mirror of
https://github.com/osmarks/random-stuff
synced 2024-12-26 18:10:34 +00:00
107 lines
4.0 KiB
HTML
107 lines
4.0 KiB
HTML
<!DOCTYPE html>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
<script src="https://unpkg.com/mithril/mithril.js"></script>
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/date-fns/1.30.1/date_fns.min.js"></script>
|
|
<style>
|
|
.calday {
|
|
padding: 1em;
|
|
margin: 0;
|
|
border: none;
|
|
}
|
|
table {
|
|
border-collapse: collapse;
|
|
}
|
|
.opinion {
|
|
font-style: italic;
|
|
}
|
|
</style>
|
|
<div id="app">
|
|
|
|
</div>
|
|
<script>
|
|
var month = 6
|
|
var year = 2022
|
|
var opinions = []
|
|
|
|
const hash = (str, seed = 0) => {
|
|
let h1 = 0xdeadbeef ^ seed, h2 = 0x41c6ce57 ^ seed
|
|
for (let i = 0, ch; i < str.length; i++) {
|
|
ch = str.charCodeAt(i)
|
|
h1 = Math.imul(h1 ^ ch, 2654435761)
|
|
h2 = Math.imul(h2 ^ ch, 1597334677)
|
|
}
|
|
h1 = Math.imul(h1 ^ (h1>>>16), 2246822507) ^ Math.imul(h2 ^ (h2>>>13), 3266489909)
|
|
h2 = Math.imul(h2 ^ (h2>>>16), 2246822507) ^ Math.imul(h1 ^ (h1>>>13), 3266489909)
|
|
return 4294967296 * (2097151 & h2) + (h1>>>0)
|
|
}
|
|
|
|
function incMonth(by) {
|
|
month += by
|
|
if (month < 1) {
|
|
month = 12 - month
|
|
year--
|
|
} else if (month > 12) {
|
|
month = month - 12
|
|
year++
|
|
}
|
|
}
|
|
|
|
function displayMonth(year, month) {
|
|
var opinionLookup = []
|
|
for (const opinion of opinions) {
|
|
for (var i = 0; i < opinion.weight; i++) {
|
|
opinionLookup.push(opinion.opinion)
|
|
}
|
|
}
|
|
console.log(opinionLookup)
|
|
|
|
var init = dateFns.addMonths(dateFns.addYears(0, year - 1970), month - 1)
|
|
var offset = dateFns.getDay(init) - 1
|
|
var weekinit = dateFns.subDays(init, offset >= 0 ? offset : 6)
|
|
console.log(init, dateFns.getDay(init), weekinit)
|
|
var rows = [
|
|
m("tr.calweek.calhead", ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"].map(x => m("th.calday", x)))
|
|
]
|
|
outer: for (var i = 0; i < 6; i++) {
|
|
var row = []
|
|
for (var j = 0; j < 7; j++) {
|
|
var x = dateFns.addDays(dateFns.addWeeks(weekinit, i), j)
|
|
console.log(x, init, dateFns.getMonth(x), month)
|
|
if (x > init && dateFns.getMonth(x) + 1 !== month && dateFns.getDate(x) >= 7) { break outer }
|
|
var opindex = hash(`${dateFns.getYear(x)}-${dateFns.getMonth(x)}-${dateFns.getDate(x)}`) % opinionLookup.length
|
|
var opinion = opinionLookup.length > 0 ? opinionLookup[opindex] : "no opinion"
|
|
row.push(m("td.calday", { style: `background: hsl(${hash(opinion) % 360}deg, 100%, 60%); opacity: ${dateFns.getMonth(x) + 1 === month ? "1": "0.5"}` }, [
|
|
m(".date", dateFns.getDate(x)),
|
|
m(".opinion", opinion)
|
|
]))
|
|
}
|
|
rows.push(m("tr.calweek", row))
|
|
}
|
|
return rows
|
|
}
|
|
|
|
m.mount(document.querySelector("#app"), {
|
|
view: function() {
|
|
return [
|
|
m("", [
|
|
m("h1", "Calendar"),
|
|
m("h2", `${year}-${month}`),
|
|
m("button", { onclick: () => incMonth(-1) }, "-"),
|
|
m("button", { onclick: () => incMonth(1) }, "+"),
|
|
m("table", displayMonth(year, month))
|
|
]),
|
|
m("", [
|
|
m("h1", "Political Opinions"),
|
|
m("ul",
|
|
opinions.map((opinion, index) => m("li", [
|
|
m("button", { onclick: () => opinions.splice(index, 1) }, "-"),
|
|
m("input[type=number]", { value: opinion.weight, min: 1, max: 100, oninput: ev => opinions[index].weight = Math.min(ev.target.value, 100) }),
|
|
m("input", { value: opinion.opinion, oninput: ev => opinions[index].opinion = ev.target.value })
|
|
]))
|
|
),
|
|
m("button", { onclick: () => opinions.push({ opinion: "", weight: 1 }) }, "+")
|
|
])
|
|
]
|
|
}
|
|
})
|
|
</script> |