Files
metrics/source/plugins/languages/index.mjs
2021-01-31 12:29:50 +01:00

61 lines
3.2 KiB
JavaScript

//Setup
export default async function ({login, data, imports, q, account}, {enabled = false} = {}) {
//Plugin execution
try {
//Check if plugin is enabled and requirements are met
if ((!enabled)||(!q.languages))
return null
//Load inputs
let {ignored, skipped, colors, details} = imports.metadata.plugins.languages.inputs({data, account, q})
//Custom colors
const colorsets = JSON.parse(`${await imports.fs.readFile(`${imports.__module(import.meta.url)}/colorsets.json`)}`)
if (`${colors}` in colorsets)
colors = colorsets[`${colors}`]
colors = Object.fromEntries(decodeURIComponent(colors).split(",").map(x => x.trim().toLocaleLowerCase()).filter(x => x).map(x => x.split(":").map(x => x.trim())))
console.debug(`metrics/compute/${login}/plugins > languages > custom colors ${JSON.stringify(colors)}`)
//Iterate through user's repositories and retrieve languages data
console.debug(`metrics/compute/${login}/plugins > languages > processing ${data.user.repositories.nodes.length} repositories`)
const languages = {details, colors:{}, total:0, stats:{}}
for (const repository of data.user.repositories.nodes) {
//Skip repository if asked
if (skipped.includes(repository.name.toLocaleLowerCase())) {
console.debug(`metrics/compute/${login}/plugins > languages > skipped repository ${repository.name}`)
continue
}
//Process repository languages
for (const {size, node:{color, name}} of Object.values(repository.languages.edges)) {
//Ignore language if asked
if (ignored.includes(name.toLocaleLowerCase())) {
console.debug(`metrics/compute/${login}/plugins > languages > ignored language ${name}`)
continue
}
//Update language stats
languages.stats[name] = (languages.stats[name] ?? 0) + size
languages.colors[name] = colors[name.toLocaleLowerCase()] ?? color ?? "#ededed"
languages.total += size
}
}
//Compute languages stats
console.debug(`metrics/compute/${login}/plugins > languages > computing stats`)
languages.favorites = Object.entries(languages.stats).sort(([an, a], [bn, b]) => b - a).slice(0, 8).map(([name, value]) => ({name, value, size:value, color:languages.colors[name], x:0}))
const visible = {total:Object.values(languages.favorites).map(({size}) => size).reduce((a, b) => a + b, 0)}
for (let i = 0; i < languages.favorites.length; i++) {
languages.favorites[i].value /= visible.total
languages.favorites[i].x = (languages.favorites[i-1]?.x ?? 0) + (languages.favorites[i-1]?.value ?? 0)
if ((colors[i])&&(!colors[languages.favorites[i].name.toLocaleLowerCase()]))
languages.favorites[i].color = colors[i]
}
//Results
return languages
}
//Handle errors
catch (error) {
throw {error:{message:"An error occured", instance:error}}
}
}