Merge from Dev to Master for version 1.1 (#199) (#205)

* Add yapf style file (#74)

* Add yapf style file with 'sensible' defaults

* Move styling to setup.cfg and add sections for other tools

* Add git attributes file for line ending normalisation

* Add mypy configuration

* Remove error context from mypy

* Add dict entry option to styling

* Fix styling since merge funkiness removed the last one (#119)

* Add yapf style file with 'sensible' defaults

* Move styling to setup.cfg and add sections for other tools

* Add git attributes file for line ending normalisation

* Add mypy configuration

* Remove error context from mypy

* Add dict entry option to styling

* Run formatter

* send an empty message with new signin channels for event categories

* pass event role mention to success string format

* send empty string in reaction role menu creator

* fix targetMember check in pingme role creation menu voting

* only check targetMember in inline menus if one is set

* add debug printing for reactionClosesMenu

* more debug printing

* stop overwriting emoji with None

* Add EsportsBot.multiWaitFor. Decrement vote counts on vote removal. Account for message deletion.

* correct pingme command signatures

* show member counts in pingme_list

* fix command prefix not being fetched from env vars

* help string for pingme command category

* remove command names from usage strings

* add docs for pingme commands and polls to the project readme

* remove args from pingme remove-role-emoji docs

* Fixed bugs relating to MusicCog (#133)

* Minimum versions in README (#91)

* Set docker image version tags

* Add minimum versions as badges to README

* Reformat README badges

* Add user strings to voice master cog (#84)

Co-authored-by: Ryth-cs <[email protected]>

* Add strIsUserMention and strIsChannelMention functions (#81)

* Add strIsUserMention and strIsChannelMention functions

* Use regexes for isXMention functions

* Migration to SQLAlchemy for DB communication (#137)

* Revert "Migration to SQLAlchemy for DB communication (#137)" (#138)

This reverts commit 567204a.

* Migration to SQLAlchemy for DB communication (#139)

* README Standardisation (#135)

* Update .gitignore

* updated README

* created template secrets file

* Added COMMAND_PREFIX and UNKNOWN_COMMAND_EMOJI variables with default values

* Moved template secrets file out of src to root

* Added Twitch Credential instructions

* Changed Ensure to Be Sure in set up instructions

* Specified Python version in non-docker instructions

* Fixed Unknown Command emoji default and README errors

* Default emoji is now the correct string

* README now instructs env file to be called .env instead of secrets.env as secrets.env is not auto-detected by dotenv

* Updated gitignore to exclude all env files

* Updated referenced path to user_strings.toml

* Added new DB vars to template

* Altered to create DB on startup if it doesn't exist (#142)

* Fix user_strings.toml path to not reference top-level directory (#143)

* Fix user_strings.toml path to not reference top-level directory

* Amend README to use directories and environment file correctly

* Revert "Amend README to use directories and environment file correctly"

This reverts commit 914afb9.

* Undo all auto-formatting

* Add explicit path loading to load_dotenv

* Added help strings to commands that lacked them (#147)

* Add dependency on PG for PGAdmin, alphabetically order docker-compose attrs, use apt-get in dockerfile (#141)

* Implemented posting Twitter Status updates to Discord Channels (#94)

* Implemented TwitterCog using Tweepy and Discord Webhooks

* Changed command names to be more specific to Twitter

* Removed check for quoted retweets

* Added command to get list of currently tracked twitter accounts

* Updated README

* Updated README

* Update requirements.txt

* Removed snscrape dependancy as it was used for the Twitter integration but is no longer needed.

* Fix/proper cog modularity (#148)

* Minor code cleanup

* Moved event code for DefaultRoleCog.py inside of cog

* Moved event code for VoicemasterCog.py inside of cog

* Moved event code for MusicCog.py inside of cog

* Fixed missing parenthesis on decorators

* Implemented newer ReactableMenus for EventCategoriesCog

* Updated README to reflect updated functionality

* Implemented load_dict method

* Applied YAPF formatting

* Fixed bugs regarding permissions for the channels created for the event

* Removed development code

* Created command group for events

* Updated README to reflect new command group

* Fixed usage strings for EventCategoriesCog commands

* Changed how emojis and descriptions are generated in reaction menus

* Added a confirmation menu when deleting an event with EventCategoriesCog

* Implemented __dict__ for ReactableMenu to ensure it is serializable without having to call to_dict()

* Included poll end time in its to_dict() function and fixed some bugs regarding emojis

* Refactored PingablesCog to PingableRolesCog and implemented create-role command with new reaction menus

* Removed minimum poll length requirement from PingableRolesCog

* Implemented __dict__ method for MultiEmoji

* Implemented updating pingable settings with commands

* Added basic logging to main functions

* Removed some TODOs

* Removed old client events from bot.py

* Added the ability to convert roles to and from pingable ones

* Added role ping cooldown edit command so roles can have individual cooldowns

* Moved settings commands to new subcommand

* Added command to update the reactable emoji for a pingable role

* Added command to enable/disable pingable roles and their reaction menus

* Completed TODOs

* Updated README and aligned command help info with the updated README

* Fixed an issue where arguments in angled brackets were not appearing in README

* Cleaned up old code from client.py and ran YAPF style formatter

* Fixed a bug when the user would not receive confirmation that the role had been deleted

* Moved monthly ping report to PingableRolesCog

* Fixed an issue where animated emojis would not be loaded correctly from DB

* Created new cog for managing role reaction messages

* Updated README to reflect new implementation

* Restored missing on_guild_join event handler

* Created VotingCog.py to implement user polls with new reaction menus

* Implemented new DB interface for TwitterCog

* Removed relative imports

* Applied YAPF formatting

* Updated secrets template to include env vars for new cogs

* Updated bot.py launch to add cogs based on new env vars

* Added ability for developers to load, unload, reload cogs with commands

* Fixed a bug where all commands would be deleted by MusicCog on_message function

* Moved MusicCog commands to their own sub group

* Moved TwitterCog commands to their own sub group

* Added backup for allowing admins to manage loaded cogs when no dev IDs are given

* Removed old reaction menu implementations

* Stop the AdminCog from being unloaded

* Added docstring to EventCategoriesCog

* Added docstring to PingableRolesCog

* Fixed a bug that allowed users to set the poll emoji to the threshold emoji

* Fixed a bug that allowed users to set the poll emoji to the threshold emoji

* Added docstring to VotingCog

* Squashed commit of the following:

commit 987ba78
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 16:41:24 2021 +0200

    Updated README to reflect new command usages

commit 4086d76
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 15:53:31 2021 +0200

    Added command to unlink a channel from being a music channel

commit 4c7243a
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 14:21:27 2021 +0200

    Added volume to the preview embed

commit 6103f8a
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 14:15:09 2021 +0200

    Added doc-strings to all functions

commit 5ca41cb
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 13:11:40 2021 +0200

    Bot will now leave empty voice channels

commit 14dcabf
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 13:03:53 2021 +0200

    Applied YAPF formatting

commit 90f519c
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 13:03:15 2021 +0200

    Fixed awaiting non-async method in skip song command

commit be927ac
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 13:02:25 2021 +0200

    Fixed a bug that caused volume level to not be saved between songs

commit ad54045
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 12:56:13 2021 +0200

    Fixed a bug that caused songs to not be moved if there were only 2 songs and a song was being moved back in the queue

commit 9b36721
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 12:33:49 2021 +0200

    Added move song command

commit 274d347
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:53:43 2021 +0200

    Added get queue command

commit 362dee0
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:43:59 2021 +0200

    Added confirmation message for remove song command

commit b08a845
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:43:27 2021 +0200

    Fixed a bug where the bot would not start playing if it was not already in a channel with the play song command

commit 9290fdd
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:33:18 2021 +0200

    Fixed an issue that caused a non-critical error when kicking the bot

commit d3b575c
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:31:36 2021 +0200

    Added remove song command

commit c0b1606
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:12:27 2021 +0200

    Added pause song command

commit 803134e
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 11:08:40 2021 +0200

    Added resume song command

commit cc0ff12
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 10:52:03 2021 +0200

    Added clear queue command

commit 42ebade
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 10:51:30 2021 +0200

    Added checking for bot activity to commands

commit d817eef
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 10:42:16 2021 +0200

    Added shuffle command

commit 3124086
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 10:38:17 2021 +0200

    Added volume command

commit cffd781
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 10:37:41 2021 +0200

    Added skip command

commit 7e7762f
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 10:05:57 2021 +0200

    Tweaked how string query thumbnails and titles were determined

commit e0b7339
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 09:59:20 2021 +0200

    Added try/except to on_message_handle to ensure the music channel does not get clogged when there is an error

commit bd54225
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 09:40:38 2021 +0200

    Fixed a bug where the last song in the queue would be played instead of the first

commit 044dfef
Author: Fluxticks <[email protected]>
Date:   Tue Jul 27 09:40:03 2021 +0200

    Implemented basic playback features and queuing features

commit 0ab8da2
Author: Fluxticks <[email protected]>
Date:   Mon Jul 26 17:40:20 2021 +0200

    Implemented base functionality for setting up music channels and bot voice state changes

* Standardised ready and loaded logging messages

* Fixed an issue when the current guild was not in Guild_info table when trying to set/get/remove the logging channel

* Changed dictionary accessor method to fully utilise flexibility of defaultdict

* Fixed an issue when using defaultrole commands when the guild did not exist in the Guild_info DB table

* EventCategoriesCog can now use the defaultrole of the server

* Fixed an error caused when the user was not in any voice channel

* Fixed an error caused when the bot did not have move members permission in a guild

* Fixed an error caused when a guild did not exist in the Pingable_settings table

* Added response message when default settings applied with command

* Fixed an issue where a poll end time would be reset when loaded from DB and when polls end, reacted users get the given pingable role

* Turned checking of guild membership in pingable settings DB table into function

* Fixed an issue when a pingable role was deleted while the bot was down

* Fixed an issue where the bot was using an old instance of the message causing reactions to not be removed/added correctly

* Fixed incorrect key for formatting user string

* Fixed string typos

* Fixed incorrect conversion from TextChannel to str

* Fixed an issue where new music channels weren't added to the Cog dictionary

* Ensured the preview and queue messages are updated when the bot leaves

* Fixed wrong index sent as confirmation music

* Made list queue command list entire queue instead of the truncated song list

* Added `quiet` option to youtube_dl opts to stop unwanted output

* Added `nowarning` option to youtube_dl opts to stop unwanted output

* Bot will self deafen upon joining the channel

* Removed DEV IDS from template

* Env var cleanup (#152)

* Have docker postgres get configuration from secrets file

* Fix secrets file git handling

* Move from `send_to_log_channel` to `client.adminLog` (#153)

* Add adminLog usage to voice master cog

* Explicit guildID passing

* Correct adminLog invocation

* Add to log, admin and default role cogs, move changes learned from those back to voicemaster

* Remove send_to_log_channel function

* Implemented posting Twitch Live notifications to Discord Channels  (#140)

* Implemented verification for POST requests to ensure the message is from Twitch

* Added basic logging to TwitchListener

* Added TwitchApp class to handle any data the Request handler needs to keep between requests

* Added docstring to existing methods

* Implemented send_webhook so that notifications get sent to their respective channels.

* updated requirements.txt

* updated generate_schema.py

* updated gitignore

* Implemented the TwitchCog with hook creation and account adding

* Added removetwitch and listtwitch commands

* Added remove twitch hook command

* Added docstrings to command methods

* Changed CALLBACK_URL to use env var

* addtwitch channel now accepts a string for the custom message and also supports sending a twitch url as the channel

* Added user facing strings

* Added command to set custom message

* Added command to get custom message

* Applied YAPF formatter

* Added check to not allow webhook names to be the webhook prefix

* Moved all commands to be subcommand of `twitch`

* Changed module name to reflect new module name in bot start

* Ensured consistency of use of the word channel over account when refering to a Twitch channel

* Added help and usage strings to commands

* Fixed an bug that caused an error when given a Twitch channel that doesn't exists

* Made channel names in user strings be inline code blocks for easier reading

* Fixed missing turning list into a dict for channel info

* Added new string for channels that are not tracked but are real channels

* Added check for empty environment variables

* Updated some logging lines

* Applied YAPF formatter

* Fixed typos

* Added module docstring

* Notifications now include the custom 'go live' message

* Added preview command to see what a notification for a channel will look like

* Applied YAPF formatting

* Deleted TwitchIntegrationCog

* Implemented new DB accessor

* Moved load_discord_hooks to discordUtil

* Made reusable functions for loading/saving bearer tokens

* Updated load_tracked_channels docstring to be more consistent.

* Fixed some booleans to be simpler

* Moved more functions to discordUtil for shared access

* Made global twitch api strings

* Fixed an issue where PyCharm doesn't recognise application as the correct class

* Added filter to for to avoid needing to check for membership

* Exposed port 443

* Fixed an issue where if the twitch temp file did not exist it would fail to start

* Fixed an issue caused by changing of program starting dir

* Changed createhook command to require a name and channel as parameters

* Updated how notifications are posted for channels so that a channel now is tied to a specific webhook instead of the server as a whole.

- This change was made with the Esports Hub in mind where different games may not care about other games' streams.

* Updated README to include the changes to Webhooks and the tracking of channels

* Revert "Implemented posting Twitch Live notifications to Discord Channels  (#140)" (#155)

This reverts commit 0ddeeb8.

* Altered logging to use the user_strings file (#166)

* Fix incorrect error causing quotes catching to fail silently (#167)

* Reopening this PR for merging TwitchCog into develop (#156)

* Implemented verification for POST requests to ensure the message is from Twitch

* Added basic logging to TwitchListener

* Added TwitchApp class to handle any data the Request handler needs to keep between requests

* Added docstring to existing methods

* Implemented send_webhook so that notifications get sent to their respective channels.

* updated requirements.txt

* updated generate_schema.py

* updated gitignore

* Implemented the TwitchCog with hook creation and account adding

* Added removetwitch and listtwitch commands

* Added remove twitch hook command

* Added docstrings to command methods

* Changed CALLBACK_URL to use env var

* addtwitch channel now accepts a string for the custom message and also supports sending a twitch url as the channel

* Added user facing strings

* Added command to set custom message

* Added command to get custom message

* Applied YAPF formatter

* Added check to not allow webhook names to be the webhook prefix

* Moved all commands to be subcommand of `twitch`

* Changed module name to reflect new module name in bot start

* Ensured consistency of use of the word channel over account when refering to a Twitch channel

* Added help and usage strings to commands

* Fixed an bug that caused an error when given a Twitch channel that doesn't exists

* Made channel names in user strings be inline code blocks for easier reading

* Fixed missing turning list into a dict for channel info

* Added new string for channels that are not tracked but are real channels

* Added check for empty environment variables

* Updated some logging lines

* Applied YAPF formatter

* Fixed typos

* Added module docstring

* Notifications now include the custom 'go live' message

* Added preview command to see what a notification for a channel will look like

* Applied YAPF formatting

* Deleted TwitchIntegrationCog

* Implemented new DB accessor

* Moved load_discord_hooks to discordUtil

* Made reusable functions for loading/saving bearer tokens

* Updated load_tracked_channels docstring to be more consistent.

* Fixed some booleans to be simpler

* Moved more functions to discordUtil for shared access

* Made global twitch api strings

* Fixed an issue where PyCharm doesn't recognise application as the correct class

* Added filter to for to avoid needing to check for membership

* Exposed port 443

* Fixed an issue where if the twitch temp file did not exist it would fail to start

* Fixed an issue caused by changing of program starting dir

* Changed createhook command to require a name and channel as parameters

* Updated how notifications are posted for channels so that a channel now is tied to a specific webhook instead of the server as a whole.

- This change was made with the Esports Hub in mind where different games may not care about other games' streams.

* Updated README to include the changes to Webhooks and the tracking of channels

* Squashed commit of the following:

commit 277df81
Author: Fluxticks <[email protected]>
Date:   Thu Aug 19 17:46:18 2021 +0100

    Revert "Implemented posting Twitch Live notifications to Discord Channels  (#140)" (#155)

    This reverts commit 0ddeeb8.

commit 0ddeeb8
Author: Fluxticks <[email protected]>
Date:   Thu Aug 19 16:18:17 2021 +0100

    Implemented posting Twitch Live notifications to Discord Channels  (#140)

    * Implemented verification for POST requests to ensure the message is from Twitch

    * Added basic logging to TwitchListener

    * Added TwitchApp class to handle any data the Request handler needs to keep between requests

    * Added docstring to existing methods

    * Implemented send_webhook so that notifications get sent to their respective channels.

    * updated requirements.txt

    * updated generate_schema.py

    * updated gitignore

    * Implemented the TwitchCog with hook creation and account adding

    * Added removetwitch and listtwitch commands

    * Added remove twitch hook command

    * Added docstrings to command methods

    * Changed CALLBACK_URL to use env var

    * addtwitch channel now accepts a string for the custom message and also supports sending a twitch url as the channel

    * Added user facing strings

    * Added command to set custom message

    * Added command to get custom message

    * Applied YAPF formatter

    * Added check to not allow webhook names to be the webhook prefix

    * Moved all commands to be subcommand of `twitch`

    * Changed module name to reflect new module name in bot start

    * Ensured consistency of use of the word channel over account when refering to a Twitch channel

    * Added help and usage strings to commands

    * Fixed an bug that caused an error when given a Twitch channel that doesn't exists

    * Made channel names in user strings be inline code blocks for easier reading

    * Fixed missing turning list into a dict for channel info

    * Added new string for channels that are not tracked but are real channels

    * Added check for empty environment variables

    * Updated some logging lines

    * Applied YAPF formatter

    * Fixed typos

    * Added module docstring

    * Notifications now include the custom 'go live' message

    * Added preview command to see what a notification for a channel will look like

    * Applied YAPF formatting

    * Deleted TwitchIntegrationCog

    * Implemented new DB accessor

    * Moved load_discord_hooks to discordUtil

    * Made reusable functions for loading/saving bearer tokens

    * Updated load_tracked_channels docstring to be more consistent.

    * Fixed some booleans to be simpler

    * Moved more functions to discordUtil for shared access

    * Made global twitch api strings

    * Fixed an issue where PyCharm doesn't recognise application as the correct class

    * Added filter to for to avoid needing to check for membership

    * Exposed port 443

    * Fixed an issue where if the twitch temp file did not exist it would fail to start

    * Fixed an issue caused by changing of program starting dir

    * Changed createhook command to require a name and channel as parameters

    * Updated how notifications are posted for channels so that a channel now is tied to a specific webhook instead of the server as a whole.

    - This change was made with the Esports Hub in mind where different games may not care about other games' streams.

    * Updated README to include the changes to Webhooks and the tracking of channels

commit fa9c188
Author: Laura Demkowicz-Duffy <[email protected]>
Date:   Thu Aug 19 15:17:49 2021 +0000

    Move from `send_to_log_channel` to `client.adminLog` (#153)

    * Add adminLog usage to voice master cog

    * Explicit guildID passing

    * Correct adminLog invocation

    * Add to log, admin and default role cogs, move changes learned from those back to voicemaster

    * Remove send_to_log_channel function

commit 6f09ad3
Author: Laura Demkowicz-Duffy <[email protected]>
Date:   Sun Aug 8 00:37:17 2021 +0000

    Env var cleanup (#152)

    * Have docker postgres get configuration from secrets file

    * Fix secrets file git handling

* Updated user_strings.toml manually as the merge wanted to overwrite the develop branch entirely

* Group music commands together (#173)

* Group music commands together

* Add invoke_without_command to command groups so they show up in the help command

* Rename music_channel group to music_channel_group for better verbosity

* Remove invoke_without_command

* Note command changes in README

* Add `version` command (#177)

* Add version command

* Fix various problems, ignore version file

* Get version string from file in AdminCog constructor

* Cleanup README formatting (#179)

* Run formatter over README

* Add newlines after titles, between text and bullet points, use 1. for all numbered lists

* Remove spaces from first list

* Indent code in first list

* Use correct numbering on first list

* Use numbering in lists with code

* Fixed an issue where all messages would be deleted when the music channel is set (#181)

* Added function to delete missing roles upon startup (#182)

* Moved changes from old develop format to the new one (#151)

* Moved changes from old develop format to the new one

* Resolved conflicts

* Hotfixes from Testing Session (#183)

* Remove reference to deprecated function

* Move music channel management commands to their own group to avoid falling into channel checking problems

* Fixed an issue caused by moving default_role_id to its own table from Guild_info

* Fixed an issue where a VM child would not be created if the Parent VC was joined from another VM Child

* Correct musicchannel command in README

* Fixed an issue where youtu.be links would not work

* Fixed an issue where songs would not play when supplying the URL directly

* Added missing doc strings for EventCategoriesCog functions

Co-authored-by: Laura Demkowicz-Duffy <[email protected]>
Co-authored-by: Fluxticks <[email protected]>

* Remove .env workaround as it didn't work on all systems (#189)

* Fixed missing field in DB Row creation for pingable settings (#190)

* Altered environment variables as to remove duplication and resolve copying issues (#191)

* Changed path to .cert and .key files to use env vars (#192)

* Changed path to .cert and .key files to use env vars

* Changed SSL_CERT_FILE and SSL_KEY_FILE to require names of files instead of paths

* Moved the cert and key files into src  (#193)

* Changed path to .cert and .key files to use env vars

* Changed SSL_CERT_FILE and SSL_KEY_FILE to require names of files instead of paths

* Fixes issues caused when running in docker

Changed the directory of the ssl certificates as ../ did not work as intended when running in docker.

* 1.1 features (#196)

* Custom help command implementation  (#187)

* Added a custom handler for the help command

* Added docstrings and commenting

* Moved MusicCog help strings into user_strings.toml

* Added support for user_string defined help strings as well as still supporting function defined help strings

* Added missing help string for musicadmin command group

* Replace hyphens with underscores for the help string dict key

* Fixed angled brackets not being escaped in README

* Moved PingableRolesCog help strings into user_strings.toml

* Added hints for pingme command groups

* Changed VoicemasterCog terminology to use parent/child terminology over master/slave

* Fixed missing newlines for list options in Voicemaster README section

* Moved VoicemasterCog help strings into user_strings.toml

* Renamed clear_messages command

* Added missing README documentation for the version command

* Fixed incorrect command name in VoicemasterCog

* Fixed an issue where checks for commands were not properly restored after the help command was used.

* Added support for hiding hidden commands from non-administrators

* Made dev-only commands hidden

* Moved help strings for AdminCog.py to user_strings.toml

* Fixed missing newlines for the log channel section in the README

* Moved help strings for LogChannelCog into user_strings.toml

* Moved help strings for TwitterCog into user_strings.toml

* Fixed missing newlines for Default Roles section in README

* Moved help strings for DefaultRoleCog to user_strings.toml

* Moved help strings for EventCategoriesCog to user_strings.toml

* Moved help strings for RoleReactCog to user_strings.toml

* Moved help strings for VotingCog to user_strings.toml

* Fixed missing await in send_cog_help

* Moved help strings for TwitchCog to user_strings.toml

* Fixed outdated README for Twitch Cog section

* Command to easily set Game Rep permissions (#194)

* Added a command to set rep roles automatically given a list of channel IDs

* Changed set-rep command to use *args

* Changed permission overwrite to use discord.PermissionOverwrite

* Fixed issues caused by missing permissions

* Standardised and cleaned up codebase (#195)

* Removed unused assignments and fixed lines over 127 chars

* Removed unused code and imports

* Fixed case conventions

- Variables and functions are all snake_case
- Classes are all CamelCase

* Chane DBGateway functions to be static

* Fixed typos in DBGateway

* Fixed flake8 errors

* Added missing docstrings to all cogs and most functions

* Added final docstrings for remaining classes

* Squashed commit of the following:

commit bd8f51d
Author: Fluxticks <[email protected]>
Date:   Wed Sep 15 14:11:23 2021 +0100

    Moved the cert and key files into src  (#193)

    * Changed path to .cert and .key files to use env vars

    * Changed SSL_CERT_FILE and SSL_KEY_FILE to require names of files instead of paths

    * Fixes issues caused when running in docker

    Changed the directory of the ssl certificates as ../ did not work as intended when running in docker.

commit dbad99f
Author: Fluxticks <[email protected]>
Date:   Wed Sep 8 15:38:59 2021 +0100

    Changed path to .cert and .key files to use env vars (#192)

    * Changed path to .cert and .key files to use env vars

    * Changed SSL_CERT_FILE and SSL_KEY_FILE to require names of files instead of paths

commit f64d89b
Author: Ryth-cs <[email protected]>
Date:   Wed Sep 8 12:42:01 2021 +0100

    Altered environment variables as to remove duplication and resolve copying issues (#191)

commit 2bb96bc
Author: Fluxticks <[email protected]>
Date:   Tue Sep 7 15:59:54 2021 +0100

    Fixed missing field in DB Row creation for pingable settings (#190)

commit a958a24
Author: Laura Demkowicz-Duffy <[email protected]>
Date:   Wed Sep 1 01:44:26 2021 +0000

    Remove .env workaround as it didn't work on all systems (#189)

* Fixed issues raised during user testing for pingme roles (#197)

* Pingable Roles polls now show vote threshold

* Added a check and response for Pingable Roles for presence of default settings

* Changed admin_log and updated any usages of admin_log (#198)

* Fixed an issue to do with the interaction of DefaultRoles and Discord Rules

* Fixed missing logging user_string for voicemaster

* Fixed old admin_log implementations missed in previous update

Co-authored-by: Laura Demkowicz-Duffy <[email protected]>
Co-authored-by: Trimatix <[email protected]>
Co-authored-by: Ryth-cs <[email protected]>
Co-authored-by: Laura Demkowicz-Duffy <[email protected]>

Co-authored-by: Fluxticks <[email protected]>
Co-authored-by: Trimatix <[email protected]>
Co-authored-by: Ryth-cs <[email protected]>
Co-authored-by: Laura Demkowicz-Duffy <[email protected]>