// internal/handlers/account/notifications/read.go
package accountNotificationHandler

import (
	"net/http"

	templateHelpers "synlotto-website/internal/helpers/template"
	"synlotto-website/internal/logging"
	"synlotto-website/internal/models"
	"synlotto-website/internal/platform/bootstrap"

	"github.com/gin-gonic/gin"
	"github.com/justinas/nosurf"
)

// ToDo: functional also in messages needs to come out
func parseIDParam(c *gin.Context, name string) (int64, error) {
	// typical atoi wrapper
	// (implement: strconv.ParseInt(c.Param(name), 10, 64))
	return atoi64(c.Param(name))
}

func (h *AccountNotificationHandlers) ReadGet(c *gin.Context) {
	app := c.MustGet("app").(*bootstrap.App)
	sm := app.SessionManager

	userID := mustUserID(c)
	id, err := parseIDParam(c, "id")
	if err != nil {
		c.AbortWithStatus(http.StatusNotFound)
		return
	}

	n, err := h.Svc.GetByID(userID, id)
	if err != nil || n == nil {
		c.AbortWithStatus(http.StatusNotFound)
		return
	}

	ctx := templateHelpers.TemplateContext(c.Writer, c.Request, models.TemplateData{})
	if f := sm.PopString(c.Request.Context(), "flash"); f != "" {
		ctx["Flash"] = f
	}
	ctx["CSRFToken"] = nosurf.Token(c.Request)
	ctx["Title"] = n.Title // or Subject/Heading depending on your struct
	ctx["Notification"] = n

	tmpl := templateHelpers.LoadTemplateFiles(
		"layout.html",
		"web/templates/account/notifications/read.html",
	)

	c.Status(http.StatusOK)
	if err := tmpl.ExecuteTemplate(c.Writer, "layout", ctx); err != nil {
		logging.Info("❌ Template render error: %v", err)
		c.String(http.StatusInternalServerError, "Error rendering notification")
	}
}