
+    "viewRule": "@request.auth.id = owner.id"
+  }, collection)
+
+  return app.save(collection)
+}, (app) => {
+  const collection = app.findCollectionByNameOrId("pbc_2270728936")
+
+  // update collection data
+  unmarshal({
+    "createRule": null,
+    "deleteRule": null,
+    "listRule": null,
+    "updateRule": null,
+    "viewRule": null
+  }, collection)
+
+  return app.save(collection)
+})
diff --git a/pb_migrations/1748394245_updated_documents.js b/pb_migrations/1748394245_updated_documents.js
new file mode 100644
index 0000000..f1b7309
--- /dev/null
+++ b/pb_migrations/1748394245_updated_documents.js
@@ -0,0 +1,58 @@
+/// <reference path="../pb_data/types.d.ts" />
+migrate((app) => {
+  const collection = app.findCollectionByNameOrId("pbc_3332084752")
+
+  // update collection data
+  unmarshal({
+    "createRule": "",
+    "deleteRule": "@request.auth.id = campaign.owner.id",
+    "listRule": "@request.auth.id = campaign.owner.id",
+    "updateRule": "@request.auth.id = campaign.owner.id",
+    "viewRule": "@request.auth.id = campaign.owner.id"
+  }, collection)
+
+  // update field
+  collection.fields.addAt(1, new Field({
+    "cascadeDelete": true,
+    "collectionId": "pbc_2270728936",
+    "hidden": false,
+    "id": "relation1542800728",
+    "maxSelect": 1,
+    "minSelect": 0,
+    "name": "campaign",
+    "presentable": false,
+    "required": true,
+    "system": false,
+    "type": "relation"
+  }))
+
+  return app.save(collection)
+}, (app) => {
+  const collection = app.findCollectionByNameOrId("pbc_3332084752")
+
+  // update collection data
+  unmarshal({
+    "createRule": null,
+    "deleteRule": null,
+    "listRule": null,
+    "updateRule": null,
+    "viewRule": null
+  }, collection)
+
+  // update field
+  collection.fields.addAt(1, new Field({
+    "cascadeDelete": true,
+    "collectionId": "pbc_2270728936",
+    "hidden": false,
+    "id": "relation1542800728",
+    "maxSelect": 1,
+    "minSelect": 0,
+    "name": "field",
+    "presentable": false,
+    "required": true,
+    "system": false,
+    "type": "relation"
+  }))
+
+  return app.save(collection)
+})
diff --git a/src/lib/types.ts b/src/lib/types.ts
new file mode 100644
index 0000000..6a92e2b
--- /dev/null
+++ b/src/lib/types.ts
@@ -0,0 +1,10 @@
+export type Campaign = {
+  id: string;
+  name: string;
+};
+
+export type Document = {
+  id: string;
+  campaign: Campaign;
+  data: {};
+};