package web

import (
	"html/template"
	"net/http"
	"pool-stats/database"
	"pool-stats/helpers"
	"pool-stats/models"
)

type TopSharesPageData struct {
	Shares []models.ShareLog
}

func (ws *WebServer) TopSharesHandler(w http.ResponseWriter, r *http.Request) {
	tmpl := template.New("top_shares").Funcs(template.FuncMap{
		"humanDiff":        helpers.HumanDiff,
		"formatCreateDate": helpers.FormatCreateDate,
	})
	tmpl, err := tmpl.ParseFiles("templates/top_shares.html")
	if err != nil {
		http.Error(w, "Failed to load template", 500)
		return
	}

	topShares := database.ListTopShares(ws.db)
	if topShares == nil {
		http.Error(w, "Failed to load top shares", 500)
		return
	}

	data := TopSharesPageData{
		Shares: topShares,
	}
	if err := tmpl.Execute(w, data); err != nil {
		http.Error(w, "Failed to render template", 500)
		return
	}
}