Show calculated base-currency amount alongside each programme percentage

When multiple programmes are allocated on a line, each row now displays
the pro-rated amount in the base currency next to the percentage
(e.g. "10.00% – USD 12.34"). The figure updates live as the line amount,
FX rate, or currency changes, as well as when the percentage is edited.
The PDF receipt renders the same information as a right-aligned suffix
on each programme row.

https://claude.ai/code/session_01MbwfxnjLA9KdFTrfzB55HM
This commit is contained in:
Claude 2026-05-24 16:10:26 +00:00
parent 66260fec1b
commit 1e01329d18
No known key found for this signature in database

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@ -339,6 +339,7 @@ function renderItem(item) {
function renderLine(ln, item) {
const blk = el('div', {className:'line-blk', id:`line-${ln.id}`});
let progAreaEl;
const currencies = CFG.currencies || [];
const baseCur = state.baseCurrency;
@ -362,6 +363,7 @@ function renderLine(ln, item) {
else if (ln.fxRate === '1.00000') { ln.fxRate = ''; fxIn.value = ''; }
}
recalc();
if (progAreaEl) progAreaEl._refresh();
});
const fxIn = el('input', {type:'text', value: ln.fxRate, style:{width:'120px'}, placeholder:'0.00000'});
@ -373,6 +375,7 @@ function renderLine(ln, item) {
const rate = parseFloat(fxIn.value);
if (ln.currency && ln.currency !== baseCur && rate > 0) state.fxRateMemory[ln.currency] = fxIn.value;
recalc();
if (progAreaEl) progAreaEl._refresh();
});
blk.appendChild(el('div', {className:'frow'}, [
@ -393,7 +396,7 @@ function renderLine(ln, item) {
});
const amtIn = el('input', {type:'text', value: ln.amount, style:{width:'120px', textAlign:'right'}, placeholder:'0.00'});
amtIn.addEventListener('input', () => { ln.amount = amtIn.value; recalc(); });
amtIn.addEventListener('input', () => { ln.amount = amtIn.value; recalc(); if (progAreaEl) progAreaEl._refresh(); });
blk.appendChild(el('div', {className:'frow'}, [
el('div', {className:'fgrp grow'}, [el('label', null, 'Description'), descIn]),
@ -403,7 +406,8 @@ function renderLine(ln, item) {
// Row 3: Account, Program
const acctSel = makeSelect(CFG.accounts || [], ln.account, v => { ln.account = v; }, 'Select account');
const progGrp = el('div', {className:'fgrp grow'}, [el('label', null, 'Program'), buildProgramArea(ln)]);
progAreaEl = buildProgramArea(ln);
const progGrp = el('div', {className:'fgrp grow'}, [el('label', null, 'Program'), progAreaEl]);
blk.appendChild(el('div', {className:'frow'}, [
el('div', {className:'fgrp grow'}, [el('label', null, 'Account'), acctSel]),
@ -460,76 +464,101 @@ function buildReceiptArea(ln) {
}
function buildProgramArea(ln) {
const container = el('div');
const wrapper = el('div');
const progOptions = CFG.programs || [];
const isMulti = ln.programs.length > 1;
let totalSpan = null;
function updateTotal() {
if (!totalSpan) return;
const sum = ln.programs.reduce((s, pe) => s + (parseFloat(pe.percent) || 0), 0);
totalSpan.textContent = sum.toFixed(2) + '%';
totalSpan.style.color = sum < 99.995 ? '#c6a800' : sum <= 100.005 ? '#2e7d32' : '#c62828';
}
function rebuild() {
while (wrapper.firstChild) wrapper.removeChild(wrapper.firstChild);
const isMulti = ln.programs.length > 1;
const amtSpans = [];
let totalSpan = null;
ln.programs.forEach((pe, pi) => {
const progSel = makeSelect(progOptions, pe.program, v => {
pe.program = v;
otherIn.style.display = v === 'Other' ? '' : 'none';
}, 'Select program');
progSel.style.flex = '1';
function getBaseAmt() {
const amt = parseFloat(ln.amount) || 0;
const rate = parseFloat(ln.fxRate) || 1;
return rate > 0 ? amt / rate : 0;
}
const otherIn = el('input', {type:'text', value: pe.programOther, placeholder:'Specify program',
style:{display: pe.program === 'Other' ? '' : 'none', marginTop:'4px', width:'100%'}});
otherIn.addEventListener('input', () => { pe.programOther = otherIn.value; });
function updateDerived() {
const base = getBaseAmt();
amtSpans.forEach((span, i) => {
const pct = parseFloat((ln.programs[i] || {}).percent) || 0;
span.textContent = `${state.baseCurrency} ${fmtAmt(base * pct / 100)}`;
});
if (totalSpan) {
const sum = ln.programs.reduce((s, pe) => s + (parseFloat(pe.percent) || 0), 0);
totalSpan.textContent = sum.toFixed(2) + '%';
totalSpan.style.color = sum < 99.995 ? '#c6a800' : sum <= 100.005 ? '#2e7d32' : '#c62828';
}
}
if (!isMulti) {
const addBtn = el('button', {type:'button', className:'btn btn-add'}, '+ Add program');
ln.programs.forEach((pe, pi) => {
const progSel = makeSelect(progOptions, pe.program, v => {
pe.program = v;
otherIn.style.display = v === 'Other' ? '' : 'none';
}, 'Select program');
progSel.style.flex = '1';
const otherIn = el('input', {type:'text', value: pe.programOther, placeholder:'Specify program',
style:{display: pe.program === 'Other' ? '' : 'none', marginTop:'4px', width:'100%'}});
otherIn.addEventListener('input', () => { pe.programOther = otherIn.value; });
if (!isMulti) {
const addBtn = el('button', {type:'button', className:'btn btn-add'}, '+ Add program');
addBtn.addEventListener('click', () => {
ln.programs.push({program:'', percent:'', programOther:''});
rebuild();
});
const row = el('div', {style:{display:'flex', gap:'8px', alignItems:'center'}});
row.append(progSel, addBtn);
wrapper.append(row, otherIn);
} else {
const pctIn = el('input', {type:'number', min:'0', max:'100', step:'0.01',
value: pe.percent, style:{width:'70px', textAlign:'right'}});
pctIn.addEventListener('input', () => { pe.percent = pctIn.value; updateDerived(); });
const amtSpan = el('span', {style:{fontSize:'13px', color:'var(--muted)', whiteSpace:'nowrap'}});
amtSpans.push(amtSpan);
const rmBtn = el('button', {type:'button', className:'btn btn-rm', style:{padding:'3px 7px'}}, '×');
rmBtn.addEventListener('click', () => {
ln.programs.splice(pi, 1);
rebuild();
});
const row = el('div', {style:{display:'flex', gap:'8px', alignItems:'center', marginBottom:'4px'}});
row.append(progSel,
el('span', {style:{fontSize:'13px', color:'var(--muted)', whiteSpace:'nowrap'}}, 'Percent:'),
pctIn,
el('span', {style:{fontSize:'13px'}}, '%'),
el('span', {style:{fontSize:'13px', color:'var(--muted)'}}, ''),
amtSpan,
rmBtn);
wrapper.append(row, otherIn);
}
});
if (isMulti) {
totalSpan = el('span', {style:{fontWeight:'600', fontSize:'13px'}});
const totalRow = el('div',
{style:{display:'flex', justifyContent:'flex-end', alignItems:'center', gap:'6px', marginTop:'4px', marginBottom:'4px'}},
[el('span', {style:{fontSize:'13px', color:'var(--muted)'}}, 'Total percent:'), totalSpan]);
wrapper.appendChild(totalRow);
const addBtn = el('button', {type:'button', className:'btn btn-add', style:{marginTop:'2px'}}, '+ Add program');
addBtn.addEventListener('click', () => {
ln.programs.push({program:'', percent:'', programOther:''});
container.replaceWith(buildProgramArea(ln));
rebuild();
});
const row = el('div', {style:{display:'flex', gap:'8px', alignItems:'center'}});
row.append(progSel, addBtn);
container.append(row, otherIn);
} else {
const pctIn = el('input', {type:'number', min:'0', max:'100', step:'0.01',
value: pe.percent, style:{width:'70px', textAlign:'right'}});
pctIn.addEventListener('input', () => { pe.percent = pctIn.value; updateTotal(); });
const rmBtn = el('button', {type:'button', className:'btn btn-rm', style:{padding:'3px 7px'}}, '×');
rmBtn.addEventListener('click', () => {
ln.programs.splice(pi, 1);
container.replaceWith(buildProgramArea(ln));
});
const row = el('div', {style:{display:'flex', gap:'8px', alignItems:'center', marginBottom:'4px'}});
row.append(progSel,
el('span', {style:{fontSize:'13px', color:'var(--muted)', whiteSpace:'nowrap'}}, 'Percent:'),
pctIn,
el('span', {style:{fontSize:'13px'}}, '%'),
rmBtn);
container.append(row, otherIn);
wrapper.appendChild(addBtn);
}
});
if (isMulti) {
totalSpan = el('span', {style:{fontWeight:'600', fontSize:'13px'}});
const totalRow = el('div',
{style:{display:'flex', justifyContent:'flex-end', alignItems:'center', gap:'6px', marginTop:'4px', marginBottom:'4px'}},
[el('span', {style:{fontSize:'13px', color:'var(--muted)'}}, 'Total percent:'), totalSpan]);
container.appendChild(totalRow);
updateTotal();
const addBtn = el('button', {type:'button', className:'btn btn-add', style:{marginTop:'2px'}}, '+ Add program');
addBtn.addEventListener('click', () => {
ln.programs.push({program:'', percent:'', programOther:''});
container.replaceWith(buildProgramArea(ln));
});
container.appendChild(addBtn);
updateDerived();
}
return container;
wrapper._refresh = rebuild;
rebuild();
return wrapper;
}
// ========== VALIDATION ==========
@ -748,13 +777,16 @@ async function generatePDF() {
pg.drawText(truncate(progStr, fontBody, sz, W * 0.5 - 8), {x:M.left+W*0.5, y, size:sz, font:fontBody, color:black});
y -= lh;
} else {
const lineBaseAmt = (() => { const a = parseFloat(ln.amount)||0, r = parseFloat(ln.fxRate)||1; return r>0?a/r:0; })();
progs.forEach((pe, pi) => {
if (pi > 0) { needSpace(lh); }
const progStr = pe.program === 'Other' ? `Other: ${pe.programOther}` : (pe.program || '');
const pctStr = ` (${parseFloat(pe.percent).toFixed(2)}%)`;
const pct = parseFloat(pe.percent) || 0;
const progAmt = lineBaseAmt * pct / 100;
const suffix = ` ${pct.toFixed(2)}% ${baseCur} ${fmtAmt(progAmt)}`;
pg.drawText(truncate(progStr, fontBody, sz, W * 0.45 - 8), {x:M.left+W*0.5, y, size:sz, font:fontBody, color:black});
const pctW = fontBody.widthOfTextAtSize(pctStr, szSm);
pg.drawText(pctStr, {x:M.left+W-pctW, y, size:szSm, font:fontBody, color:gray});
const sfxW = fontBody.widthOfTextAtSize(suffix, szSm);
pg.drawText(suffix, {x:M.left+W-sfxW, y, size:szSm, font:fontBody, color:gray});
y -= lh;
});
}