bibliogram/src/site/api/settings.js

58 lines
2.0 KiB
JavaScript

const constants = require("../../lib/constants")
const {render, redirect} = require("pinski/plugins")
const {getSettings} = require("./utils/getsettings")
const crypto = require("crypto")
const db = require("../../lib/db")
module.exports = [
{
route: "/settings", methods: ["GET"], code: async ({req, url}) => {
const settings = getSettings(req)
// console.log(settings)
const saved = url.searchParams.has("saved")
return render(200, "pug/settings.pug", {saved, constants, settings})
}
},
{
route: "/settings", methods: ["POST"], upload: true, code: async ({body}) => {
const params = new URLSearchParams(body.toString())
const prepared = {}
for (const setting of constants.user_settings) {
let valueOrDefault
if (params.has(setting.name) && params.get(setting.name) !== "") {
valueOrDefault = params.get(setting.name)
} else if (setting.replaceEmptyWithDefault) {
valueOrDefault = setting.default
} else {
valueOrDefault = ""
}
let valueCorrectType
if (setting.boolean) {
valueCorrectType = +(valueOrDefault !== "")
} else {
valueCorrectType = valueOrDefault
}
prepared[setting.name] = valueCorrectType
}
// console.log(prepared)
const checkPrepared = db.prepare("SELECT token FROM UserSettings WHERE token = ?")
do {
prepared.token = crypto.randomBytes(16).toString("hex")
} while (checkPrepared.get(prepared.token))
prepared.created = Date.now()
const fields = constants.user_settings.map(s => s.name)
db.prepare(`INSERT INTO UserSettings (token, created, ${fields.join(", ")}) VALUES (@token, @created, ${fields.map(f => "@"+f).join(", ")})`).run(prepared)
const expires = new Date(Date.now() + 4000*24*60*60*1000).toUTCString()
return {
statusCode: 303,
headers: {
"Location": "/settings?saved=1",
"Set-Cookie": `settings=${prepared.token}; Path=/; Expires=${expires}; SameSite=Strict`
},
contentType: "text/html",
content: "Redirecting..."
}
}
}
]