package static

import (
	"context"
	"net/http"

	"git.staur.ca/stobbsm/clustvirt/view/layouts"
	"git.staur.ca/stobbsm/clustvirt/view/components"
)

// HomePage is the homepage, generated via templ components
func HomePage(w http.ResponseWriter, r *http.Request) {
	defer r.Body.Close()
	ibWhatIsThis := components.InfoBox(
		components.InfoBoxConfig{
			ColourClass: "uigreen",
			InFlex:      true,
			FlexBasis:   "basis-1/3",
		},
		"What is this?",
		components.ContentP(
			`Clustvirt (work in progress name) aims to be the agnostic
				cluster controller for libvirtd. The server component is
		    used to display both the WebUI and run the REST API used to
			  control one to many libvirtd hosts to manage virual machines,
				LXC containers (through libvirtd), gather information about
				each host, and monitor each host.`,
		),
	)

	ibWhy := components.InfoBox(
		components.InfoBoxConfig{
			ColourClass: "uiyellow",
			InFlex:      true,
			FlexBasis:   "basis-2/3",
		},
		"Why?",
		components.ContentList(
			"informational",
			[]string{
				"Broadcom buying VMWare, and VMWare losing a free teir for homelabbers pissed me off",
				"Vendor lock-in pisses me off",
				"Even good open source Hyperconverged systems (Proxmox, as an example) exhibit a form of vendor lock-in",
				"Libvirt is terrific, has the functionality for everything those other providers do, but there really is not a great option for those dipping their toes into Open Source",
				"Its fun to build things that solve a need",
				"I really want to do it",
			},
		),
	)

	ibProjectGoals := components.InfoBox(
		components.InfoBoxConfig{
			ColourClass: "uiorange",
			InFlex:      true,
			FlexBasis:   "basis-7/12",
		},
		"Project Goals",
		components.ContentList(
			"accepted",
			[]string{
				"Open source, currently on the MIT license",
				"Base OS Agnostic. If it can run libvirtd, this should be able to control it on some level",
				"Control the Virtual Machine life cycle on one or more libvirtd hosts",
				"Add clusting capabilities to libvirtd host, including;",
				"Migration of VMs",
				"Syncronizing secrets",
				"Syncronizing VLANs, bridges, host only networking",
				"Sharing HA storage availability",
				"Locking shared resources like disks",
				"Starting VMs marked for HA on another host when one goes down",
				"Manage a library of Cloud-init resources and templates to build new VMs quickly",
				"Local Storage management, including local directory, lvm, zfs (if installed)",
				"Advanced Storage management, such as Ceph, glusterfs, drbd, iscsi, nfs",
				"Storage syncronization of local disks between hosts (zfs snapshots, lvm snapshots, rsync)",
				"Backup scheduling, creation, restoration",
			},
		),
	)

	ibStretchGoals := components.InfoBox(
		components.InfoBoxConfig{
			ColourClass: "uiblue",
			InFlex:      true,
			FlexBasis:   "basis-5/12",
		},
		"Stretch Goals",
		components.ContentList(
			"possible",
			[]string{
				"Install the OS which libvirtd is running on",
				"Install/provision libvirtd on a host that does not have it installed",
				"Tools to move from one vendor to clustvirt/libvirtd",
				"VM templates for common aspects of VM creation and management, like appliances",
				"External tool access that can be used to manage things that are not managed here (cephadm dashboard, for instance)",
			},
		),
	)

	ibRedditRequested := components.InfoBox(
		components.InfoBoxConfig{
			ColourClass: "uired",
			InFlex:      true,
			FlexBasis:   "basis-8/12",
		},
		"Reddit Requested Features",
		components.ContentList(
			"possible",
			[]string{
				"Search/Filter on hosts/vms - @Lopsided_Speaker_553",
				"Balance on resource usage per host/Automattically migrate to least used host - @Lopsided_Speaker_553",
				"Support inter-vm only commmunication (VxLAN style) - @Lopsided_Speaker_553",
				"Deploy VMs using only API - @Lopsided_Speaker_553",
				"Well documented, first class API - @kasperlitheater",
				"Bootstrap service to configure a new server - @phatpappa_",
				"For the love of kitten, don't use XML as configuration files - @pascalbrax",
				"Expose the Cluster Manager functionalities as API - @raven2611",
				"CPU architecture awareness for migrations - @raven2611",
				"Inter VM Communications via VXLAN/EVPN - @raven2611",
			},
		),
	)

	ibNeverHappening := components.InfoBox(
		components.InfoBoxConfig{
			ColourClass: "uiyellow",
			InFlex:      true,
			FlexBasis:   "basis-4/12",
		},
		"Never Going to Happen",
		components.ContentList(
			"never",
			[]string{
				"Kubernetes",
				"Application container management (docker, podman, etc)",
				"Become an OS",
				"Have a paywall",
				"Vendor lock-in",
				"Become a commercial entity (even indirectly)",
				"Anything that does not have an Open Source standard behind it",
				"Directly control a guest Operating System",
			},
		),
	)

	idx := layouts.StaticPage(
		layouts.StaticPageConfig{
			MainTitle: "ClustVirt",
			SubTitle: "Libvirt, clustered and managed",
		},
		components.FlexRow(
			true,
			ibWhatIsThis,
			ibWhy,
		),
		components.FlexRow(
			true,
			ibProjectGoals,
			ibStretchGoals,
		),
		components.FlexRow(
			true,
			ibRedditRequested,
			ibNeverHappening,
		),
	)
	idx.Render(context.Background(), w)
}