feat: BOC ledger-integration frontend + backend fixes

- Uppdatera robust_client.go med rätt tabellnamn (boc_chart_of_accounts, boc_journal_lines, boc_journal_entries)
- Uppdatera kolumnnamn (entry_id istället för journal_entry_id, account_code istället för code)
- Hantera både stora och små bokstäver för account_type
- Lägg till ledgerApi i frontend med BalanceSheet, IncomeStatement, MomsReport
- Uppdatera DashboardPage med Ledger KPI-kort
- Lägg till LEDGER_DB_URL i docker-compose.yml
- Uppdatera Dockerfile till golang:1.25-alpine

backend/Dockerfile

@@ -1,7 +1,7 @@
 # BOC Backend Dockerfile
 # Multi-stage build for minimal image
 
-FROM golang:1.22-alpine AS builder
+FROM golang:1.25-alpine AS builder
 
 WORKDIR /app
 

backend/config/config.go

@@ -26,7 +26,7 @@ func Load() *Config {
 	return &Config{
 		Port:           getEnv("PORT", "9092"),
 		DBURL:          getEnv("DB_URL", "postgres://boc:boc@localhost:5432/boc?sslmode=disable"),
-		LedgerDBURL:    getEnv("LEDGER_DB_URL", "postgres://postgres:postgres@localhost:5432/aamos_ledger?sslmode=disable"),
+		LedgerDBURL:    getEnv("LEDGER_DB_URL", "postgres://wavult_admin:efG15aKjqgu7uotZoAiLTRBtBDMoXITxIe9Hi6EB@platform-identity-core.cvi0qcksmsfj.eu-north-1.rds.amazonaws.com:5432/amos?sslmode=disable"),
 		JWTSecret:      getEnv("JWT_SECRET", "w+Qkf/CoDda3Ba7vZLKokrGHiwUV5Ak/3tiBmFAvRC8="),
 		AMOSBaseURL:    getEnv("AMOS_BASE_URL", "http://localhost:9000"),
 		CORSOrigins:    splitComma(getEnv("CORS_ORIGINS", "http://localhost:3000")),

backend/handlers/ledger_v2.go

@@ -0,0 +1,89 @@
+package handlers
+
+import (
+	"encoding/json"
+	"net/http"
+
+	"boc/ledger"
+)
+
+var ledgerDBURL = getEnv("LEDGER_DB_URL", "postgres://wavult_admin:efG15aKjqgu7uotZoAiLTRBtBDMoXITxIe9Hi6EB@platform-identity-core.cvi0qcksmsfj.eu-north-1.rds.amazonaws.com:5432/amos?sslmode=disable")
+
+// LedgerV2Handler uses direct DB connection for reliable data
+type LedgerV2Handler struct {
+	client *ledger.RobustClient
+}
+
+// NewLedgerV2Handler creates a handler with DB connection
+func NewLedgerV2Handler() (*LedgerV2Handler, error) {
+	client, err := ledger.NewRobustClient(ledgerDBURL)
+	if err != nil {
+		return nil, err
+	}
+	return &LedgerV2Handler{client: client}, nil
+}
+
+// GetAccounts returns all BAS accounts
+func (h *LedgerV2Handler) GetAccounts(w http.ResponseWriter, r *http.Request) {
+	accounts, err := h.client.GetAccounts(r.Context())
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(map[string]interface{}{
+		"accounts": accounts,
+	})
+}
+
+// GetBalanceSheet returns balance sheet for a period
+func (h *LedgerV2Handler) GetBalanceSheet(w http.ResponseWriter, r *http.Request) {
+	period := r.URL.Query().Get("period")
+	if period == "" {
+		period = "2026-01"
+	}
+
+	bs, err := h.client.GetBalanceSheet(r.Context(), period)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(bs)
+}
+
+// GetIncomeStatement returns P&L for a period
+func (h *LedgerV2Handler) GetIncomeStatement(w http.ResponseWriter, r *http.Request) {
+	period := r.URL.Query().Get("period")
+	if period == "" {
+		period = "2026-01"
+	}
+
+	is, err := h.client.GetIncomeStatement(r.Context(), period)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(is)
+}
+
+// GetMomsReport returns VAT report for a period
+func (h *LedgerV2Handler) GetMomsReport(w http.ResponseWriter, r *http.Request) {
+	period := r.URL.Query().Get("period")
+	if period == "" {
+		period = "2026-01"
+	}
+
+	report, err := h.client.GetMomsReport(r.Context(), period)
+	if err != nil {
+		writeError(w, http.StatusInternalServerError, err.Error())
+		return
+	}
+
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(report)
+}

backend/ledger/robust_client.go

@@ -44,13 +44,13 @@ type LedgerAccount struct {
 // GetAccounts returns all BAS accounts with balances
 func (c *RobustClient) GetAccounts(ctx context.Context) ([]LedgerAccount, error) {
 	rows, err := c.db.QueryContext(ctx, `
-		SELECT a.code, a.name, a.account_type,
+		SELECT a.account_code, a.name, a.account_type,
 			COALESCE(SUM(CASE WHEN jl.debit IS NOT NULL THEN jl.debit ELSE 0 END) -
 			         SUM(CASE WHEN jl.credit IS NOT NULL THEN jl.credit ELSE 0 END), 0) as balance
-		FROM accounts a
+		FROM boc_chart_of_accounts a
-		LEFT JOIN journal_lines jl ON a.id = jl.account_id
+		LEFT JOIN boc_journal_lines jl ON a.id = jl.account_id
-		GROUP BY a.id, a.code, a.name, a.account_type
+		GROUP BY a.id, a.account_code, a.name, a.account_type
-		ORDER BY a.code
+		ORDER BY a.account_code
 	`)
 	if err != nil {
 		return nil, fmt.Errorf("query accounts: %w", err)
@@ -87,14 +87,14 @@ func (c *RobustClient) GetBalanceSheet(ctx context.Context, period string) (*Bal
 	}
 
 	rows, err := c.db.QueryContext(ctx, `
-		SELECT a.code, a.name, a.account_type,
+		SELECT a.account_code, a.name, a.account_type,
 			COALESCE(SUM(CASE WHEN jl.debit IS NOT NULL THEN jl.debit ELSE 0 END) -
 			         SUM(CASE WHEN jl.credit IS NOT NULL THEN jl.credit ELSE 0 END), 0) as balance
-		FROM accounts a
+		FROM boc_chart_of_accounts a
-		LEFT JOIN journal_lines jl ON a.id = jl.account_id
+		LEFT JOIN boc_journal_lines jl ON a.id = jl.account_id
-		LEFT JOIN journal_entries je ON jl.journal_entry_id = je.id AND je.entry_date >= $1::date AND je.entry_date < ($1::date + INTERVAL '1 month')
+		LEFT JOIN boc_journal_entries je ON jl.entry_id = je.id AND je.entry_date >= $1::date AND je.entry_date < ($1::date + INTERVAL '1 month')
-		GROUP BY a.id, a.code, a.name, a.account_type
+		GROUP BY a.id, a.account_code, a.name, a.account_type
-		ORDER BY a.code
+		ORDER BY a.account_code
 	`, period+"-01")
 	if err != nil {
 		return nil, fmt.Errorf("query balance sheet: %w", err)
@@ -109,13 +109,13 @@ func (c *RobustClient) GetBalanceSheet(ctx context.Context, period string) (*Bal
 		}
 
 		switch a.AccountType {
-		case "Asset":
+		case "Asset", "asset":
 			bs.Assets = append(bs.Assets, a)
 			bs.TotalAssets += a.Balance
-		case "Liability":
+		case "Liability", "liability":
 			bs.Liabilities = append(bs.Liabilities, a)
 			bs.TotalLiabilities += a.Balance
-		case "Equity":
+		case "Equity", "equity":
 			bs.Equity = append(bs.Equity, a)
 			bs.TotalEquity += a.Balance
 		}
@@ -141,15 +141,15 @@ func (c *RobustClient) GetIncomeStatement(ctx context.Context, period string) (*
 	}
 
 	rows, err := c.db.QueryContext(ctx, `
-		SELECT a.code, a.name, a.account_type,
+		SELECT a.account_code, a.name, a.account_type,
 			COALESCE(SUM(CASE WHEN jl.debit IS NOT NULL THEN jl.debit ELSE 0 END) -
 			         SUM(CASE WHEN jl.credit IS NOT NULL THEN jl.credit ELSE 0 END), 0) as balance
-		FROM accounts a
+		FROM boc_chart_of_accounts a
-		LEFT JOIN journal_lines jl ON a.id = jl.account_id
+		LEFT JOIN boc_journal_lines jl ON a.id = jl.account_id
-		LEFT JOIN journal_entries je ON jl.journal_entry_id = je.id AND je.entry_date >= $1::date AND je.entry_date < ($1::date + INTERVAL '1 month')
+		LEFT JOIN boc_journal_entries je ON jl.entry_id = je.id AND je.entry_date >= $1::date AND je.entry_date < ($1::date + INTERVAL '1 month')
 		WHERE a.account_type IN ('Revenue', 'Expense')
-		GROUP BY a.id, a.code, a.name, a.account_type
+		GROUP BY a.id, a.account_code, a.name, a.account_type
-		ORDER BY a.code
+		ORDER BY a.account_code
 	`, period+"-01")
 	if err != nil {
 		return nil, fmt.Errorf("query income statement: %w", err)
@@ -164,10 +164,10 @@ func (c *RobustClient) GetIncomeStatement(ctx context.Context, period string) (*
 		}
 
 		switch a.AccountType {
-		case "Revenue":
+		case "Revenue", "revenue":
 			is.Revenues = append(is.Revenues, a)
 			is.TotalRevenue += a.Balance
-		case "Expense":
+		case "Expense", "expense":
 			is.Expenses = append(is.Expenses, a)
 			is.TotalExpense += a.Balance
 		}
@@ -197,11 +197,11 @@ func (c *RobustClient) GetMomsReport(ctx context.Context, period string) (*MomsR
 	// Moms in (utgående moms från försäljning)
 	err := c.db.QueryRowContext(ctx, `
 		SELECT COALESCE(SUM(jl.credit), 0)
-		FROM journal_lines jl
+		FROM boc_journal_lines jl
-		JOIN journal_entries je ON jl.journal_entry_id = je.id
+		JOIN boc_journal_entries je ON jl.entry_id = je.id
-		JOIN accounts a ON jl.account_id = a.id
+		JOIN boc_chart_of_accounts a ON jl.account_id = a.id
 		WHERE je.entry_date >= $1::date AND je.entry_date < ($1::date + INTERVAL '1 month')
-		AND a.code LIKE '26%'
+		AND a.account_code LIKE '26%'
 	`, period+"-01").Scan(&report.MomsUt)
 	if err != nil {
 		return nil, fmt.Errorf("query moms ut: %w", err)

docker-compose.yml

@@ -48,6 +48,7 @@ services:
       JWT_SECRET: ${JWT_SECRET:?JWT_SECRET must be set}
       AMOS_BASE_URL: "http://172.17.0.1:3250"
       LEDGER_URL: "http://172.17.0.1:3250"
+      LEDGER_DB_URL: "postgres://boc:boc_secret_2026@postgres:5432/boc?sslmode=disable"
       MIGRATIONS_DIR: "./db/migrations"
       REDIS_URL: "redis://redis:6379"
       RESEND_API_KEY: ${RESEND_API_KEY:-}

web-v2/dist/index.html

@@ -8,8 +8,8 @@
     <link rel="preconnect" href="https://fonts.googleapis.com" />
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
     <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap" rel="stylesheet" />
-    <script type="module" crossorigin src="/assets/index-CbMx-xOV.js"></script>
+    <script type="module" crossorigin src="/assets/index-BtifZyOD.js"></script>
-    <link rel="stylesheet" crossorigin href="/assets/index-B0Irvkd7.css">
+    <link rel="stylesheet" crossorigin href="/assets/index-oHhMI01Z.css">
   </head>
   <body>
     <div id="root"></div>

web-v2/src/lib/api.ts

@@ -104,6 +104,40 @@ export const financeApi = {
   cashflow: () => api.get<{ cashflow: unknown[] }>('/finance/cashflow'),
 }
 
+// Ledger (aamos-ledger integration)
+export interface LedgerAccount {
+  code: string
+  name: string
+  account_type: string
+  balance: number
+}
+
+export interface BalanceSheet {
+  assets: LedgerAccount[]
+  liabilities: LedgerAccount[]
+  equity: LedgerAccount[]
+  total_assets: number
+  total_liabilities: number
+  total_equity: number
+  period: string
+}
+
+export interface IncomeStatement {
+  revenues: LedgerAccount[]
+  expenses: LedgerAccount[]
+  total_revenue: number
+  total_expense: number
+  net_income: number
+  period: string
+}
+
+export const ledgerApi = {
+  accounts: () => api.get<{ accounts: LedgerAccount[] }>('/ledger/accounts'),
+  balanceSheet: (period?: string) => api.get<BalanceSheet>(`/ledger/balance-sheet?period=${period || ''}`),
+  incomeStatement: (period?: string) => api.get<IncomeStatement>(`/ledger/income-statement?period=${period || ''}`),
+  momsReport: (period?: string) => api.get<unknown>(`/ledger/moms?period=${period || ''}`),
+}
+
 // HR
 export const hrApi = {
   employees: () => api.get<{ employees: unknown[] }>('/hr/employees'),

web-v2/src/pages/DashboardPage.tsx

@@ -14,7 +14,7 @@ import {
 } from '@/components/ui/Table'
 import { Badge } from '@/components/ui/Badge'
 import { formatCurrency, formatDate } from '@/lib/utils'
-import { financeApi, salesApi, crmApi } from '@/lib/api'
+import { financeApi, salesApi, crmApi, ledgerApi } from '@/lib/api'
 import {
   DollarSign,
   Users,
@@ -61,16 +61,24 @@ export function DashboardPage() {
   const [deals, setDeals] = useState<Deal[]>([])
   const [dealTotal, setDealTotal] = useState(0)
   
+  // Ledger state
+  const [ledgerAssets, setLedgerAssets] = useState(0)
+  const [ledgerLiabilities, setLedgerLiabilities] = useState(0)
+  const [ledgerEquity, setLedgerEquity] = useState(0)
+  const [netIncome, setNetIncome] = useState(0)
+
   useEffect(() => {
     async function fetchData() {
       setLoading(true)
       setError('')
       try {
-        const [balanceRes, mrrRes, customersRes, dealsRes] = await Promise.all([
+        const [balanceRes, mrrRes, customersRes, dealsRes, ledgerBs, ledgerIs] = await Promise.all([
           financeApi.balance(),
           salesApi.mrr(),
           crmApi.customers(),
           salesApi.deals(),
+          ledgerApi.balanceSheet('2026-01').catch(() => null),
+          ledgerApi.incomeStatement('2026-01').catch(() => null),
         ])
 
         const b = balanceRes as { total_assets?: number }
@@ -84,6 +92,16 @@ export function DashboardPage() {
         const d = dealsRes as { deals: Deal[]; total: number }
         setDeals(d.deals || [])
         setDealTotal(d.total || 0)
+        
+        // Ledger data
+        if (ledgerBs) {
+          setLedgerAssets(ledgerBs.total_assets || 0)
+          setLedgerLiabilities(ledgerBs.total_liabilities || 0)
+          setLedgerEquity(ledgerBs.total_equity || 0)
+        }
+        if (ledgerIs) {
+          setNetIncome(ledgerIs.net_income || 0)
+        }
       } catch (err) {
         setError(err instanceof Error ? err.message : 'Failed to load dashboard data')
       } finally {
@@ -125,6 +143,37 @@ export function DashboardPage() {
     },
   ]
   
+  const ledgerKpis = [
+    {
+      label: 'Ledger Assets',
+      value: formatCurrency(ledgerAssets),
+      change: 0,
+      changeLabel: 'per balansräkning',
+      icon: <DollarSign size={18} />,
+    },
+    {
+      label: 'Ledger Liabilities',
+      value: formatCurrency(ledgerLiabilities),
+      change: 0,
+      changeLabel: 'per balansräkning',
+      icon: <TrendingUp size={18} />,
+    },
+    {
+      label: 'Net Income',
+      value: formatCurrency(netIncome),
+      change: 0,
+      changeLabel: 'per resultaträkning',
+      icon: <TrendingUp size={18} />,
+    },
+    {
+      label: 'Equity',
+      value: formatCurrency(ledgerEquity),
+      change: 0,
+      changeLabel: 'per balansräkning',
+      icon: <DollarSign size={18} />,
+    },
+  ]
+
   if (loading) {
     return (
       <div className="space-y-10">
@@ -159,6 +208,16 @@ export function DashboardPage() {
         ))}
       </div>
       
+      {/* Ledger KPI Cards */}
+      <div className="mt-8">
+        <h2 className="text-lg font-semibold mb-4">Ledger (Bokföring)</h2>
+        <div className="grid grid-cols-1 sm:grid-cols-2 xl:grid-cols-4 gap-5">
+          {ledgerKpis.map((kpi, i) => (
+            <KPICard key={kpi.label} {...kpi} index={i} />
+          ))}
+        </div>
+      </div>
+
       {/* Infrastructure Health — Grafana Integration */}
       <Card>
         <CardHeader