package server

import (
	"net/http"

	"github.com/gin-gonic/gin"

	"warpbox/lib/boxstore"
	"warpbox/lib/helpers"
	"warpbox/lib/metastore"
)

type adminBoxRow struct {
	ID                string
	FileCount         int
	TotalSizeLabel    string
	CreatedAt         string
	ExpiresAt         string
	Expired           bool
	OneTimeDownload   bool
	PasswordProtected bool
}

func (app *App) handleAdminBoxes(ctx *gin.Context) {
	if !app.requireAdminFlag(ctx, func(perms metastore.EffectivePermissions) bool { return perms.AdminBoxesView }) {
		return
	}

	summaries, err := boxstore.ListBoxSummaries()
	if err != nil {
		ctx.String(http.StatusInternalServerError, "Could not list boxes")
		return
	}

	rows := make([]adminBoxRow, 0, len(summaries))
	totalSize := int64(0)
	expiredCount := 0
	for _, summary := range summaries {
		totalSize += summary.TotalSize
		if summary.Expired {
			expiredCount++
		}
		rows = append(rows, adminBoxRow{
			ID:                summary.ID,
			FileCount:         summary.FileCount,
			TotalSizeLabel:    summary.TotalSizeLabel,
			CreatedAt:         formatAdminTime(summary.CreatedAt),
			ExpiresAt:         formatAdminTime(summary.ExpiresAt),
			Expired:           summary.Expired,
			OneTimeDownload:   summary.OneTimeDownload,
			PasswordProtected: summary.PasswordProtected,
		})
	}

	ctx.HTML(http.StatusOK, "admin_boxes.html", gin.H{
		"AdminSection": "boxes",
		"CurrentUser":  app.currentAdminUsername(ctx),
		"Boxes":        rows,
		"TotalBoxes":   len(rows),
		"TotalStorage": helpers.FormatBytes(totalSize),
		"ExpiredBoxes": expiredCount,
	})
}