Files
metrics/source/plugins/lines/index.mjs
2020-12-30 20:05:31 +01:00

38 lines
1.5 KiB
JavaScript

//Setup
export default async function ({login, data, imports, rest, q}, {enabled = false} = {}) {
//Plugin execution
try {
//Check if plugin is enabled and requirements are met
if ((!enabled)||(!q.lines))
return null
//Repositories
const repositories = data.user.repositories.nodes.map(({name}) => name) ?? []
//Get contributors stats from repositories
console.debug(`metrics/compute/${login}/plugins > lines > querying api`)
const lines = {added:0, deleted:0}
const response = await Promise.all(repositories.map(async repo => await rest.repos.getContributorsStats({owner:login, repo})))
//Compute changed lines
console.debug(`metrics/compute/${login}/plugins > lines > computing total diff`)
response.map(({data:repository}) => {
//Check if data are available
if (!Array.isArray(repository))
return
//Extract author
const [contributor] = repository.filter(({author}) => author.login === login)
//Compute editions
if (contributor)
contributor.weeks.forEach(({a, d}) => (lines.added += a, lines.deleted += d))
})
//Format values
lines.added = imports.format(lines.added)
lines.deleted = imports.format(lines.deleted)
//Results
return lines
}
//Handle errors
catch (error) {
throw {error:{message:"An error occured", instance:error}}
}
}