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/test/support.ts

@@ -0,0 +1,96 @@
+import { v4 as uuidv4 } from "uuid";
+import { User, Document, Collection, Team } from "@server/models";
+import { sequelize } from "../sequelize";
+
+const sql = sequelize.getQueryInterface();
+const tables = Object.keys(sequelize.models).map((model) => {
+  const n = sequelize.models[model].getTableName();
+  return sql.queryGenerator.quoteTable(typeof n === "string" ? n : n.tableName);
+});
+const flushQuery = `TRUNCATE ${tables.join(", ")}`;
+
+export function flushdb() {
+  return sequelize.query(flushQuery);
+}
+
+export const seed = async () => {
+  const team = await Team.create(
+    {
+      name: "Team",
+      collaborativeEditing: false,
+      authenticationProviders: [
+        {
+          name: "slack",
+          providerId: uuidv4(),
+        },
+      ],
+    },
+    {
+      include: "authenticationProviders",
+    }
+  );
+  const authenticationProvider = team.authenticationProviders[0];
+  const admin = await User.create(
+    {
+      email: "admin@example.com",
+      username: "admin",
+      name: "Admin User",
+      teamId: team.id,
+      isAdmin: true,
+      createdAt: new Date("2018-01-01T00:00:00.000Z"),
+      authentications: [
+        {
+          authenticationProviderId: authenticationProvider.id,
+          providerId: uuidv4(),
+        },
+      ],
+    },
+    {
+      include: "authentications",
+    }
+  );
+  const user = await User.create(
+    {
+      id: "46fde1d4-0050-428f-9f0b-0bf77f4bdf61",
+      email: "user1@example.com",
+      name: "User 1",
+      teamId: team.id,
+      createdAt: new Date("2018-01-02T00:00:00.000Z"),
+      authentications: [
+        {
+          authenticationProviderId: authenticationProvider.id,
+          providerId: uuidv4(),
+        },
+      ],
+    },
+    {
+      include: "authentications",
+    }
+  );
+  const collection = await Collection.create({
+    name: "Collection",
+    urlId: "collection",
+    teamId: team.id,
+    createdById: user.id,
+    permission: "read_write",
+  });
+  const document = await Document.create({
+    parentDocumentId: null,
+    collectionId: collection.id,
+    teamId: team.id,
+    userId: collection.createdById,
+    lastModifiedById: collection.createdById,
+    createdById: collection.createdById,
+    title: "First ever document",
+    text: "# Much test support",
+  });
+  await document.publish(collection.createdById);
+  await collection.reload();
+  return {
+    user,
+    admin,
+    collection,
+    document,
+    team,
+  };
+};