package api

import (
	corev1 "k8s.io/api/core/v1"
	"k8s.io/apimachinery/pkg/runtime/schema"
)

type ListResult struct {
	Items      []interface{} `json:"items,omitempty"`
	TotalItems int           `json:"totalItems,omitempty"`
}

type ResourceQuota struct {
	Namespace string                     `json:"namespace" description:"namespace"`
	Data      corev1.ResourceQuotaStatus `json:"data" description:"resource quota status"`
}

type NamespacedResourceQuota struct {
	Namespace string `json:"namespace,omitempty"`

	Data struct {
		corev1.ResourceQuotaStatus

		// quota left status, do the math on the side, cause it's
		// a lot easier with go-client library
		Left corev1.ResourceList `json:"left,omitempty"`
	} `json:"data,omitempty"`
}

type Router struct {
	RouterType  string            `json:"type"`
	Annotations map[string]string `json:"annotations"`
}

type GitCredential struct {
	RemoteUrl string                  `json:"remoteUrl" description:"git server url"`
	SecretRef *corev1.SecretReference `json:"secretRef,omitempty" description:"auth secret reference"`
}

type RegistryCredential struct {
	Username   string `json:"username" description:"username"`
	Password   string `json:"password" description:"password"`
	ServerHost string `json:"serverhost" description:"registry server host"`
}

type Workloads struct {
	Namespace string                 `json:"namespace" description:"the name of the namespace"`
	Count     map[string]int         `json:"data" description:"the number of unhealthy workloads"`
	Items     map[string]interface{} `json:"items,omitempty" description:"unhealthy workloads"`
}

type ClientType string

const (
	ClientKubernetes  ClientType = "Kubernetes"
	ClientKubeSphere  ClientType = "Kubesphere"
	ClientIstio       ClientType = "Istio"
	ClientS2i         ClientType = "S2i"
	ClientApplication ClientType = "Application"

	StatusOK = "ok"
)

var SupportedGroupVersionResources = map[ClientType][]schema.GroupVersionResource{
	// all supported kubernetes api objects
	ClientKubernetes: {
		{Group: "", Version: "v1", Resource: "namespaces"},
		{Group: "", Version: "v1", Resource: "nodes"},
		{Group: "", Version: "v1", Resource: "resourcequotas"},
		{Group: "", Version: "v1", Resource: "pods"},
		{Group: "", Version: "v1", Resource: "services"},
		{Group: "", Version: "v1", Resource: "persistentvolumeclaims"},
		{Group: "", Version: "v1", Resource: "secrets"},
		{Group: "", Version: "v1", Resource: "configmaps"},

		{Group: "rbac.authorization.k8s.io", Version: "v1", Resource: "roles"},
		{Group: "rbac.authorization.k8s.io", Version: "v1", Resource: "rolebindings"},
		{Group: "rbac.authorization.k8s.io", Version: "v1", Resource: "clusterroles"},
		{Group: "rbac.authorization.k8s.io", Version: "v1", Resource: "clusterrolebindings"},

		{Group: "apps", Version: "v1", Resource: "deployments"},
		{Group: "apps", Version: "v1", Resource: "daemonsets"},
		{Group: "apps", Version: "v1", Resource: "replicasets"},
		{Group: "apps", Version: "v1", Resource: "statefulsets"},
		{Group: "apps", Version: "v1", Resource: "controllerrevisions"},

		{Group: "storage.k8s.io", Version: "v1", Resource: "storageclasses"},

		{Group: "batch", Version: "v1", Resource: "jobs"},
		{Group: "batch", Version: "v1beta1", Resource: "cronjobs"},

		{Group: "extensions", Version: "v1beta1", Resource: "ingresses"},

		{Group: "autoscaling", Version: "v2beta2", Resource: "horizontalpodautoscalers"},
	},

	// all supported kubesphere api objects
	ClientKubeSphere: {
		{Group: "tenant.kubesphere.io", Version: "v1alpha1", Resource: "workspaces"},
		{Group: "devops.kubesphere.io", Version: "v1alpha1", Resource: "s2ibinaries"},

		{Group: "servicemesh.kubesphere.io", Version: "v1alpha2", Resource: "strategies"},
		{Group: "servicemesh.kubesphere.io", Version: "v1alpha2", Resource: "servicepolicies"},
	},

	// all supported istio api objects
	ClientIstio: {},

	// all supported s2i api objects
	// TODO: move s2i clientset into kubesphere
	ClientS2i: {
		{Group: "devops.kubesphere.io", Version: "v1alpha1", Resource: "s2ibuildertemplates"},
		{Group: "devops.kubesphere.io", Version: "v1alpha1", Resource: "s2iruns"},
		{Group: "devops.kubesphere.io", Version: "v1alpha1", Resource: "s2ibuilders"},
	},

	// kubernetes-sigs application api objects
	ClientApplication: {
		{Group: "app.k8s.io", Version: "v1beta1", Resource: "applications"},
	},
}

// List of all resource kinds supported by the UI.
const (
	ResourceKindConfigMap                = "configmaps"
	ResourceKindDaemonSet                = "daemonsets"
	ResourceKindDeployment               = "deployments"
	ResourceKindEvent                    = "events"
	ResourceKindHorizontalPodAutoscaler  = "horizontalpodautoscalers"
	ResourceKindIngress                  = "ingresses"
	ResourceKindJob                      = "jobs"
	ResourceKindCronJob                  = "cronjobs"
	ResourceKindLimitRange               = "limitranges"
	ResourceKindNamespace                = "namespaces"
	ResourceKindNode                     = "nodes"
	ResourceKindPersistentVolumeClaim    = "persistentvolumeclaims"
	ResourceKindPersistentVolume         = "persistentvolumes"
	ResourceKindCustomResourceDefinition = "customresourcedefinitions"
	ResourceKindPod                      = "pods"
	ResourceKindReplicaSet               = "replicasets"
	ResourceKindResourceQuota            = "resourcequota"
	ResourceKindSecret                   = "secrets"
	ResourceKindService                  = "services"
	ResourceKindStatefulSet              = "statefulsets"
	ResourceKindStorageClass             = "storageclasses"
	ResourceKindClusterRole              = "clusterroles"
	ResourceKindClusterRoleBinding       = "clusterrolebindings"
	ResourceKindRole                     = "roles"
	ResourceKindRoleBinding              = "rolebindings"
	ResourceKindWorkspace                = "workspaces"
	ResourceKindS2iBinary                = "s2ibinaries"
	ResourceKindStrategy                 = "strategy"
	ResourceKindServicePolicy            = "servicepolicies"
	ResourceKindS2iBuilderTemplate       = "s2ibuildertemplates"
	ResourceKindeS2iRun                  = "s2iruns"
	ResourceKindS2iBuilder               = "s2ibuilders"
	ResourceKindApplication              = "applications"

	WorkspaceNone = ""
	ClusterNone   = ""
)