Gestion des recherches de film vie le composable et implémentation dans le composant MoviesList.

@@ -10,7 +10,7 @@ import { useDateFormat } from "@vueuse/core";
 //#endregion
 
 //#region --Declaration--.
-const { fetchPopularMovies } = useTMDB();
+const { fetchPopularMovies, searchMovies } = useTMDB();
 //#endregion
 
 //#region --Data/refs--.
@@ -18,6 +18,7 @@ const isInitialLoading = ref(true);
 const isLoadingMore = ref(false);
 const currentPage = ref(1);
 const totalPages = ref(0);
+const searchQuery = ref("");
 /** Elément observé pour le défilement infini. */
 const loadMoreTrigger = ref<HTMLElement | null>(null);
 /** Instance de IntersectionObserver */
@@ -41,11 +42,12 @@ const fetchMovies = async (page: number) => {
     const data = await fetchPopularMovies(page);
     // Save in Movie model.
     if (isInitialLoading.value) {
+      // First fetch, erase old data before save.
       useRepo(Movie).fresh(data.results);
     } else {
+      // Add to store collection.
       useRepo(Movie).save(data.results);
     }
-
     totalPages.value = data.total_pages;
     currentPage.value = page;
   } catch (error) {
@@ -56,24 +58,69 @@ const fetchMovies = async (page: number) => {
   }
 };
 
+/**
+ * Search movies
+ * @param query
+ * @param page
+ */
+const search = async (query: string, page: number) => {
+  // If empty search, fetch popular movies.
+  if (!query.trim()) {
+    await fetchMovies(1);
+    return;
+  }
+  try {
+    isLoadingMore.value = true;
+    if (page === 1) {
+      isInitialLoading.value = true;
+    }
+    const data = await searchMovies(query, page);
+    // Save in Movie model.
+    if (isInitialLoading.value) {
+      // First fetch, erase old data before save.
+      useRepo(Movie).fresh(data.results);
+    } else {
+      // Add to store collection.
+      useRepo(Movie).save(data.results);
+    }
+    totalPages.value = data.total_pages;
+    currentPage.value = page;
+  } catch (error) {
+    console.error("Error searching movies:", error);
+  } finally {
+    isInitialLoading.value = false;
+    isLoadingMore.value = false;
+  }
+};
+
 function createIntersectionObserver() {
   return new IntersectionObserver(
     (entries) => {
       const [entry] = entries;
       if (entry.isIntersecting && !isLoadingMore.value && currentPage.value < totalPages.value) {
+        if (searchQuery.value) {
+          // Continue searching query if already active.
+          search(searchQuery.value, currentPage.value + 1)
+        } else {
+          // Continue fetching popular movies.
           fetchMovies(currentPage.value + 1);
         }
+      }
     },
     { threshold: 1.0 },
   );
 }
 
 function handleSearchEvent(event: string) {
-  console.log(event);
+  currentPage.value = 1;
+  searchQuery.value = event;
+  search(event, 1);
 }
 
 function handleClearSearchEvent() {
-  console.log("clear event");
+  searchQuery.value = '';
+  // Fetch popular movies after clear.
+  fetchMovies(1);
 }
 
 //#endregion

@@ -15,7 +15,7 @@ export const useTMDB = function() {
         `${apiUrl}/movie/popular?api_key=${apiKey}&language=fr-FR&page=${page}`,
       );
       if (!response.ok) {
-        console.error("An error occured when fetching popular movies:");
+        console.error("An error occurred when fetching popular movies:");
       } else {
         return await response.json();
       }
@@ -24,5 +24,25 @@ export const useTMDB = function() {
     }
   };
 
-  return { fetchPopularMovies }
+  /**
+   * Search movies
+   * @param query
+   * @param page
+   */
+  const searchMovies = async (query: string, page: number) => {
+    try {
+      const response = await fetch(
+        `${apiUrl}/search/movie?api_key=${apiKey}&language=fr-FR&query=${encodeURIComponent(query)}&page=${page}`,
+      );
+      if (!response.ok) {
+        console.error("An error occurred when searching movies:");
+      } else {
+        return await response.json();
+      }
+    } catch (error) {
+      console.error("Error searching movies:", error);
+    }
+  };
+
+  return { fetchPopularMovies, searchMovies }
 }
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