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fonctions.html
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fonctions.html
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<!doctype html>
<html lang="">
<head>
<meta charset="utf-8">
<meta name="referrer" content="same-origin">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Formules d'agrégations de lignes budgétaires</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<script crossorigin="anonymous" src="https://cdn.polyfill.io/v2/polyfill.min.js"></script>
<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/[email protected]/lib/nearley.min.js"></script>
<script crossorigin="anonymous" src="https://davidbruant.github.io/formule-doc-budg/grammar.js"></script>
<script type="module">
import Bouture from 'https://cdn.jsdelivr.net/gh/DavidBruant/bouture@13cb6c683fa87e5feea574311dcda6353489bb3b/bouture.js'
import memoize from 'https://cdn.jsdelivr.net/npm/[email protected]/memoize.js'
import sum from 'https://cdn.jsdelivr.net/npm/[email protected]/src/sum.js'
function makeFilterFromParserOutput(parserOutput){
function matchesSimple(r, subset){
switch(subset){
case 'R':
case 'D':
return r['CodRD'] === subset;
case 'F':
case 'I':
return r['FI'] === subset;
case 'RF':
case 'RI':
case 'DF':
case 'DI':
return r['CodRD'] === subset[0] && r['FI'] === subset[1];
}
if(subset.startsWith('N'))
return subset.slice(1) === r['Nature']
if(subset.startsWith('F'))
return r['Fonction'].startsWith(subset.slice(1))
if(subset.startsWith('C'))
return subset.slice(1) === r['Chapitre']
console.warn('matchesSubset - Unhandled case', subset);
}
function matchesComplex(r, combo){
if(typeof combo === 'string')
return matchesSimple(r, combo);
// Array.isArray(combo)
const [left, middle, right] = combo;
if(left === '(' && right === ')')
return matchesComplex(r, middle)
else{
const operator = middle;
switch(operator){
case '+':
return matchesComplex(r, left) || matchesComplex(r, right)
case '*':
return matchesComplex(r, left) && matchesComplex(r, right)
case '-':
return matchesComplex(r, left) && !matchesComplex(r, right)
default:
console.warn('matchesSubset - Unhandled case', operator, combo);
}
}
console.warn('matchesSubset - Unhandled case', combo);
}
return function(r){
return matchesComplex(r, parserOutput[0])
}
}
function makeTable(rows, year){
return Bouture.section([
Bouture.h1('CA Montreuil ', year),
Bouture.h2(rows.length, ' elements | ', sum(rows.map(r => r['MtReal'])).toFixed(2)+'€'),
Bouture.table([
Bouture.thead.tr(['RD', 'FI', 'Fonction', 'Nature', 'Montant'].map(t => Bouture.th(t))),
Bouture.tbody(
rows.map(r => {
return Bouture.tr([
Bouture.td(r['CodRD']),
Bouture.td(r['FI']),
Bouture.td(r['Fonction']),
Bouture.td(r['Nature']),
Bouture.td(r['MtReal'].toFixed(2)+'€')
])
})
)
])
])
}
const docBudgP = fetch('./build/finances/doc-budgs.json').then(r => r.json())
document.addEventListener('DOMContentLoaded', e => {
const input = document.body.querySelector('input');
const output = document.body.querySelector('output');
docBudgP.then(docBudgs => {
const docBudg = docBudgs.find(db => db["Exer"] === 2017)
function makeOutputFromFormula(formula){
const parser = new nearley.Parser(nearley.Grammar.fromCompiled(grammar));
parser.feed(formula);
const filter = makeFilterFromParserOutput(parser.results);
return Bouture.output([docBudg].map(
db => makeTable(db['rows'].filter(filter), db['Exer'])
)).getElement()
}
const memzMakeOutputFromFormula = memoize(makeOutputFromFormula)
let changeHashTimeout;
input.addEventListener('input', e => {
const formula = e.target.value.trim();
document.body.querySelector('output').replaceWith(
memzMakeOutputFromFormula(formula)
)
// save in hash if formula stayed unchanged for 3secs
clearTimeout(changeHashTimeout)
changeHashTimeout = setTimeout(() => {
location.hash = encodeURIComponent(formula)
}, 3000)
})
})
function hashUpdate(){
const hashValue = decodeURIComponent(location.hash.slice(1));
if(hashValue && hashValue !== input.value){
input.value = hashValue;
input.dispatchEvent(new Event('input'))
}
}
// empty input (sometimes filled with pre-refresh value)
input.value = "";
input.focus()
// initialize input vith hash value
docBudgP.then( hashUpdate )
window.addEventListener('hashchange', hashUpdate)
// Create examples list
const examples = [
{
formula: 'D',
description: 'toutes les dépenses'
},
{
formula: 'R',
description: 'toutes les recettes'
},
{
formula: 'RI',
description: `toutes les recettes d'investissement`
},
{
formula: 'DF',
description: 'toutes les dépenses de fonctionnement'
},
{
formula: 'DF*F4',
description: 'toutes les dépenses de fonctionnement de la fonction 4'
},
{
formula: 'DF*(F4+F5)',
description: 'toutes les dépenses de fonctionnement des fonctions 4 et 5'
},
{
formula: 'DF*(N64111+N6451)',
description: 'toutes les dépenses de fonctionnement des natures 64111 et 6451 (salaire + URSSAF)'
},
{
formula: 'DF*(N64111+N6451)*F52',
description: 'toutes les dépenses de fonctionnement salaires+URSSAF lié à la fonction 52 (Personnes handicapées)'
},
{
formula: 'RI*C16',
description: `toutes les recettes d'investissement du chapitre 16 (emprunts)`
}
];
const ul = Bouture.ul(examples.map(({formula, description}) => {
return Bouture.li([
Bouture.a({href: `#${encodeURIComponent(formula)}`}).code(formula),
Bouture.span(` : ${description}`)
])
})).getElement();
document.body.querySelector('ul.examples').replaceWith(ul)
}, {once: true})
</script>
<link rel="stylesheet" href="https://rawgit.com/twbs/bootstrap/v4-dev/dist/css/bootstrap-reboot.css">
<style>
body{
display: flex;
flex-direction: column;
align-items: center;
}
main{
display: flex;
flex-direction: column;
max-width: 60em;
}
input{
width: 100%;
font-size: 2em;
margin-bottom: 0.5em;
}
output{
background-color: #EEE;
white-space: pre;
display: flex;
flex-direction: row;
justify-content: space-around;
}
output table tbody td{
padding: 0 0.5em;
}
output table tbody td:nth-child(4),
output table tbody td:nth-child(5){
text-align: right;
}
</style>
</head>
<body>
<main>
<h1>Outil de test de formules</h1>
<h2>Un outil pour filtrer les lignes d'un document budgétaires</h2>
<p>Pour le moment, cet outil ne filtre que les données des comptes administratifs de la ville de Montreuil pour les années 2017.</p>
<h2>Exemples de formules</h2>
<ul class="examples"></ul>
<input type="text">
<output></output>
</main>
</body>
</html>