package cardpackage

import (
	"testing"

	"git.5iot.com/iotlcm-public/iotlcm-admin-svr/internal/consts"

	"github.com/gogf/gf/v2/os/gtime"
)

func TestOrderTypeForBusinessType(t *testing.T) {
	tests := []struct {
		name         string
		businessType int
		want         int
	}{
		{name: "subscribe", businessType: consts.PackageBusinessTypeSubscribe, want: consts.OrderTypeCardSubscribe},
		{name: "renew", businessType: consts.PackageBusinessTypeRenew, want: consts.OrderTypeCardRenew},
		{name: "change", businessType: consts.PackageBusinessTypeChange, want: consts.OrderTypeCardChange},
		{name: "unknown defaults to subscribe", businessType: 99, want: consts.OrderTypeCardSubscribe},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			if got := orderTypeForBusinessType(test.businessType); got != test.want {
				t.Fatalf("orderTypeForBusinessType(%d) = %d, want %d", test.businessType, got, test.want)
			}
		})
	}
}

func TestCalcPackageStatuses(t *testing.T) {
	now := gtime.NewFromStr("2026-10-27 12:00:00")
	tests := []struct {
		name                  string
		beginAt, endAt        *gtime.Time
		wantPackage, wantBind int
	}{
		{
			name:        "renew period already effective",
			beginAt:     gtime.NewFromStr("2026-09-30 23:59:59"),
			endAt:       gtime.NewFromStr("2027-09-30 23:59:59"),
			wantPackage: consts.PackageStatusEffective,
			wantBind:    consts.EffectiveStatusEffective,
		},
		{
			name:        "renew period starts in future",
			beginAt:     gtime.NewFromStr("2026-11-01 23:59:59"),
			endAt:       gtime.NewFromStr("2027-11-01 23:59:59"),
			wantPackage: consts.PackageStatusPending,
			wantBind:    consts.EffectiveStatusPending,
		},
		{
			name:        "renew period already expired",
			beginAt:     gtime.NewFromStr("2025-09-30 23:59:59"),
			endAt:       gtime.NewFromStr("2026-09-30 23:59:59"),
			wantPackage: consts.PackageStatusExpired,
			wantBind:    consts.EffectiveStatusExpired,
		},
	}

	for _, test := range tests {
		t.Run(test.name, func(t *testing.T) {
			packageStatus, effectiveStatus := calcPackageStatuses(now, test.beginAt, test.endAt)
			if packageStatus != test.wantPackage || effectiveStatus != test.wantBind {
				t.Fatalf("calcPackageStatuses() = (%d, %d), want (%d, %d)", packageStatus, effectiveStatus, test.wantPackage, test.wantBind)
			}
		})
	}
}