From 32e0d80f614eda1e12899f7bc74277cf0a168f7c Mon Sep 17 00:00:00 2001
From: Ourchitecture <97544811+ourchitectureio@users.noreply.github.com>
Date: Fri, 29 Sep 2023 16:14:13 -0400
Subject: [PATCH] docs: contributing

Signed-off-by: Ourchitecture <97544811+ourchitectureio@users.noreply.github.com>
---
 .github/CODEOWNERS                            |  1 +
 .github/CONTRIBUTING.md                       | 22 ++++++++++++++++
 cspell.config.yaml                            |  1 +
 .../routes/todos/clearCompleted.js            | 26 +++++++++++++++++++
 .../html-and-expressjs/routes/todos/index.js  |  2 ++
 .../html-and-expressjs/views/index.pug        |  2 +-
 6 files changed, 53 insertions(+), 1 deletion(-)
 create mode 100644 .github/CODEOWNERS
 create mode 100644 .github/CONTRIBUTING.md
 create mode 100644 src/experiments/todo/implementations/html-and-expressjs/routes/todos/clearCompleted.js

diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
new file mode 100644
index 0000000..b28cfad
--- /dev/null
+++ b/.github/CODEOWNERS
@@ -0,0 +1 @@
+* @ourchitectureio
diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
new file mode 100644
index 0000000..4de61a2
--- /dev/null
+++ b/.github/CONTRIBUTING.md
@@ -0,0 +1,22 @@
+# Contributing
+
+👋🏽 Hello, and thank you for your interest in contributing.
+
+## Getting started
+
+### Prerequisites
+
+-   [NodeJS LTS](https://nodejs.org/en)
+-   [`pnpm`](https://pnpm.io/installation)
+
+### Testing the project works as expected
+
+1. Install project dependencies with the command `pnpm install`
+2. Run the tests with the command `pnpm test`
+
+### Start the project
+
+1. Run the command `pnpm --filter @our-todo/html-and-expressjs start`.
+2. Browse to the website <http://localhost:3000>
+
+_\*Specify a different port number by setting the environment variable "PORT"._
diff --git a/cspell.config.yaml b/cspell.config.yaml
index aadd57d..93524e7 100644
--- a/cspell.config.yaml
+++ b/cspell.config.yaml
@@ -27,6 +27,7 @@ ignoreWords:
     - MADR
     - msedge
     - nvmrc
+    - ourchitectureio
     - pnpmrc
     - testid
 import: []
diff --git a/src/experiments/todo/implementations/html-and-expressjs/routes/todos/clearCompleted.js b/src/experiments/todo/implementations/html-and-expressjs/routes/todos/clearCompleted.js
new file mode 100644
index 0000000..0cb1af3
--- /dev/null
+++ b/src/experiments/todo/implementations/html-and-expressjs/routes/todos/clearCompleted.js
@@ -0,0 +1,26 @@
+const { TODO_STATUS } = require('./models')
+
+const requestHandler = function (req, res, next) {
+    if (!req.session.todos) {
+        req.session.todos = []
+    }
+
+    const originalTodos = req.session.todos
+
+    const completedTodoIds = req.body['completed-todo-id']
+        ? Array.isArray(req.body['completed-todo-id'])
+            ? req.body['completed-todo-id']
+            : [req.body['completed-todo-id']]
+        : []
+
+    const updatedTodos = originalTodos.filter((todo) => {
+        const isCompleted = completedTodoIds.includes(todo.id)
+        return !isCompleted
+    })
+
+    req.session.todos = updatedTodos
+
+    res.redirect('/')
+}
+
+module.exports = requestHandler
diff --git a/src/experiments/todo/implementations/html-and-expressjs/routes/todos/index.js b/src/experiments/todo/implementations/html-and-expressjs/routes/todos/index.js
index 03bbc94..2633c3c 100644
--- a/src/experiments/todo/implementations/html-and-expressjs/routes/todos/index.js
+++ b/src/experiments/todo/implementations/html-and-expressjs/routes/todos/index.js
@@ -1,5 +1,6 @@
 const express = require('express')
 
+const clearCompleted = require('./clearCompleted')
 const createTodo = require('./createTodo')
 const removeTodo = require('./removeTodo')
 const saveAll = require('./saveAll')
@@ -7,6 +8,7 @@ const toggleCompleted = require('./toggleCompleted')
 
 const router = express.Router()
 
+router.post('/clear-completed', clearCompleted)
 router.post('/create', createTodo)
 router.post('/toggle-completed', toggleCompleted)
 router.post('/save-all', saveAll)
diff --git a/src/experiments/todo/implementations/html-and-expressjs/views/index.pug b/src/experiments/todo/implementations/html-and-expressjs/views/index.pug
index b793b6a..d9ca5f9 100644
--- a/src/experiments/todo/implementations/html-and-expressjs/views/index.pug
+++ b/src/experiments/todo/implementations/html-and-expressjs/views/index.pug
@@ -30,4 +30,4 @@ block content
           input(type="submit",name="button-save",value="Save")
     if viewModel.hasTodos
       footer(data-testid="footer")
-        input(type="submit",name="button-clear-completed",value="Clear completed")
+        input(type="submit",formaction="/todos/clear-completed",name="button-clear-completed",value="Clear completed")