invoices: self-contained payout addresses

Crypto options were limited to a hard-coded asset list, with one
address per coin in a side table. A payout address now carries
everything an invoice needs: ticker, name, QR URI scheme, amount
parameter, CoinGecko id, address and an active flag. Any coin can be
added, several addresses per ticker are fine, and known tickers fill the
QR and rate fields from the built-in templates.

The new-invoice form picks a payout address. The invoice snapshots the
ticker, address, name, scheme and amount parameter, and the PDF and QR
render from that copy, so editing, retiring or deleting a payout entry
never changes an issued invoice. "Fetch live" looks up the rate by the
payout address's CoinGecko id.

Migration 012 keeps the existing rows and backfills both the payout
metadata and the snapshots on existing crypto invoices.

Assisted-by: Claude:opus-5
This commit is contained in:
Sergei Poljanski 2026-10-10 09:17:09 +04:00
commit 33ba7650c3
Signed by: asxpi
GPG key ID: 4F8851660FA4121B
19 changed files with 420 additions and 176 deletions

View file

@ -84,24 +84,19 @@
</div>
<h2>Crypto payment <span class="optional">(optional)</span></h2>
<p class="optional" style="margin-top:-6px;">Leave the address blank to omit the crypto block and QR from the invoice.</p>
<div class="invoice-grid">
<div class="field">
<label for="crypto_coin">Coin</label>
<select id="crypto_coin" name="crypto_coin">
<% CryptoAsset::CODES.each do |c| %>
<option value="<%= c %>" <%= 'selected' if (@form_values[:crypto_coin] || 'LTC') == c %>><%= c %> · <%= CryptoAsset.name(c) %></option>
<% end %>
</select>
</div>
<div class="field">
<label for="crypto_address">Address</label>
<input type="text" id="crypto_address" name="crypto_address"
value="<%= @form_values[:crypto_address] || PayoutAddress.map[@form_values[:crypto_coin] || 'LTC'] %>"
placeholder="payout address" maxlength="128" />
</div>
<p class="optional" style="margin-top:-6px;">Choose a payout address to add a crypto block and QR to the invoice.</p>
<% payouts = PayoutAddress.active_list %>
<div class="field">
<label for="payout_id">Payout address <span class="optional">(<a href="/admin/invoices/payout-addresses">manage</a>)</span></label>
<select id="payout_id" name="payout_id">
<option value="" data-coin="">— no crypto payment —</option>
<% payouts.each do |p| %>
<option value="<%= p.id %>" data-coin="<%= p.coin %>" data-rate="<%= p.coingecko ? '1' : '' %>" <%= 'selected' if @form_values[:payout_id].to_s == p.id.to_s %>><%= p.option_label %></option>
<% end %>
</select>
<% if @form_errors && @form_errors[:payout_id] %><span class="form-error"><%= @form_errors[:payout_id] %></span><% end %>
</div>
<div class="invoice-grid">
<div class="invoice-grid" id="crypto-fields" <%= 'hidden' if @form_values[:payout_id].to_s.empty? %>>
<div class="field">
<label for="crypto_rate">Rate (1 <span id="crypto-rate-coin">coin</span> in <span id="crypto-rate-ccy">currency</span>)</label>
<input type="text" id="crypto_rate" name="crypto_rate" value="<%= @form_values[:crypto_rate] %>"
@ -115,7 +110,6 @@
placeholder="auto" inputmode="decimal" />
</div>
</div>
<script type="application/json" id="crypto-defaults"><%== PayoutAddress.map.to_json %></script>
<button type="submit" class="download-button">Create invoice</button>
</form>