Files
metrics/source/app/web/statics/app.js
Simon Lecoq 9899c90520 Improve UX on web instances (#233)
- Loading indicators
- Faster loading with delayed requests
- Better CSS
2021-04-14 00:41:40 +02:00

252 lines
12 KiB
JavaScript

;(async function() {
//Init
const {data:metadata} = await axios.get("/.plugins.metadata")
delete metadata.core.web.output
delete metadata.core.web.twemojis
//App
return new Vue({
//Initialization
el:"main",
async mounted() {
//Interpolate config from browser
try {
this.config.timezone = Intl.DateTimeFormat().resolvedOptions().timeZone
this.palette = (window.matchMedia && window.matchMedia("(prefers-color-scheme: dark)").matches ? "dark" : "light")
} catch (error) {}
//Init
await Promise.all([
//GitHub limit tracker
(async () => {
const {data:requests} = await axios.get("/.requests")
this.requests = requests
})(),
//Templates
(async () => {
const {data:templates} = await axios.get("/.templates")
templates.sort((a, b) => (a.name.startsWith("@") ^ b.name.startsWith("@")) ? (a.name.startsWith("@") ? 1 : -1) : a.name.localeCompare(b.name))
this.templates.list = templates
this.templates.selected = templates[0]?.name||"classic"
})(),
//Plugins
(async () => {
const {data:plugins} = await axios.get("/.plugins")
this.plugins.list = plugins
})(),
//Base
(async () => {
const {data:base} = await axios.get("/.plugins.base")
this.plugins.base = base
this.plugins.enabled.base = Object.fromEntries(base.map(key => [key, true]))
})(),
//Version
(async () => {
const {data:version} = await axios.get("/.version")
this.version = `v${version}`
})(),
//Hosted
(async () => {
const {data:hosted} = await axios.get("/.hosted")
this.hosted = hosted
})(),
])
//Generate placeholder
this.mock({timeout:200})
setInterval(() => {
const marker = document.querySelector("#metrics-end")
if (marker) {
this.mockresize()
marker.remove()
}
}, 100)
},
components:{Prism:PrismComponent},
//Watchers
watch:{
palette:{
immediate:true,
handler(current, previous) {
document.querySelector("body").classList.remove(previous)
document.querySelector("body").classList.add(current)
}
}
},
//Data initialization
data:{
version:"",
user:"",
mode:"metrics",
tab:"overview",
palette:"light",
requests:{limit:0, used:0, remaining:0, reset:0},
cached:new Map(),
config:Object.fromEntries(Object.entries(metadata.core.web).map(([key, {defaulted}]) => [key, defaulted])),
metadata:Object.fromEntries(Object.entries(metadata).map(([key, {web}]) => [key, web])),
hosted:null,
plugins:{
base:{},
list:[],
enabled:{},
descriptions:{
base:"🗃️ Base content",
"base.header":"Header",
"base.activity":"Account activity",
"base.community":"Community stats",
"base.repositories":"Repositories metrics",
"base.metadata":"Metadata",
...Object.fromEntries(Object.entries(metadata).map(([key, {name}]) => [key, name]))
},
options:{
descriptions:{...(Object.assign({}, ...Object.entries(metadata).flatMap(([key, {web}]) => web)))},
...(Object.fromEntries(Object.entries(
Object.assign({}, ...Object.entries(metadata).flatMap(([key, {web}]) => web)))
.map(([key, {defaulted}]) => [key, defaulted])
))
},
},
templates:{
list:[],
selected:"classic",
placeholder:{
timeout:null,
image:""
},
descriptions:{
classic:"Classic template",
terminal:"Terminal template",
markdown:"(hidden)",
repository:"(hidden)",
},
},
generated:{
pending:false,
content:"",
error:false,
},
},
//Computed data
computed:{
//Unusable plugins
unusable() {
return this.plugins.list.filter(({name}) => this.plugins.enabled[name]).filter(({enabled}) => !enabled).map(({name}) => name)
},
//User's avatar
avatar() {
return this.generated.content ? `https://github.com/${this.user}.png` : null
},
//User's repository
repo() {
return `https://github.com/${this.user}/${this.user}`
},
//Endpoint to use for computed metrics
url() {
//Plugins enabled
const plugins = Object.entries(this.plugins.enabled)
.flatMap(([key, value]) => key === "base" ? Object.entries(value).map(([key, value]) => [`base.${key}`, value]) : [[key, value]])
.filter(([key, value]) => /^base[.]\w+$/.test(key) ? !value : value)
.map(([key, value]) => `${key}=${+value}`)
//Plugins options
const options = Object.entries(this.plugins.options)
.filter(([key, value]) => `${value}`.length)
.filter(([key, value]) => this.plugins.enabled[key.split(".")[0]])
.map(([key, value]) => `${key}=${encodeURIComponent(value)}`)
//Base options
const base = Object.entries(this.plugins.options).filter(([key, value]) => (key in metadata.base.web)&&(value !== metadata.base.web[key]?.defaulted)).map(([key, value]) => `${key}=${encodeURIComponent(value)}`)
//Config
const config = Object.entries(this.config).filter(([key, value]) => (value)&&(value !== metadata.core.web[key]?.defaulted)).map(([key, value]) => `config.${key}=${encodeURIComponent(value)}`)
//Template
const template = (this.templates.selected !== this.templates.list[0]) ? [`template=${this.templates.selected}`] : []
//Generated url
const params = [...template, ...base, ...plugins, ...options, ...config].join("&")
return `${window.location.protocol}//${window.location.host}/${this.user}${params.length ? `?${params}` : ""}`
},
//Embedded generated code
embed() {
return `![Metrics](${this.url})`
},
//GitHub action auto-generated code
action() {
return [
`# Visit https://github.com/lowlighter/metrics/blob/master/action.yml for full reference`,
`name: Metrics`,
`on:`,
` # Schedule updates (each hour)`,
` schedule: [{cron: "0 * * * *"}]`,
` # Lines below let you run workflow manually and on each commit`,
` workflow_dispatch:`,
` push: {branches: ["master", "main"]}`,
`jobs:`,
` github-metrics:`,
` runs-on: ubuntu-latest`,
` steps:`,
` - uses: lowlighter/metrics@latest`,
` with:`,
` # Your GitHub token`,
` token: ${"$"}{{ secrets.METRICS_TOKEN }}`,
``,
` # Options`,
` user: ${this.user }`,
` template: ${this.templates.selected}`,
` base: ${Object.entries(this.plugins.enabled.base).filter(([key, value]) => value).map(([key]) => key).join(", ")||'""'}`,
...[
...Object.entries(this.plugins.options).filter(([key, value]) => (key in metadata.base.web)&&(value !== metadata.base.web[key]?.defaulted)).map(([key, value]) => ` ${key.replace(/[.]/, "_")}: ${typeof value === "boolean" ? {true:"yes", false:"no"}[value] : value}`),
...Object.entries(this.plugins.enabled).filter(([key, value]) => (key !== "base")&&(value)).map(([key]) => ` plugin_${key}: yes`),
...Object.entries(this.plugins.options).filter(([key, value]) => value).filter(([key, value]) => this.plugins.enabled[key.split(".")[0]]).map(([key, value]) => ` plugin_${key.replace(/[.]/, "_")}: ${typeof value === "boolean" ? {true:"yes", false:"no"}[value] : value}`),
...Object.entries(this.config).filter(([key, value]) => (value)&&(value !== metadata.core.web[key]?.defaulted)).map(([key, value]) => ` config_${key.replace(/[.]/, "_")}: ${typeof value === "boolean" ? {true:"yes", false:"no"}[value] : value}`),
].sort(),
].join("\n")
},
//Configurable plugins
configure() {
//Check enabled plugins
const enabled = Object.entries(this.plugins.enabled).filter(([key, value]) => (value)&&(key !== "base")).map(([key, value]) => key)
const filter = new RegExp(`^(?:${enabled.join("|")})[.]`)
//Search related options
const entries = Object.entries(this.plugins.options.descriptions).filter(([key, value]) => filter.test(key))
entries.push(...enabled.map(key => [key, this.plugins.descriptions[key]]))
entries.sort((a, b) => a[0].localeCompare(b[0]))
//Return object
const configure = Object.fromEntries(entries)
return Object.keys(configure).length ? configure : null
}
},
//Methods
methods:{
//Load and render placeholder image
async mock({timeout = 600} = {}) {
clearTimeout(this.templates.placeholder.timeout)
this.templates.placeholder.timeout = setTimeout(async () => {
this.templates.placeholder.image = await placeholder(this)
this.generated.content = ""
this.generated.error = null
}, timeout)
},
//Resize mock image
mockresize() {
const svg = document.querySelector(".preview .image svg")
if ((svg)&&(svg.getAttribute("height") == 99999)) {
const height = svg.querySelector("#metrics-end")?.getBoundingClientRect()?.y-svg.getBoundingClientRect()?.y
if (Number.isFinite(height))
svg.setAttribute("height", height)
}
},
//Generate metrics and flush cache
async generate() {
//Avoid requests spamming
if (this.generated.pending)
return
this.generated.pending = true
//Compute metrics
try {
await axios.get(`/.uncache?&token=${(await axios.get(`/.uncache?user=${this.user}`)).data.token}`)
this.generated.content = (await axios.get(this.url)).data
this.generated.error = null
} catch (error) {
this.generated.error = {code:error.response.status, message:error.response.data}
}
finally {
this.generated.pending = false
}
},
},
})
})()