feat: cli app

cmd/invoicer/setup.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"fmt"
+	"log/slog"
+	"os"
+	"path"
+
+	"code.gitea.io/sdk/gitea"
+	"git.schreifuchs.ch/lou-taylor/accounting/internal/config"
+	"git.schreifuchs.ch/lou-taylor/accounting/internal/email"
+	"git.schreifuchs.ch/lou-taylor/accounting/internal/pdf"
+	"git.schreifuchs.ch/lou-taylor/accounting/pkg/invoice"
+)
+
+func inject() (cfg *config.Config, log *slog.Logger, invoicer *invoice.Service, mailer *email.Service) {
+	log = slog.New(slog.NewTextHandler(os.Stdout, nil))
+
+	cfgDir, err := os.UserConfigDir()
+	if err != nil {
+		log.Error("Unable to load config dir")
+		os.Exit(1)
+	}
+
+	cfg, err = config.Load(path.Join(cfgDir, "invoicer/config.json"))
+	if err != nil {
+		log.Error(fmt.Sprintf("Unable to parse config: %v", err))
+		os.Exit(1)
+	}
+
+	giteaC, err := gitea.NewClient(
+		cfg.Gitea.URL,
+		gitea.SetToken(cfg.Gitea.Token),
+	)
+	if err != nil {
+		log.Error(fmt.Sprintf("Unable connect to gitea: %v", err))
+		os.Exit(2)
+	}
+	gotenberg, err := pdf.New(cfg.PDF.Hostname)
+	if err != nil {
+		log.Error(fmt.Sprintf("Unable connect to gotenberg: %v", err))
+		os.Exit(3)
+	}
+	mailer, err = email.New(cfg.Email)
+	if err != nil {
+		log.Error(fmt.Sprintf("Unable setup mailer: %v", err))
+		os.Exit(4)
+	}
+	invoicer = invoice.New(log, giteaC, gotenberg)
+
+	return cfg, log, invoicer, mailer
+}