sharkey/packages/frontend/src/scripts/hpml/lib.ts
2022-12-27 14:36:33 +09:00

248 lines
12 KiB
TypeScript

import tinycolor from 'tinycolor2';
import { Hpml } from './evaluator';
import { values, utils } from '@syuilo/aiscript';
import { Fn, HpmlScope } from '.';
import { Expr } from './expr';
import seedrandom from 'seedrandom';
/* TODO: https://www.chartjs.org/docs/latest/configuration/canvas-background.html#color
// https://stackoverflow.com/questions/38493564/chart-area-background-color-chartjs
Chart.pluginService.register({
beforeDraw: (chart, easing) => {
if (chart.config.options.chartArea && chart.config.options.chartArea.backgroundColor) {
const ctx = chart.chart.ctx;
ctx.save();
ctx.fillStyle = chart.config.options.chartArea.backgroundColor;
ctx.fillRect(0, 0, chart.chart.width, chart.chart.height);
ctx.restore();
}
}
});
*/
export function initAiLib(hpml: Hpml) {
return {
'MkPages:updated': values.FN_NATIVE(([callback]) => {
hpml.pageVarUpdatedCallback = (callback as values.VFn);
}),
'MkPages:get_canvas': values.FN_NATIVE(([id]) => {
utils.assertString(id);
const canvas = hpml.canvases[id.value];
const ctx = canvas.getContext('2d');
return values.OBJ(new Map([
['clear_rect', values.FN_NATIVE(([x, y, width, height]) => { ctx.clearRect(x.value, y.value, width.value, height.value); })],
['fill_rect', values.FN_NATIVE(([x, y, width, height]) => { ctx.fillRect(x.value, y.value, width.value, height.value); })],
['stroke_rect', values.FN_NATIVE(([x, y, width, height]) => { ctx.strokeRect(x.value, y.value, width.value, height.value); })],
['fill_text', values.FN_NATIVE(([text, x, y, width]) => { ctx.fillText(text.value, x.value, y.value, width ? width.value : undefined); })],
['stroke_text', values.FN_NATIVE(([text, x, y, width]) => { ctx.strokeText(text.value, x.value, y.value, width ? width.value : undefined); })],
['set_line_width', values.FN_NATIVE(([width]) => { ctx.lineWidth = width.value; })],
['set_font', values.FN_NATIVE(([font]) => { ctx.font = font.value; })],
['set_fill_style', values.FN_NATIVE(([style]) => { ctx.fillStyle = style.value; })],
['set_stroke_style', values.FN_NATIVE(([style]) => { ctx.strokeStyle = style.value; })],
['begin_path', values.FN_NATIVE(() => { ctx.beginPath(); })],
['close_path', values.FN_NATIVE(() => { ctx.closePath(); })],
['move_to', values.FN_NATIVE(([x, y]) => { ctx.moveTo(x.value, y.value); })],
['line_to', values.FN_NATIVE(([x, y]) => { ctx.lineTo(x.value, y.value); })],
['arc', values.FN_NATIVE(([x, y, radius, startAngle, endAngle]) => { ctx.arc(x.value, y.value, radius.value, startAngle.value, endAngle.value); })],
['rect', values.FN_NATIVE(([x, y, width, height]) => { ctx.rect(x.value, y.value, width.value, height.value); })],
['fill', values.FN_NATIVE(() => { ctx.fill(); })],
['stroke', values.FN_NATIVE(() => { ctx.stroke(); })],
]));
}),
'MkPages:chart': values.FN_NATIVE(([id, opts]) => {
/* TODO
utils.assertString(id);
utils.assertObject(opts);
const canvas = hpml.canvases[id.value];
const color = getComputedStyle(document.documentElement).getPropertyValue('--accent');
Chart.defaults.color = '#555';
const chart = new Chart(canvas, {
type: opts.value.get('type').value,
data: {
labels: opts.value.get('labels').value.map(x => x.value),
datasets: opts.value.get('datasets').value.map(x => ({
label: x.value.has('label') ? x.value.get('label').value : '',
data: x.value.get('data').value.map(x => x.value),
pointRadius: 0,
lineTension: 0,
borderWidth: 2,
borderColor: x.value.has('color') ? x.value.get('color') : color,
backgroundColor: tinycolor(x.value.has('color') ? x.value.get('color') : color).setAlpha(0.1).toRgbString(),
}))
},
options: {
responsive: false,
devicePixelRatio: 1.5,
title: {
display: opts.value.has('title'),
text: opts.value.has('title') ? opts.value.get('title').value : '',
fontSize: 14,
},
layout: {
padding: {
left: 32,
right: 32,
top: opts.value.has('title') ? 16 : 32,
bottom: 16
}
},
legend: {
display: opts.value.get('datasets').value.filter(x => x.value.has('label') && x.value.get('label').value).length === 0 ? false : true,
position: 'bottom',
labels: {
boxWidth: 16,
}
},
tooltips: {
enabled: false,
},
chartArea: {
backgroundColor: '#fff'
},
...(opts.value.get('type').value === 'radar' ? {
scale: {
ticks: {
display: opts.value.has('show_tick_label') ? opts.value.get('show_tick_label').value : false,
min: opts.value.has('min') ? opts.value.get('min').value : undefined,
max: opts.value.has('max') ? opts.value.get('max').value : undefined,
maxTicksLimit: 8,
},
pointLabels: {
fontSize: 12
}
}
} : {
scales: {
yAxes: [{
ticks: {
display: opts.value.has('show_tick_label') ? opts.value.get('show_tick_label').value : true,
min: opts.value.has('min') ? opts.value.get('min').value : undefined,
max: opts.value.has('max') ? opts.value.get('max').value : undefined,
}
}]
}
})
}
});
*/
}),
};
}
export const funcDefs: Record<string, { in: any[]; out: any; category: string; icon: any; }> = {
if: { in: ['boolean', 0, 0], out: 0, category: 'flow', icon: 'ti ti-share' },
for: { in: ['number', 'function'], out: null, category: 'flow', icon: 'fas fa-recycle' },
not: { in: ['boolean'], out: 'boolean', category: 'logical', icon: 'fas fa-flag' },
or: { in: ['boolean', 'boolean'], out: 'boolean', category: 'logical', icon: 'fas fa-flag' },
and: { in: ['boolean', 'boolean'], out: 'boolean', category: 'logical', icon: 'fas fa-flag' },
add: { in: ['number', 'number'], out: 'number', category: 'operation', icon: 'ti ti-plus' },
subtract: { in: ['number', 'number'], out: 'number', category: 'operation', icon: 'ti ti-minus' },
multiply: { in: ['number', 'number'], out: 'number', category: 'operation', icon: 'ti ti-x' },
divide: { in: ['number', 'number'], out: 'number', category: 'operation', icon: 'fas fa-divide' },
mod: { in: ['number', 'number'], out: 'number', category: 'operation', icon: 'fas fa-divide' },
round: { in: ['number'], out: 'number', category: 'operation', icon: 'fas fa-calculator' },
eq: { in: [0, 0], out: 'boolean', category: 'comparison', icon: 'fas fa-equals' },
notEq: { in: [0, 0], out: 'boolean', category: 'comparison', icon: 'fas fa-not-equal' },
gt: { in: ['number', 'number'], out: 'boolean', category: 'comparison', icon: 'fas fa-greater-than' },
lt: { in: ['number', 'number'], out: 'boolean', category: 'comparison', icon: 'fas fa-less-than' },
gtEq: { in: ['number', 'number'], out: 'boolean', category: 'comparison', icon: 'fas fa-greater-than-equal' },
ltEq: { in: ['number', 'number'], out: 'boolean', category: 'comparison', icon: 'fas fa-less-than-equal' },
strLen: { in: ['string'], out: 'number', category: 'text', icon: 'ti ti-quote' },
strPick: { in: ['string', 'number'], out: 'string', category: 'text', icon: 'ti ti-quote' },
strReplace: { in: ['string', 'string', 'string'], out: 'string', category: 'text', icon: 'ti ti-quote' },
strReverse: { in: ['string'], out: 'string', category: 'text', icon: 'ti ti-quote' },
join: { in: ['stringArray', 'string'], out: 'string', category: 'text', icon: 'ti ti-quote' },
stringToNumber: { in: ['string'], out: 'number', category: 'convert', icon: 'fas fa-exchange-alt' },
numberToString: { in: ['number'], out: 'string', category: 'convert', icon: 'fas fa-exchange-alt' },
splitStrByLine: { in: ['string'], out: 'stringArray', category: 'convert', icon: 'fas fa-exchange-alt' },
pick: { in: [null, 'number'], out: null, category: 'list', icon: 'fas fa-indent' },
listLen: { in: [null], out: 'number', category: 'list', icon: 'fas fa-indent' },
rannum: { in: ['number', 'number'], out: 'number', category: 'random', icon: 'fas fa-dice' },
dailyRannum: { in: ['number', 'number'], out: 'number', category: 'random', icon: 'fas fa-dice' },
seedRannum: { in: [null, 'number', 'number'], out: 'number', category: 'random', icon: 'fas fa-dice' },
random: { in: ['number'], out: 'boolean', category: 'random', icon: 'fas fa-dice' },
dailyRandom: { in: ['number'], out: 'boolean', category: 'random', icon: 'fas fa-dice' },
seedRandom: { in: [null, 'number'], out: 'boolean', category: 'random', icon: 'fas fa-dice' },
randomPick: { in: [0], out: 0, category: 'random', icon: 'fas fa-dice' },
dailyRandomPick: { in: [0], out: 0, category: 'random', icon: 'fas fa-dice' },
seedRandomPick: { in: [null, 0], out: 0, category: 'random', icon: 'fas fa-dice' },
DRPWPM: { in: ['stringArray'], out: 'string', category: 'random', icon: 'fas fa-dice' }, // dailyRandomPickWithProbabilityMapping
};
export function initHpmlLib(expr: Expr, scope: HpmlScope, randomSeed: string, visitor?: any) {
const date = new Date();
const day = `${visitor ? visitor.id : ''} ${date.getFullYear()}/${date.getMonth() + 1}/${date.getDate()}`;
// SHOULD be fine to ignore since it's intended + function shape isn't defined
// eslint-disable-next-line @typescript-eslint/ban-types
const funcs: Record<string, Function> = {
not: (a: boolean) => !a,
or: (a: boolean, b: boolean) => a || b,
and: (a: boolean, b: boolean) => a && b,
eq: (a: any, b: any) => a === b,
notEq: (a: any, b: any) => a !== b,
gt: (a: number, b: number) => a > b,
lt: (a: number, b: number) => a < b,
gtEq: (a: number, b: number) => a >= b,
ltEq: (a: number, b: number) => a <= b,
if: (bool: boolean, a: any, b: any) => bool ? a : b,
for: (times: number, fn: Fn) => {
const result: any[] = [];
for (let i = 0; i < times; i++) {
result.push(fn.exec({
[fn.slots[0]]: i + 1,
}));
}
return result;
},
add: (a: number, b: number) => a + b,
subtract: (a: number, b: number) => a - b,
multiply: (a: number, b: number) => a * b,
divide: (a: number, b: number) => a / b,
mod: (a: number, b: number) => a % b,
round: (a: number) => Math.round(a),
strLen: (a: string) => a.length,
strPick: (a: string, b: number) => a[b - 1],
strReplace: (a: string, b: string, c: string) => a.split(b).join(c),
strReverse: (a: string) => a.split('').reverse().join(''),
join: (texts: string[], separator: string) => texts.join(separator || ''),
stringToNumber: (a: string) => parseInt(a),
numberToString: (a: number) => a.toString(),
splitStrByLine: (a: string) => a.split('\n'),
pick: (list: any[], i: number) => list[i - 1],
listLen: (list: any[]) => list.length,
random: (probability: number) => Math.floor(seedrandom(`${randomSeed}:${expr.id}`)() * 100) < probability,
rannum: (min: number, max: number) => min + Math.floor(seedrandom(`${randomSeed}:${expr.id}`)() * (max - min + 1)),
randomPick: (list: any[]) => list[Math.floor(seedrandom(`${randomSeed}:${expr.id}`)() * list.length)],
dailyRandom: (probability: number) => Math.floor(seedrandom(`${day}:${expr.id}`)() * 100) < probability,
dailyRannum: (min: number, max: number) => min + Math.floor(seedrandom(`${day}:${expr.id}`)() * (max - min + 1)),
dailyRandomPick: (list: any[]) => list[Math.floor(seedrandom(`${day}:${expr.id}`)() * list.length)],
seedRandom: (seed: any, probability: number) => Math.floor(seedrandom(seed)() * 100) < probability,
seedRannum: (seed: any, min: number, max: number) => min + Math.floor(seedrandom(seed)() * (max - min + 1)),
seedRandomPick: (seed: any, list: any[]) => list[Math.floor(seedrandom(seed)() * list.length)],
DRPWPM: (list: string[]) => {
const xs: any[] = [];
let totalFactor = 0;
for (const x of list) {
const parts = x.split(' ');
const factor = parseInt(parts.pop()!, 10);
const text = parts.join(' ');
totalFactor += factor;
xs.push({ factor, text });
}
const r = seedrandom(`${day}:${expr.id}`)() * totalFactor;
let stackedFactor = 0;
for (const x of xs) {
if (r >= stackedFactor && r <= stackedFactor + x.factor) {
return x.text;
} else {
stackedFactor += x.factor;
}
}
return xs[0].text;
},
};
return funcs;
}