======
Server
======
The tallies require a server that will direct the tallies and figure out the status of the ``BlackMagic ATEM``. 

Build the server
================
Navigate to ``wifi-tally/hub`` and run the ``build_server.sh``.

.. code-block:: console

    $ ./build_server.sh 

    > wifi-tally-hub@0.1.0 build
    > next build

    Browserslist: caniuse-lite is outdated. Please run:
    npx browserslist@latest --update-db
    info  - Creating an optimized production build  
    info  - Compiled successfully
    info  - Collecting page data  
    [==  ] info  - Generating static pages (0/1)info  - Finalizing page optimizati
    info  - Finalizing page optimization  

    Page                              Size     First Load JS
    ┌ λ /                             4.55 kB        94.4 kB
    ├   /_app                         0 B            59.2 kB
    ├ ○ /404                          3.01 kB        62.2 kB
    ├ λ /config                       1.48 kB        91.3 kB
    └ λ /tally/[tallyName]            1.48 kB        91.3 kB
    + First Load JS shared by all     59.2 kB
    ├ chunks/07ed33f3.bca366.js     68 B
    ├ chunks/commons.94f2cd.js      11 kB
    ├ chunks/framework.9ec1f7.js    39.9 kB
    ├ chunks/main.7e5158.js         7.2 kB
    ├ chunks/pages/_app.627bfb.js   284 B
    ├ chunks/webpack.e06743.js      751 B
    └ css/ba2fd543a36dbb3ceef1.css  25.9 kB

    λ  (Server)  server-side renders at runtime (uses getInitialProps or getServerSideProps)
    ○  (Static)  automatically rendered as static HTML (uses no initial props)
    ●  (SSG)     automatically generated as static HTML + JSON (uses getStaticProps)
    (ISR)     incremental static regeneration (uses revalidate in getStaticProps)

    [ ===] info  - Generating static pages (0/1)% 


To run the server, navigate to ``wifi-tally/hub`` and execute ``run_server.sh``

.. code-block:: console

    $ ./run_server.sh 

    > wifi-tally-hub@0.1.0 start
    > node server.js --env=production

    Using mixer configuration "null"
    No video mixer connected.
    Listening for Tallies on 0.0.0.0:7411
    Web Server available on http://localhost:3000
    (node:117081) ExperimentalWarning: The Fetch API is an experimental feature. This feature could change at any time

Depending on the OS of the stream PC you might need to create a new shell script to execute the **npm run start** command to run the server.