feat: project pagination

src/controllers/project.controller.js

@@ -11,6 +11,8 @@ import {
   RelatedProject,
 } from '../models';
 
+import { paginationParams } from './helpers';
+
 export const create = async (req, res) => {
   // When creating new projects assign a uuid to is so
   // multiple organizations will always have unique ids
@@ -30,19 +32,20 @@ export const create = async (req, res) => {
 };
 
 export const findAll = async (req, res) => {
+  const { page, limit, search, orgUid } = req.query;
+
   if (req.query.useMock) {
-    res.json(ProjectMock.findAll());
+    res.json(ProjectMock.findAll({ ...paginationParams(page, limit) }));
     return;
   }
 
   const dialect = sequelize.getDialect();
-  const { search, orgUid } = req.query;
 
   if (search) {
     if (dialect === 'sqlite') {
-      res.json(await Project.findAllSqliteFts(search, orgUid));
+      res.json(await Project.findAllSqliteFts(search, orgUid, paginationParams(page, limit)));
     } else if (dialect === 'mysql') {
-      res.json(await Project.findAllMySQLFts(search, orgUid));
+      res.json(await Project.findAllMySQLFts(search, orgUid, paginationParams(page, limit)));
     }
   } else {
     const query = {
@@ -60,7 +63,8 @@ export const findAll = async (req, res) => {
         orgUid,
       };
     }
-    res.json(await Project.findAll(query));
+
+    res.json(await Project.findAll({ ...query, ...paginationParams(page, limit) }));
   }
 };
 

src/models/projects/projects.mock.js

@@ -1,7 +1,7 @@
 import stub from './projects.stub.json';
 
 export const ProjectMock = {
-  findAll: () => stub,
+  findAll: ({ limit, offset }) => stub.slice(offset * limit, (offset + 1) * limit),
   findOne: (id) => {
     return stub.find((record) => record.id == id);
   },

src/models/projects/projects.model.js

@@ -23,7 +23,8 @@ class Project extends Model {
     Project.hasMany(ProjectLocation);
   }
 
-  static findAllMySQLFts(searchStr, orgUid) {
+  static findAllMySQLFts(searchStr, orgUid, pagination) {
+    const { offset, limit } = pagination;
     let sql = `
     SELECT * FROM projects WHERE MATCH (
         warehouseProjectId,
@@ -50,28 +51,33 @@ class Project extends Model {
       sql = `${sql} AND orgUid = :orgUid`;
     }
 
-    sql = `${sql} ORDER BY relevance DESC`;
+    sql = `${sql} ORDER BY relevance DESC LIMIT :limit OFFSET :offset`;
 
     return sequelize.query(sql, {
       model: Project,
       replacements: { search: searchStr, orgUid },
       mapToModel: true, // pass true here if you have any mapped fields
+      offset,
+      limit,
     });
   }
 
-  static findAllSqliteFts(searchStr, orgUid) {
+  static findAllSqliteFts(searchStr, orgUid, pagination ) {
+    const { offset, limit } = pagination;
     let sql = `SELECT * FROM projects_fts WHERE projects_fts MATCH :search`;
 
     if (orgUid) {
       sql = `${sql} AND orgUid = :orgUid`;
     }
 
-    sql = `${sql} ORDER BY rank DESC`;
+    sql = `${sql} ORDER BY rank DESC LIMIT :limit OFFSET :offset`;
 
     return sequelize.query(sql, {
       model: Project,
       replacements: { search: `${searchStr}*`, orgUid },
       mapToModel: true, // pass true here if you have any mapped fields
+      offset,
+      limit,
     });
   }
 }