/**
* @module dataLoader
* @description
* Loads and parses film and series data from external sources or local files.
* Provides functions to fetch, validate, and structure media datasets.
*/
/**
* Asynchronously loads film and series data from external JSON files.
*
* Fetches `films_data.json` and `series_data.json` from the `data` directory,
* parses their contents, and assigns them to the global variables `filmsData`
* and `seriesData`. Logs a success message upon completion. If an error occurs
* during fetching or parsing, logs the error and displays a user-friendly
* message using `showNoResults`.
*
* @async
* @function loadData
* @returns {Promise<void>} Resolves when data is loaded or an error is handled.
*/
async function loadData() {
try {
const filmsResponse = await fetch("data/films_data.json");
filmsData = await filmsResponse.json();
const seriesResponse = await fetch("data/series_data.json");
seriesData = await seriesResponse.json();
console.log("Data loaded successfully");
} catch (error) {
console.error("Error loading data:", error);
showNoResults("Erreur de chargement des données");
}
}