RaineSchroeder/pcat
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add Amazon revenue accounting

Browse Source
This commit is contained in:
ZeroIchiro
2026-09-23 19:56:19 +00:00
parent ecc602831a
commit dbeb86dd6c
8 changed files with 182 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files
billing.php
+108 -63
View File
@@ -12,6 +12,7 @@ const DIRECT_RETAINED_RATE = 1.00;
const CSV_MAX_BYTES = 5242880;
const CSV_PREVIEW_SESSION_KEY = 'tat_billing_csv_preview';
const EBOOK_CSV_PREVIEW_SESSION_KEY = 'tat_ebook_csv_preview';
const EBOOK_CSV_WARNINGS_SESSION_KEY = 'tat_ebook_csv_warnings';
function money(float $value): string
{
@@ -30,6 +31,19 @@ function normalizeIsbn(string $value): string
return preg_replace('/[^0-9xX]/', '', trim($value)) ?? '';
}
function importIsbn(string $value, string $label, int $lineNumber): string
{
$rawValue = trim($value);
$normalized = normalizeIsbn($rawValue);
if ($normalized === '') {
throw new InvalidArgumentException("Fehler in CSV-Zeile {$lineNumber}: {$label} ist leer.");
}
if (!preg_match('/^(?:97[89][0-9]{10}|[0-9]{9}[0-9xX])$/', $normalized)) {
throw new InvalidArgumentException("Fehler in CSV-Zeile {$lineNumber}: {$label} '{$rawValue}' ist keine gültige ISBN-10- oder ISBN-13-Zeichenfolge.");
}
return $normalized;
}
function csvChannel(string $customerGroup): ?string
{
$group = normalizeCsvValue($customerGroup);
@@ -37,6 +51,7 @@ function csvChannel(string $customerGroup): ?string
'großhandel', 'grosshandel', 'buchgrosshandel' => 'wholesale',
'buchhandel' => 'bookseller',
'endkunden', 'endkunde', 'direktkunden', 'direktkunde', 'direkt', 'privatkunden', 'privatkunde' => 'direct',
'amazon', 'amazonmarkt', 'amazon marketplace' => 'amazon',
default => null,
};
}
@@ -106,7 +121,7 @@ function parseCsvUpload(array $upload, PDO $pdo): array
if ($row === [null] || count(array_filter($row, static fn ($value): bool => trim((string) $value) !== '')) === 0) {
continue;
}
$isbn = normalizeIsbn((string) ($row[$isbnIndex] ?? ''));
$isbn = importIsbn((string) ($row[$isbnIndex] ?? ''), 'ISBN', $lineNumber);
$group = trim((string) ($row[$groupIndex] ?? ''));
$channel = csvChannel($group);
$quantityText = trim((string) ($row[$quantityIndex] ?? ''));
@@ -115,7 +130,8 @@ function parseCsvUpload(array $upload, PDO $pdo): array
throw new InvalidArgumentException("Fehler in CSV-Zeile {$lineNumber}: ISBN, Kundengruppe oder Menge ist ungültig.");
}
if (!isset($booksByIsbn[$isbn])) {
throw new InvalidArgumentException("Fehler in CSV-Zeile {$lineNumber}: ISBN {$isbn} ist in TAT nicht als Printbuch angelegt.");
$rawIsbn = trim((string) ($row[$isbnIndex] ?? ''));
throw new InvalidArgumentException("Fehler in CSV-Zeile {$lineNumber}: ISBN '{$rawIsbn}' (normalisiert: {$isbn}) ist in TAT nicht als Printbuch angelegt.");
}
$book = $booksByIsbn[$isbn];
$bookId = (int) $book['id'];
@@ -179,53 +195,56 @@ function parseEbookCsvUpload(array $upload, PDO $pdo): array
$booksByIsbn[normalizeIsbn((string) $book['isbn_ebook'])] = $book;
}
$aggregated = [];
$warnings = [];
$lineNumber = 1;
while (($row = fgetcsv($handle, 0, $delimiter)) !== false) {
$lineNumber++;
if ($row === [null] || count(array_filter($row, static fn ($value): bool => trim((string) $value) !== '')) === 0) {
continue;
}
$dateText = trim((string) ($row[$indexes['verkaufsdatum']] ?? ''));
$date = DateTimeImmutable::createFromFormat('!Y-m-d', $dateText);
$dateErrors = DateTimeImmutable::getLastErrors();
if (!$date || ($dateErrors !== false && ($dateErrors['warning_count'] > 0 || $dateErrors['error_count'] > 0)) || $date->format('Y-m-d') !== $dateText) {
throw new InvalidArgumentException("Fehler in eBook-CSV-Zeile {$lineNumber}: Verkaufsdatum muss JJJJ-MM-TT sein.");
try {
$dateText = trim((string) ($row[$indexes['verkaufsdatum']] ?? ''));
$date = DateTimeImmutable::createFromFormat('!Y-m-d', $dateText);
$dateErrors = DateTimeImmutable::getLastErrors();
if (!$date || ($dateErrors !== false && ($dateErrors['warning_count'] > 0 || $dateErrors['error_count'] > 0)) || $date->format('Y-m-d') !== $dateText) {
throw new InvalidArgumentException('Verkaufsdatum muss JJJJ-MM-TT sein.');
}
$channel = trim((string) ($row[$indexes['verkaufsweg']] ?? ''));
$isbn = importIsbn((string) ($row[$indexes['isbn']] ?? ''), 'ISBN', $lineNumber);
$revenueText = trim((string) ($row[$indexes['erlös']] ?? ''));
$revenueText = str_replace(['€', ' '], '', $revenueText);
if (str_contains($revenueText, ',') && str_contains($revenueText, '.')) {
$revenueText = str_replace('.', '', $revenueText);
}
$revenue = filter_var(str_replace(',', '.', $revenueText), FILTER_VALIDATE_FLOAT);
if ($channel === '' || $revenue === false || !is_finite((float) $revenue)) {
throw new InvalidArgumentException('Verkaufsweg, ISBN oder Erlös ist ungültig.');
}
if (!isset($booksByIsbn[$isbn])) {
$rawIsbn = trim((string) ($row[$indexes['isbn']] ?? ''));
throw new InvalidArgumentException("ISBN '{$rawIsbn}' (normalisiert: {$isbn}) ist in TAT nicht als eBook angelegt.");
}
$book = $booksByIsbn[$isbn];
$key = (int) $book['id'] . '|' . $date->format('Y-m-d') . '|' . $channel;
$aggregated[$key] ??= [
'book_id' => (int) $book['id'],
'title' => $book['title'],
'isbn_ebook' => $book['isbn_ebook'],
'sale_date' => $date->format('Y-m-d'),
'sales_channel' => $channel,
'revenue' => 0.0,
];
$aggregated[$key]['revenue'] += (float) $revenue;
} catch (Throwable $exception) {
$warnings[] = "Zeile {$lineNumber}: {$exception->getMessage()}";
}
$channel = trim((string) ($row[$indexes['verkaufsweg']] ?? ''));
$isbn = normalizeIsbn((string) ($row[$indexes['isbn']] ?? ''));
$revenueText = trim((string) ($row[$indexes['erlös']] ?? ''));
$revenueText = str_replace(['€', ' '], '', $revenueText);
if (str_contains($revenueText, ',') && str_contains($revenueText, '.')) {
$revenueText = str_replace('.', '', $revenueText);
}
$revenue = filter_var(str_replace(',', '.', $revenueText), FILTER_VALIDATE_FLOAT);
if ($channel === '' || $isbn === '' || $revenue === false || !is_finite((float) $revenue)) {
throw new InvalidArgumentException("Fehler in eBook-CSV-Zeile {$lineNumber}: Verkaufsweg, ISBN oder Erlös ist ungültig.");
}
if (!isset($booksByIsbn[$isbn])) {
throw new InvalidArgumentException("Fehler in eBook-CSV-Zeile {$lineNumber}: ISBN {$isbn} ist in TAT nicht als eBook angelegt.");
}
$book = $booksByIsbn[$isbn];
$key = (int) $book['id'] . '|' . $date->format('Y-m-d') . '|' . $channel;
$aggregated[$key] ??= [
'book_id' => (int) $book['id'],
'title' => $book['title'],
'isbn_ebook' => $book['isbn_ebook'],
'sale_date' => $date->format('Y-m-d'),
'sales_channel' => $channel,
'revenue' => 0.0,
];
$aggregated[$key]['revenue'] += (float) $revenue;
}
fclose($handle);
if (!$aggregated) {
throw new InvalidArgumentException('Die eBook-CSV enthält keine verarbeitbaren Verkaufszeilen.');
}
foreach ($aggregated as &$row) {
$row['revenue'] = round((float) $row['revenue'], 2);
}
unset($row);
return array_values($aggregated);
return ['rows' => array_values($aggregated), 'warnings' => $warnings];
}
$message = '';
@@ -243,9 +262,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$pdo->beginTransaction();
$bookCheck = $pdo->prepare('SELECT id FROM books WHERE id = :id AND isbn_print IS NOT NULL AND isbn_print <> ""');
$statement = $pdo->prepare(
'INSERT INTO book_sales (book_id, wholesale_quantity, bookseller_quantity, direct_quantity)
VALUES (:book_id, :wholesale, :bookseller, :direct)
ON DUPLICATE KEY UPDATE wholesale_quantity = VALUES(wholesale_quantity), bookseller_quantity = VALUES(bookseller_quantity), direct_quantity = VALUES(direct_quantity)'
'INSERT INTO book_sales (book_id, wholesale_quantity, bookseller_quantity, direct_quantity, amazon_quantity)
VALUES (:book_id, :wholesale, :bookseller, :direct, :amazon)
ON DUPLICATE KEY UPDATE wholesale_quantity = VALUES(wholesale_quantity), bookseller_quantity = VALUES(bookseller_quantity), direct_quantity = VALUES(direct_quantity), amazon_quantity = VALUES(amazon_quantity)'
);
foreach ($quantities as $bookId => $values) {
$bookId = filter_var($bookId, FILTER_VALIDATE_INT, ['options' => ['min_range' => 1]]);
@@ -257,7 +276,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
throw new InvalidArgumentException('Es können nur Printbücher abgerechnet werden.');
}
$parsed = [];
foreach (['wholesale', 'bookseller', 'direct'] as $channel) {
foreach (['wholesale', 'bookseller', 'direct', 'amazon'] as $channel) {
$value = filter_var($values[$channel] ?? null, FILTER_VALIDATE_INT, ['options' => ['min_range' => 0, 'max_range' => 1000000000]]);
if ($value === false) {
throw new InvalidArgumentException('Verkaufszahlen müssen ganze Zahlen ab 0 sein.');
@@ -269,6 +288,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
':wholesale' => $parsed['wholesale'],
':bookseller' => $parsed['bookseller'],
':direct' => $parsed['direct'],
':amazon' => $parsed['amazon'],
]);
}
$pdo->commit();
@@ -277,8 +297,21 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$_SESSION[CSV_PREVIEW_SESSION_KEY] = parseCsvUpload($_FILES['sales_csv'] ?? [], $pdo);
$message = 'CSV-Datei geprüft. Bitte die Vorschau kontrollieren und anschließend bestätigen.';
} elseif ($action === 'upload_ebook_csv') {
$_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY] = parseEbookCsvUpload($_FILES['ebook_sales_csv'] ?? [], $pdo);
$message = 'eBook-CSV geprüft. Bitte die Vorschau kontrollieren und anschließend bestätigen.';
$result = parseEbookCsvUpload($_FILES['ebook_sales_csv'] ?? [], $pdo);
$_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY] = $result['rows'];
$_SESSION[EBOOK_CSV_WARNINGS_SESSION_KEY] = $result['warnings'];
$message = $result['rows']
? 'eBook-CSV geprüft. Bitte die Vorschau kontrollieren und anschließend bestätigen.'
: 'Die eBook-CSV enthält keine importierbaren Zeilen.';
} elseif ($action === 'cancel_ebook_csv') {
unset($_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY], $_SESSION[EBOOK_CSV_WARNINGS_SESSION_KEY]);
$message = 'Die eBook-CSV-Vorschau wurde verworfen. Es wurden keine Abrechnungsdaten geändert.';
} elseif ($action === 'reset_ebook_sales') {
$pdo->beginTransaction();
$deleted = $pdo->exec('DELETE FROM ebook_sales');
$pdo->commit();
unset($_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY], $_SESSION[EBOOK_CSV_WARNINGS_SESSION_KEY]);
$message = "Die eBook-Abrechnung wurde zurückgesetzt. {$deleted} gespeicherte Zeile(n) wurden gelöscht.";
} elseif ($action === 'confirm_ebook_csv') {
$preview = $_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY] ?? null;
if (!is_array($preview) || !$preview) {
@@ -310,7 +343,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$count++;
}
$pdo->commit();
unset($_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY]);
unset($_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY], $_SESSION[EBOOK_CSV_WARNINGS_SESSION_KEY]);
$message = "eBook-CSV für {$count} ausgewählte Zeilen übernommen.";
} elseif ($action === 'confirm_csv') {
$preview = $_SESSION[CSV_PREVIEW_SESSION_KEY] ?? null;
@@ -326,9 +359,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$byId[(int) $row['book_id']] = $row;
}
$statement = $pdo->prepare(
'INSERT INTO book_sales (book_id, wholesale_quantity, bookseller_quantity, direct_quantity)
VALUES (:book_id, :wholesale, :bookseller, :direct)
ON DUPLICATE KEY UPDATE wholesale_quantity = VALUES(wholesale_quantity), bookseller_quantity = VALUES(bookseller_quantity), direct_quantity = VALUES(direct_quantity)'
'INSERT INTO book_sales (book_id, wholesale_quantity, bookseller_quantity, direct_quantity, amazon_quantity)
VALUES (:book_id, :wholesale, :bookseller, :direct, :amazon)
ON DUPLICATE KEY UPDATE wholesale_quantity = VALUES(wholesale_quantity), bookseller_quantity = VALUES(bookseller_quantity), direct_quantity = VALUES(direct_quantity), amazon_quantity = VALUES(amazon_quantity)'
);
$pdo->beginTransaction();
$count = 0;
@@ -343,6 +376,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
':wholesale' => (int) $row['wholesale'],
':bookseller' => (int) $row['bookseller'],
':direct' => (int) $row['direct'],
':amazon' => (int) $row['amazon'],
]);
$count++;
}
@@ -364,10 +398,11 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$csvPreview = $_SESSION[CSV_PREVIEW_SESSION_KEY] ?? [];
$books = $pdo->query(
'SELECT b.id, b.title, b.isbn_print, b.isbn_ebook, b.selling_price, b.printing_costs,
'SELECT b.id, b.title, b.isbn_print, b.isbn_ebook, b.selling_price, b.printing_costs, b.amazon_gross,
COALESCE(s.wholesale_quantity, 0) AS wholesale_quantity,
COALESCE(s.bookseller_quantity, 0) AS bookseller_quantity,
COALESCE(s.direct_quantity, 0) AS direct_quantity
COALESCE(s.direct_quantity, 0) AS direct_quantity,
COALESCE(s.amazon_quantity, 0) AS amazon_quantity
FROM books b
LEFT JOIN book_sales s ON s.book_id = b.id
WHERE b.isbn_print IS NOT NULL AND b.isbn_print <> ""
@@ -375,6 +410,7 @@ $books = $pdo->query(
)->fetchAll();
$ebookCsvPreview = $_SESSION[EBOOK_CSV_PREVIEW_SESSION_KEY] ?? [];
$ebookCsvWarnings = $_SESSION[EBOOK_CSV_WARNINGS_SESSION_KEY] ?? [];
$ebookSales = $pdo->query(
'SELECT b.id AS book_id, b.title, b.isbn_ebook, es.sale_date, es.sales_channel, es.revenue
FROM ebook_sales es
@@ -403,26 +439,32 @@ foreach ($books as $book) {
$wholesaleRevenue = (($netPrice * WHOLESALE_RETAINED_RATE) - $printingCosts) * (int) $book['wholesale_quantity'];
$booksellerRevenue = (($netPrice * BOOKSELLER_RETAINED_RATE) - $printingCosts) * (int) $book['bookseller_quantity'];
$directRevenue = (($netPrice * DIRECT_RETAINED_RATE) - $printingCosts) * (int) $book['direct_quantity'];
$revenue = $wholesaleRevenue + $booksellerRevenue + $directRevenue;
$amazonRevenue = (float) $book['amazon_gross'] * (int) $book['amazon_quantity'];
$printRevenue = $wholesaleRevenue + $booksellerRevenue + $directRevenue;
$revenue = $printRevenue + $amazonRevenue;
$totalRevenue += $revenue;
$authorCalculations = [];
foreach ($authorsByBook[(int) $book['id']] ?? [] as $author) {
$authorNet = $revenue * ((float) $author['margin_percent'] / 100);
$authorNet = $printRevenue * ((float) $author['margin_percent'] / 100);
$authorPayout = $authorNet * (1 + PRINT_VAT_RATE);
$totalAuthorPayout += $authorPayout;
$amazonAuthorPayout = $amazonRevenue * ((float) $author['margin_percent'] / 100);
$totalAuthorPayout += $authorPayout + $amazonAuthorPayout;
$authorName = (string) $author['name'];
$authorSummary[$authorName] ??= ['books' => [], 'print_payout' => 0.0, 'ebook_payout' => 0.0];
$authorSummary[$authorName]['books'][(int) $book['id']] ??= ['title' => (string) $book['title'], 'wholesale' => 0.0, 'bookseller' => 0.0, 'direct' => 0.0, 'ebook' => 0.0];
$authorSummary[$authorName] ??= ['books' => [], 'print_payout' => 0.0, 'amazon_payout' => 0.0, 'ebook_payout' => 0.0];
$authorSummary[$authorName]['books'][(int) $book['id']] ??= ['title' => (string) $book['title'], 'wholesale' => 0.0, 'bookseller' => 0.0, 'direct' => 0.0, 'amazon' => 0.0, 'ebook' => 0.0];
$authorSummary[$authorName]['books'][(int) $book['id']]['wholesale'] += $wholesaleRevenue * ((float) $author['margin_percent'] / 100) * (1 + PRINT_VAT_RATE);
$authorSummary[$authorName]['books'][(int) $book['id']]['bookseller'] += $booksellerRevenue * ((float) $author['margin_percent'] / 100) * (1 + PRINT_VAT_RATE);
$authorSummary[$authorName]['books'][(int) $book['id']]['direct'] += $directRevenue * ((float) $author['margin_percent'] / 100) * (1 + PRINT_VAT_RATE);
$authorSummary[$authorName]['books'][(int) $book['id']]['amazon'] += $amazonRevenue * ((float) $author['margin_percent'] / 100);
$authorSummary[$authorName]['print_payout'] += $authorPayout;
$authorCalculations[] = ['name' => $authorName, 'margin_percent' => (float) $author['margin_percent'], 'payout' => $authorPayout];
$authorSummary[$authorName]['amazon_payout'] += $amazonAuthorPayout;
$authorCalculations[] = ['name' => $authorName, 'margin_percent' => (float) $author['margin_percent'], 'payout' => $authorPayout + $amazonAuthorPayout];
}
$calculations[(int) $book['id']] = [
'wholesale_revenue' => $wholesaleRevenue,
'bookseller_revenue' => $booksellerRevenue,
'direct_revenue' => $directRevenue,
'amazon_revenue' => $amazonRevenue,
'revenue' => $revenue,
'authors' => $authorCalculations,
];
@@ -439,7 +481,7 @@ foreach ($ebookSales as $sale) {
$payout = $revenue * ((float) $author['margin_percent'] / 100);
$ebookTotalAuthorPayout += $payout;
$authorName = (string) $author['name'];
$authorSummary[$authorName] ??= ['books' => [], 'print_payout' => 0.0, 'ebook_payout' => 0.0];
$authorSummary[$authorName] ??= ['books' => [], 'print_payout' => 0.0, 'amazon_payout' => 0.0, 'ebook_payout' => 0.0];
$authorSummary[$authorName]['books'][(int) $sale['book_id']] ??= ['title' => (string) $sale['title'], 'wholesale' => 0.0, 'bookseller' => 0.0, 'direct' => 0.0, 'ebook' => 0.0];
$authorSummary[$authorName]['books'][(int) $sale['book_id']]['ebook'] += $payout;
$authorSummary[$authorName]['ebook_payout'] += $payout;
@@ -466,19 +508,22 @@ $token = csrf();
<body>
<header><h1>Autorenmargen – Admin</h1><nav><a class="button secondary" href="admin.php">Stammdaten</a><form method="post" action="admin.php" class="inline-form"><input type="hidden" name="action" value="logout"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><button class="secondary" type="submit">Abmelden</button></form></nav></header>
<main>
<section class="panel"><h2>CSV-Abrechnung importieren</h2><p class="muted">Erwartete Spalten: Kundengruppe, ISBN und Menge. Unterstützt werden Semikolon-, Komma- und Tabulator-getrennte CSV-Dateien. Kundengruppen werden so zugeordnet: Großhandel → Großhandel, Buchhandel → Buchhandel, Endkunden/Direktkunden → Direkt.</p>
<section class="panel"><h2>CSV-Abrechnung importieren</h2><p class="muted">Erwartete Spalten: Kundengruppe, ISBN und Menge. Unterstützt werden Semikolon-, Komma- und Tabulator-getrennte CSV-Dateien. Kundengruppen werden so zugeordnet: Großhandel → Großhandel, Buchhandel → Buchhandel, Endkunden/Direktkunden → Direkt, Amazon → Amazon.</p>
<?php if ($message): ?><p class="notice"><?= e($message) ?></p><?php endif; ?>
<?php if ($error): ?><p class="notice error"><?= e($error) ?></p><?php endif; ?>
<form method="post" enctype="multipart/form-data"><input type="hidden" name="action" value="upload_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><label for="sales-csv">JTL-Verkaufs-CSV</label><input id="sales-csv" type="file" name="sales_csv" accept=".csv,text/csv" required><div class="actions"><button type="submit">CSV prüfen und Vorschau anzeigen</button></div></form></section>
<section class="panel"><h2>eBook-CSV importieren</h2><p class="muted">Erwartete Spalten: Verkaufsdatum, Verkaufsweg, ISBN, Titel und Erlös. Der Erlös wird ohne Abzüge mit der Autorenmarge verrechnet; der Verkaufsweg bleibt erhalten. Mehrere Zeilen mit gleichem Datum, eBook und Verkaufsweg werden zusammengefasst.</p><form method="post" enctype="multipart/form-data"><input type="hidden" name="action" value="upload_ebook_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><label for="ebook-sales-csv">Distributor-eBook-CSV</label><input id="ebook-sales-csv" type="file" name="ebook_sales_csv" accept=".csv,text/csv" required><div class="actions"><button type="submit">eBook-CSV prüfen und Vorschau anzeigen</button></div></form></section>
<?php if ($ebookCsvPreview): ?><section class="panel"><h2>eBook-CSV-Vorschau</h2><p class="muted">Nur ausgewählte Zeilen werden übernommen. Bereits gespeicherte Daten mit identischem eBook, Verkaufsdatum und Verkaufsweg werden ersetzt.</p><form method="post"><input type="hidden" name="action" value="confirm_ebook_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="table-wrap"><table class="billing-table"><thead><tr><th>Übernehmen</th><th>Verkaufsdatum</th><th>Verkaufsweg</th><th>eBook</th><th>ISBN eBook</th><th>Erlös</th></tr></thead><tbody><?php foreach ($ebookCsvPreview as $index => $row): ?><tr><td><input type="checkbox" name="ebook_selected[]" value="<?= (int) $index ?>" checked></td><td><?= e($row['sale_date']) ?></td><td><?= e($row['sales_channel']) ?></td><td><?= e($row['title']) ?></td><td><?= e($row['isbn_ebook']) ?></td><td><?= money((float) $row['revenue']) ?></td></tr><?php endforeach; ?></tbody></table></div><div class="actions"><button type="submit">Ausgewählte eBook-Daten übernehmen</button></div></form></section><?php endif; ?>
<?php if ($csvPreview): ?><section class="panel"><h2>CSV-Vorschau</h2><p class="muted">Die Mengen werden je ISBN und Kundengruppe zusammengefasst. Nur ausgewählte Zeilen werden beim Bestätigen übernommen; die dort gespeicherten Mengen werden ersetzt.</p><form method="post"><input type="hidden" name="action" value="confirm_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="table-wrap"><table class="billing-table"><thead><tr><th>Übernehmen</th><th>Buch</th><th>ISBN Print</th><th>Großhandel</th><th>Buchhandel</th><th>Direkt</th><th>CSV-Zeilen</th></tr></thead><tbody><?php foreach ($csvPreview as $row): ?><tr><td><input type="checkbox" name="selected[]" value="<?= (int) $row['book_id'] ?>" checked></td><td><?= e($row['title']) ?></td><td><?= e($row['isbn_print']) ?></td><td><?= (int) $row['wholesale'] ?></td><td><?= (int) $row['bookseller'] ?></td><td><?= (int) $row['direct'] ?></td><td><?= (int) $row['source_rows'] ?></td></tr><?php endforeach; ?></tbody></table></div><div class="actions"><button type="submit">Ausgewählte CSV-Daten übernehmen</button></div></form></section><?php endif; ?>
<?php if ($ebookCsvWarnings): ?><section class="panel"><h2>Übersprungene eBook-CSV-Zeilen</h2><p class="notice error"><?= count($ebookCsvWarnings) ?> Zeile(n) wurden übersprungen. Die übrigen gültigen Zeilen können übernommen werden.</p><ul><?php foreach ($ebookCsvWarnings as $warning): ?><li><?= e($warning) ?></li><?php endforeach; ?></ul></section><?php endif; ?>
<?php if ($ebookCsvPreview): ?><section class="panel"><h2>eBook-CSV-Vorschau</h2><p class="muted">Nur ausgewählte Zeilen werden übernommen. Bereits gespeicherte Daten mit identischem eBook, Verkaufsdatum und Verkaufsweg werden ersetzt.</p><form method="post"><input type="hidden" name="action" value="confirm_ebook_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="table-wrap"><table class="billing-table"><thead><tr><th>Übernehmen</th><th>Verkaufsdatum</th><th>Verkaufsweg</th><th>eBook</th><th>ISBN eBook</th><th>Erlös</th></tr></thead><tbody><?php foreach ($ebookCsvPreview as $index => $row): ?><tr><td><input type="checkbox" name="ebook_selected[]" value="<?= (int) $index ?>" checked></td><td><?= e($row['sale_date']) ?></td><td><?= e($row['sales_channel']) ?></td><td><?= e($row['title']) ?></td><td><?= e($row['isbn_ebook']) ?></td><td><?= money((float) $row['revenue']) ?></td></tr><?php endforeach; ?></tbody></table></div><div class="actions"><button type="submit">Ausgewählte eBook-Daten übernehmen</button></div></form><form method="post" class="inline-form"><input type="hidden" name="action" value="cancel_ebook_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="actions"><button class="secondary" type="submit">Vorschau verwerfen</button></div></form></section><?php endif; ?>
<?php if ($ebookSales): ?><section class="panel"><h2>eBook-Abrechnung zurücksetzen</h2><p class="notice error">Damit werden alle bereits gespeicherten eBook-Abrechnungszeilen gelöscht. Bücher, Autoren, Margen und Print-Abrechnungen bleiben erhalten.</p><form method="post" data-confirm="Wirklich alle gespeicherten eBook-Abrechnungsdaten löschen? Dieser Vorgang kann nicht rückgängig gemacht werden."><input type="hidden" name="action" value="reset_ebook_sales"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="actions"><button class="danger" type="submit">Gesamte eBook-Abrechnung zurücksetzen</button></div></form></section><?php endif; ?>
<?php if ($csvPreview): ?><section class="panel"><h2>CSV-Vorschau</h2><p class="muted">Die Mengen werden je ISBN und Kundengruppe zusammengefasst. Nur ausgewählte Zeilen werden beim Bestätigen übernommen; die dort gespeicherten Mengen werden ersetzt.</p><form method="post"><input type="hidden" name="action" value="confirm_csv"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="table-wrap"><table class="billing-table"><thead><tr><th>Übernehmen</th><th>Buch</th><th>ISBN Print</th><th>Großhandel</th><th>Buchhandel</th><th>Direkt</th><th>Amazon</th><th>CSV-Zeilen</th></tr></thead><tbody><?php foreach ($csvPreview as $row): ?><tr><td><input type="checkbox" name="selected[]" value="<?= (int) $row['book_id'] ?>" checked></td><td><?= e($row['title']) ?></td><td><?= e($row['isbn_print']) ?></td><td><?= (int) $row['wholesale'] ?></td><td><?= (int) $row['bookseller'] ?></td><td><?= (int) $row['direct'] ?></td><td><?= (int) $row['amazon'] ?></td><td><?= (int) $row['source_rows'] ?></td></tr><?php endforeach; ?></tbody></table></div><div class="actions"><button type="submit">Ausgewählte CSV-Daten übernehmen</button></div></form></section><?php endif; ?>
<section class="panel"><h2>Manuelle Verkaufszahlen</h2><p class="muted">Es werden nur Bücher mit Print-ISBN abgerechnet. eBook-only-Bücher bleiben bis zur separaten eBook-Logik ausgeschlossen.</p>
<form method="post"><input type="hidden" name="action" value="save_sales"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="table-wrap"><table class="billing-table"><thead><tr><th>Buch</th><th>Verkaufspreis</th><th>Druckkosten</th><th>ISBN Print</th><th>Großhandel</th><th>Buchhandel</th><th>Direkt</th></tr></thead><tbody>
<?php foreach ($books as $book): ?><tr><td><strong><?= e($book['title']) ?></strong></td><td><?= money((float) $book['selling_price']) ?></td><td><?= money((float) $book['printing_costs']) ?></td><td><?= e($book['isbn_print']) ?></td><td><label class="visually-hidden" for="wholesale-<?= (int) $book['id'] ?>">Großhandel für <?= e($book['title']) ?></label><input id="wholesale-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][wholesale]" min="0" max="1000000000" step="1" value="<?= (int) $book['wholesale_quantity'] ?>" required></td><td><label class="visually-hidden" for="bookseller-<?= (int) $book['id'] ?>">Buchhandel für <?= e($book['title']) ?></label><input id="bookseller-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][bookseller]" min="0" max="1000000000" step="1" value="<?= (int) $book['bookseller_quantity'] ?>" required></td><td><label class="visually-hidden" for="direct-<?= (int) $book['id'] ?>">Direkt für <?= e($book['title']) ?></label><input id="direct-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][direct]" min="0" max="1000000000" step="1" value="<?= (int) $book['direct_quantity'] ?>" required></td></tr><?php endforeach; ?>
<?php if (!$books): ?><tr><td colspan="7">Es sind keine abrechenbaren Printbücher vorhanden.</td></tr><?php endif; ?></tbody></table></div><div class="actions"><button type="submit">Verkaufszahlen speichern und abrechnen</button></div></form></section>
<?php if ($authorSummary): ?><?php ksort($authorSummary, SORT_NATURAL | SORT_FLAG_CASE); ?><section class="panel"><h2>Auswertung nach Autoren</h2><p class="muted">Je Autor wird jedes Buch separat nach Großhandel, Buchhandel, Direkt und eBook ausgewiesen.</p><div class="table-wrap"><table class="billing-table"><thead><tr><th>Autor</th><th>Buch</th><th>Großhandel</th><th>Buchhandel</th><th>Direkt</th><th>eBook</th><th>Gesamt</th></tr></thead><tbody><?php foreach ($authorSummary as $authorName => $summary): ?><tr><th colspan="2"><?= e($authorName) ?></th><th><?= money(array_sum(array_column($summary['books'], 'wholesale'))) ?></th><th><?= money(array_sum(array_column($summary['books'], 'bookseller'))) ?></th><th><?= money(array_sum(array_column($summary['books'], 'direct'))) ?></th><th><?= money($summary['ebook_payout']) ?></th><th><?= money($summary['print_payout'] + $summary['ebook_payout']) ?></th></tr><?php foreach ($summary['books'] as $bookSummary): ?><tr><td></td><td><?= e($bookSummary['title']) ?></td><td><?= money($bookSummary['wholesale']) ?></td><td><?= money($bookSummary['bookseller']) ?></td><td><?= money($bookSummary['direct']) ?></td><td><?= money($bookSummary['ebook']) ?></td><td><?= money($bookSummary['wholesale'] + $bookSummary['bookseller'] + $bookSummary['direct'] + $bookSummary['ebook']) ?></td></tr><?php endforeach; ?><?php endforeach; ?></tbody><tfoot><tr><th colspan="2">Gesamt</th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'wholesale')), $authorSummary))) ?></th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'bookseller')), $authorSummary))) ?></th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'direct')), $authorSummary))) ?></th><th><?= money($ebookTotalAuthorPayout) ?></th><th><?= money($totalAuthorPayout + $ebookTotalAuthorPayout) ?></th></tr></tfoot></table></div></section><?php endif; ?>
<?php if ($books): ?><section class="panel"><h2>Berechnung nach Buch</h2><p class="muted">Die Zwischenwerte werden ungerundet berechnet und erst für die Anzeige auf Cent gerundet.</p><div class="table-wrap"><table class="billing-table"><thead><tr><th>Buch</th><th>Erlös Großhandel</th><th>Erlös Buchhandel</th><th>Erlös Direkt</th><th>Gesamterlös</th><th>Autorenauszahlung</th></tr></thead><tbody><?php foreach ($books as $book): $calculation = $calculations[(int) $book['id']]; ?><tr><td><strong><?= e($book['title']) ?></strong></td><td><?= money($calculation['wholesale_revenue']) ?></td><td><?= money($calculation['bookseller_revenue']) ?></td><td><?= money($calculation['direct_revenue']) ?></td><td><?= money($calculation['revenue']) ?></td><td><?php if ($calculation['authors']): ?><?php foreach ($calculation['authors'] as $author): ?><div><?= e($author['name']) ?> (<?= number_format($author['margin_percent'], 2, ',', '.') ?> %): <?= money($author['payout']) ?></div><?php endforeach; ?><?php else: ?><span class="muted">Kein Autor zugewiesen</span><?php endif; ?></td></tr><?php endforeach; ?></tbody><tfoot><tr><th colspan="4">Gesamt</th><th><?= money($totalRevenue) ?></th><th><?= money($totalAuthorPayout) ?></th></tr></tfoot></table></div></section><?php endif; ?>
<form method="post"><input type="hidden" name="action" value="save_sales"><input type="hidden" name="csrf_token" value="<?= e($token) ?>"><div class="table-wrap"><table class="billing-table"><thead><tr><th>Buch</th><th>Verkaufspreis</th><th>Amazon-Marge</th><th>Druckkosten</th><th>ISBN Print</th><th>Großhandel</th><th>Buchhandel</th><th>Direkt</th><th>Amazon</th></tr></thead><tbody>
<?php foreach ($books as $book): ?><tr><td><strong><?= e($book['title']) ?></strong></td><td><?= money((float) $book['selling_price']) ?></td><td><?= money((float) $book['amazon_gross']) ?></td><td><?= money((float) $book['printing_costs']) ?></td><td><?= e($book['isbn_print']) ?></td><td><label class="visually-hidden" for="wholesale-<?= (int) $book['id'] ?>">Großhandel für <?= e($book['title']) ?></label><input id="wholesale-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][wholesale]" min="0" max="1000000000" step="1" value="<?= (int) $book['wholesale_quantity'] ?>" required></td><td><label class="visually-hidden" for="bookseller-<?= (int) $book['id'] ?>">Buchhandel für <?= e($book['title']) ?></label><input id="bookseller-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][bookseller]" min="0" max="1000000000" step="1" value="<?= (int) $book['bookseller_quantity'] ?>" required></td><td><label class="visually-hidden" for="direct-<?= (int) $book['id'] ?>">Direkt für <?= e($book['title']) ?></label><input id="direct-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][direct]" min="0" max="1000000000" step="1" value="<?= (int) $book['direct_quantity'] ?>" required></td><td><label class="visually-hidden" for="amazon-<?= (int) $book['id'] ?>">Amazon für <?= e($book['title']) ?></label><input id="amazon-<?= (int) $book['id'] ?>" type="number" name="quantity[<?= (int) $book['id'] ?>][amazon]" min="0" max="1000000000" step="1" value="<?= (int) $book['amazon_quantity'] ?>" required></td></tr><?php endforeach; ?>
<?php if (!$books): ?><tr><td colspan="9">Es sind keine abrechenbaren Printbücher vorhanden.</td></tr><?php endif; ?></tbody></table></div><div class="actions"><button type="submit">Verkaufszahlen speichern und abrechnen</button></div></form></section>
<?php if ($authorSummary): ?><?php ksort($authorSummary, SORT_NATURAL | SORT_FLAG_CASE); ?><section class="panel"><h2>Auswertung nach Autoren</h2><p class="muted">Je Autor wird jedes Buch separat nach Großhandel, Buchhandel, Direkt, Amazon und eBook ausgewiesen.</p><div class="table-wrap"><table class="billing-table"><thead><tr><th>Autor</th><th>Buch</th><th>Großhandel</th><th>Buchhandel</th><th>Direkt</th><th>Amazon</th><th>eBook</th><th>Gesamt</th></tr></thead><tbody><?php foreach ($authorSummary as $authorName => $summary): ?><tr><th colspan="2"><?= e($authorName) ?></th><th><?= money(array_sum(array_column($summary['books'], 'wholesale'))) ?></th><th><?= money(array_sum(array_column($summary['books'], 'bookseller'))) ?></th><th><?= money(array_sum(array_column($summary['books'], 'direct'))) ?></th><th><?= money($summary['amazon_payout']) ?></th><th><?= money($summary['ebook_payout']) ?></th><th><?= money($summary['print_payout'] + $summary['amazon_payout'] + $summary['ebook_payout']) ?></th></tr><?php foreach ($summary['books'] as $bookSummary): ?><tr><td></td><td><?= e($bookSummary['title']) ?></td><td><?= money($bookSummary['wholesale']) ?></td><td><?= money($bookSummary['bookseller']) ?></td><td><?= money($bookSummary['direct']) ?></td><td><?= money($bookSummary['amazon']) ?></td><td><?= money($bookSummary['ebook']) ?></td><td><?= money($bookSummary['wholesale'] + $bookSummary['bookseller'] + $bookSummary['direct'] + $bookSummary['amazon'] + $bookSummary['ebook']) ?></td></tr><?php endforeach; ?><?php endforeach; ?></tbody><tfoot><tr><th colspan="2">Gesamt</th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'wholesale')), $authorSummary))) ?></th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'bookseller')), $authorSummary))) ?></th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'direct')), $authorSummary))) ?></th><th><?= money(array_sum(array_map(static fn (array $summary): float => array_sum(array_column($summary['books'], 'amazon')), $authorSummary))) ?></th><th><?= money($ebookTotalAuthorPayout) ?></th><th><?= money($totalAuthorPayout + $ebookTotalAuthorPayout) ?></th></tr></tfoot></table></div></section><?php endif; ?>
<?php if ($books): ?><section class="panel"><h2>Berechnung nach Buch</h2><p class="muted">Die Zwischenwerte werden ungerundet berechnet und erst für die Anzeige auf Cent gerundet.</p><div class="table-wrap"><table class="billing-table"><thead><tr><th>Buch</th><th>Erlös Großhandel</th><th>Erlös Buchhandel</th><th>Erlös Direkt</th><th>Erlös Amazon</th><th>Gesamterlös</th><th>Autorenauszahlung</th></tr></thead><tbody><?php foreach ($books as $book): $calculation = $calculations[(int) $book['id']]; ?><tr><td><strong><?= e($book['title']) ?></strong></td><td><?= money($calculation['wholesale_revenue']) ?></td><td><?= money($calculation['bookseller_revenue']) ?></td><td><?= money($calculation['direct_revenue']) ?></td><td><?= money($calculation['amazon_revenue']) ?></td><td><?= money($calculation['revenue']) ?></td><td><?php if ($calculation['authors']): ?><?php foreach ($calculation['authors'] as $author): ?><div><?= e($author['name']) ?> (<?= number_format($author['margin_percent'], 2, ',', '.') ?> %): <?= money($author['payout']) ?></div><?php endforeach; ?><?php else: ?><span class="muted">Kein Autor zugewiesen</span><?php endif; ?></td></tr><?php endforeach; ?></tbody><tfoot><tr><th colspan="5">Gesamt</th><th><?= money($totalRevenue) ?></th><th><?= money($totalAuthorPayout) ?></th></tr></tfoot></table></div></section><?php endif; ?>
<?php if ($ebookCalculations): ?><section class="panel"><h2>eBook-Berechnung</h2><p class="muted">Autorenanteil = Erlös × Autorenmarge / 100. Es werden keine Druck-, Vertriebs- oder sonstigen Kosten abgezogen.</p><div class="table-wrap"><table class="billing-table"><thead><tr><th>Verkaufsdatum</th><th>Verkaufsweg</th><th>eBook</th><th>ISBN eBook</th><th>Erlös</th><th>Autorenanteil</th></tr></thead><tbody><?php foreach ($ebookCalculations as $calculation): ?><tr><td><?= e($calculation['sale_date']) ?></td><td><?= e($calculation['sales_channel']) ?></td><td><strong><?= e($calculation['title']) ?></strong></td><td><?= e($calculation['isbn_ebook']) ?></td><td><?= money($calculation['revenue']) ?></td><td><?php if ($calculation['authors']): ?><?php foreach ($calculation['authors'] as $author): ?><div><?= e($author['name']) ?> (<?= number_format($author['margin_percent'], 2, ',', '.') ?> %): <?= money($author['payout']) ?></div><?php endforeach; ?><?php else: ?><span class="muted">Kein Autor zugewiesen</span><?php endif; ?></td></tr><?php endforeach; ?></tbody><tfoot><tr><th colspan="4">Gesamt</th><th><?= money($ebookTotalRevenue) ?></th><th><?= money($ebookTotalAuthorPayout) ?></th></tr></tfoot></table></div></section><?php endif; ?>
</main>
<script src="scripts/admin.js"></script>
</body></html>