func handleDatabase(w http.ResponseWriter, db nosql.Database, method string) {
switch {
case method == "GET":
exists, err := db.Exists(ctx)
if err != nil {
http.Error(w, "error in db.Exists()", 500)
return
}
if !exists {
http.Error(w, "db doesn't exist", 404)
return
}
tables, err := db.ListTables(ctx)
if err != nil {
http.Error(w, "error in db.ListTables()", 500)
return
}
urls := make([]string, len(tables))
for i, tableName := range tables {
urls[i] = fmt.Sprintf("//%s/%s", db.Name(), tableName)
}
jsondat, err := json.Marshal(urls)
if err != nil {
http.Error(w, "error generating JSON", 500)
return
}
w.Header().Add("Content-type", "Application/json")
w.Write(jsondat)
case method == "POST":
exists, err := db.Exists(ctx)
if err != nil {
http.Error(w, "error in db.Exists()", 500)
return
}
if exists {
http.Error(w, "database already exists", 409)
return
}
if err := db.Create(ctx, nil); err != nil {
http.Error(w, "error creating database", 500)
return
}
default:
http.Error(w, "unsupported method for database", 400)
return
}
}
