feat: integrate Grafana dashboards into BOC DashboardPage

- Add Infrastructure Health section with CPU/Memory/Disk panels - Add Service Status section with PM2/Docker panels - Create GrafanaPanel component for iframe embedding - Build passes successfully
2026-07-29 19:03:06 +00:00
parent af874040ca
commit e5623d2f84
77 changed files with 11338 additions and 779 deletions
@@ -0,0 +1,161 @@
+package repository
+
+import (
+	"context"
+	"database/sql"
+	"time"
+)
+
+// Invoice represents a financial invoice
+type Invoice struct {
+	ID         string    `json:"id"`
+	CustomerID string    `json:"customer_id"`
+	Amount     float64   `json:"amount"`
+	Currency   string    `json:"currency"`
+	Status     string    `json:"status"`
+	DueDate    *time.Time `json:"due_date"`
+	PaidAt     *time.Time `json:"paid_at"`
+	CreatedAt  time.Time `json:"created_at"`
+}
+
+// Expense represents a business expense
+type Expense struct {
+	ID          string    `json:"id"`
+	Category    string    `json:"category"`
+	Description string    `json:"description"`
+	Amount      float64   `json:"amount"`
+	Currency    string    `json:"currency"`
+	Date        time.Time `json:"date"`
+	Status      string    `json:"status"`
+	CreatedAt   time.Time `json:"created_at"`
+}
+
+// Account represents a ledger account
+type Account struct {
+	Code    string  `json:"code"`
+	Name    string  `json:"name"`
+	Type    string  `json:"type"`
+	Balance float64 `json:"balance"`
+}
+
+// FinanceRepository handles all finance-related database operations
+type FinanceRepository struct {
+	db *sql.DB
+}
+
+func NewFinanceRepository(db *sql.DB) *FinanceRepository {
+	return &FinanceRepository{db: db}
+}
+
+// ListInvoices returns all invoices
+func (r *FinanceRepository) ListInvoices(ctx context.Context) ([]Invoice, error) {
+	rows, err := r.db.QueryContext(ctx, `
+		SELECT id, customer_id, amount, currency, status, due_date, paid_at, created_at
+		FROM boc_invoices
+		ORDER BY created_at DESC
+		LIMIT 100
+	`)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var invoices []Invoice
+	for rows.Next() {
+		var i Invoice
+		if err := rows.Scan(&i.ID, &i.CustomerID, &i.Amount, &i.Currency, &i.Status, &i.DueDate, &i.PaidAt, &i.CreatedAt); err != nil {
+			continue
+		}
+		invoices = append(invoices, i)
+	}
+	return invoices, rows.Err()
+}
+
+// ListExpenses returns all expenses
+func (r *FinanceRepository) ListExpenses(ctx context.Context) ([]Expense, error) {
+	rows, err := r.db.QueryContext(ctx, `
+		SELECT id, category, description, amount, currency, date, status, created_at
+		FROM boc_expenses
+		ORDER BY date DESC
+		LIMIT 100
+	`)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var expenses []Expense
+	for rows.Next() {
+		var e Expense
+		if err := rows.Scan(&e.ID, &e.Category, &e.Description, &e.Amount, &e.Currency, &e.Date, &e.Status, &e.CreatedAt); err != nil {
+			continue
+		}
+		expenses = append(expenses, e)
+	}
+	return expenses, rows.Err()
+}
+
+// CreateExpense creates a new expense
+func (r *FinanceRepository) CreateExpense(ctx context.Context, e *Expense) error {
+	return r.db.QueryRowContext(ctx, `
+		INSERT INTO boc_expenses (category, description, amount, currency, date, status)
+		VALUES ($1, $2, $3, $4, $5, $6)
+		RETURNING id, created_at
+	`, e.Category, e.Description, e.Amount, e.Currency, e.Date, e.Status).Scan(&e.ID, &e.CreatedAt)
+}
+
+// GetCashFlow returns income, outstanding, and expenses for the last month
+func (r *FinanceRepository) GetCashFlow(ctx context.Context) (income, outstanding, expenses float64, err error) {
+	err = r.db.QueryRowContext(ctx, `
+		SELECT COALESCE(SUM(amount), 0)
+		FROM boc_invoices
+		WHERE status = 'paid' AND paid_at >= NOW() - INTERVAL '1 month'
+	`).Scan(&income)
+	if err != nil {
+		return 0, 0, 0, err
+	}
+
+	err = r.db.QueryRowContext(ctx, `
+		SELECT COALESCE(SUM(amount), 0)
+		FROM boc_invoices
+		WHERE status = 'sent'
+	`).Scan(&outstanding)
+	if err != nil {
+		return 0, 0, 0, err
+	}
+
+	err = r.db.QueryRowContext(ctx, `
+		SELECT COALESCE(SUM(amount), 0)
+		FROM boc_expenses
+		WHERE status = 'approved' AND created_at >= NOW() - INTERVAL '1 month'
+	`).Scan(&expenses)
+	if err != nil {
+		return 0, 0, 0, err
+	}
+
+	return income, outstanding, expenses, nil
+}
+
+// GetAccounts returns all ledger accounts
+func (r *FinanceRepository) GetAccounts(ctx context.Context) ([]Account, error) {
+	// This should ideally query aamos-ledger, but for now return from local cache
+	rows, err := r.db.QueryContext(ctx, `
+		SELECT code, name, type, COALESCE(balance, 0)
+		FROM boc_accounts
+		ORDER BY code
+	`)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var accounts []Account
+	for rows.Next() {
+		var a Account
+		if err := rows.Scan(&a.Code, &a.Name, &a.Type, &a.Balance); err != nil {
+			continue
+		}
+		accounts = append(accounts, a)
+	}
+	return accounts, rows.Err()
+}