// Copyright 2019 Yunion
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package compute

import (
	"fmt"
	"reflect"

	"yunion.io/x/cloudmux/pkg/cloudprovider"
	"yunion.io/x/jsonutils"
	"yunion.io/x/pkg/gotypes"
	"yunion.io/x/pkg/utils"

	"yunion.io/x/onecloud/pkg/apis"
	proxyapi "yunion.io/x/onecloud/pkg/apis/cloudcommon/proxy"
	"yunion.io/x/onecloud/pkg/httperrors"
)

type CloudenvResourceInfo struct {
	// 云平台名称
	// example: Google
	Provider string `json:"provider,omitempty"`

	// 云平台品牌
	// example: Google
	Brand string `json:"brand,omitempty"`

	// 云环境
	// example: public
	CloudEnv string `json:"cloud_env,omitempty"`

	// Environment
	Environment string `json:"environment,omitempty"`
}

type CloudenvResourceListInput struct {
	// 列出指定云平台的资源，支持的云平台如下
	//
	// | Provider  | 开始支持版本 | 平台                                |
	// |-----------|------------|-------------------------------------|
	// | OneCloud  | 0.0        | OneCloud内置私有云，包括KVM和裸金属管理 |
	// | VMware    | 1.2        | VMware vCenter                      |
	// | OpenStack | 2.6        | OpenStack M版本以上私有云             |
	// | ZStack    | 2.10       | ZStack私有云                         |
	// | Aliyun    | 2.0        | 阿里云                               |
	// | Aws       | 2.3        | Amazon AWS                          |
	// | Azure     | 2.2        | Microsoft Azure                     |
	// | Google    | 2.13       | Google Cloud Platform               |
	// | Qcloud    | 2.3        | 腾讯云                               |
	// | Huawei    | 2.5        | 华为公有云                           |
	// | Ucloud    | 2.7        | UCLOUD                               |
	// | Ctyun     | 2.13       | 天翼云                               |
	// | S3        | 2.11       | 通用s3对象存储                        |
	// | Ceph      | 2.11       | Ceph对象存储                         |
	// | Xsky      | 2.11       | XSKY启明星辰Ceph对象存储              |
	//
	// enum: ["OneCloud","VMware","Aliyun","Qcloud","Azure","Aws","Huawei","OpenStack","Ucloud","ZStack","Google","Ctyun","S3","Ceph","Xsky"]
	Providers []string `json:"providers"`
	// swagger:ignore
	// Deprecated
	Provider []string `json:"provider" yunion-deprecated-by:"providers"`

	Brands []string `json:"brands"`
	// swagger:ignore
	// Deprecated
	Brand []string `json:"brand" yunion-deprecated-by:"brands"`

	// 列出指定云环境的资源，支持云环境如下：
	//
	// | CloudEnv  | 说明   |
	// |-----------|--------|
	// | public    | 公有云  |
	// | private   | 私有云  |
	// | onpremise | 本地IDC |
	//
	// enum: ["public","private","onpremise"]
	CloudEnv string `json:"cloud_env"`

	// swagger:ignore
	// Deprecated
	// description: this param will be deprecate at 3.0
	PublicCloud *bool `json:"public_cloud"`
	// swagger:ignore
	// Deprecated
	// description: this param will be deprecate at 3.0
	IsPublic *bool `json:"is_public"`

	// swagger:ignore
	// Deprecated
	// description: this param will be deprecate at 3.0
	PrivateCloud *bool `json:"private_cloud"`
	// swagger:ignore
	// Deprecated
	// description: this param will be deprecate at 3.0
	IsPrivate *bool `json:"is_private"`

	// swagger:ignore
	// Deprecated
	// description: this param will be deprecate at 3.0
	IsOnPremise *bool `json:"is_on_premise"`

	// 以平台名称排序
	// pattern:asc|desc
	OrderByProvider string `json:"order_by_provider"`

	// 以平台品牌排序
	// pattern:asc|desc
	OrderByBrand string `json:"order_by_brand"`
}

type CloudaccountResourceInfo struct {
	CloudenvResourceInfo

	// 云账号名称
	// example: google-account
	Account string `json:"account,omitempty"`

	// 云账号状态
	AccountStatus string `json:"account_status,omitempty"`
	// 云账号监控状态
	AccountHealthStatus string `json:"account_health_status,omitempty"`
	AccountReadOnly     bool   `json:"account_read_only,omitempty"`
}

type CloudaccountCreateInput struct {
	apis.EnabledStatusInfrasResourceBaseCreateInput

	// 指定云平台
	// Qcloud: 腾讯云
	// Ctyun: 天翼云
	// enum: ["VMware", "Aliyun", "Qcloud", "Azure", "Aws", "Huawei", "OpenStack", "Ucloud", "ZStack", "Google", "Ctyun", "JDcloud"]
	Provider string `json:"provider"`
	// swagger:ignore
	AccountId string `json:"account_id"`

	// 跳过重复账号注册检查
	SkipDuplicateAccountCheck bool `json:"skip_duplicate_account_check"`

	// 指定云平台品牌, 此参数默认和provider相同
	// requried: false
	//
	//
	//
	// | provider | 支持的参数 |
	// | -------- | ---------- |
	// | VMware | VMware |
	// | Aliyun | Aliyun |
	// | Qcloud | Qcloud |
	// | Azure | Azure |
	// | Aws | Aws |
	// | Huawei | Huawei |
	// | OpenStack | OpenStack |
	// | Ucloud | Ucloud |
	// | ZStack | ZStack |
	// | Google | Google |
	// | Ctyun | Ctyun |
	Brand string `json:"brand"`

	// swagger:ignore
	IsPublicCloud bool `json:"is_public_cloud"`
	// swagger:ignore
	IsOnPremise bool `json:"is_on_premise"`

	// 指定云账号所属的项目
	// Tenant string `json:"tenant"`
	// swagger:ignore
	// TenantId string

	apis.ProjectizedResourceInput

	// 自动根据云上项目或订阅创建本地项目, OpenStack此参数为true
	// default: false
	AutoCreateProject *bool `json:"auto_create_project"`

	// 额外信息,例如账单的access key
	Options *jsonutils.JSONDict `json:"options"`

	proxyapi.ProxySettingResourceInput

	cloudprovider.SCloudaccount
	cloudprovider.SCloudaccountCredential

	// 是否启用SAML认证
	// default: false
	SAMLAuth *bool `json:"saml_auth"`

	// VMware 账号有zone属性
	Zone string `json:"zone"`

	// 仅当show_sub_accounts=true并且dry_run=true时才返回sub accounts 信息, 且不会创建云账号
	ShowSubAccounts bool `json:"show_sub_accounts"`

	// swagger:ignore
	SubAccounts *cloudprovider.SubAccounts

	ReadOnly bool `json:"read_only"`

	SProjectMappingResourceInput

	// 是否立即开始同步资源
	StartSync *bool `json:"start_sync"`

	// 跳过指定资源同步
	SkipSyncResources SkipSyncResources `json:"skip_sync_resources"`

	// 货币类型
	// enmu: CNY, USD
	Currency string `json:"currency"`

	EnableAutoSyncResource *bool `json:"enable_auto_sync_resource"`
}

type SProjectMappingResourceInput struct {
	ProjectMappingId   string `json:"project_mapping_id"`
	EnableProjectSync  bool   `json:"enable_project_sync"`
	EnableResourceSync bool   `json:"enable_resource_sync"`
}

type CloudaccountShareModeInput struct {
	apis.Meta

	ShareMode string `json:"share_mode"`
}

func (i CloudaccountShareModeInput) Validate() error {
	if len(i.ShareMode) == 0 {
		return httperrors.NewMissingParameterError("share_mode")
	}
	if !utils.IsInStringArray(i.ShareMode, CLOUD_ACCOUNT_SHARE_MODES) {
		return httperrors.NewInputParameterError("invalid share_mode %s", i.ShareMode)
	}
	return nil
}

type CloudaccountListInput struct {
	apis.EnabledStatusInfrasResourceBaseListInput

	ManagedResourceListInput

	CapabilityListInput

	SyncableBaseResourceListInput

	// 账号健康状态
	HealthStatus []string `json:"health_status"`

	ReadOnly *bool `json:"read_only"`

	// 共享模式
	ShareMode []string `json:"share_mode"`

	// 代理
	ProxySetting string `json:"proxy_setting"`
	// swagger:ignore
	ProxySettingId string `json:"proxy_setting_id" yunion-deprecated-by:"proxy_setting"`

	// 按宿主机数量排序
	// pattern:asc|desc
	OrderByHostCount string `json:"order_by_host_count"`
	// 按虚拟机数量排序
	// pattern:asc|desc
	OrderByGuestCount string `json:"order_by_guest_count"`
}

type ProviderProject struct {
	// 子订阅项目名称
	// example: system
	Tenant string `json:"tenant"`

	// 子订阅项目Id
	// 9a48383a-467a-4542-8b50-4e15b0a8715f
	TenantId string `json:"tenant_id"`
}

type SAccountUsage struct {
	// 弹性公网Ip数量
	// example: 2
	EipCount int `json:"eip_count,allowempty"`

	// 虚拟私有网络数量
	// example: 4
	VpcCount int `json:"vpc_count,allowempty"`

	// 云盘数量
	// example: 12
	DiskCount int `json:"disk_count,allowempty"`

	// 宿主机数量(不计算虚拟机宿主机数量)
	// example: 0
	HostCount int `json:"host_count,allowempty"`

	// 云主机数量
	// example: 4
	GuestCount int `json:"guest_count,allowempty"`

	// 块存储数量
	// example: 12
	StorageCount int `json:"storage_count,allowempty"`

	// 子订阅数量
	// example: 1
	ProviderCount int `json:"provider_count,allowempty"`

	// 启用的子订阅数量
	// example: 1
	EnabledProviderCount int `json:"enabled_provider_count,allowempty"`

	// 路由表数量
	// example: 0
	RoutetableCount int `json:"routetable_count,allowempty"`

	// 存储缓存数量
	// example: 10
	StoragecacheCount int `json:"storagecache_count,allowempty"`

	// 并发同步数量
	SyncCount int `json:"sync_count,allowempty"`
}

type CloudaccountDetail struct {
	apis.EnabledStatusInfrasResourceBaseDetails
	SCloudaccount

	// 同步时间间隔
	// example: 3600
	SyncIntervalSeconds int `json:"sync_interval_seconds"`

	// 同步状态
	SyncStatus2 string `json:"sync_status2"`

	// 云账号环境类型
	// public: 公有云
	// private: 私有云
	// onpremise: 本地IDC
	// example: public
	CloudEnv string `json:"cloud_env"`

	apis.ProjectizedResourceInfo

	SAccountUsage

	ProxySetting proxyapi.SProxySetting `json:"proxy_setting"`

	ProjectMappingResourceInfo

	// 上次同步耗时
	LastSyncCost string `json:"last_sync_cost"`
}

func (self CloudaccountDetail) GetMetricTags() map[string]string {
	ret := map[string]string{
		"id":                self.Id,
		"cloudaccount_id":   self.Id,
		"cloudaccount_name": self.Name,
		"brand":             self.Brand,
		"domain_id":         self.DomainId,
		"project_domain":    self.ProjectDomain,
		"currency":          self.Currency,
		"tenant_id":         self.ProjectId,
		"tenant":            self.Project,
		"status":            self.Status,
	}
	return AppendMetricTags(ret, self.MetadataResourceInfo, self.ProjectizedResourceInfo)
}

func (self CloudaccountDetail) GetMetricPairs() map[string]string {
	ret := map[string]string{
		"balance": fmt.Sprintf("%.2f", self.Balance),
	}
	return ret
}

type CloudaccountUpdateInput struct {
	apis.EnabledStatusInfrasResourceBaseUpdateInput

	// 待更新的options key/value
	Options *jsonutils.JSONDict `json:"options"`
	// 带删除的options key
	RemoveOptions []string `json:"remove_options"`

	SAMLAuth *bool `json:"saml_auth"`

	proxyapi.ProxySettingResourceInput

	// 临时清除缺失的权限提示，云账号权限缺失依然会自动刷新
	CleanLakeOfPermissions bool `json:"clean_lake_of_permissions"`

	SkipSyncResources       *SkipSyncResources `json:"skip_sync_resources"`
	AddSkipSyncResources    []string           `json:"add_skip_sync_resources"`
	RemoveSkipSyncResources []string           `json:"remove_skip_sync_resources"`

	ReadOnly bool `json:"read_only"`

	Currency string `json:"currency"`

	EnableAutoSyncResource *bool `json:"enable_auto_sync_resource"`
}

type CloudaccountPerformPublicInput struct {
	apis.PerformPublicDomainInput

	// 共享模式，可能值为provider_domain, system
	// example: provider_domain
	ShareMode string `json:"share_mode"`
}

type CloudaccountPerformPrepareNetsInput struct {
	CloudaccountCreateInput

	WireLevelForVmware string `json:"wire_level_for_vmware"`
	Dvs                bool   `json:"dvs"`
}

type CloudaccountPerformPrepareNetsOutput struct {
	CAWireNets []CAWireNet  `json:"wire_networks"`
	Hosts      []CAGuestNet `json:"hosts"`
	// Guests     []CAGuestNet `json:"guests"`
	Wires    []CAPWire `json:"wires"`
	VSwitchs []VSwitch `json:"vswitchs"`
}

type CloudaccountSyncVMwareNetworkInput struct {
	Zone string `help:"zone Id or Name" json:"zone"`
}

type CAPWire struct {
	Id            string       `json:"id"`
	Name          string       `json:"name"`
	Distributed   bool         `json:"distributed"`
	Hosts         []SimpleHost `json:"hosts"`
	HostNetworks  []CANetConf  `json:"host_networks"`
	GuestNetworks []CANetConf  `json:"guest_networks"`
}

type VSwitch struct {
	Id            string       `json:"id"`
	Name          string       `json:"name"`
	Distributed   bool         `json:"distributed"`
	Hosts         []SimpleHost `json:"hosts"`
	HostNetworks  []CANetConf  `json:"host_networks"`
	GuestNetworks []CANetConf  `json:"guest_networks"`
}

type SimpleHost struct {
	Id   string `json:"id"`
	Name string `json:"name"`
}

type CAWireNet struct {
	SuggestedWire CAWireConf  `json:"suggested_wire"`
	SuitableWire  string      `json:"suitable_wire,allowempty"`
	Hosts         []CAHostNet `json:"hosts"`
	// description: 没有合适的已有网络，推荐的网络配置
	HostSuggestedNetworks []CANetConf `json:"host_suggested_networks"`
	// Guests                []CAGuestNet `json:"guests"`
	// description: 没有合适的已有网络，推荐的网络配置
	// GuestSuggestedNetworks []CANetConf `json:"guest_suggested_networks"`
}

type CAWireConf struct {
	// Zoneids to be selected
	ZoneIds []string `json:"zone_ids"`
	// description: wire name
	Name string `json:"name"`
	// description: wire description
	Description string `json:"description"`
}

type CAHostNet struct {
	// description: Host 的 Name
	Name string `json:"name"`
	// description: IP
	IP string `json:"ip"`
	// description: 合适的已有网络
	SuitableNetwork string `json:"suitable_network,allowempty"`
}

type CAGuestNet struct {
	// description: Host 的 Name
	Name   string    `json:"name"`
	IPNets []CAIPNet `json:"ip_nets"`
}

type CAIPNet struct {
	// description: IP
	IP     string `json:"ip"`
	VlanID int32  `json:"vlan_id"`
	// description: 合适的已有网络
	SuitableNetwork string `json:"suitable_network,allowempty"`
}

type CASimpleNetConf struct {
	GuestIpStart string `json:"guest_ip_start"`
	GuestIpEnd   string `json:"guest_ip_end"`
	GuestIpMask  int8   `json:"guest_ip_mask"`
	GuestGateway string `json:"guest_gateway"`
	VlanID       int32  `json:"vlan_id"`
}

type CANetConf struct {
	Name        string `json:"name"`
	Description string `json:"description"`
	CASimpleNetConf
}

type SubscriptonCreateInput struct {

	// EA 账号id, 可通过 cloud-account-enrollment-accounts接口获取里面的id字段
	EnrollmentAccountId string `json:"enrollment_account_id"`

	// 订阅名称
	Name string `json:"name"`

	// 可选值: MS-AZR-0017P(生产用途), MS-AZR-0148P(开发测试)
	OfferType string `json:"offer_type"`
}

type EnrollmentAccountQuery struct {
}

type CloudaccountSyncSkusInput struct {
	Resource string `json:"resource"`
	Force    bool   `json:"force"`

	CloudregionResourceInput
	CloudproviderResourceInput
}

type CloudaccountProjectMappingInput struct {
	AutoCreateProject            bool `json:"auto_create_project"`
	AutoCreateProjectForProvider bool `json:"auto_create_project_for_provider"`

	ProjectId string `json:"project_id"`

	// 同步策略Id, 若不传此参数则解绑
	// 绑定同步策略要求当前云账号此刻未绑定其他同步策略
	ProjectMappingId string `json:"project_mapping_id"`

	EnableProjectSync  *bool `json:"enable_project_sync"`
	EnableResourceSync *bool `json:"enable_resource_sync"`
}

type SyncRangeInput struct {
	Force    bool `json:"force"`
	FullSync bool `json:"full_sync"`
	DeepSync bool `json:"deep_sync"`
	// 极速模式(差量更新)
	Xor bool `json:"xor"`

	Region []string `json:"region"`
	Zone   []string `json:"zone"`
	Host   []string `json:"host"`

	// swagger:ignore
	SkipSyncResources []string `json:"skip_sync_resources"`

	// 按资源类型同步，可输入多个
	// enmu: project, compute, network, eip, loadbalancer, objectstore, rds, cache, event, cloudid, dnszone, public_ip, intervpcnetwork, saml_auth, quota, nat, nas, waf, mongodb, es, kafka, app, cdn, container, ipv6_gateway, tablestore, modelarts, vpcpeer, misc
	Resources []string `json:"resources" choices:"project|compute|network|eip|loadbalancer|objectstore|rds|cache|event|cloudid|dnszone|public_ip|intervpcnetwork|saml_auth|quota|nat|nas|waf|mongodb|es|kafka|app|cdn|container|ipv6_gateway|tablestore|modelarts|vpcpeer|misc|image"`
}

type iRes interface {
	Keyword() string
}

func (self *SyncRangeInput) IsNotSkipSyncResource(res iRes) bool {
	return !utils.IsInStringArray(res.Keyword(), self.SkipSyncResources)
}

type SAccountPermission struct {
	Permissions []string `json:"permissions"`
}

type SkipSyncResources []string

func (s SkipSyncResources) String() string {
	return jsonutils.Marshal(s).String()
}

func (s *SkipSyncResources) Add(res string) {
	if !utils.IsInStringArray(res, *s) {
		*s = append(*s, res)
	}
}

func (s *SkipSyncResources) Remove(res string) {
	ret := []string{}
	for _, r := range *s {
		if r != res {
			ret = append(ret, r)
		}
	}
	*s = ret
}

func (s SkipSyncResources) IsZero() bool {
	return len(s) == 0
}

type SAccountPermissions map[string]SAccountPermission

func (s SAccountPermissions) String() string {
	return jsonutils.Marshal(s).String()
}

func (s SAccountPermissions) IsZero() bool {
	return len(s) == 0
}

func init() {
	gotypes.RegisterSerializable(reflect.TypeOf(&SAccountPermissions{}), func() gotypes.ISerializable {
		return &SAccountPermissions{}
	})

	gotypes.RegisterSerializable(reflect.TypeOf(&SkipSyncResources{}), func() gotypes.ISerializable {
		return &SkipSyncResources{}
	})
}