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Implement tax handling for branches by adding tax percent to regions, updating product sell costs, and enhancing UI for tax summaries in BranchView

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This commit is contained in:
Torsten Schulz (local)
2025-12-09 16:16:08 +01:00
parent 25d7c70058
commit 43d86cce18
15 changed files with 477 additions and 19 deletions
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23
backend/README_TAX.md Normal file
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@@ -0,0 +1,23 @@
# Falukant Tax Migration & Configuration
This project now supports a per-region sales tax (`tax_percent`) for Falukant.
Migration
- A SQL migration was added: `backend/migrations/20260101000000-add-tax-percent-to-region.cjs`.
- It adds `tax_percent` numeric NOT NULL DEFAULT 7 to `falukant_data.region`.
Runtime configuration
- If you want taxes to be forwarded to a treasury account, set environment variable `TREASURY_FALUKANT_USER_ID` to a valid `falukant_user.id`.
- If `TREASURY_FALUKANT_USER_ID` is not set, taxes will be calculated and currently not forwarded to any account.
Implementation notes
- Backend service `sellProduct` and `sellAllProducts` now compute tax per-region and credit net to seller and tax to treasury (if configured).
- Tax arithmetic uses rounding to 2 decimals. The current implementation performs two separate DB calls (seller, treasury). For strict ledger atomicity consider implementing DB-side booking.
Cumulative tax behavior
- The system now sums `tax_percent` from the sale region and all ancestor regions (recursive up the region tree). This allows defining different tax rates on up to 6 region levels and summing them for final tax percent.
- To avoid reducing seller net by taxes, sale prices are inflated by factor = 1 / (1 - cumulativeTax/100). This way the seller receives the original net and the tax is collected separately.
Testing
- After running the migration, test with a small sale and verify `falukant_log.moneyflow` entries for seller and treasury.

1
backend/controllers/falukantController.js
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@@ -145,6 +145,7 @@ class FalukantController {
this.applyForElections = this._wrapWithUser((userId, req) => this.service.applyForElections(userId, req.body.electionIds));
this.getRegions = this._wrapWithUser((userId) => this.service.getRegions(userId));
this.getBranchTaxes = this._wrapWithUser((userId, req) => this.service.getBranchTaxes(userId, req.params.branchId));
this.getProductPriceInRegion = this._wrapWithUser((userId, req) => {
const productId = parseInt(req.query.productId, 10);
const regionId = parseInt(req.query.regionId, 10);

17
backend/migrations/20260101000000-add-tax-percent-to-region.cjs Normal file
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@@ -0,0 +1,17 @@
"use strict";
module.exports = {
async up(queryInterface, Sequelize) {
await queryInterface.sequelize.query(`
ALTER TABLE IF EXISTS falukant_data.region
ADD COLUMN IF NOT EXISTS tax_percent numeric NOT NULL DEFAULT 7;
`);
},
async down(queryInterface, Sequelize) {
await queryInterface.sequelize.query(`
ALTER TABLE IF EXISTS falukant_data.region
DROP COLUMN IF EXISTS tax_percent;
`);
}
};

50
backend/migrations/20260101000002-add-neutral-sell-costs-to-product.cjs Normal file
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@@ -0,0 +1,50 @@
"use strict";
module.exports = {
async up(queryInterface, Sequelize) {
// 1) add backup column for original sell_cost (idempotent)
await queryInterface.sequelize.query(`
ALTER TABLE IF EXISTS falukant_type.product
ADD COLUMN IF NOT EXISTS original_sell_cost numeric;
`);
// 2) if original_sell_cost is not set, copy current sell_cost into it
await queryInterface.sequelize.query(`
UPDATE falukant_type.product
SET original_sell_cost = sell_cost
WHERE original_sell_cost IS NULL;
`);
// 3) compute max cumulative tax across regions and increase sell_cost accordingly
// We use the maximum cumulative tax (worst-case) so sellers are neutral across regions.
// Formula: neutral_sell = CEIL(original_sell_cost * (1 / (1 - max_total/100)))
await queryInterface.sequelize.query(`
WITH RECURSIVE ancestors AS (
SELECT id AS start_id, id, parent_id, tax_percent FROM falukant_data.region
UNION ALL
SELECT a.start_id, r.id, r.parent_id, r.tax_percent
FROM falukant_data.region r
JOIN ancestors a ON r.id = a.parent_id
), totals AS (
SELECT start_id, COALESCE(SUM(tax_percent), 0) AS total FROM ancestors GROUP BY start_id
), mm AS (
SELECT COALESCE(MAX(total),0) AS max_total FROM totals
)
UPDATE falukant_type.product
SET sell_cost = CEIL(original_sell_cost * (CASE WHEN (1 - mm.max_total/100) <= 0 THEN 1 ELSE (1 / (1 - mm.max_total/100)) END))
FROM mm
WHERE original_sell_cost IS NOT NULL;
`);
},
async down(queryInterface, Sequelize) {
await queryInterface.sequelize.query(`
ALTER TABLE IF EXISTS falukant_type.product
DROP COLUMN IF EXISTS sell_cost_min_neutral;
`);
await queryInterface.sequelize.query(`
ALTER TABLE IF EXISTS falukant_type.product
DROP COLUMN IF EXISTS sell_cost_max_neutral;
`);
}
};

7
backend/models/falukant/data/region.js
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@@ -30,6 +30,13 @@ RegionData.init({
allowNull: true,
defaultValue: {}
}
,
taxPercent: {
type: DataTypes.DECIMAL,
allowNull: false,
defaultValue: 7,
field: 'tax_percent'
}
}, {
sequelize,
modelName: 'RegionData',

11
backend/models/falukant/type/product.js
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@@ -16,6 +16,17 @@ ProductType.init({
sellCost: {
type: DataTypes.INTEGER,
allowNull: false}
,
sellCostMinNeutral: {
type: DataTypes.DECIMAL,
allowNull: true,
field: 'sell_cost_min_neutral'
},
sellCostMaxNeutral: {
type: DataTypes.DECIMAL,
allowNull: true,
field: 'sell_cost_max_neutral'
}
}, {
sequelize,
modelName: 'ProductType',

1
backend/routers/falukantRouter.js
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@@ -73,6 +73,7 @@ router.post('/politics/open', falukantController.applyForElections);
router.get('/cities', falukantController.getRegions);
router.get('/products/price-in-region', falukantController.getProductPriceInRegion);
router.get('/products/prices-in-cities', falukantController.getProductPricesInCities);
router.get('/branches/:branchId/taxes', falukantController.getBranchTaxes);
router.get('/vehicles/types', falukantController.getVehicleTypes);
router.post('/vehicles', falukantController.buyVehicles);
router.get('/vehicles', falukantController.getVehicles);

108
backend/services/falukantService.js
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@@ -110,6 +110,29 @@ async function calcRegionalSellPrice(product, knowledgeFactor, regionId, worthPe
return min + (max - min) * (knowledgeFactor / 100);
}
// Sum tax_percent for a region and its ancestors (upwards). Returns numeric percent (e.g. 7.5)
async function getCumulativeTaxPercent(regionId) {
if (!regionId) return 0;
const rows = await sequelize.query(
`WITH RECURSIVE ancestors AS (
SELECT id, parent_id, tax_percent
FROM falukant_data.region r
WHERE id = :id
UNION ALL
SELECT reg.id, reg.parent_id, reg.tax_percent
FROM falukant_data.region reg
JOIN ancestors a ON reg.id = a.parent_id
)
SELECT COALESCE(SUM(tax_percent),0) AS total FROM ancestors;`,
{
replacements: { id: regionId },
type: sequelize.QueryTypes.SELECT
}
);
const val = rows?.[0]?.total ?? 0;
return parseFloat(val) || 0;
}
function calculateMarriageCost(titleOfNobility, age) {
const minTitle = 1;
const adjustedTitle = titleOfNobility - minTitle + 1;
@@ -1502,10 +1525,28 @@ class FalukantService extends BaseService {
if (available < quantity) throw new Error('Not enough inventory available');
const item = inventory[0].productType;
const knowledgeVal = item.knowledges?.[0]?.knowledge || 0;
const pricePerUnit = await calcRegionalSellPrice(item, knowledgeVal, branch.regionId);
const revenue = quantity * pricePerUnit;
const moneyResult = await updateFalukantUserMoney(user.id, revenue, 'Product sale', user.id);
if (!moneyResult.success) throw new Error('Failed to update money');
const pricePerUnit = await calcRegionalSellPrice(item, knowledgeVal, branch.regionId);
// compute cumulative tax (region + ancestors) and inflate price so seller net is unchanged
const cumulativeTax = await getCumulativeTaxPercent(branch.regionId);
const inflationFactor = cumulativeTax >= 100 ? 1 : (1 / (1 - cumulativeTax / 100));
const adjustedPricePerUnit = Math.round(pricePerUnit * inflationFactor * 100) / 100;
const revenue = quantity * adjustedPricePerUnit;
// compute tax and net
const taxValue = Math.round((revenue * cumulativeTax / 100) * 100) / 100;
const net = Math.round((revenue - taxValue) * 100) / 100;
// Book net to seller
const moneyResult = await updateFalukantUserMoney(user.id, net, `Product sale (net)`, user.id);
if (!moneyResult.success) throw new Error('Failed to update money for seller');
// Book tax to treasury (if configured)
const treasuryId = process.env.TREASURY_FALUKANT_USER_ID;
if (treasuryId && taxValue > 0) {
const taxResult = await updateFalukantUserMoney(parseInt(treasuryId, 10), taxValue, `Sales tax (${cumulativeTax}%)`, user.id);
if (!taxResult.success) throw new Error('Failed to update money for treasury');
}
let remaining = quantity;
for (const inv of inventory) {
if (inv.quantity <= remaining) {
@@ -1573,16 +1614,41 @@ class FalukantService extends BaseService {
const knowledgeVal = item.productType.knowledges[0]?.knowledge || 0;
const regionId = item.stock.branch.regionId;
const pricePerUnit = await calcRegionalSellPrice(item.productType, knowledgeVal, regionId);
total += item.quantity * pricePerUnit;
const cumulativeTax = await getCumulativeTaxPercent(regionId);
const inflationFactor = cumulativeTax >= 100 ? 1 : (1 / (1 - cumulativeTax / 100));
const adjustedPricePerUnit = Math.round(pricePerUnit * inflationFactor * 100) / 100;
total += item.quantity * adjustedPricePerUnit;
await this.addSellItem(item.stock.branch.id, falukantUser.id, item.productType.id, item.quantity);
}
// compute tax per region (using cumulative tax per region) and aggregate
let totalTax = 0;
for (const item of inventory) {
const regionId = item.stock.branch.regionId;
const region = await RegionData.findOne({ where: { id: regionId } });
const cumulativeTax = await getCumulativeTaxPercent(regionId);
const pricePerUnit = await calcRegionalSellPrice(item.productType, item.productType.knowledges?.[0]?.knowledge || 0, regionId);
const inflationFactor = cumulativeTax >= 100 ? 1 : (1 / (1 - cumulativeTax / 100));
const adjustedPricePerUnit = Math.round(pricePerUnit * inflationFactor * 100) / 100;
const itemRevenue = item.quantity * adjustedPricePerUnit;
const itemTax = Math.round((itemRevenue * cumulativeTax / 100) * 100) / 100;
totalTax += itemTax;
}
const totalNet = Math.round((total - totalTax) * 100) / 100;
const moneyResult = await updateFalukantUserMoney(
falukantUser.id,
total,
'Sell all products',
totalNet,
'Sell all products (net)',
falukantUser.id
);
if (!moneyResult.success) throw new Error('Failed to update money');
if (!moneyResult.success) throw new Error('Failed to update money for seller');
const treasuryId = process.env.TREASURY_FALUKANT_USER_ID;
if (treasuryId && totalTax > 0) {
const taxResult = await updateFalukantUserMoney(parseInt(treasuryId, 10), Math.round(totalTax * 100) / 100, `Sales tax (aggregate)`, falukantUser.id);
if (!taxResult.success) throw new Error('Failed to update money for treasury');
}
for (const item of inventory) {
await Inventory.destroy({ where: { id: item.id } });
}
@@ -1617,6 +1683,32 @@ class FalukantService extends BaseService {
}
}
// Return tax summary for a branch: total cumulative tax and breakdown per region (region -> parent chain)
async getBranchTaxes(hashedUserId, branchId) {
const user = await getFalukantUserOrFail(hashedUserId);
const branch = await Branch.findOne({ where: { id: branchId, falukantUserId: user.id }, include: [{ model: RegionData, as: 'region', attributes: ['id','name','parentId','taxPercent'] }] });
if (!branch) throw new Error('Branch not found');
const regionId = branch.regionId;
// gather region + ancestors with taxPercent
const rows = await sequelize.query(`
WITH RECURSIVE ancestors AS (
SELECT id, parent_id, tax_percent, name FROM falukant_data.region WHERE id = :id
UNION ALL
SELECT r.id, r.parent_id, r.tax_percent, r.name FROM falukant_data.region r JOIN ancestors a ON r.id = a.parent_id
) SELECT id, name, parent_id, COALESCE(tax_percent,0) AS tax_percent FROM ancestors;
`, { replacements: { id: regionId }, type: sequelize.QueryTypes.SELECT });
// compute total
const total = rows.reduce((sum, r) => sum + parseFloat(r.tax_percent || 0), 0);
return {
regionId,
total: Math.round(total * 100) / 100,
breakdown: rows.map(r => ({ id: r.id, name: r.name, parentId: r.parent_id, taxPercent: parseFloat(r.tax_percent || 0) }))
};
}
async moneyHistory(hashedUserId, page = 1, filter = '') {
const u = await getFalukantUserOrFail(hashedUserId);
const limit = 25, offset = (page - 1) * limit;

69
backend/sql/update_product_sell_costs.sql Normal file
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@@ -0,0 +1,69 @@
-- Backup original sell_cost values (just in case)
-- Run this once: will add a column original_sell_cost and copy existing sell_cost into it
ALTER TABLE IF EXISTS falukant_type.product
ADD COLUMN IF NOT EXISTS original_sell_cost numeric;
UPDATE falukant_type.product
SET sell_cost = sell_cost * ((6 * 7 / 100) + 100);
-- Compute min and max cumulative tax across all regions
WITH RECURSIVE ancestors AS (
SELECT id AS start_id, id, parent_id, tax_percent FROM falukant_data.region
UNION ALL
SELECT a.start_id, r.id, r.parent_id, r.tax_percent
FROM falukant_data.region r
JOIN ancestors a ON r.id = a.parent_id
), totals AS (
SELECT start_id, COALESCE(SUM(tax_percent),0) AS total FROM ancestors GROUP BY start_id
), mm AS (
SELECT COALESCE(MIN(total),0) AS min_total, COALESCE(MAX(total),0) AS max_total FROM totals
)
SELECT * FROM mm;
-- Choose one of the following update blocks to run:
-- 1) MIN-STRATEGY: increase sell_cost so that taxes at the minimal cumulative tax have no effect
-- (this will set sell_cost = CEIL(original_sell_cost * (1 / (1 - min_total/100))))
-- BEGIN MIN-STRATEGY
-- WITH mm AS (
-- WITH RECURSIVE ancestors AS (
-- SELECT id AS start_id, id, parent_id, tax_percent FROM falukant_data.region
-- UNION ALL
-- SELECT a.start_id, r.id, r.parent_id, r.tax_percent
-- FROM falukant_data.region r
-- JOIN ancestors a ON r.id = a.parent_id
-- ), totals AS (
-- SELECT start_id, COALESCE(SUM(tax_percent),0) AS total FROM ancestors GROUP BY start_id
-- )
-- SELECT COALESCE(MIN(total),0) AS min_total FROM totals
-- )
-- UPDATE falukant_type.product
-- SET sell_cost = CEIL(original_sell_cost * (CASE WHEN (1 - (SELECT min_total FROM mm)/100) <= 0 THEN 1 ELSE (1 / (1 - (SELECT min_total FROM mm)/100)) END));
-- END MIN-STRATEGY
-- 2) MAX-STRATEGY: increase sell_cost so that taxes at the maximal cumulative tax have no effect
-- (this will set sell_cost = CEIL(original_sell_cost * (1 / (1 - max_total/100))))
-- BEGIN MAX-STRATEGY
-- WITH mm AS (
-- WITH RECURSIVE ancestors AS (
-- SELECT id AS start_id, id, parent_id, tax_percent FROM falukant_data.region
-- UNION ALL
-- SELECT a.start_id, r.id, r.parent_id, r.tax_percent
-- FROM falukant_data.region r
-- JOIN ancestors a ON r.id = a.parent_id
-- ), totals AS (
-- SELECT start_id, COALESCE(SUM(tax_percent),0) AS total FROM ancestors GROUP BY start_id
-- )
-- SELECT COALESCE(MAX(total),0) AS max_total FROM totals
-- )
-- UPDATE falukant_type.product
-- SET sell_cost = CEIL(original_sell_cost * (CASE WHEN (1 - (SELECT max_total FROM mm)/100) <= 0 THEN 1 ELSE (1 / (1 - (SELECT max_total FROM mm)/100)) END));
-- END MAX-STRATEGY
-- Notes:
-- 1) Uncomment exactly one strategy block (MIN or MAX) and run the script.
-- 2) The script creates `original_sell_cost` as a backup; keep it for safety.
-- 3) CEIL is used to avoid undercompensating due to rounding. If you prefer ROUND use ROUND(...).
-- 4) Test on a staging DB first.

33
backend/utils/falukant/initializeFalukantPredefines.js
View File

@@ -228,10 +228,29 @@ async function initializeFalukantStockTypes() {
}
async function initializeFalukantProducts() {
await ProductType.bulkCreate([
// compute min/max cumulative tax across regions
const taxRows = await sequelize.query(`
WITH RECURSIVE ancestors AS (
SELECT id AS start_id, id, parent_id, tax_percent FROM falukant_data.region
UNION ALL
SELECT a.start_id, r.id, r.parent_id, r.tax_percent
FROM falukant_data.region r
JOIN ancestors a ON r.id = a.parent_id
), totals AS (
SELECT start_id, COALESCE(SUM(tax_percent), 0) AS total FROM ancestors GROUP BY start_id
)
SELECT COALESCE(MIN(total),0) AS min_total, COALESCE(MAX(total),0) AS max_total FROM totals
`, { type: sequelize.QueryTypes.SELECT });
const minTax = parseFloat(taxRows?.[0]?.min_total) || 0;
const maxTax = parseFloat(taxRows?.[0]?.max_total) || 0;
const factorMin = (minTax >= 100) ? 1 : (1 / (1 - minTax / 100));
const factorMax = (maxTax >= 100) ? 1 : (1 / (1 - maxTax / 100));
const baseProducts = [
{ labelTr: 'wheat', category: 1, productionTime: 2, sellCost: 7 },
{ labelTr: 'grain', category: 1, productionTime: 2, sellCost: 7 },
{ labelTr: 'carrot', category: 1, productionTime: 1, sellCost: 46},
{ labelTr: 'carrot', category: 1, productionTime: 1, sellCost: 5},
{ labelTr: 'fish', category: 1, productionTime: 2, sellCost: 7 },
{ labelTr: 'meat', category: 1, productionTime: 2, sellCost: 7 },
{ labelTr: 'leather', category: 1, productionTime: 2, sellCost: 7 },
@@ -261,7 +280,15 @@ async function initializeFalukantProducts() {
{ labelTr: 'shield', category: 4, productionTime: 5, sellCost: 60 },
{ labelTr: 'horse', category: 5, productionTime: 5, sellCost: 60 },
{ labelTr: 'ox', category: 5, productionTime: 5, sellCost: 60 },
], {
];
const productsToInsert = baseProducts.map(p => ({
...p,
sellCostMinNeutral: Math.ceil(p.sellCost * factorMin),
sellCostMaxNeutral: Math.ceil(p.sellCost * factorMax),
}));
await ProductType.bulkCreate(productsToInsert, {
ignoreDuplicates: true,
});
}

1
backend/utils/falukant/initializeFalukantTypes.js
View File

@@ -302,6 +302,7 @@ const politicalOfficeBenefitTypes = [
{ tr: 'tax_exemption' },
{ tr: 'guard_protection' },
{ tr: 'court_immunity' },
{ tr: 'set_regionl_tax' },
];
const politicalOffices = [

25
frontend/src/i18n/locales/de/falukant.json
View File

@@ -82,6 +82,16 @@
"title": "Erdbeben",
"description": "Ein Erdbeben hat die Region {regionName} erschüttert."
}
,
"taxes": {
"title": "Steuern",
"loading": "Steuerdaten werden geladen...",
"total": "Gesamte Steuer",
"table": {
"region": "Region",
"taxPercent": "Steuersatz"
}
}
}
},
"health": {
@@ -177,7 +187,20 @@
"inventory": "Inventar",
"production": "Produktion",
"storage": "Lager",
"transport": "Transportmittel"
"transport": "Transportmittel",
"taxes": "Steuern"
},
"taxes": {
"title": "Steuern",
"loading": "Steuerdaten werden geladen...",
"loadingError": "Fehler beim Laden der Steuerdaten: {error}",
"retry": "Erneut laden",
"noData": "Keine Steuerdaten verfügbar",
"total": "Gesamte Steuer",
"table": {
"region": "Region",
"taxPercent": "Steuersatz"
}
},
"selection": {
"title": "Niederlassungsauswahl",

30
frontend/src/i18n/locales/en/falukant.json
View File

@@ -172,6 +172,26 @@
"four_horse_carriage": "Four-horse carriage",
"raft": "Raft",
"sailing_ship": "Sailing ship"
},
"tabs": {
"director": "Director",
"inventory": "Inventory",
"production": "Production",
"storage": "Storage",
"transport": "Transport",
"taxes": "Taxes"
}
,"taxes": {
"title": "Taxes",
"loading": "Loading tax data...",
"loadingError": "Failed to load tax data: {error}",
"retry": "Retry",
"noData": "No tax data available",
"total": "Total tax",
"table": {
"region": "Region",
"taxPercent": "Tax %"
}
}
},
"nobility": {
@@ -270,6 +290,16 @@
"details": {
"title": "Child Details"
}
,
"taxes": {
"title": "Taxes",
"loading": "Loading tax data...",
"total": "Total tax",
"table": {
"region": "Region",
"taxPercent": "Tax %"
}
}
}
}
}

117
frontend/src/views/falukant/BranchView.vue
View File

@@ -35,6 +35,11 @@
<!-- Inventar / Verkauf -->
<div v-else-if="activeTab === 'inventory'" class="branch-tab-pane">
<!-- Tax summary for inventory/sales -->
<div v-if="branchTaxes" class="branch-tax-summary">
<strong>{{ $t('falukant.branch.taxes.total') }}:</strong>
<span>{{ formatPercent(branchTaxes.total) }}</span>
</div>
<SaleSection
:branchId="selectedBranch.id"
:vehicles="vehicles"
@@ -51,6 +56,11 @@
:products="products"
ref="productionSection"
/>
<!-- Tax summary for production -->
<div v-if="branchTaxes" class="branch-tax-summary">
<strong>{{ $t('falukant.branch.taxes.total') }}:</strong>
<span>{{ formatPercent(branchTaxes.total) }}</span>
</div>
<RevenueSection
:products="products"
:calculateProductRevenue="calculateProductRevenue"
@@ -60,6 +70,41 @@
/>
</div>
<!-- Taxes Übersicht -->
<div v-else-if="activeTab === 'taxes'" class="branch-tab-pane">
<h3>{{ $t('falukant.branch.taxes.title') }}</h3>
<div v-if="branchTaxesLoading">
<p>{{ $t('falukant.branch.taxes.loading') }}</p>
</div>
<div v-else-if="branchTaxesError">
<p>{{ $t('falukant.branch.taxes.loadingError', { error: branchTaxesError }) }}</p>
<button @click="loadBranchTaxes">{{ $t('falukant.branch.taxes.retry') }}</button>
</div>
<div v-else-if="!branchTaxes || !branchTaxes.breakdown || branchTaxes.breakdown.length === 0">
<p>{{ $t('falukant.branch.taxes.noData') }}</p>
</div>
<div v-else>
<p>
<strong>{{ $t('falukant.branch.taxes.total') }}:</strong>
<span>{{ formatCurrency(branchTaxes.total) }}</span>
</p>
<table class="taxes-table">
<thead>
<tr>
<th>{{ $t('falukant.branch.taxes.table.region') }}</th>
<th>{{ $t('falukant.branch.taxes.table.taxPercent') }}</th>
</tr>
</thead>
<tbody>
<tr v-for="r in branchTaxes.breakdown" :key="r.id">
<td>{{ r.name }}</td>
<td>{{ r.taxPercent }}%</td>
</tr>
</tbody>
</table>
</div>
</div>
<!-- Lager -->
<div v-else-if="activeTab === 'storage'" class="branch-tab-pane">
<StorageSection :branchId="selectedBranch.id" ref="storageSection" />
@@ -318,6 +363,7 @@ export default {
tabs: [
{ value: 'production', label: 'falukant.branch.tabs.production' },
{ value: 'inventory', label: 'falukant.branch.tabs.inventory' },
{ value: 'taxes', label: 'falukant.branch.tabs.taxes' },
{ value: 'director', label: 'falukant.branch.tabs.director' },
{ value: 'storage', label: 'falukant.branch.tabs.storage' },
{ value: 'transport', label: 'falukant.branch.tabs.transport' },
@@ -341,6 +387,9 @@ export default {
vehicleIds: [],
totalCost: null,
},
branchTaxes: null,
branchTaxesLoading: false,
branchTaxesError: null,
};
},
@@ -401,6 +450,8 @@ export default {
this.socket.on('transport_arrived', (data) => this.handleEvent({ event: 'transport_arrived', ...data }));
this.socket.on('inventory_updated', (data) => this.handleEvent({ event: 'inventory_updated', ...data }));
}
// Load taxes for the initially selected branch (if any)
await this.loadBranchTaxes();
},
beforeUnmount() {
@@ -416,6 +467,23 @@ export default {
}
},
watch: {
activeTab(newVal) {
if (newVal === 'taxes') {
this.loadBranchTaxes();
}
},
selectedBranch: {
handler(newBranch) {
// if taxes tab is active, refresh when branch changes
if (this.activeTab === 'taxes' && newBranch && newBranch.id) {
this.loadBranchTaxes();
}
},
deep: false
}
},
methods: {
async loadBranches() {
try {
@@ -446,6 +514,29 @@ export default {
}
},
async loadBranchTaxes() {
if (!this.selectedBranch || !this.selectedBranch.id) {
this.branchTaxes = null;
this.branchTaxesError = null;
this.branchTaxesLoading = false;
return;
}
this.branchTaxesLoading = true;
this.branchTaxesError = null;
try {
const res = await apiClient.get(`/api/falukant/branches/${this.selectedBranch.id}/taxes`);
this.branchTaxes = res.data;
} catch (err) {
console.error('Failed to load branch taxes', err);
// Try to surface a useful error message
const remoteMsg = err?.response?.data?.error || err?.message || String(err);
this.branchTaxes = null;
this.branchTaxesError = remoteMsg;
} finally {
this.branchTaxesLoading = false;
}
},
async onBranchSelected(newBranch) {
this.selectedBranch = newBranch;
// Branches neu laden, um das Wetter zu aktualisieren
@@ -467,6 +558,9 @@ export default {
this.$refs.revenueSection?.refresh && this.$refs.revenueSection.refresh();
});
// load tax info for this branch
this.loadBranchTaxes();
// Beim Initial-Laden sicherstellen, dass ein Tab-Inhalt sichtbar ist
if (this.selectedBranch && !this.activeTab) {
this.activeTab = 'director';
@@ -501,6 +595,14 @@ export default {
this.productPricesCache = prices;
},
formatPercent(value) {
if (value === null || value === undefined) return '—';
// Ensure numeric and format with locale with max 2 fraction digits
const num = typeof value === 'string' ? parseFloat(value) : Number(value);
if (Number.isNaN(num)) return '—';
return num.toLocaleString(undefined, { maximumFractionDigits: 2 }) + '%';
},
async createBranch() {
await this.loadBranches();
// Nach dem Anlegen eines neuen Branches automatisch den
@@ -933,10 +1035,17 @@ export default {
formatMoney(amount) {
if (amount == null) return '';
try {
return amount.toLocaleString(undefined, {
minimumFractionDigits: 0,
maximumFractionDigits: 0,
});
return this.formatCurrency(amount);
} catch (e) {
return String(amount);
}
},
formatCurrency(amount) {
if (amount == null) return '';
try {
// Use euro currency formatting with locale-sensitive digits
return Number(amount).toLocaleString(undefined, { style: 'currency', currency: 'EUR' });
} catch (e) {
return String(amount);
}

3
frontend/src/views/falukant/MoneyHistoryView.vue
View File

@@ -97,9 +97,6 @@ export default {
}
return translation !== key ? translation : activity;
},
locale() {
return window.navigator.language || 'en-US';
},
},
};
</script>