Files
KanzlAI-mGMT/backend/internal/handlers/billing_rates.go
m 238811727d feat: time tracking + billing — hourly rates, time entries, invoices (P1)
Database: time_entries, billing_rates, invoices tables with RLS.
Backend: CRUD services+handlers for time entries, billing rates, invoices.
  - Time entries: list/create/update/delete, summary by case/user/month
  - Billing rates: upsert with auto-close previous, current rate lookup
  - Invoices: create with auto-number (RE-YYYY-NNN), status transitions
    (draft->sent->paid, cancellation), link time entries on invoice create
API: 11 new endpoints under /api/time-entries, /api/billing-rates, /api/invoices
Frontend: Zeiterfassung tab on case detail, /abrechnung overview with filters,
  /abrechnung/rechnungen list+detail with status actions, billing rates settings
Also: resolved merge conflicts between audit-trail and role-based branches,
  added missing types (Notification, AuditLogResponse, NotificationPreferences)
2026-03-30 11:24:36 +02:00

67 lines
1.6 KiB
Go

package handlers
import (
"encoding/json"
"net/http"
"mgit.msbls.de/m/KanzlAI-mGMT/internal/auth"
"mgit.msbls.de/m/KanzlAI-mGMT/internal/services"
)
type BillingRateHandler struct {
svc *services.BillingRateService
}
func NewBillingRateHandler(svc *services.BillingRateService) *BillingRateHandler {
return &BillingRateHandler{svc: svc}
}
// List handles GET /api/billing-rates
func (h *BillingRateHandler) List(w http.ResponseWriter, r *http.Request) {
tenantID, ok := auth.TenantFromContext(r.Context())
if !ok {
writeError(w, http.StatusForbidden, "missing tenant")
return
}
rates, err := h.svc.List(r.Context(), tenantID)
if err != nil {
internalError(w, "failed to list billing rates", err)
return
}
writeJSON(w, http.StatusOK, map[string]any{"billing_rates": rates})
}
// Upsert handles PUT /api/billing-rates
func (h *BillingRateHandler) Upsert(w http.ResponseWriter, r *http.Request) {
tenantID, ok := auth.TenantFromContext(r.Context())
if !ok {
writeError(w, http.StatusForbidden, "missing tenant")
return
}
var input services.UpsertBillingRateInput
if err := json.NewDecoder(r.Body).Decode(&input); err != nil {
writeError(w, http.StatusBadRequest, "invalid JSON body")
return
}
if input.Rate < 0 {
writeError(w, http.StatusBadRequest, "rate must be non-negative")
return
}
if input.ValidFrom == "" {
writeError(w, http.StatusBadRequest, "valid_from is required")
return
}
rate, err := h.svc.Upsert(r.Context(), tenantID, input)
if err != nil {
internalError(w, "failed to upsert billing rate", err)
return
}
writeJSON(w, http.StatusOK, rate)
}