chore: Move all routes under routes directory (#2513)

closes #2504

server/routes/api/events.js

@@ -0,0 +1,95 @@
+// @flow
+import Router from "koa-router";
+import Sequelize from "sequelize";
+import auth from "../../middlewares/authentication";
+import { Event, User, Collection } from "../../models";
+import policy from "../../policies";
+import { presentEvent } from "../../presenters";
+import pagination from "./middlewares/pagination";
+
+const Op = Sequelize.Op;
+const { authorize } = policy;
+const router = new Router();
+
+router.post("events.list", auth(), pagination(), async (ctx) => {
+  const user = ctx.state.user;
+  let {
+    sort = "createdAt",
+    actorId,
+    documentId,
+    collectionId,
+    direction,
+    name,
+    auditLog = false,
+  } = ctx.body;
+  if (direction !== "ASC") direction = "DESC";
+  ctx.assertSort(sort, Event);
+
+  let where = {
+    name: Event.ACTIVITY_EVENTS,
+    teamId: user.teamId,
+  };
+
+  if (actorId) {
+    ctx.assertUuid(actorId, "actorId must be a UUID");
+    where = { ...where, actorId };
+  }
+
+  if (documentId) {
+    ctx.assertUuid(documentId, "documentId must be a UUID");
+    where = { ...where, documentId };
+  }
+
+  if (collectionId) {
+    ctx.assertUuid(collectionId, "collection must be a UUID");
+
+    where = { ...where, collectionId };
+    const collection = await Collection.scope({
+      method: ["withMembership", user.id],
+    }).findByPk(collectionId);
+    authorize(user, "read", collection);
+  } else {
+    const collectionIds = await user.collectionIds({ paranoid: false });
+    where = {
+      ...where,
+      [Op.or]: [
+        { collectionId: collectionIds },
+        {
+          collectionId: {
+            [Op.eq]: null,
+          },
+        },
+      ],
+    };
+  }
+
+  if (auditLog) {
+    authorize(user, "manage", user.team);
+    where.name = Event.AUDIT_EVENTS;
+  }
+
+  if (name && where.name.includes(name)) {
+    where.name = name;
+  }
+
+  const events = await Event.findAll({
+    where,
+    order: [[sort, direction]],
+    include: [
+      {
+        model: User,
+        as: "actor",
+        paranoid: false,
+      },
+    ],
+    offset: ctx.state.pagination.offset,
+    limit: ctx.state.pagination.limit,
+  });
+
+  ctx.body = {
+    pagination: ctx.state.pagination,
+    data: events.map((event) => presentEvent(event, auditLog)),
+  };
+});
+
+export default router;