chore: Move to Typescript (#2783)

This PR moves the entire project to Typescript. Due to the ~1000 ignores this will lead to a messy codebase for a while, but the churn is worth it – all of those ignore comments are places that were never type-safe previously.

closes #1282

server/models/NotificationSetting.ts

@@ -0,0 +1,62 @@
+import crypto from "crypto";
+import { DataTypes, sequelize } from "../sequelize";
+
+const NotificationSetting = sequelize.define(
+  "notification_setting",
+  {
+    id: {
+      type: DataTypes.UUID,
+      defaultValue: DataTypes.UUIDV4,
+      primaryKey: true,
+    },
+    event: {
+      type: DataTypes.STRING,
+      validate: {
+        isIn: [
+          [
+            "documents.publish",
+            "documents.update",
+            "collections.create",
+            "emails.onboarding",
+            "emails.features",
+          ],
+        ],
+      },
+    },
+  },
+  {
+    timestamps: true,
+    updatedAt: false,
+    getterMethods: {
+      unsubscribeUrl: function () {
+        const token = NotificationSetting.getUnsubscribeToken(this.userId);
+        return `${process.env.URL}/api/notificationSettings.unsubscribe?token=${token}&id=${this.id}`;
+      },
+      unsubscribeToken: function () {
+        return NotificationSetting.getUnsubscribeToken(this.userId);
+      },
+    },
+  }
+);
+
+// @ts-expect-error ts-migrate(7006) FIXME: Parameter 'userId' implicitly has an 'any' type.
+NotificationSetting.getUnsubscribeToken = (userId) => {
+  const hash = crypto.createHash("sha256");
+  hash.update(`${userId}-${process.env.SECRET_KEY}`);
+  return hash.digest("hex");
+};
+
+// @ts-expect-error ts-migrate(7006) FIXME: Parameter 'models' implicitly has an 'any' type.
+NotificationSetting.associate = (models) => {
+  NotificationSetting.belongsTo(models.User, {
+    as: "user",
+    foreignKey: "userId",
+    onDelete: "cascade",
+  });
+  NotificationSetting.belongsTo(models.Team, {
+    as: "team",
+    foreignKey: "teamId",
+  });
+};
+
+export default NotificationSetting;