option to display youtube subs

docs/development.md

@@ -1,25 +1,19 @@
 # Development
-
 > Bitbot is somewhat cobbled together, but is fairly carefully commented and has been factored with ease of change in mind.  
 
 ## ✔️ Tests 
-> [python unittests](/tests) with the default test framework 
-
-    python3 -m unittest discover tests -v
+[python unit tests](/tests) with the default test framework  
+`python3 -m unittest discover tests -v`
 
 ## ✉️ Env vars 
-> `BITBOT_TESTRUN` loads one chart and then exits
-
-> `BITBOT_SHOWIMAGE` [opens the image in vscode](/run.py) after loading the chart
-
-> `BITBOT_OUTPUT` may be set to `disk` to write to disk rather than the e-ink display
-
-    export BITBOT_TESTRUN=true BITBOT_OUTPUT=disk BITBOT_SHOWIMAGE=true
+`BITBOT_TESTRUN` loads one chart and then exits  
+`BITBOT_SHOWIMAGE` [opens the image in vscode](/run.py) after loading the chart  
+`BITBOT_OUTPUT` may be set to `disk` to write to disk rather than the e-ink display  
+`export BITBOT_TESTRUN=true BITBOT_OUTPUT=disk BITBOT_SHOWIMAGE=true`
 
 ## 📻 Easy WiFi config 
-> [`comitup`](https://github.com/davesteele/comitup) is used for the ***disk image***, it creates a **config hotspot** on the Pi if it **cant connect** to any wifi itself.  
-
-> The config file is located at `/etc/comitup.conf`
+[`comitup`](https://github.com/davesteele/comitup) is used for the ***disk image***, it creates a **config hotspot** on the Pi if it **cant connect** to any wifi itself.  
+The config file is located at `/etc/comitup.conf`
 ```sh
 # show comitup info
 sudo comitup -i
@@ -28,11 +22,9 @@ sudo comitup-cli
 ```
 
 ## 🌳Logging 
-> BitBot will log to `syslog`, `StdOut` and a rolling `debug.log` file, configured in [📁logging.ini](/logging.ini)
-
-> Log level is **defaulted to `INFO`**, but there is some ***limited debug level logging*** if you wish to get more info.
-
-> Cron jobs were configured to output to syslog. 😞
+BitBot will log to the `config web-ui` `syslog`, `StdOut` and a rolling `debug.log` file, configured in [📁logging.ini](/logging.ini)  
+Log level is **defaulted to `INFO`**, but there is some ***limited debug level logging*** if you wish to get more info.  
+Cron jobs were configured to output to syslog. 😞
 ```sh
 # roling file log
 tail ~/bitbot/debug.log
@@ -41,23 +33,22 @@ tail -f /var/log/syslog | grep 'Bitbot:'
 ```
 
 ## 🎁 Packages 
+UML diagram of broad [package interactions](http://www.plantuml.com/plantuml/svg/3Oon3KCX30NxFqMo0EvJ_LN0M7mhO11-LjOFrUckkDkHDsBqwwt6FQh4xgy7MFuXslcNckA94YwRfq4CYUUWEgseDIgACa4Zgvt6JcT5A_CtD_6qZbstM3ty0m00)  
+
  - [Pimoroni](pimoroni.com) [`inky`](https://github.com/pimoroni/inky) does the **e-ink display**, 
  - [`CCXT`](https://github.com/ccxt/ccxt) talks to **crypto exchanges**
  - [`MPL-Finance`](https://github.com/matplotlib/mpl-finance) **draws the graphs** (and could do with updating to [`mplfinance`](https://github.com/matplotlib/mplfinance))
  - [`Pillow`](https://github.com/python-pillow/Pillow) draws **drawing overlay** text onto the graph
 
-![Package Interactions](http://www.plantuml.com/plantuml/svg/3Oon3KCX30NxFqMo0EvJ_LN0M7mhO11-LjOFrUckkDkHDsBqwwt6FQh4xgy7MFuXslcNckA94YwRfq4CYUUWEgseDIgACa4Zgvt6JcT5A_CtD_6qZbstM3ty0m00)
-
 ## 🐳 Docker 
-> **Github actions** builds and tests and publishes a **container image** on each commit to `main` and `release`
-### 🐳 Build 
-> building on `x86` is way faster than on the Pi  
+**Github actions** builds and tests and publishes a **container image** on each commit to `main` and `release`  
+
+🐳 Build on `x86` is way faster than on the Pi.
 ```sh
 # remove the `--platform` args if building on a pi
 docker buildx build --platform linux/arm/v6  . -t bitbot -f scripts/docker/dockerfile --progress string
 ```
-### 🐳 Run
-> **Priviledged access** is needed for `GPIO`, this looks to be fixable thru bind mounts  
+🐳 Run **Priviledged access** is needed for `GPIO`, this looks to be fixable thru bind mounts.
 ```sh
 docker run --privileged --platform linux/arm/v6 bitbot
 ```

docs/device_setup.md

@@ -24,7 +24,7 @@
  - A list of **supported crypto-exchanges** can be found [here](https://github.com/ccxt/ccxt/wiki/Exchange-Markets)  
    - Please see your selected exchange for the ***instruments that it supports***
 
-### Bitbot uses [Style Files](../config/base.mplstyle) to control the chart layout. 
+### Bitbot uses [Style Files](../config/mpl_styles/base.mplstyle) to control the chart layout. 
  - If you're feeling experimental.. you can edit these! Examples of the ***styling*** options can be [found here](https://matplotlib.org/stable/tutorials/introductory/customizing.html#the-default-matplotlibrc-file)
 
 ### Inky Impression **Button** support

docs/notes.md

@@ -26,33 +26,38 @@ todo:
     - moving averages
     - indicators
 
-
-> Build arm6 on x86
+# Docker
+Build arm6 on x86
 ```bash
- docker run -e QEMU_CPU=arm1176 --privileged --rm -it --platform linux/arm/v6 balenalib/raspberry-pi:buster bash
+docker run -e QEMU_CPU=arm1176 --privileged --rm -it --platform linux/arm/v6 balenalib/raspberry-pi:buster bash
 # build container atrm6
 docker buildx build --platform linux/arm/v6 . -t bitbot --progress string
 # run it, have to specify which chip QEMU should emulate
 docker run -e QEMU_CPU=arm1176 --privileged --rm -t --platform linux/arm/v6 navikey/raspbian-buster:latest bash
 
 docker buildx build --platform linux/arm/v6 . -t bitbot -f scripts/docker/dockerfile --progress string
 docker run -e QEMU_CPU=arm1176 --privileged --rm -it --platform linux/arm/v6 bitbot
+```
 
+# Hackery
+```bash
 # remove all containers
 docker container rm $(docker container ls -q -a)
 #' which cpus to use for the build 
 # --cpuset-cpus=0-3'
-# wifi-connect docker pull balenablocks/wifi-connect:rpi
-docker run --network=host -v /run/dbus/:/run/dbus/ balenablocks/wifi-connect:rpi
 
 # error: failed to solve: failed to solve with frontend dockerfile.v0: failed to create LLB definition: rpc error: code = Unknown desc = error getting credentials - err: exit status 255, out: ``
 = In ~/.docker/config.json `change credsStore to credStore`
 
 # error exec "--env" "executable file not found in $PATH: unknown"
 = badly ordered docker args, envs must come before image name
+```
 
+# Testing
+```bash
 # test run 
 docker run --rm --env BITBOT_TESTRUN=true --env BITBOT_OUTPUT=disk --env BITBOT_SHOWIMAGE=false  bb
+
 # run tests
 docker run --rm \
 --name bitbot_tests \
@@ -62,17 +67,24 @@ bb \
 python3 -m unittest discover
 ```
 
-> get linux os version
+# PiOS
+Get linux os version
 ```sh
 cat /etc/os-release
 ```
 
-> enable vnc raspiconfig
+Enable vnc raspiconfig
 ```sh
 sudo raspi-config nonint do_vnc 0
 ```
 
-> setup my git
+Check cpu arch 
+```sh
+dpkg --print-architecture
+```
+
+# Git
+Setup my git
 ```sh
 # setup user
 git config --global user.email ccbing@gmail.com
@@ -87,38 +99,9 @@ git config --global --unset user.password
  git config --global alias.ci commit
  git config --global alias.st status
 ```
-> check cpu arch 
-```sh
-dpkg --print-architecture
-```
-
-
-## fonts
-> place in `~/.fonts` or `/usr/local/share/fonts` for system wide access
-    mkdir ~/.fonts && cp ~/bitbot/src/resources/04B_03__.TTF ~/.fonts/04B_03__.TTF
-
-> manually rebuild the font cache with `fc-cache -f -v`
-
-> list fonts with `fc-list`
-
-
-
-# balena
-```
-# install gbalena cli
-wget https://github.com/balena-io/balena-cli/releases/download/v13.3.0/balena-cli-v13.3.0-linux-x64-standalone.zip
-unzip balena-cli-v13.3.0-linux-x64-standalone.zip
-# balena cli
-balena login
-balena push gh_donbing/teste
-# git
-# add pud key to balena
-balena key add Main ~/.ssh/id_rsa.pub
-# list keys
-balena keys
-# push to balena
-git remote add balena gh_donbing@git.balena-cloud.com:gh_donbing/teste.git
-# push our main branch to balena master branch
-git push balena main:master
-```
 
+# Fonts
+- place in `~/.fonts` or `/usr/local/share/fonts` for system wide access  
+- `mkdir ~/.fonts && cp ~/bitbot/src/resources/04B_03__.TTF ~/.fonts/04B_03__.TTF`
+- manually rebuild the font cache with `fc-cache -f -v`
+- list fonts with `fc-list`

readme.md

@@ -35,5 +35,4 @@
  - [⚙️ Device **Setup**](docs/device_setup.md)
  - [💾 **Config** Options](docs/config_options.md)
  - [📒 Dev **Notes**](docs/development.md)
- - [🐋 **Docker** Setup](docs/docker_installation.md)
- - [📈 Current charting examples](/tests/images/)
+ - [📈 Chart examples](/tests/images/)

run.py

@@ -36,11 +36,13 @@ def refresh_display(sc, reason):
     if config.photo_mode_enabled():
         if reason != "scheduled":
             app.display_photo()
-    else:
-        app.display_chart()
+    elif app.display_chart():
         # 🪳 show image in vscode for debug
         if config.shoud_show_image_in_vscode():
             os.system("code last_display.png")
+    elif app.youtube_subs_enabled():
+        app.display_youtube_subs()
+
 
     # ⌛ dont reschedule if testing
     if not config.is_test_run():

src/bitbot.py

@@ -1,4 +1,4 @@
-from PIL import Image, ImageDraw, ImageFont
+from PIL import Image, ImageDraw
 from os.path import exists
 import io
 from src.exchanges import crypto_exchanges, stock_exchanges
@@ -7,6 +7,7 @@
 from src.drawing.chart_overlay import ChartOverlay
 from src.display.picker import picker as display_picker
 from src.configuration.network_utils import wait_for_internet_connection
+from src.youtube_stats.subscriber_counter import YouTubeSubscriberCount
 
 
 class Cartographer():
@@ -68,5 +69,10 @@ def display_photo(self):
         if(exists(image_path)):
             self.display.show(Image.open(image_path))
 
+    @info_log
+    def display_youtube_subs(self):
+        subscriber_display = YouTubeSubscriberCount(self.display.size(), self.display.title_font, self.config)
+        subscriber_display.play()
+
     def __repr__(self):
         return f'<BitBot output: {str(self.config.output_device_name())}>'

src/configuration/bitbot_config.py

@@ -134,13 +134,13 @@ def set_display(self, formData):
         self.save()
 
     # 🖼️ picture frame mode
+    def photo_mode_enabled(self):
+        return self.config['picture_frame_mode']["enabled"] == 'true'
+
     def toggle_photo_mode(self, enabled_state, cycle_state):
         self.config['picture_frame_mode']["enabled"] = enabled_state
         self.config['picture_frame_mode']["cycle_pictures"] = cycle_state
 
-    def photo_mode_enabled(self):
-        return self.config['picture_frame_mode']["enabled"] == 'true'
-
     def cycle_pictures_enabled(self):
         return self.config['picture_frame_mode']["cycle"] == 'true'
 
@@ -188,3 +188,13 @@ def intro_background(self):
             self.config_files.resource_folder,
             self.config['first_run']['intro_background_image']
         )
+
+    # 📺 youtube setup
+    def youtube_subs_enabled(self):
+        return self.config['youtube_subs']["enabled"] == 'true'
+
+    def youtube_channelid():
+        return "UCAotflAHrgfuhK9Rw-C_-Ug"
+
+    def youtube_key():
+        return "AIzaSyCFJ6-vHN9KgOE3a6mjdqBcG-pYlwcRGj4"

src/configuration/bitbot_files.py

@@ -23,13 +23,20 @@ def __init__(self, base_path):
         self.config_ini = self.existing_file_path('config.ini')
         self.logging_ini = self.existing_file_path('logging.ini')
 
-        self.base_style = self.existing_file_path('base.mplstyle')
-        self.default_style = self.existing_file_path('default.mplstyle')
-        self.volume_style = self.existing_file_path('volume.mplstyle')
-        self.small_screen_style = self.existing_file_path('small.mplstyle')
-        self.expanded_style = self.existing_file_path('default.expanded.mplstyle')
-        self.small_expanded_style = self.existing_file_path('small.expanded.mplstyle')
-
+        self.base_style = self.load_mpl_style('base.mplstyle')
+        self.default_style = self.load_mpl_style('default.mplstyle')
+        self.volume_style = self.load_mpl_style('volume.mplstyle')
+        self.small_screen_style = self.load_mpl_style('small.mplstyle')
+        self.expanded_style = self.load_mpl_style('default.expanded.mplstyle')
+        self.small_expanded_style = self.load_mpl_style('small.expanded.mplstyle')
+
+    def load_mpl_style(self, file_name):
+        file_path = pjoin(self.config_folder, 'mpl_styles', file_name)
+        if not exists(file_path):
+            self.file_not_found(file_path)
+        self.all_files[file_name] = file_path
+        return file_path
+
     def existing_file_path(self, file_name):
         file_path = pjoin(self.config_folder, file_name)
         if not exists(file_path):