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const tmdbQuery = document.querySelector("#tmdb-query");
const tmdbButton = document.querySelector("#tmdb-search");
const tmdbResults = document.querySelector("#tmdb-results");
const setValue = (selector, value) => {
const element = document.querySelector(selector);
if (element && value !== null && value !== undefined) {
element.value = value;
}
};
const setPoster = (url) => {
setValue("#poster_url", url || "");
const preview = document.querySelector("#poster-preview");
if (!preview) return;
if (url) {
preview.src = url;
preview.classList.add("is-visible");
} else {
preview.removeAttribute("src");
preview.classList.remove("is-visible");
}
};
const clearResults = () => {
if (tmdbResults) {
tmdbResults.replaceChildren();
}
};
const renderMessage = (message) => {
clearResults();
const node = document.createElement("p");
node.className = "tmdb-message";
node.textContent = message;
tmdbResults.appendChild(node);
};
const applyResult = (film) => {
setValue("#title", film.title || "");
setValue("#original_title", film.original_title || "");
setValue("#director", film.director || "");
setValue("#year", film.year || "");
setValue("#country", film.country || "");
setValue("#language", film.language || "");
setValue("#runtime", film.runtime || "");
setValue("#tmdb_id", film.tmdb_id || "");
setPoster(film.poster_url);
clearResults();
};
const renderResults = (films) => {
clearResults();
if (!films.length) {
renderMessage("No matches found.");
return;
}
films.forEach((film) => {
const button = document.createElement("button");
button.type = "button";
button.className = "tmdb-result";
button.addEventListener("click", () => applyResult(film));
if (film.poster_url) {
const image = document.createElement("img");
image.src = film.poster_url;
image.alt = "";
button.appendChild(image);
}
const text = document.createElement("span");
const title = document.createElement("strong");
title.textContent = film.year ? `${film.title} (${film.year})` : film.title;
text.appendChild(title);
if (film.director) {
const director = document.createElement("small");
director.textContent = film.director;
text.appendChild(director);
}
button.appendChild(text);
tmdbResults.appendChild(button);
});
};
const searchTmdb = async () => {
if (!tmdbQuery || !tmdbResults) return;
const query = tmdbQuery.value.trim();
if (query.length < 2) {
renderMessage("Enter at least two characters.");
return;
}
renderMessage("Searching...");
try {
const response = await fetch(`/tmdb/search?q=${encodeURIComponent(query)}`);
const data = await response.json();
if (!response.ok) {
renderMessage(data.error || "Search failed.");
return;
}
renderResults(data.results || []);
} catch (error) {
renderMessage("Search failed.");
}
};
if (tmdbButton && tmdbQuery) {
tmdbButton.addEventListener("click", searchTmdb);
tmdbQuery.addEventListener("keydown", (event) => {
if (event.key === "Enter") {
event.preventDefault();
searchTmdb();
}
});
}
document.querySelectorAll("form[data-confirm]").forEach((form) => {
form.addEventListener("submit", (event) => {
const message = form.dataset.confirm;
if (message && !window.confirm(message)) {
event.preventDefault();
}
});
});
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