diff options
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/main.go | 68 |
1 files changed, 61 insertions, 7 deletions
diff --git a/backend/main.go b/backend/main.go index afe1102..57e6ab2 100644 --- a/backend/main.go +++ b/backend/main.go @@ -54,11 +54,13 @@ func RecipeList(w http.ResponseWriter, r *http.Request) { } resp.Data = append(resp.Data, APIDataIds{Ids: ids}) - w.Header().Set("Content-Type", "application/json; charset=UTF-8") + w.Header().Set("Content-Type", + "application/json; charset=UTF-8") w.WriteHeader(http.StatusOK) if err := json.NewEncoder(w).Encode(resp); err != nil { panic(err) } + return } else if r.Method == "POST" { var recipe *Recipe @@ -76,14 +78,17 @@ func RecipeList(w http.ResponseWriter, r *http.Request) { if err != nil { fmt.Println(err) w.WriteHeader(http.StatusUnprocessableEntity) - w.Header().Set("Content-Type", "application/json; charset=UTF-8") + w.Header().Set("Content-Type", + "application/json; charset=UTF-8") resp := APIResponseItem{ Status: APIError{ Code: http.StatusUnprocessableEntity, Msg: "Invalid Recipe"}, Data: make([]APIDataRecipe, 0), } - if err := json.NewEncoder(w).Encode(resp); err != nil { + + err := json.NewEncoder(w).Encode(resp) + if err != nil { panic(err) } return @@ -123,8 +128,21 @@ func RecipeList(w http.ResponseWriter, r *http.Request) { panic(err) } + return + } + + resp := APIResponseItem{ + Status: APIError{Code: http.StatusMethodNotAllowed, + Msg: "Invalid method"}, + Data: nil, + } + + w.Header().Set("Content-Type", + "application/json; charset=UTF-8") + w.WriteHeader(http.StatusMethodNotAllowed) + if err := json.NewEncoder(w).Encode(resp); err != nil { + panic(err) } - //TODO add generic error response } func SingleRecipe(w http.ResponseWriter, r *http.Request) { @@ -161,9 +179,31 @@ func SingleRecipe(w http.ResponseWriter, r *http.Request) { panic(err) } + return } else if r.Method == "POST" { - fmt.Printf("Create recipe \"%d\"...\n", recipe_id) - //TODO add error msg response + var status int + row := db.QueryRow(`SELECT id FROM recipes WHERE id = $1`, + recipe_id) + + err := row.Scan(&recipe_id) + + if err == sql.ErrNoRows { + status = http.StatusNotFound + } else { + status = http.StatusConflict + } + resp := APIResponseItem{ + Status: APIError{Code: status, Msg: "Cannot add to specific resource"}, + Data: nil, + } + + w.Header().Set("Content-Type", + "application/json; charset=UTF-8") + w.WriteHeader(status) + if err := json.NewEncoder(w).Encode(resp); err != nil { + panic(err) + } + return } else if r.Method == "PUT" { var recipe *Recipe @@ -230,6 +270,7 @@ func SingleRecipe(w http.ResponseWriter, r *http.Request) { panic(err) } + return } else if r.Method == "DELETE" { res, err := db.Exec(`DELETE FROM recipes where id = $1`, @@ -260,8 +301,21 @@ func SingleRecipe(w http.ResponseWriter, r *http.Request) { panic(err) } + return + } + + resp := APIResponseItem{ + Status: APIError{Code: http.StatusMethodNotAllowed, + Msg: "Invalid method"}, + Data: nil, + } + + w.Header().Set("Content-Type", + "application/json; charset=UTF-8") + w.WriteHeader(http.StatusMethodNotAllowed) + if err := json.NewEncoder(w).Encode(resp); err != nil { + panic(err) } - //TODO add generic error response } var DB_PASSWORD string |