package components

import (
	"dk/internal/helpers"
	"dk/internal/middleware"
	"dk/internal/router"
	"dk/internal/spells"
	"dk/internal/template"
	"dk/internal/towns"
)

// LeftAside generates the left sidebar content
func LeftAside(ctx router.Ctx) string {
	user := middleware.GetCurrentUser(ctx)
	if user == nil {
		return ""
	}

	tmpl, err := template.Cache.Load("leftside.html")
	if err != nil {
		return "leftside failed to load?"
	}

	cardinalX := "E"
	if user.X < 0 {
		cardinalX = "W"
	}

	cardinalY := "S"
	if user.Y < 0 {
		cardinalY = "N"
	}

	townname := ""
	if user.Currently == "In Town" {
		town, err := towns.ByCoords(user.X, user.Y)
		if err != nil {
			townname = "error finding town"
		}
		townname = "<div class=\"mb-05\"><b>In " + town.Name + "</b></div>"
	}

	townlist := ""
	townIDs := user.GetTownIDs()
	if len(townIDs) > 0 {
		townlist = "<i>Teleport to:</i><br>"
		for _, id := range townIDs {
			town, err := towns.Find(id)
			if err != nil {
				continue
			}

			townlist += `<a href="#">` + town.Name + "</a><br>"
		}
	} else {
		townlist = "<i>No town maps</i>"
	}

	return tmpl.RenderNamed(map[string]any{
		"user":      user.ToMap(),
		"cardinalX": cardinalX,
		"cardinalY": cardinalY,
		"townname":  townname,
		"townlist":  townlist,
	})
}

// RightAside generates the right sidebar content
func RightAside(ctx router.Ctx) string {
	user := middleware.GetCurrentUser(ctx)
	if user == nil {
		return ""
	}

	tmpl, err := template.Cache.Load("rightside.html")
	if err != nil {
		return ""
	}

	hpPct := helpers.ClampPct(float64(user.HP), float64(user.MaxHP), 0, 100)
	mpPct := helpers.ClampPct(float64(user.MP), float64(user.MaxMP), 0, 100)
	tpPct := helpers.ClampPct(float64(user.TP), float64(user.MaxTP), 0, 100)

	hpColor := ""
	if hpPct < 35 {
		hpColor = "danger"
	} else if hpPct < 75 {
		hpColor = "warning"
	}

	weaponName := "<i>No weapon</i>"
	if user.WeaponName != "" {
		weaponName = user.WeaponName
	}

	armorName := "<i>No armor</i>"
	if user.ArmorName != "" {
		armorName = user.ArmorName
	}

	shieldName := "<i>No shield</i>"
	if user.ShieldName != "" {
		shieldName = user.ShieldName
	}

	slot1Name := ""
	if user.Slot1Name != "" {
		slot1Name = user.Slot1Name
	}

	slot2Name := ""
	if user.Slot2Name != "" {
		slot2Name = user.Slot2Name
	}

	slot3Name := ""
	if user.Slot3Name != "" {
		slot3Name = user.Slot3Name
	}

	magicList := ""
	list := user.GetSpellIDs()
	if len(list) > 0 {
		for i := range list {
			spell, err := spells.Find(i)
			if err != nil {
				continue
			}

			if spell.IsHealing() {
				magicList += `<a href="#">` + spell.Name + "</a>"
			}
		}
	} else {
		magicList = "<i>No healing spells known</i>"
	}

	return tmpl.RenderNamed(map[string]any{
		"user":       user.ToMap(),
		"hppct":      hpPct,
		"hpcolor":    hpColor,
		"mppct":      mpPct,
		"tppct":      tpPct,
		"weaponname": weaponName,
		"armorname":  armorName,
		"shieldname": shieldName,
		"slot1name":  slot1Name,
		"slot2name":  slot2Name,
		"slot3name":  slot3Name,
		"magiclist":  magicList,
	})
}