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Extrudex/backend/internal/handlers/material_handler.go

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package handlers
import (
"log/slog"
"net/http"
"github.com/CubeCraft-Creations/Extrudex/backend/internal/dtos"
"github.com/CubeCraft-Creations/Extrudex/backend/internal/repositories"
)
// MaterialHandler handles requests for material lookup data.
type MaterialHandler struct {
repo *repositories.MaterialRepository
}
// NewMaterialHandler creates a MaterialHandler with the given repository.
func NewMaterialHandler(repo *repositories.MaterialRepository) *MaterialHandler {
return &MaterialHandler{repo: repo}
}
// List handles GET /api/materials — returns all material bases.
func (h *MaterialHandler) List(w http.ResponseWriter, r *http.Request) {
materials, err := h.repo.GetAll(r.Context())
if err != nil {
slog.Error("failed to list materials", "error", err)
writeJSON(w, http.StatusInternalServerError, dtos.ErrorResponse{
Error: "internal server error",
Code: http.StatusInternalServerError,
})
return
}
writeJSON(w, http.StatusOK, dtos.SingleResponse{Data: materials})
}