videoservice-backend

Необходимо многое удалить. Не реализована до конца реаомендательная система с использование GPT. По изначальной задумке должен был быть чат вида:

• хочу посмотреть фильмы с тем-то или кем-то или по настроению
• gpt выдаёт результаты с фильмами из картотеки (выдаёт вместе со ссылками и постерами), либо говорит, что такого к сожалению нет, но есть вот этот список...

Direnv (linux)

Install direnv Add direnv hook to your shell https://direnv.net/docs/hook.html Description: In ~/.bashrc add line at the end of file: eval "$(direnv hook bash)"

Allow direnv: direnv allow.

   source_env .direnvrc
   layout python
   layout postgres
   # Activate local venv
   source $VIRTUAL_ENV/bin/activate
   #For enable django-admin runserver need add backend into PYTHONPATH
   export PYTHONPATH=$PWD/backend
   export DJANGO_SETTINGS_MODULE=backend.settings
   export CDN_VIDEO_USERNAME=...
   export CDN_VIDEO_EMAIL=...
   export CDN_VIDEO_PASSWORD=...
   export OPENAI_API_KEY=...

Linux console

export DJANGO_SETTINGS_MODULE=backend.settings export PYTHONPATH=backend export USER=postgres export PGPASSWORD=admin export PGHOST=localhost export PGPORT=5432 export OPENAI_API_KEY=...

PowerShell (windows)

Before, create venv with command:

py -m venv venv

Also, disable restriction for PowerShell (need execute from administrator):

Set-ExecutionPolicy Unrestricted -Force

After, run venv and export env variables:

venv\Scripts\Activate.ps1
$Env:DJANGO_SETTINGS_MODULE="backend.settings"
$Env:PYTHONPATH="backend"
$Env:USER="postgres"
$Env:PGPASSWORD="admin"
$Env:PGHOST="localhost"
$Env:PGPORT="5432"

If you has access to CDN then add credentials

$Env:CDN_VIDEO_USERNAME="..."
$Env:CDN_VIDEO_EMAIL="..."
$Env:CDN_VIDEO_PASSWORD="..."

If you don't have access then will be used default file storage.

For using GPT need API Key:

$Env:OPENAI_API_KEY=""

First run

If django-admin runserver not work then run python -m manage runserver.

1. Create org with django-admin create_org
2. Create superuser with createsuperuser

Commands

which command for get path

Posgtres

Postgres start

Message from console: """ You can now start the database server using: pg_ctl -D /home/rydvi/Documents/videoservice/videoservice-backend/.direnv/postgres -l logfile start pg_ctl -D $PGDATA -l logfile start """

But start need with command "postgres". After all will work. Before, symbolic links to commands are needed if they are not found

Resolve postgres problems

To find command use: find / -name initdb

1. initdb not foud Add symbolic link to initdb: sudo ln -s /usr/lib/postgresql/14/bin/initdb /usr/local/bin/

2. pg_ctl not found Add symbolic link to pg_ctl: sudo ln -s /usr/lib/postgresql/14/bin/pg_ctl /usr/local/bin/

3. postgres not found Add symbolic link to postgres: sudo ln -s /usr/lib/postgresql/14/bin/postgres /usr/local/bin/

4. Install: sudo apt-get install -y libpq-dev pip install psycopg2 pip install psycopg2-binary

If not working then uninstall both psycopg2 and psycopg2-binary and reinstall only psycopg2-binary

videoservice-frontend

Settings

Multiple hosts

1. Allow for node port :80 sudo apt-get install libcap2-bin sudo setcap cap_net_bind_service=+ep readlink -f \which node``

2. Add in hosts next hosts Windows 10 — «C:\Windows\System32\drivers\etc\hosts» Linux — «/etc/hosts» Mac OS X — «/private/etc/hosts»

   127.0.0.1 blue.videoservice.com 127.0.0.1 red.videoservice.com 127.0.0.1 green.videoservice.com 127.0.0.1 videoservice.com

3. Optional. If process already used. sudo kill -9 $(sudo lsof -t -i:80)

source-map-explorer

devtool: 'inline-source-map' used for it

1. yarn build or yarn build-producation
2. npx source-map-explorer dist/*.js --html result.html

.envrc

source_env .direnvrc layout python layout postgres

Activate local venv

source $VIRTUAL_ENV/bin/activate #For enable django-admin runserver need add backend into PYTHONPATH export PYTHONPATH=$PWD/backend export DJANGO_SETTINGS_MODULE=backend.settings export CDN_VIDEO_USERNAME= export CDN_VIDEO_EMAIL= export CDN_VIDEO_PASSWORD=