Deprecation Notice

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⚠️⚠️ Deprecated ⚠️⚠️

This repo is deprecated (no longer updated, or deployed to Prod env). As this project has been superseded with a better version currently live at https://docs.midtrans.com

This repo still be here for archive purpose. But it's always recommended to refer to the latest version mentioned above.

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Instructions

Tech Stack Summary (click to expand)

Tech Stack

• Docsify as JS based frontend-framework, can also be considered as the CMS.
• Content is written as Markdown, stored on Github repo.
• Continuous Delivery configured to auto deploy to Netlify (frontend hosting service), served as static files.
• Netlify also act as an optional router.
• Somekind of frontend-only Single Page Application.
• Requires no backend, no DB, any web server (like Nginx) will just work (as it is not full stack CMS).
• Consist of regular HTML, JS, CSS, files, which will auto render the Markdown content on runtime.

Running The Project

• Download/clone and extract this folder to your local machine.
• Then run the project via Docker Compose explained in this section.
• Or, install Netlify CLI
  • Then run the project via netlify dev.
  • But you will be required to login with Netlify CLI. You can login with our team credentials.

Old/Previous Method - (Click to Expand)

Less preferred method (as it may have quirks/limitations):

• Run any local webserver and make sure you can open the index.html from the webserver. (See example below this paragraph for some reference).
• Open web browser and point it to where the folder where index.html file is located. i.e: localhost/technical-documentation-site/
  • If that didn't load / didn't work properly:
    • Open web browser and point the destination url to the folder and add /#/ at the end of it, e.g: localhost/technical-documentation-site/#/
    • or try including the index.html file e.g: localhost/technical-documentation-site/index.html
    • or try serving this folder in root folder of your localhost
    • Note: Currently this site likely to have broken asset path if placed within sub-folder, please place it on parent/main folder of your localhost. e.g: place it on localhost instead of localhost/mydocs/
• Live preview from Github repo can also be possible:
  • Preview using Githack: https://raw.githack.com/Midtrans/technical-documentation-site/master/#/
    • You can also change master with any branch you want to preview
    • Note: Githack is free service so it might not be always available

Example Web Server

For example (choose one of it, not all):

• You can run MAMP/XAMPP and copy this project folder to your htdocs folder. Access it from localhost url.
• You can run Python python -m SimpleHTTPServer, and open localhost:8000/index.html.
• You can use Serve NPM package on NodeJS
• Or even from browser itself, via Chrome Web Server Extension
• Or preview online with codesandbox: https://codesandbox.io/s/github/Midtrans/technical-documentation-site
• etc.

Structure & Standard

• Documentation content is located at en (english) & id (indonesia) folder. i.e: /en/snap/overview.md.
• Subfolders are grouped in accordance with how it listed in Sidebar Menu. i.e: snap, midtrans_account, etc.
• Docs content is in markdown format.
• Docs content can contain html tags, but try to use markdown as much as possible, to minimize custom html tags.
• Url/links within content:
  • For best compatibility, please use absolute path like [link to snap](/en/snap/overview.md), instead of [link to snap](en/snap/overview.md)
  • If the link refer to some html id, use this /en/snap/overview.md#integration, instead of ?id=integration
• Sidebar menu is rendered from _sidebar.md file
  • Link title will be used as the page title, to define title, e.g: - [menu name](/en/menu/path.md "Page Title Here")
• Nav content is no longer using _navbar.md file, but is hardcoded inside index.html, edit the html if you need to edit Nav element.
• This project is using Docsify.
• index.html contains all the Docsify script, plugins, and config.
  • External css,js file dependencies (<script> tag) should have "intigrity" SRI attribute. e.g: use jsdelivr.com, click copy HTML + SRI.
  • SRI is additional security protection against external file being modified by unauthorized party.
• custom css & js can be embedded in index.html and also located at asset folder.
• image asset are in asset/image folder.
  • image assets should be optimized for web, so file size could be small & fast to load from browser. Use tools to optimize image for web e.g. https://kraken.io/web-interface

Editing Content

• Edit the markdown docs content within en & id folder.
• To add/edit/remove sidebar menu, edit _sidebar.md file.
• After editing, just refresh from browser.
  • Sometimes browser refresh might fail to load new editted content like sidebar or current page content because browser didn't load the modified file but load from cache, workaround:
    • On the page Right Click > Inspect (open Chrome dev tools)
    • Go to tab Network
    • Click checkbox Disable cache
    • Refresh browser while dev tools still open (alternatively cmd + shift + R to hard refresh)
• Generate sitemap.xml file for SEO purpose, by:
  • Modify config within tooling/sitemapper.js if needed
    • If you add new sidebar files, add the path to sidebarFiles
  • Run node tooling/sitemapper.js from project folder
    • or, go to "tooling" folder: cd tooling, run node sitemapper.js
• Edit and input your public content related changelog to /en/technical-references/docs-changelog.md file. Changes that are too technical or non relevant to public visitor don't need to be listed.

Customizing CSS

To customize CSS in order to stylize the overall looks and feel of the docs, we can override the default Docsify's theme CSS. For example we have our own custom CSS file located in: /asset/custom.css.

Edit the above file to add your own custom CSS style and rule.

Since revamped, additional custom CSS also can be found in /asset/revamp/styles/scss. It uses SASS, install sass if you want to edit and compile the custom .scss files. There is also helper build-scss.sh file that you can use: - navigate to the folder: cd asset/revamp/styles/scss/ - run the file: ./build-scss/sh - it will auto recompile final main.css file whenever you edit any of the included .scss files.

Using Custom CSS elements

There are some custom elements to make UX better:

Custom Element Usage - (Click to expand)

Tabs

Using docsify tabs plugin, sample usage

<!-- tabs:start -->
#### **Tabs title 1**
Tabs content 1

#### **Tabs title 2**
Tabs content 2
<!-- tabs:end -->

Collapsible

Custom html implementation. Sample usage via native html details & summary tag (recommended, also markdown compatible):

<details>
<summary><b>Collapsible Title</b></summary>
<article>

The overall Snap end-to-end payment proccess can be illustrated in following sequence diagram:
</article>
</details>

Or via custom div elements (not recommended, not markdown compatible and need to manage unique id)

<input id="unique-id" class="collaps-toggle" type="checkbox">
<label for="unique-id" class="collaps-label"><b>Collapsible Title</b></label>
<div class="collaps-content">

input's "id" attribute must be unique from other collapsible instances, and must match with "for" attribute of the label.
</div>

Card

Custom implementation in html, sample usage:

<div class="my-card">

### [Card Title With Link (optional)](https://example.com)
Optional card body content, or actually you can use any html/markdown content within card.
</div>

Tags

<div class="tags">
  <div class="tag">Topic1</div>
  <div class="tag">Topic2</div>
  <div class="tag">Topic3</div>
</div>

Badges

#### API Reference Docs <span class="badge badge-yellow">New</span>

Variants:

<span class="badge badge-red">New</span>
<span class="badge badge-yellow">New</span>
<span class="badge badge-green">New</span>
<span class="badge badge-gray">New</span>

Deploying to Production

• Just open pull request or commit to deploy-production branch.
• Commit pushed to deploy-production branch will be auto-deployed (via Netlify CD set-up) to https://midtrans-docs.netlify.app . Which is CNAME to https://docs.midtrans.com.
  • Each pull request to this branch will also trigger Netlify to deploy as preview branch. So you can preview how it will looks like before merging to deployment branch.
• Commit pushed to master branch will trigger branch deployment to https://master--midtrans-docs.netlify.app/.

Advanced Usage: Using Docker (and Compose)

Advanced Usage - (Click to expand)

This section is not required, but if you prefer using Docker, or want to deploy as container.

For development easier to use docker-compose: - Because it will use volume, so changes is realtime. - Usage: - Run with docker compose docker-compose up -d. - if doesn't work try building the container 1st docker-compose up --build -d. - It will be accessible under localhost:20080 on host machine. - Stopping - To stop run docker-compose stop - To stop and remove container docker-compose down - Advanced: - ssh to container: docker exec -it nginx_static /bin/sh on runtime - restart nginx to apply new config on ssh: /usr/sbin/nginx -s reload

For deployment (maybe? Untested, as Netlify is used in production):

• Docker image used: nginx:alpine
• By default, docker file will COPY the necessary files from project dir at build time.
  • Changes on runtime will not be reflected.
  • Probably ideal for deployment, but not for development.
  • Usage:
    • Build image: docker build -t <username-or-anything>/staticsite:1.0 ..
    • Run as container: docker run -itd --name <container-name> --publish 20080:80 <username-or-anything>/staticsite:1.0.
    • It will be accessible under localhost:20080 on host machine.

Config/Tool Files

Additionally some config files are presents in this repo, mostly their purpose are for infra/deployment related config.

Config/Tool Files - (Click to expand)

Netlify Config Files

These are specific to Netlify, might not be usable outside Netlify scope. These will be read & applied by Netlify during deployment on their infra.

• _redirects: Specify HTTP/server redirect for the specified url patterns
• _headers: Specify HTTP/server response headers for the specified url patterns
• netlify/functions/: Directory for Netlify serverless functions files. May only works/run while being hosted on Netlify.
  • Currently node_modules dependencies (used by the functions) are git commited within that folder, to make build simpler because of current small dependencise. But later if that dependencies grow, it is better to gitignore that folder, and setup proper build step for the Netlify function.

Tooling

These are for helper tools during development.

• tooling/: Folder contains some helper tools.
  • sitemapper.js: Helper tool to generate static sitemap, run manually.
  • changelogger.js: Helper tool to generate changelog based on Github commit message. Note: it read from Github, not local git commit, so it can be outdated and not pretty.
  • docker-files/: Folder containing the files that will be mounted inside docker container. e.g: Nginx config file.
• Dockerfile, docker-compose.yml: Docker related resource, to allow using docker during dev or deployment. Run manually.

Other

• firebase.json: Firebase specific config, will be read when deployed on their infra.
• .github/workflows/ folder is not used, it was just for development purpose

Additional Notes

Additional Notes - (Click to expand)

CodeAnotation

Within the source code, there were some code annotated with:

• TODO: - not implemented, reminder to implement on the future
• HACK: - code that works at that time and specific. Probably used to fix/override some issue, may not be tested for extended usage and may break unexpectedly, should be fixed/optimized on the future.
• OPTIMIZE:- code that works, but may not be the best in terms of performance, etc. should be optimized on the future.
• FIXME: - note to fix the code in the future, current implementation may be broken.
• etc

Pay attention to these when you encounter unexpected issue. Some hack implementation or un-optimized code may be the cause of that issue. Read the note that come after that annotation on the code, it usually explains what is happening.

Docsify Router Mode

Docsify as SPA (Single Page App) support 2 different router mode, with different behaviour:

hash

• Handle page navigation within using single entry point of index.html, using /#/page-url hash route to differentiate route between pages. Using JS to read the hash route.
• Hash mode is easier to handle on local dev env, especially if you put the project under sub-directory. e.g: /localhost/project/subdir/project-folder. No need to setup SPA route handling on webserver.
• But not SEO friendly.

history

• Handle page navigation using proper /page-url route, like backend based web app.
• But, the web server must route all the traffic to same index.html file
  • Check: /tooling/docker-files/default.conf for sample implementation of NGINX SPA routing
  • On Netlify deployment, routing is taken care by _redirects file. Which is a Netlify config file.
  • To avoid unexpected non-content file (like _sidebar.md,index.hmtl) from being loaded by netlify markdown fetcher, custom Docsify plugin is implemented to show custom 404 page if those file (with keyword below) is loaded.
    • Add this keyword to any non-content file <!-- @@@NOCONTENT -->
• History route is more SEO friendly, so more favorable in production.

Note on Router Mode

This project implementation auto detect which mode to use, if url:

• contains /#/, or

• contains hash=1/hash=true It will use hash routing. Else, by default will use history route mode.

• Each route mode can break some asset path, for example when browser open localhost/en/page-abc/ relative asset path might become localhost/en/page-abc/asset/... instead of proper /asset/...

  • To handle this, some workaround/hacks are used, like:
    • /asset/absolute-to-relative.js script, custom docsify plugins, etc.
    • For now most of it works, but there might be unexpected asset path invalid issues.

Note on domain migration which replace docs.midtrans.com contents

Historically this docs was deployed as beta-docs.midtrans.com before previous docs deprecated, and then fully migrated to docs.midtrans.com as of mid August '20.

• To preserve SEO, url paths previously used on old docs are 301 redirected to new structure url paths
  • @WARN: the 301 redirect currently just implemented on Netlify _redirects file, which doesn't cover if the site is hosted on non-netlify hosting.
  • Might need to replicate the 301 redirect on Nginx config files as well.
• Old beta-docs.midtrans.com domain is now served via separated repo https://github.com/Midtrans/beta-technical-documentation-site

Note on hosted file caching

Due to some of the hosted assets (e.g: images) are big in terms of file size. It eat up lots of hosting bandwidth quickly.

To reduce hosting bandwidth usage, this requires CDN caching strategy. Since the domain is managed via CF by Network Team, CF theoritically should also be available for CDN caching. What need to be done is make sure the hosting (Netlify) respond with correct cache http headers, upon http request of asset files. So CF will cache the assets, reducing direct hits to hosting, hence reducing bandwidth usage. This is implemented on _headers file.

Note on homepage.md content

Due to homepage UI/UX needs to stand out, as a trade-off a lot of custom html tags is used instead of markdown:

• h4 html tags is used instead of markdown to avoid link converted into clickable link-header, which is confusing (does not lead anywhere) when clicked.
  • Also to avoid header within collapsed collapsible element to be search-indexed, which is also confusing (cannot scroll to correct header because it is not visible) when clicked.
• Main headers are marked with docsify-ignore to avoid shown up on sub-sidebar.

Misc

• If ID lang content will be used again, please remove the @TODO marked redirect rule on _redirects file. To allow the content to be accessed.

Deprecation specifics

• ./robots.txt file is modified to prevent Search Engine indexing (as the content of the docs will likely be obselete at this point), the original file can be found as ./robots.txt.original
• Some urls that may be able to be used to serve this repo as static website:
  • https://raw.githack.com/Midtrans/technical-documentation-site/master/index.html#/?hash=1
    • https://raw.githack.com/Midtrans/technical-documentation-site/master/index.html#
  • https://midtrans.github.io/technical-documentation-site/#/
    • https://midtrans.github.io/technical-documentation-site/#/?hash=true