package templates

import (
	"arbeitszeitmessung/helper"
	"arbeitszeitmessung/models"
	"fmt"
	"strconv"
	"time"
)

templ TeamPage(weeks []models.WorkWeek, userWeek models.WorkWeek) {
	@Base()
	@headerComponent()
	<div class="grid-main divide-y-1">
		<div class="grid-sub lg:divide-x-1 max-md:divide-y-1 responsive @container">
			<div class="grid-cell col-span-full bg-neutral-300 lg:border-0">
				<h2 class="text-xl uppercase font-bold">Eigene Abrechnung</h2>
			</div>
		</div>
		@workWeekComponent(userWeek, false)
		if len(weeks) > 0 {
			<div class="grid-cell col-span-full bg-neutral-300">
				<h2 class="text-xl uppercase font-bold">Abrechnung Mitarbeiter</h2>
			</div>
		}
		for _, week := range weeks {
			@workWeekComponent(week, true)
		}
	</div>
}

templ workWeekComponent(week models.WorkWeek, onlyAccept bool) {
	{{
		year, kw := week.WeekStart.ISOWeek()
		progress := (float32(week.WorktimeVirtual.Hours()) / week.User.ArbeitszeitPerWoche) * 100
	}}
	<div class="employeComponent grid-sub responsive lg:divide-x-1 max-md:divide-y-1 @container">
		<div class="grid-cell flex flex-col max-md:bg-neutral-300 gap-2">
			if !onlyAccept {
				<div class="lg:hidden">
					@weekPicker(week.WeekStart)
				</div>
			}
			<p class="font-bold uppercase">{ week.User.Vorname } { week.User.Name }</p>
			<div class="grid grid-cols-5 gap-2 lg:grid-cols-1">
				if !onlyAccept {
					<div class="col-span-2">
						<span class="flex flex-row gap-2 items-center">
							@statusCheckMark(week.CheckStatus(), models.WeekStatusSent)
							Gesendet
						</span>
						<span class="flex flex-row gap-2 items-center">
							@statusCheckMark(week.CheckStatus(), models.WeekStatusAccepted)
							Akzeptiert
						</span>
					</div>
				}
				<div class="flex flex-row gap-2 col-span-3">
					@timeGaugeComponent(int8(progress), false)
					<div>
						<p>Arbeitszeit: { fmt.Sprintf("%s", helper.FormatDuration(week.Worktime)) }</p>
						<p>Überstunden: { fmt.Sprintf("%s", helper.FormatDurationFill(week.Overtime, true)) }</p>
					</div>
				</div>
			</div>
		</div>
		<div class="grid-cell col-span-3 flex flex-col @7xl:grid @7xl:grid-cols-5 gap-2 py-4 content-baseline">
			for _, day := range week.Days {
				@defaultWeekDayComponent(week.User, day)
			}
		</div>
		<div class="grid-cell flex flex-col gap-2 justify-between">
			if onlyAccept {
				<p class="text-sm"><span class="">Woche:</span> { fmt.Sprintf("%02d-%d", kw, year) }</p>
			} else {
				<div class="max-md:hidden">
					@weekPicker(week.WeekStart)
				</div>
			}
			<form method="post" class="flex flex-col gap-2">
				{{
					week.CheckStatus()
					method := "accept"
					if !onlyAccept {
						method = "send"
					}
				}}
				<input type="hidden" name="method" value={ method }/>
				<input type="hidden" name="user" value={ strconv.Itoa(week.User.PersonalNummer) }/>
				<input type="hidden" name="week" value={ week.WeekStart.Format(time.DateOnly) }/>
				if onlyAccept {
					if week.Status == models.WeekStatusDifferences {
						<p class="text-red-600 text-sm">Unterschiedliche Arbeitszeit zwischen Abrechnung und individuellen Buchungen</p>
					}
					<button type="submit" disabled?={ week.Status == models.WeekStatusDifferences } class="btn">Bestätigen</button>
				} else {
					switch  {
						case week.RequiresAction():
							<p class="text-sm text-red-500">bitte zuerst Buchungen anpassen</p>
						case time.Since(week.WeekStart) < 24*7*time.Hour:
							<p class="text-sm text-red-500">Die Woche kann erst am nächsten Montag gesendet werden!</p>
						case week.Status == models.WeekStatusNone:
							<p class="text-sm">an Vorgesetzten senden</p>
						case week.Status == models.WeekStatusSent:
							<p class="text-sm">an Vorgesetzten gesendet</p>
						case week.Status == models.WeekStatusAccepted:
							<p class="text-sm">vom Vorgesetzten bestätigt</p>
					}
					<button disabled?={ week.Status < models.WeekStatusSent } type="submit" class="btn">Korrigieren</button>
					<button disabled?={ time.Since(week.WeekStart) < 24*7*time.Hour || week.Status >= models.WeekStatusSent || week.RequiresAction() } type="submit" class="btn">Senden</button>
				}
			</form>
		</div>
	</div>
}

templ defaultWeekDayComponent(u models.User, day models.IWorkDay) {
	<div class="flex flex-row gap-2">
		@timeGaugeComponent(day.GetDayProgress(u), false)
		<div class="flex flex-col">
			<p class=""><span class="font-bold uppercase hidden md:inline">{ helper.FormatGermanDayOfWeek(day.Date()) }:</span> { day.Date().Format("02.01.2006") }</p>
			{{ work, pause, _ := day.GetTimes(u, models.WorktimeBaseDay, false) }}
			if day.IsWorkDay() || day.GetDayProgress(u) < 100 {
				<div class="flex flex-row gap-2">
					<span class="text-accent">{ helper.FormatDuration(work) }</span>
					<span class="text-neutral-500">{ helper.FormatDuration(pause) }</span>
				</div>
			}
			@weekDayTypeSwitcher(day)
		</div>
	</div>
}

templ weekDayTypeSwitcher(day models.IWorkDay) {
	switch day.Type() {
		case models.DayTypeWorkday:
			{{ workDay, _ := day.(*models.WorkDay) }}
			@workDayWeekComponent(workDay)
		case models.DayTypeCompound:
			for _, c :=  range day.(*models.CompoundDay).DayParts {
				@weekDayTypeSwitcher(c)
			}
		default:
			<div>{ day.ToString() }</div>
	}
}