package schedulehistories

import "github.com/tigorlazuardi/redmage/views"
import "github.com/tigorlazuardi/redmage/views/components"
import "github.com/tigorlazuardi/redmage/api"
import "fmt"
import "time"
import "github.com/tigorlazuardi/redmage/views/icons"
import "github.com/tigorlazuardi/redmage/models"

type Data struct {
	ScheduleHistories api.ScheduleHistoryListResult
	Params            api.ScheduleHistoryListParams
	FirstSchedule     *models.ScheduleHistory
	LastSchedule      *models.ScheduleHistory
	IsCurrent         bool
	Error             string
}

templ View(c *views.Context, data Data) {
	@components.Doctype() {
		@components.Head(c,
			components.HeadTitle("Schedule History"),
		)
		@components.Body(c) {
			@components.Container() {
				@Content(c, data)
			}
			@components.NotificationContainer() {
				if data.Error != "" {
					@components.ErrorNotication(data.Error)
				}
			}
		}
	}
}

templ Content(c *views.Context, data Data) {
	<main class="prose min-w-full">
		<h1>Schedule History ({ time.Local.String() })</h1>
		<div class="divider my-0"></div>
		@dateBar(data)
		if len(data.ScheduleHistories.Schedules) == 0 {
			<h2>There are no history schedules found for current date.</h2>
		}
		if len(data.ScheduleHistories.Schedules) > 0 {
			for _, history := range data.ScheduleHistories.SplitByDay() {
				<h1 class="my-6">{ history.Date.Format("Monday, 02 January 2006") }</h1>
				<div class="divider my-2"></div>
				<div class="grid sm:grid-cols-[1fr,9fr] gap-x-4 gap-y-2 sm:gap-y-4">
					<span class="font-bold max-sm:hidden text-center">Time</span>
					<span class="font-bold max-sm:hidden">Event</span>
					for i, schedule := range history.Schedules {
						if i > 0 {
							<div class="divider sm:hidden"></div>
						}
						<div
							x-data={ fmt.Sprintf(`{ time: %d, get tooltip() { return dayjs.unix(this.time).tz(dayjs.tz.guess()).format('ddd, D MMM YYYY HH:mm:ss Z') } }`, schedule.CreatedAt) }
							:data-tip="tooltip"
							class="tooltip"
						>
							<p class="font-bold max-sm:text-left my-0">
								{ time.Unix(schedule.CreatedAt, 0).Format("15:04:05") }
							</p>
						</div>
						if api.ScheduleStatus(schedule.Status) == api.ScheduleStatusDisabled {
							<span>
								Subreddit 
								@subredditLink(schedule.Subreddit)
								scheduler has been set to { api.ScheduleStatusDisabled.String() } status.
							</span>
						} else if api.ScheduleStatus(schedule.Status) == api.ScheduleStatusEnabled {
							<span>
								Subreddit 
								@subredditLink(schedule.Subreddit)
								{ " " }
								has been <b>{ api.ScheduleStatusEnabled.String() }</b> { "for" } automatic scheduling.
							</span>
						} else if api.ScheduleStatus(schedule.Status) == api.ScheduleStatusStandby {
							<span>
								Subreddit 
								@subredditLink(schedule.Subreddit)
								{ " " }
								has finished 
								<b class="text-secondary">{ api.ScheduleStatusDownloading.String() }</b>
								and turned to <b>{ api.ScheduleStatusStandby.String() }</b> status.
							</span>
						} else if api.ScheduleStatus(schedule.Status) == api.ScheduleStatusEnqueued {
							<span>
								Subreddit 
								@subredditLink(schedule.Subreddit)
								{ " " }
								is <b class="text-accent">{ api.ScheduleStatusEnqueued.String() } </b> { "for" } downloading.
							</span>
						} else if api.ScheduleStatus(schedule.Status) == api.ScheduleStatusDownloading {
							<span>
								Subreddit 
								@subredditLink(schedule.Subreddit)
								{ " " }
								has started <b class="text-secondary">{ api.ScheduleStatusDownloading.String() }</b>.
							</span>
						} else if api.ScheduleStatus(schedule.Status) == api.ScheduleStatusError {
							<span>
								Subreddit 
								@subredditLink(schedule.Subreddit)
								{ " " }
								finishes <b class="text-secondary">{ api.ScheduleStatusDownloading.String() }</b>
								with <b class="text-error">{ api.ScheduleStatusError.String() }</b> of <span class="text-error">"{ schedule.ErrorMessage }"</span>.
							</span>
						}
					}
				</div>
			}
		}
		if len(data.ScheduleHistories.Schedules) > 20 {
			@dateBar(data)
		}
		@actionButton(data)
	</main>
}

templ actionButton(data Data) {
	<div class="xs:hidden">
		@components.ActionButton(actionButtonItems(data)...)
	</div>
}

func actionButtonItems(data Data) []templ.Component {
	out := make([]templ.Component, 0, 2)
	if !data.IsCurrent {
		out = append(out, actionButtonPrev(data))
	}
	if len(data.ScheduleHistories.Schedules) >= int(data.Params.Limit) {
		out = append(out, actionButtonNext(data))
	}
	if data.IsCurrent {
		out = append(out, actionButtonRefresh())
	}
	return out
}

templ dateBar(data Data) {
	<div
		class="flex flex-wrap justify-between my-4 items-center"
		hx-boost="true"
		hx-select="#root-content"
		hx-swap="outerHTML"
		hx-target="#root-content"
	>
		if data.IsCurrent {
			<div class="tooltip" data-tip="Refresh">
				<a
					href="/history"
					class="btn btn-primary btn-outline btn-square text-base-100"
				>
					@icons.Refresh("w-6 h-6")
				</a>
			</div>
		} else {
			<div class="tooltip" data-tip="Previous">
				<a
					href={ templ.SafeURL(fmt.Sprintf("/history?time=%d&direction=before", data.ScheduleHistories.GetFirstTime().Unix())) }
					class="btn btn-primary btn-outline btn-square text-base-100"
				>
					@icons.ChevronBoldLeft("w-6 h-6")
				</a>
			</div>
		}
		if len(data.ScheduleHistories.Schedules) >= int(data.Params.Limit) {
			<div class="tooltip" data-tip="Next">
				<a
					href={ templ.SafeURL(fmt.Sprintf("/history?time=%d", data.ScheduleHistories.GetLastTime().Unix())) }
					class="btn btn-primary btn-outline btn-square text-base-100 no-underline"
				>
					@icons.ChevronBoldRight("w-6 h-6")
				</a>
			</div>
		}
	</div>
}

templ actionButtonNext(data Data) {
	<a
		href={ templ.SafeURL(fmt.Sprintf("/history?time=%d", data.ScheduleHistories.GetLastTime().Unix())) }
		class="btn btn-ghost btn-sm no-underline m-0"
	>Next</a>
}

templ actionButtonPrev(data Data) {
	<a
		href={ templ.SafeURL(fmt.Sprintf("/history?time=%d&direction=before", data.ScheduleHistories.GetFirstTime().Unix())) }
		class="btn btn-ghost btn-sm no-underline m-0"
	>Previous</a>
}

templ actionButtonRefresh() {
	<a
		href="/history"
		class="btn btn-ghost btn-sm no-underline m-0"
	>Refresh</a>
}

templ subredditLink(subreddit string) {
	<a href={ templ.URL(fmt.Sprintf("/subreddits/details/%s", subreddit)) } class="text-primary">{ subreddit }</a>
}