namespace mod_view.rental.web
{
	
	/**
	 */
	export function setup
	(
		platform : lib_mvc.type_model<mod_platform.rental.web.type_state>
	) : Promise<void>
	{
		let context_dom : HTMLElement = platform.state.element_dom;
		// container
		{
			context_dom.setAttribute("rel", platform.state.model.state.id);
			context_dom.classList.add
			(
				(
					(rental_state) =>
					{
						switch (rental_state)
						{
							case mod_model.rental.enum_condition.prior: return "prior";
							case mod_model.rental.enum_condition.running: return "running";
							case mod_model.rental.enum_condition.paused: return "paused";
						}
					}
				) (platform.state.model.state.condition),
			);
		}
		// bike
		{
			let bike_dom : HTMLInputElement = (context_dom.querySelector(".rental_bike > input") as HTMLInputElement)
			lib_loc.translate_item
			(
				".rental_bike > input",
				"bikename",
				{
					"context": context_dom,
					"kind": "attribute",
					"parameters": {"key": "placeholder"},
				}
			);
			bike_dom.value = (platform.state.model.state.bike_name ?? "");
			const disabled : boolean = (
				(
					(rental_state) =>
					{
						switch (rental_state)
						{
							case mod_model.rental.enum_condition.prior: return false;
							case mod_model.rental.enum_condition.running: return true;
							case mod_model.rental.enum_condition.paused: return true;
						}
					}
				) (platform.state.model.state.condition)
			);
			if (! disabled)
			{
				// do nothing
			}
			else
			{
				bike_dom.setAttribute("disabled", "disabled");
			}
		}
		// start
		{
			lib_loc.translate_item(".rental_start > button", "start", {"context": context_dom});
		}
		// open
		{
			lib_loc.translate_item(".rental_open > button", "open", {"context": context_dom});
		}
		// pause
		{
			lib_loc.translate_item(".rental_pause > button", "pause", {"context": context_dom});
		}
		// finish
		{
			lib_loc.translate_item(".rental_finish > button", "finish", {"context": context_dom});
		}
		return Promise.resolve<void>(undefined);
	}
	
	
	/**
	 */
	function update
	(
		platform : lib_mvc.type_model<mod_platform.rental.web.type_state>,
		event : lib_mvc.type_event<any>
	) : Promise<void>
	{
		switch (event.type)
		{
			default:
			{
				// do nothing
				break;
			}
			case "start":
			{
				let container_dom : HTMLElement = document.querySelector
				(
					lib_string.coin(".rental[rel=\"{{rel}}\"]", {"rel": event.data["id"]})
				);
				container_dom.classList.remove("prior");
				container_dom.classList.remove("paused");
				container_dom.classList.add("running");
				break;
			}
			case "pause":
			{
				let container_dom : HTMLElement = document.querySelector
				(
					lib_string.coin(".rental[rel=\"{{rel}}\"]", {"rel": event.data["id"]})
				);
				container_dom.classList.remove("prior");
				container_dom.classList.remove("running");
				container_dom.classList.add("paused");
				break;
			}
			case "open":
			{
				let container_dom : HTMLElement = document.querySelector
				(
					lib_string.coin(".rental[rel=\"{{rel}}\"]", {"rel": event.data["id"]})
				);
				container_dom.classList.remove("prior");
				container_dom.classList.remove("paused");
				container_dom.classList.add("running");
				break;
			}
		}
		return Promise.resolve<void>(undefined);
	}
	
	
	/**
	 */
	export function implementation_view
	(
	) : lib_mvc.type_view<mod_platform.rental.web.type_state>
	{
		return {
			"setup": (model) => setup(model),
			"update": (model, event) => update(model, event),
		};
	}
	
}