feat: add repository functions

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Launch Program",
+      "program": "${workspaceFolder}/annotators/annotation-ui/index.js",
+      "request": "launch",
+      "skipFiles": ["<node_internals>/**"],
+      "type": "pwa-node"
+    }
+  ]
+}

annotators/backend/index.js

@@ -0,0 +1,164 @@
+const {
+  User,
+  Post,
+  Annotation,
+  UserPostAllocation,
+} = require("./sequelize/models");
+const { Op } = require("sequelize");
+
+const users = [
+  { role: "admin", username: "user_a", password: "asdfasdf", lang: "en" },
+];
+
+function createUsers() {
+  return User.bulkCreate([
+    { role: "admin", username: "admin_a", password: "pw_adm_a", lang: "en" },
+    { role: "editor", username: "editor_a", password: "pw_ed_a", lang: "en" },
+    {
+      role: "annotator",
+      username: "annotator_a",
+      password: "pw_ann_a",
+      lang: "hi",
+    },
+    {
+      role: "annotator",
+      username: "annotator_b",
+      password: "pw_ann_b",
+      lang: "hi",
+    },
+    {
+      role: "annotator",
+      username: "annotator_c",
+      password: "pw_ann_c",
+      lang: "hi",
+    },
+  ]);
+}
+
+function createPosts() {
+  return Post.bulkCreate([
+    { role: "text", text: "asdfasdfasdfasdfasdf" },
+    { role: "text", text: "shsdfgsdfgsdfgsafg g" },
+    { role: "text", text: "34534fggsdgsadfhgasfg" },
+    { role: "text", text: "kgjkfgjhfghkbnkfui" },
+    { role: "text", text: "8ououfghdfesxhaweawe" },
+    { role: "text", text: "pyowenasmciowp[[[wwe" },
+    {
+      role: "image",
+      url: "https://images.pexels.com/photos/736230/pexels-photo-736230.jpeg",
+    },
+    {
+      role: "image",
+      url: "https://images.pexels.com/photos/736230/pexels-photo-736230.jpeg",
+    },
+    {
+      role: "image",
+      url: "https://images.pexels.com/photos/736230/pexels-photo-736230.jpeg",
+    },
+    {
+      role: "image",
+      url: "https://images.pexels.com/photos/736230/pexels-photo-736230.jpeg",
+    },
+    {
+      role: "image",
+      url: "https://images.pexels.com/photos/736230/pexels-photo-736230.jpeg",
+    },
+  ]);
+}
+
+function allocatePosts() {
+  return UserPostAllocation.bulkCreate([
+    {
+      userId: "c76bafbb-eda0-4ce7-b88c-9b40e498e056",
+      postId: "0aa21bb9-ba27-471d-aeff-60feb01a04a9",
+      status: "pending",
+    },
+    {
+      userId: "c76bafbb-eda0-4ce7-b88c-9b40e498e056",
+      postId: "1b755657-7b51-499a-a4e8-b5068eb0b911",
+      status: "pending",
+    },
+    {
+      userId: "c76bafbb-eda0-4ce7-b88c-9b40e498e056",
+      postId: "4bd5a046-8f20-403d-9e2f-22e9d90f56ee",
+      status: "pending",
+    },
+    {
+      userId: "c76bafbb-eda0-4ce7-b88c-9b40e498e056",
+      postId: "7d8bed68-ee16-46e7-85df-33b72f880231",
+      status: "pending",
+    },
+    {
+      userId: "c76bafbb-eda0-4ce7-b88c-9b40e498e056",
+      postId: "a3388e67-e379-40d6-9ef5-93a5dfef27e1",
+      status: "pending",
+    },
+  ]);
+}
+
+function getAllocationForUser({ id }) {
+  return UserPostAllocation.findAll({
+    where: {
+      userId: id,
+    },
+    include: [/*User,*/ Post],
+  });
+}
+
+function getAnnotationsForPost({ id }) {
+  return Annotation.findAll({
+    where: {
+      postId: id,
+    },
+  });
+}
+
+function complexQuery() {
+  return Annotation.findAll({
+    where: {
+      [Op.and]: [{ key: "ogbv" }, { value: 1 }],
+    },
+    include: [Post, User],
+  });
+}
+
+async function isUserRegistered({ username, password }) {
+  const { count, rows } = await User.findAndCountAll({
+    where: {
+      [Op.and]: [{ username, password }],
+    },
+  });
+  return count == 0 ? false : rows[0].get({ plain: true });
+}
+
+(async function test() {
+  // await createUsers();
+  // await createPosts();
+  // await allocatePosts();
+  // const allocations = await getAllocationForUser({
+  //   id: "c76bafbb-eda0-4ce7-b88c-9b40e498e056",
+  // });
+  // for (const allocation of allocations) {
+  //   console.log(allocation.get({ plain: true }));
+  // }
+  // GET ANNOTATIONS
+  // const annotations = await getAnnotationsForPost({
+  //   id: "0aa21bb9-ba27-471d-aeff-60feb01a04a9",
+  // });
+  // for (const annotation of annotations) {
+  //   console.log(annotation.get({ plain: true }));
+  // }
+  // TEST complex Query
+  // const results = await complexQuery({
+  //   id: "0aa21bb9-ba27-471d-aeff-60feb01a04a9",
+  // });
+  // for (const result of results) {
+  //   console.log(result.get({ plain: true }));
+  // }
+
+  const status = await isUserRegistered({
+    username: "annotator_a",
+    password: "pw_ann_a",
+  });
+  console.log(status);
+})();