Centralize report name resolution

internal/cli/root_test.go

@@ -13,6 +13,7 @@ import (
 	"time"
 
 	"gitea.maximumdirect.net/eric/weatherreporter/internal/app"
+	"gitea.maximumdirect.net/eric/weatherreporter/internal/report"
 	"gitea.maximumdirect.net/eric/weatherreporter/internal/timeutil"
 )
 
@@ -892,6 +893,36 @@ func TestResolveGenerateCommands(t *testing.T) {
 	}
 }
 
+func TestResolveGenerateSupportsEveryReportCommandName(t *testing.T) {
+	runner := Runner{Clock: fixedClock()}
+	for _, name := range report.CommandNames() {
+		t.Run(name, func(t *testing.T) {
+			args := []string{name}
+			if name == report.CommandNameDaily {
+				args = append(args, "--date", "2026-05-29")
+			}
+			if name == report.CommandNameStorm {
+				args = append(args, "--start", "2026-05-29T18:00", "--end", "2026-05-30T06:00")
+			}
+			req, err := runner.resolveGenerate(args)
+			if err != nil {
+				t.Fatalf("resolveGenerate() error = %v", err)
+			}
+			want, err := report.IDForCommandName(name)
+			if err != nil {
+				t.Fatalf("IDForCommandName() error = %v", err)
+			}
+			resolved, err := app.ResolveGenerate(req, req.Now)
+			if err != nil {
+				t.Fatalf("ResolveGenerate() error = %v", err)
+			}
+			if resolved.Definition.ID != want {
+				t.Fatalf("resolved ID = %q, want %q", resolved.Definition.ID, want)
+			}
+		})
+	}
+}
+
 func TestResolveGenerateHourlyAppliesSharedFlags(t *testing.T) {
 	runner := Runner{Clock: fixedClock()}
 	configPath := filepath.Join(t.TempDir(), "config.yml")