package alicloud

import (
	"fmt"
	"log"
	"os"
	"reflect"
	"strconv"
	"strings"
	"testing"
	"time"

	"github.com/agiledragon/gomonkey/v2"
	"github.com/alibabacloud-go/tea/tea"
	"github.com/hashicorp/terraform-plugin-sdk/helper/schema"
	"github.com/hashicorp/terraform-plugin-sdk/terraform"
	"github.com/stretchr/testify/assert"

	"github.com/PaesslerAG/jsonpath"
	util "github.com/alibabacloud-go/tea-utils/service"

	"github.com/alibabacloud-go/tea-rpc/client"
	"github.com/aliyun/terraform-provider-alicloud/alicloud/connectivity"
	"github.com/hashicorp/terraform-plugin-sdk/helper/acctest"
	"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
)

func init() {
	resource.AddTestSweepers(
		"alicloud_security_center_group",
		&resource.Sweeper{
			Name: "alicloud_security_center_group",
			F:    testSweepSasGroup,
		})
}

func testSweepSasGroup(region string) error {
	rawClient, err := sharedClientForRegion(region)
	if err != nil {
		return WrapErrorf(err, "Error getting Alicloud client.")
	}
	client := rawClient.(*connectivity.AliyunClient)
	prefixes := []string{
		"tf-testAcc",
		"tf_testAcc",
	}
	action := "DescribeAllGroups"
	request := make(map[string]interface{})
	var response map[string]interface{}
	wait := incrementalWait(3*time.Second, 3*time.Second)
	err = resource.Retry(2*time.Minute, func() *resource.RetryError {
		response, err = client.RpcPost("Sas", "2018-12-03", action, nil, request, true)
		if err != nil {
			if NeedRetry(err) {
				wait()
				return resource.RetryableError(err)
			}
			return resource.NonRetryableError(err)
		}
		return nil
	})
	addDebug(action, response, request)
	if err != nil {
		log.Printf("[ERROR] Failed to fetch Sas Groups: %s", WrapErrorf(err, DataDefaultErrorMsg, "alicloud_security_center_groups", action, AlibabaCloudSdkGoERROR))
		return nil
	}
	resp, err := jsonpath.Get("$.Groups", response)
	if err != nil {
		log.Printf("[ERROR] Failed to parse Sas Groups: %s", WrapErrorf(err, FailedGetAttributeMsg, action, "$.Groups", response))
		return nil
	}
	result, _ := resp.([]interface{})
	for _, v := range result {
		item := v.(map[string]interface{})

		skip := true
		for _, prefix := range prefixes {
			if strings.HasPrefix(strings.ToLower(item["GroupName"].(string)), strings.ToLower(prefix)) {
				skip = false
			}
		}
		if skip {
			log.Printf("[INFO] Skipping Sas Group: %s", item["GroupName"].(string))
			continue
		}

		action := "DeleteGroup"
		request := map[string]interface{}{
			"GroupId": item["GroupId"],
		}
		_, err = client.RpcPost("Sas", "2018-12-03", action, nil, request, false)
		if err != nil {
			log.Printf("[ERROR] Failed to delete Sas Group (%s): %s", item["GroupName"].(string), err)
		}
		log.Printf("[INFO] Delete Sas Group success: %s ", item["GroupName"].(string))

	}

	return nil
}

func TestAccAlicloudSASGroup_basic0(t *testing.T) {
	var v map[string]interface{}
	resourceId := "alicloud_security_center_group.default"
	ra := resourceAttrInit(resourceId, AlicloudSASGroupMap0)
	rc := resourceCheckInitWithDescribeMethod(resourceId, &v, func() interface{} {
		return &SasService{testAccProvider.Meta().(*connectivity.AliyunClient)}
	}, "DescribeAllGroups")
	rac := resourceAttrCheckInit(rc, ra)
	testAccCheck := rac.resourceAttrMapUpdateSet()
	rand := acctest.RandIntRange(10000, 99999)
	name := fmt.Sprintf("tf-testacc%ssasgroup%d", defaultRegionToTest, rand)
	testAccConfig := resourceTestAccConfigFunc(resourceId, name, AlicloudSASGroupBasicDependence0)
	resource.Test(t, resource.TestCase{
		PreCheck: func() {
			testAccPreCheck(t)
		},
		IDRefreshName: resourceId,
		Providers:     testAccProviders,
		CheckDestroy:  rac.checkResourceDestroy(),
		Steps: []resource.TestStep{
			{
				Config: testAccConfig(map[string]interface{}{
					"group_name": name,
				}),
				Check: resource.ComposeTestCheckFunc(
					testAccCheck(map[string]string{
						"group_name": name,
					}),
				),
			},
			{
				Config: testAccConfig(map[string]interface{}{
					"group_name": name + "_update",
				}),
				Check: resource.ComposeTestCheckFunc(
					testAccCheck(map[string]string{
						"group_name": name + "_update",
					}),
				),
			},
			{
				ResourceName:      resourceId,
				ImportState:       true,
				ImportStateVerify: true,
			},
		},
	})
}

var AlicloudSASGroupMap0 = map[string]string{}

func AlicloudSASGroupBasicDependence0(name string) string {
	return fmt.Sprintf(` 
variable "name" {
  default = "%s"
}
`, name)
}

func TestUnitAlicloudSASGroup(t *testing.T) {
	p := Provider().(*schema.Provider).ResourcesMap
	d, _ := schema.InternalMap(p["alicloud_security_center_group"].Schema).Data(nil, nil)
	dCreate, _ := schema.InternalMap(p["alicloud_security_center_group"].Schema).Data(nil, nil)
	dCreate.MarkNewResource()
	for key, value := range map[string]interface{}{
		"group_name": "group_name",
		"group_id":   "group_id",
	} {
		err := dCreate.Set(key, value)
		assert.Nil(t, err)
		err = d.Set(key, value)
		assert.Nil(t, err)
	}
	region := os.Getenv("ALICLOUD_REGION")
	rawClient, err := sharedClientForRegion(region)
	if err != nil {
		t.Skipf("Skipping the test case with err: %s", err)
		t.Skipped()
	}
	rawClient = rawClient.(*connectivity.AliyunClient)
	ReadMockResponse := map[string]interface{}{
		"Groups": []interface{}{
			map[string]interface{}{
				"GroupName": "group_name",
				"GroupId":   "MockGroupId",
			},
		},
	}

	responseMock := map[string]func(errorCode string) (map[string]interface{}, error){
		"RetryError": func(errorCode string) (map[string]interface{}, error) {
			return nil, &tea.SDKError{
				Code:       String(errorCode),
				Data:       String(errorCode),
				Message:    String(errorCode),
				StatusCode: tea.Int(400),
			}
		},
		"NotFoundError": func(errorCode string) (map[string]interface{}, error) {
			return nil, GetNotFoundErrorFromString(GetNotFoundMessage("alicloud_security_center_group", "MockGroupId"))
		},
		"NoRetryError": func(errorCode string) (map[string]interface{}, error) {
			return nil, &tea.SDKError{
				Code:       String(errorCode),
				Data:       String(errorCode),
				Message:    String(errorCode),
				StatusCode: tea.Int(400),
			}
		},
		"CreateNormal": func(errorCode string) (map[string]interface{}, error) {
			result := ReadMockResponse
			result["GroupId"] = "MockGroupId"
			return result, nil
		},
		"UpdateNormal": func(errorCode string) (map[string]interface{}, error) {
			result := ReadMockResponse
			return result, nil
		},
		"DeleteNormal": func(errorCode string) (map[string]interface{}, error) {
			result := ReadMockResponse
			return result, nil
		},
		"ReadNormal": func(errorCode string) (map[string]interface{}, error) {
			result := ReadMockResponse
			return result, nil
		},
	}
	// Create
	t.Run("CreateClientAbnormal", func(t *testing.T) {
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&connectivity.AliyunClient{}), "NewSasClient", func(_ *connectivity.AliyunClient) (*client.Client, error) {
			return nil, &tea.SDKError{
				Code:       String("loadEndpoint error"),
				Data:       String("loadEndpoint error"),
				Message:    String("loadEndpoint error"),
				StatusCode: tea.Int(400),
			}
		})
		err := resourceAlicloudSecurityCenterGroupCreate(d, rawClient)
		patches.Reset()
		assert.NotNil(t, err)
	})
	t.Run("CreateAbnormal", func(t *testing.T) {
		retryFlag := true
		noRetryFlag := true
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			if retryFlag {
				retryFlag = false
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				noRetryFlag = false
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["CreateNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupCreate(d, rawClient)
		patches.Reset()
		assert.NotNil(t, err)
	})
	t.Run("CreateNormal", func(t *testing.T) {
		retryFlag := false
		noRetryFlag := false
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			if retryFlag {
				retryFlag = false
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				noRetryFlag = false
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["CreateNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupCreate(dCreate, rawClient)
		patches.Reset()
		assert.Nil(t, err)
	})

	// Set ID for Update and Delete Method
	d.SetId("MockGroupId")
	// Update
	t.Run("UpdateClientAbnormal", func(t *testing.T) {
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&connectivity.AliyunClient{}), "NewSasClient", func(_ *connectivity.AliyunClient) (*client.Client, error) {
			return nil, &tea.SDKError{
				Code:       String("loadEndpoint error"),
				Data:       String("loadEndpoint error"),
				Message:    String("loadEndpoint error"),
				StatusCode: tea.Int(400),
			}
		})

		err := resourceAlicloudSecurityCenterGroupUpdate(d, rawClient)
		patches.Reset()
		assert.NotNil(t, err)
	})

	t.Run("UpdateCreateOrUpdateAssetGroupAbnormal", func(t *testing.T) {
		diff := terraform.NewInstanceDiff()
		for _, key := range []string{"group_name"} {
			switch p["alicloud_security_center_group"].Schema[key].Type {
			case schema.TypeString:
				diff.SetAttribute(key, &terraform.ResourceAttrDiff{Old: d.Get(key).(string), New: d.Get(key).(string) + "_update"})
			case schema.TypeBool:
				diff.SetAttribute(key, &terraform.ResourceAttrDiff{Old: strconv.FormatBool(d.Get(key).(bool)), New: strconv.FormatBool(true)})
			case schema.TypeInt:
				diff.SetAttribute(key, &terraform.ResourceAttrDiff{Old: strconv.Itoa(d.Get(key).(int)), New: strconv.Itoa(3)})
			case schema.TypeMap:
				diff.SetAttribute("tags.%", &terraform.ResourceAttrDiff{Old: "0", New: "2"})
				diff.SetAttribute("tags.For", &terraform.ResourceAttrDiff{Old: "", New: "Test"})
				diff.SetAttribute("tags.Created", &terraform.ResourceAttrDiff{Old: "", New: "TF"})
			}
		}
		resourceData1, _ := schema.InternalMap(p["alicloud_security_center_group"].Schema).Data(nil, diff)
		resourceData1.SetId(d.Id())
		retryFlag := true
		noRetryFlag := true
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			if retryFlag {
				retryFlag = false
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				noRetryFlag = false
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["UpdateNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupUpdate(resourceData1, rawClient)
		patches.Reset()
		assert.NotNil(t, err)
	})

	t.Run("UpdateCreateOrUpdateAssetGroupNormal", func(t *testing.T) {
		diff := terraform.NewInstanceDiff()
		for _, key := range []string{"group_name"} {
			switch p["alicloud_security_center_group"].Schema[key].Type {
			case schema.TypeString:
				diff.SetAttribute(key, &terraform.ResourceAttrDiff{Old: d.Get(key).(string), New: d.Get(key).(string) + "_update"})
			case schema.TypeBool:
				diff.SetAttribute(key, &terraform.ResourceAttrDiff{Old: strconv.FormatBool(d.Get(key).(bool)), New: strconv.FormatBool(true)})
			case schema.TypeInt:
				diff.SetAttribute(key, &terraform.ResourceAttrDiff{Old: strconv.Itoa(d.Get(key).(int)), New: strconv.Itoa(3)})
			case schema.TypeMap:
				diff.SetAttribute("tags.%", &terraform.ResourceAttrDiff{Old: "0", New: "2"})
				diff.SetAttribute("tags.For", &terraform.ResourceAttrDiff{Old: "", New: "Test"})
				diff.SetAttribute("tags.Created", &terraform.ResourceAttrDiff{Old: "", New: "TF"})
			}
		}
		resourceData1, _ := schema.InternalMap(p["alicloud_security_center_group"].Schema).Data(nil, diff)
		resourceData1.SetId(d.Id())
		retryFlag := false
		noRetryFlag := false
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			if retryFlag {
				retryFlag = false
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				noRetryFlag = false
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["UpdateNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupUpdate(resourceData1, rawClient)
		patches.Reset()
		assert.Nil(t, err)
	})

	// Delete
	t.Run("DeleteClientAbnormal", func(t *testing.T) {
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&connectivity.AliyunClient{}), "NewSasClient", func(_ *connectivity.AliyunClient) (*client.Client, error) {
			return nil, &tea.SDKError{
				Code:       String("loadEndpoint error"),
				Data:       String("loadEndpoint error"),
				Message:    String("loadEndpoint error"),
				StatusCode: tea.Int(400),
			}
		})
		err := resourceAlicloudSecurityCenterGroupDelete(d, rawClient)
		patches.Reset()
		assert.NotNil(t, err)
	})
	t.Run("DeleteMockAbnormal", func(t *testing.T) {
		retryFlag := true
		noRetryFlag := true
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			if retryFlag {
				retryFlag = false
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				noRetryFlag = false
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["DeleteNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupDelete(d, rawClient)
		patches.Reset()
		assert.NotNil(t, err)
	})
	t.Run("DeleteMockNormal", func(t *testing.T) {
		retryFlag := false
		noRetryFlag := false
		patches := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			if retryFlag {
				retryFlag = false
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				noRetryFlag = false
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["DeleteNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupDelete(d, rawClient)
		patches.Reset()
		assert.Nil(t, err)
	})

	//Read
	t.Run("ReadDescribeAllGroupsNotFound", func(t *testing.T) {
		patcheDorequest := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			NotFoundFlag := true
			noRetryFlag := false
			if NotFoundFlag {
				return responseMock["NotFoundError"]("ResourceNotfound")
			} else if noRetryFlag {
				return responseMock["NoRetryError"]("NoRetryError")
			}
			return responseMock["ReadNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupRead(d, rawClient)
		patcheDorequest.Reset()
		assert.NotNil(t, err)
	})

	t.Run("ReadDescribeAllGroupsAbnormal", func(t *testing.T) {
		patcheDorequest := gomonkey.ApplyMethod(reflect.TypeOf(&client.Client{}), "DoRequest", func(_ *client.Client, _ *string, _ *string, _ *string, _ *string, _ *string, _ map[string]interface{}, _ map[string]interface{}, _ *util.RuntimeOptions) (map[string]interface{}, error) {
			retryFlag := false
			noRetryFlag := true
			if retryFlag {
				return responseMock["RetryError"]("Throttling")
			} else if noRetryFlag {
				return responseMock["NoRetryError"]("NonRetryableError")
			}
			return responseMock["ReadNormal"]("")
		})
		err := resourceAlicloudSecurityCenterGroupRead(d, rawClient)
		patcheDorequest.Reset()
		assert.NotNil(t, err)
	})
}
