package main

import (
	"strings"
	"testing"
)

func TestParseOptionsRequiresConfirm(t *testing.T) {
	t.Parallel()
	_, err := parseOptions("postgres://x", "a@b.com", "password1", "", false, false, "development")
	if err == nil || !strings.Contains(err.Error(), "-confirm") {
		t.Fatalf("err = %v, want -confirm required", err)
	}
}

func TestParseOptionsRequiresEmailAndPassword(t *testing.T) {
	t.Parallel()
	_, err := parseOptions("postgres://x", "", "password1", "", false, true, "development")
	if err == nil {
		t.Fatal("expected email error")
	}
	_, err = parseOptions("postgres://x", "a@b.com", "short", "", false, true, "development")
	if err == nil || !strings.Contains(err.Error(), "8") {
		t.Fatalf("err = %v, want min length", err)
	}
}

func TestParseOptionsPromoteOnlySkipsPassword(t *testing.T) {
	t.Parallel()
	opts, err := parseOptions("postgres://x", "Ops@Example.COM", "", "Ops", true, true, "production")
	if err != nil {
		t.Fatal(err)
	}
	if opts.Email != "ops@example.com" {
		t.Fatalf("email = %q", opts.Email)
	}
	if opts.Password != "" || !opts.PromoteOnly {
		t.Fatalf("promote-only opts = %+v", opts)
	}
	if opts.Name != "Ops" {
		t.Fatalf("name = %q", opts.Name)
	}
}

func TestParseOptionsRejectsDemoInProduction(t *testing.T) {
	t.Parallel()
	_, err := parseOptions("postgres://x", "demo@descrybe.local", "securepass", "", false, true, "production")
	if err == nil || !strings.Contains(err.Error(), "demo/local") {
		t.Fatalf("err = %v, want demo/local refuse", err)
	}
	_, err = parseOptions("postgres://x", "you@example.com", "DemoPass123!", "", false, true, "prod")
	if err == nil || !strings.Contains(err.Error(), "seed-demo password") {
		t.Fatalf("err = %v, want demo password refuse", err)
	}
}

func TestParseOptionsAllowsDemoLocally(t *testing.T) {
	t.Parallel()
	opts, err := parseOptions("postgres://x", "demo@descrybe.local", "DemoPass123!", "", false, true, "development")
	if err != nil {
		t.Fatal(err)
	}
	if opts.Email != "demo@descrybe.local" {
		t.Fatalf("email = %q", opts.Email)
	}
}