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hos / sequelize-to-graphile-migrate.js

Last active January 31, 2020 18:43

Script to create schema.sql from sequelize sync logs. This will only help with getting started there must be some other changes to do manually for using with graphile-migrate.

	import fs from 'fs'

	export function getLogger (path) {
	const stream = fs.createWriteStream(path)

	process.on('beforeExit', () => stream.close())

	return msg => {
	const _ = msg + ''
	if (!/ select /i.test(_)) {

hos / locale.plugin.js

Last active March 3, 2021 17:44

Postgraphile plugin to use table_name_locale to map translated data on original. NOTE this won't work for order by, filter or similar quries.

	export default function LocalePlugin (builder) {
	builder.hook('GraphQLObjectType:fields:field', (field, build, ctx) => {
	const { pgSql: sql, inflection, options } = build

	const {
	scope: { pgFieldIntrospection },
	addDataGenerator
	} = ctx

	if (

hos / slack-msg.ts

Last active December 10, 2019 21:37

console.log(Deno.args);

hos / pg_ts_triggers.sql

Last active November 29, 2019 10:57

Find all tables that have created_at and updated_at columns, and create trigger to update timestamps automatically.

	create or replace function set_timestamps()
	returns trigger
	as
	$$
	begin
	NEW.created_at = (
	case
	when TG_OP = 'INSERT' then
	NOW()
	else

hos / trigger.sql

Created November 19, 2019 11:56

	create or replace function app.graphql_subscription() returns trigger as
	$$
	declare
	v_process_new bool = (TG_OP = 'INSERT' OR TG_OP = 'UPDATE');
	v_process_old bool = (TG_OP = 'UPDATE' OR TG_OP = 'DELETE');
	v_event text = TG_ARGV[0];
	v_topic_template text = TG_ARGV[1];
	v_attribute text = TG_ARGV[2];
	v_record record;
	v_sub text;

hos / volume-control.js

Created October 29, 2019 08:37

Control audio volume with ffmpeg

	const pathExtra = require('path-extra')
	const { exec } = require('child_process')

	const DIRECTIONS = {
	UP: 'UP',
	DOWN: 'DOWN'
	}

	const _isInstructionClose = (before, current) => {
	const isSameEndTime = before.end >= current.start

hos / bohemnots.js

Created October 28, 2019 08:30

Player for Bohemnots Radio

	const trackNameUpdateInterval = 1000
	const retryInterval = 500
	const streamUrl = 'https://bhmnts.out.airtime.pro/bhmnts_a'
	const metaUrl = 'https://bohem.herokuapp.com/metadata'
	const isMobile = /Android\|webOS\|iPhone\|iPad\|iPod\|BlackBerry\|IEMobile\|Opera Mini/i.test(
	navigator.userAgent
	)

	const audio = new Audio(streamUrl)

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