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package controller
import (
"encoding/json"
"fmt"
"io"
"net/http"
"time"
"xengineering.eu/ceres/model"
"github.com/gorilla/mux"
)
func RecipeCreate(w http.ResponseWriter, r *http.Request) {
recipe := model.Recipe{}
recipe.Title = "recipe without title"
recipe.LastChanged = fmt.Sprint(time.Now().Unix())
recipe.Created = recipe.LastChanged
tx, err := model.NewTx()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = recipe.Create(tx)
if err != nil {
model.Rollback(tx)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = tx.Commit()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
http.Redirect(w, r, "/recipe/"+recipe.Id+"?view=recipe-edit", http.StatusSeeOther)
}
func RecipeUpdate(w http.ResponseWriter, r *http.Request) {
buf, err := io.ReadAll(r.Body)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
recipe := model.Recipe{}
err = json.Unmarshal(buf, &recipe)
if err != nil {
http.Error(w, err.Error(), http.StatusBadRequest)
return
}
if recipe.Id != mux.Vars(r)[`id`] {
http.Error(w, "IDs in URL and JSON do not match", http.StatusBadRequest)
return
}
recipe.LastChanged = fmt.Sprint(time.Now().Unix())
tx, err := model.NewTx()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = recipe.Update(tx)
if err != nil {
model.Rollback(tx)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = tx.Commit()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
http.Redirect(w, r, "/recipe/"+recipe.Id, http.StatusSeeOther)
}
func RecipeDelete(w http.ResponseWriter, r *http.Request) {
recipe := model.Recipe{}
recipe.Id = mux.Vars(r)[`id`]
tx, err := model.NewTx()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = recipe.Delete(tx)
if err != nil {
model.Rollback(tx)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
err = tx.Commit()
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
http.Redirect(w, r, "/recipes", http.StatusSeeOther)
}
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