initial commit

settings.go

@@ -0,0 +1,48 @@
+package main
+
+import (
+	"net/http"
+	"strconv"
+)
+
+type settingsView struct {
+	Cfg     Config
+	Saved   bool
+	Error   string
+	Version string
+}
+
+func (s *Server) handleSettings(w http.ResponseWriter, r *http.Request) {
+	s.mu.Lock()
+	cfg := s.Cfg
+	s.mu.Unlock()
+	s.render(w, "settings_page", settingsView{Cfg: cfg, Version: Version})
+}
+
+func (s *Server) handleSettingsSave(w http.ResponseWriter, r *http.Request) {
+	r.ParseForm()
+
+	dueDays, _ := strconv.Atoi(r.FormValue("payment_terms_days"))
+	mvg, _ := strconv.ParseFloat(r.FormValue("mvg_percent"), 64)
+
+	s.mu.Lock()
+	// Web-only POC: settings edits stay in memory only and are reset with the
+	// rest of the POC state every 10 minutes. config.json is never rewritten.
+	s.Cfg.CompanyName = r.FormValue("company_name")
+	s.Cfg.CompanyAddress = r.FormValue("company_address")
+	s.Cfg.CompanyPhone = r.FormValue("company_phone")
+	s.Cfg.CompanyEmail = r.FormValue("company_email")
+	s.Cfg.CompanyWeb = r.FormValue("company_web")
+	s.Cfg.TaxID = r.FormValue("tax_id")
+	s.Cfg.BankInfo = r.FormValue("bank_info")
+	if dueDays > 0 {
+		s.Cfg.PaymentTermsDays = dueDays
+	}
+	if mvg > 0 {
+		s.Cfg.MVGPercent = mvg
+	}
+	cfg := s.Cfg
+	s.mu.Unlock()
+
+	s.render(w, "settings_page", settingsView{Cfg: cfg, Saved: true, Version: Version})
+}