package cmd

import (
	"github.com/urfave/cli/v2"
)

// Variables declared for CLI
var (
	AddServer         	 string
	ViewImages        	 string
	CreateVM          	 string
	ContainerName     	 string
	Ports            	 string
	Server            	 bool
	RemoveVM          	 string
	ID                	 string
	Specs             	 string
	GPU               	 bool
	UpdateServerList  	 bool
	ServerList        	 bool
	SetDefaultConfig  	 bool
	NetworkInterface  	 bool
	ViewPlugin        	 bool
	TrackedContainers 	 bool
	ExecutePlugin     	 string
	CreateGroup       	 bool
	Group			  	 string
	Groups               bool
	RemoveContainerGroup bool
	RemoveGroup 		 string
)

var AppConfigFlags = []cli.Flag{
	// Deprecated to be implemented using GRPC
	&cli.BoolFlag{
		Name:        "Server",
		Aliases: []string{"s"},
		Usage:       "Starts server",
		EnvVars: []string{"SERVER"},
		Destination: &Server,
	},
	&cli.BoolFlag{
		Name:        "UpdateServerList",
		Aliases: []string{"us"},
		Usage:       "Update List of Server available based on servers iptables",
		EnvVars: []string{"UPDATE_SERVER_LIST"},
		Destination: &UpdateServerList,
	},
	&cli.BoolFlag{
		Name:        "ListServers",
		Aliases: []string{"ls"},
		Usage:       "List servers which can render tasks",
		EnvVars: []string{"LIST_SERVERS"},
		Destination: &ServerList,
	},
	&cli.StringFlag{
		Name:        "AddServer",
		Aliases: []string{"as"},
		Usage:       "Adds server IP address to iptables",
		EnvVars: []string{"ADD_SERVER"},
		Destination: &AddServer,
	},
	&cli.StringFlag{
		Name:        "ViewImages",
		Aliases: []string{"vi"},
		Usage:       "View images available on the server IP address",
		EnvVars: []string{"VIEW_IMAGES"},
		Destination: &ViewImages,
	},
	&cli.StringFlag{
		Name:        "CreateVM",
		Aliases: []string{"touch"},
		Usage:       "Creates Docker container on the selected server",
		EnvVars: []string{"CREATE_VM"},
		Destination: &CreateVM,
	},
	&cli.StringFlag{
		Name:        "ContainerName",
		Aliases: []string{"cn"},
		Usage:       "Specifying the container run on the server side",
		EnvVars: []string{"CONTAINER_NAME"},
		Destination: &ContainerName,
	},
	&cli.StringFlag{
		Name:        "RemoveVM",
		Aliases: []string{"rm"},
		Usage:       "Stop and Remove Docker container",
		EnvVars: []string{"REMOVE_VM"},
		Destination: &RemoveVM,
	},
	&cli.StringFlag{
		Name:        "ID",
		Aliases: []string{"id"},
		Usage:       "Docker Container ID",
		EnvVars: []string{"ID"},
		Destination: &ID,
	},
	&cli.StringFlag{
		Name:        "Ports",
		Aliases: []string{"p"},
		Usage:       "Number of ports to open for the Docker Container",
		EnvVars: []string{"NUM_PORTS"},
		Destination: &Ports,
	},
	&cli.BoolFlag{
		Name:        "GPU",
		Aliases: []string{"gpu"},
		Usage:       "Create Docker Containers to access GPU",
		EnvVars: []string{"USE_GPU"},
		Destination: &GPU,
	},
	&cli.StringFlag{
		Name:        "Specification",
		Aliases: []string{"specs"},
		Usage:       "Specs of the server node",
		EnvVars: []string{"SPECS"},
		Destination: &Specs,
	},
	&cli.BoolFlag{
		Name:        "SetDefaultConfig",
		Aliases: []string{"dc"},
		Usage:       "Sets a default configuration file",
		EnvVars: []string{"SET_DEFAULT_CONFIG"},
		Destination: &SetDefaultConfig,
	},
	&cli.BoolFlag{
		Name:        "NetworkInterfaces",
		Aliases: []string{"ni"},
		Usage:       "Shows the network interface in your computer",
		EnvVars: []string{"NETWORK_INTERFACE"},
		Destination: &NetworkInterface,
	},
	&cli.BoolFlag{
		Name:        "ViewPlugins",
		Aliases: []string{"vp"},
		Usage:       "Shows plugins available to be executed",
		EnvVars: []string{"VIEW_PLUGIN"},
		Destination: &ViewPlugin,
	},
	&cli.BoolFlag{
		Name:        "TrackedContainers",
		Aliases: []string{"tc"},
		Usage:       "View containers which have " +
			         "been created from the client side ",
		EnvVars: []string{"TRACKED_CONTAINERS"},
		Destination: &TrackedContainers,
	},
	&cli.StringFlag{
		Name:        "ExecutePlugin",
		Aliases: []string{"plugin"},
		Usage:       "Plugin which needs to be executed",
		EnvVars: []string{"EXECUTE_PLUGIN"},
		Destination: &ExecutePlugin,
	},
	&cli.BoolFlag{
		Name:        "CreateGroup",
		Aliases: []string{"cgroup"},
		Usage:       "Creates a new group",
		EnvVars: []string{"CREATE_GROUP"},
		Destination: &CreateGroup,
	},
	&cli.StringFlag{
		Name:        "Group",
		Aliases: []string{"group"},
		Usage:       "group flag with argument group ID",
		EnvVars: []string{"GROUP"},
		Destination: &Group,
	},
	&cli.BoolFlag{
		Name:        "Groups",
		Aliases: []string{"groups"},
		Usage:       "View all groups",
		EnvVars: []string{"GROUPS"},
		Destination: &Groups,
	},
	&cli.BoolFlag{
		Name:        "RemoveContainerGroup",
		Aliases: []string{"rmcgroup"},
		Usage:       "Remove specific container in the group",
		EnvVars: []string{"REMOVE_CONTAINER_GROUP"},
		Destination: &RemoveContainerGroup,
	},
	&cli.StringFlag{
		Name:        "RemoveGroup",
		Aliases: []string{"rmgroup"},
		Usage:       "Removes the entire group",
		EnvVars: []string{"REMOVE_GROUP"},
		Destination: &RemoveGroup,
	},
}