package initialize

import (
	"testing"

	"github.com/perfect-panel/server/internal/config"
	"github.com/perfect-panel/server/internal/model/system"
	"github.com/perfect-panel/server/pkg/tool"
	"github.com/stretchr/testify/assert"
)

func TestApplyVerifyCodeDefaults(t *testing.T) {
	testCases := []struct {
		name string
		in   config.VerifyCode
		want config.VerifyCode
	}{
		{
			name: "apply defaults when all zero",
			in:   config.VerifyCode{},
			want: config.VerifyCode{
				VerifyCodeExpireTime: 900,
				VerifyCodeLimit:      15,
				VerifyCodeInterval:   60,
			},
		},
		{
			name: "keep provided values",
			in: config.VerifyCode{
				VerifyCodeExpireTime: 901,
				VerifyCodeLimit:      16,
				VerifyCodeInterval:   61,
			},
			want: config.VerifyCode{
				VerifyCodeExpireTime: 901,
				VerifyCodeLimit:      16,
				VerifyCodeInterval:   61,
			},
		},
		{
			name: "fix invalid non-positive values",
			in: config.VerifyCode{
				VerifyCodeExpireTime: -1,
				VerifyCodeLimit:      0,
				VerifyCodeInterval:   -10,
			},
			want: config.VerifyCode{
				VerifyCodeExpireTime: 900,
				VerifyCodeLimit:      15,
				VerifyCodeInterval:   60,
			},
		},
	}

	for _, testCase := range testCases {
		t.Run(testCase.name, func(t *testing.T) {
			got := testCase.in
			applyVerifyCodeDefaults(&got)
			assert.Equal(t, testCase.want, got)
		})
	}
}

func TestVerifyCodeReflectUsesCanonicalKeys(t *testing.T) {
	configs := []*system.System{
		{Category: "verify_code", Key: "VerifyCodeExpireTime", Value: "901"},
		{Category: "verify_code", Key: "VerifyCodeLimit", Value: "16"},
		{Category: "verify_code", Key: "VerifyCodeInterval", Value: "61"},
	}

	var got config.VerifyCode
	tool.SystemConfigSliceReflectToStruct(configs, &got)
	applyVerifyCodeDefaults(&got)

	assert.Equal(t, int64(901), got.VerifyCodeExpireTime)
	assert.Equal(t, int64(16), got.VerifyCodeLimit)
	assert.Equal(t, int64(61), got.VerifyCodeInterval)
}

func TestVerifyCodeReflectIgnoresLegacyKeys(t *testing.T) {
	configs := []*system.System{
		{Category: "verify_code", Key: "ExpireTime", Value: "901"},
		{Category: "verify_code", Key: "Limit", Value: "16"},
		{Category: "verify_code", Key: "Interval", Value: "61"},
	}

	var got config.VerifyCode
	tool.SystemConfigSliceReflectToStruct(configs, &got)
	applyVerifyCodeDefaults(&got)

	assert.Equal(t, int64(900), got.VerifyCodeExpireTime)
	assert.Equal(t, int64(15), got.VerifyCodeLimit)
	assert.Equal(t, int64(60), got.VerifyCodeInterval)
}