package server

import (
	"log/slog"
	"net/http"
	"strings"

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

func (s *Server) adminMappings(c *gin.Context) {
	c.HTML(http.StatusOK, "mappings.html", gin.H{"Mappings": s.mappings.List()})
}

func (s *Server) adminAddMapping(c *gin.Context) {
	source := strings.TrimSpace(c.PostForm("source"))
	slackEmail := strings.TrimSpace(c.PostForm("slack_email"))
	if source == "" || slackEmail == "" {
		c.String(http.StatusBadRequest, "source and slack_email are required")
		return
	}
	if err := s.mappings.Add(source, slackEmail); err != nil {
		slog.Error("add mapping failed", "source", source, "err", err)
		c.String(http.StatusInternalServerError, "failed to save")
		return
	}
	// Return the refreshed table partial (HTMX swaps it in).
	c.HTML(http.StatusOK, "table", gin.H{"Mappings": s.mappings.List()})
}

func (s *Server) adminDeleteMapping(c *gin.Context) {
	source := c.Param("source")
	if err := s.mappings.Delete(source); err != nil {
		slog.Error("delete mapping failed", "source", source, "err", err)
		c.String(http.StatusInternalServerError, "failed to delete")
		return
	}
	c.HTML(http.StatusOK, "table", gin.H{"Mappings": s.mappings.List()})
}