view/recipe.go


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package view

import (
	"net/http"
	"strconv"

	"xengineering.eu/ceres/model"

	"github.com/gorilla/mux"
)

func Recipe(w http.ResponseWriter, r *http.Request) {
	id_str := mux.Vars(r)[`id`]
	id, _ := strconv.Atoi(id_str)

	recipe := model.Recipe{}
	recipe.Id = int64(id)

	err := recipe.Read()
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}

	err = html.ExecuteTemplate(w, "recipe", recipe)
	if err != nil {
		http.Error(w, err.Error(), http.StatusInternalServerError)
		return
	}
}