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🛠️ Refactor favorites store, improve add/remove functions

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This commit is contained in:
pheralb
2025-09-24 14:09:03 +01:00
parent 60314a9648
commit 45de1a631b
2 changed files with 35 additions and 29 deletions
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src/routes/favorites/+page.svelte
+2
View File
@@ -94,6 +94,7 @@
<FolderHeart size={18} strokeWidth={1.5} />
{/if}
<p>Favorites</p>
{#if favoritesCount > 0}
<span>-</span>
{#if !searchTerm}
<span>{favoritesCount} SVGs</span>
@@ -103,6 +104,7 @@
<span>search results</span>
</p>
{/if}
{/if}
</div>
{#if favoritesCount > 0}
<Button variant="ghost" onclick={handleClearFavorites}>
src/stores/favorites.store.ts
+25 -21
View File
@@ -7,7 +7,6 @@ import { browser } from "$app/environment";
const localStorageKey = "svgl_favorites";
function createFavoritesStore() {
// Check if the favorites exist in the SVGs array:
const validateFavorites = (favorites: iSVG[]): iSVG[] => {
return favorites.filter((favorite) => {
const existsInSvgs = svgs.some((svg) => {
@@ -62,10 +61,10 @@ function createFavoritesStore() {
// Add SVG to favorites:
addToFavorites: (item: iSVG) =>
update((favorites) => {
const exists = favorites.some((fav) =>
typeof item === "object" && item.id
? fav.id === item.id
: fav === item,
const exists = favorites.some(
(fav) =>
fav.title === item.title &&
JSON.stringify(fav.route) === JSON.stringify(item.route),
);
if (!exists) {
const newFavorites = [...favorites, item];
@@ -78,10 +77,12 @@ function createFavoritesStore() {
// Delete SVG from favorites:
removeFromFavorites: (item: iSVG) =>
update((favorites) => {
const newFavorites = favorites.filter((fav) =>
typeof item === "object" && item.id
? fav.id !== item.id
: fav !== item,
const newFavorites = favorites.filter(
(fav) =>
!(
fav.title === item.title &&
JSON.stringify(fav.route) === JSON.stringify(item.route)
),
);
saveFavorites(newFavorites);
return newFavorites;
@@ -90,18 +91,20 @@ function createFavoritesStore() {
// Toggle (add/remove) SVG from favorites:
toggleFavorite: (item: iSVG) =>
update((favorites) => {
const exists = favorites.some((fav) =>
typeof item === "object" && item.id
? fav.id === item.id
: fav === item,
const exists = favorites.some(
(fav) =>
fav.title === item.title &&
JSON.stringify(fav.route) === JSON.stringify(item.route),
);
let newFavorites;
if (exists) {
newFavorites = favorites.filter((fav) =>
typeof item === "object" && item.id
? fav.id !== item.id
: fav !== item,
newFavorites = favorites.filter(
(fav) =>
!(
fav.title === item.title &&
JSON.stringify(fav.route) === JSON.stringify(item.route)
),
);
} else {
newFavorites = [...favorites, item];
@@ -113,18 +116,19 @@ function createFavoritesStore() {
// Check if SVG is in favorites:
isFavorite: (item: iSVG, currentFavorites: iSVG[]) => {
return currentFavorites.some((fav) =>
typeof item === "object" && item.id ? fav.id === item.id : fav === item,
return currentFavorites.some(
(fav) =>
fav.title === item.title &&
JSON.stringify(fav.route) === JSON.stringify(item.route),
);
},
// Delete all favorites:
// Clear favorites:
clearFavorites: () => {
set([]);
saveFavorites([]);
},
// Get count of favorites:
getCount: (currentFavorites: iSVG[]) => currentFavorites.length,
validateAndCleanup: () => {