feat: add recommended shows carousel and integrate TV recommendations API

2026-04-20 02:54:22 +02:00 · 2025-05-25 12:11:13 +02:00
parent 20329444cf
commit cbde0296a5
23 changed files with 612 additions and 101 deletions
--- a/web/src/lib/components/ui/button/button.svelte
+++ b/web/src/lib/components/ui/button/button.svelte
@@ -1,35 +1,36 @@
 <script lang="ts" module>
-    import type {WithElementRef} from 'bits-ui';
-    import type {HTMLAnchorAttributes, HTMLButtonAttributes} from 'svelte/elements';
-    import {type VariantProps, tv} from 'tailwind-variants';
+    import type {WithElementRef} from "bits-ui";
+    import type {HTMLAnchorAttributes, HTMLButtonAttributes} from "svelte/elements";
+    import {type VariantProps, tv} from "tailwind-variants";

    export const buttonVariants = tv({
-        base: 'focus-visible:ring-ring inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0',
+        base: "focus-visible:ring-ring inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0",
        variants: {
            variant: {
-                default: 'bg-primary text-primary-foreground hover:bg-primary/90 shadow',
-                destructive: 'bg-destructive text-destructive-foreground hover:bg-destructive/90 shadow-sm',
+                default: "bg-primary text-primary-foreground hover:bg-primary/90 shadow",
+                destructive:
+                    "bg-destructive text-destructive-foreground hover:bg-destructive/90 shadow-sm",
                outline:
-                    'border-input bg-background hover:bg-accent hover:text-accent-foreground border shadow-sm',
-                secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80 shadow-sm',
-                ghost: 'hover:bg-accent hover:text-accent-foreground',
-                link: 'text-primary underline-offset-4 hover:underline'
+                    "border-input bg-background hover:bg-accent hover:text-accent-foreground border shadow-sm",
+                secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80 shadow-sm",
+                ghost: "hover:bg-accent hover:text-accent-foreground",
+                link: "text-primary underline-offset-4 hover:underline",
            },
            size: {
-                default: 'h-9 px-4 py-2',
-                sm: 'h-8 rounded-md px-3 text-xs',
-                lg: 'h-10 rounded-md px-8',
-                icon: 'h-9 w-9'
-            }
+                default: "h-9 px-4 py-2",
+                sm: "h-8 rounded-md px-3 text-xs",
+                lg: "h-10 rounded-md px-8",
+                icon: "h-9 w-9",
+            },
        },
        defaultVariants: {
-            variant: 'default',
-            size: 'default'
-        }
+            variant: "default",
+            size: "default",
+        },
    });

-    export type ButtonVariant = VariantProps<typeof buttonVariants>['variant'];
-    export type ButtonSize = VariantProps<typeof buttonVariants>['size'];
+    export type ButtonVariant = VariantProps<typeof buttonVariants>["variant"];
+    export type ButtonSize = VariantProps<typeof buttonVariants>["size"];

    export type ButtonProps = WithElementRef<HTMLButtonAttributes> &
        WithElementRef<HTMLAnchorAttributes> & {
@@ -39,22 +40,27 @@
 </script>

 <script lang="ts">
-    import {cn} from '$lib/utils.js';
+    import {cn} from "$lib/utils.js";

    let {
        class: className,
-        variant = 'default',
-        size = 'default',
+        variant = "default",
+        size = "default",
        ref = $bindable(null),
        href = undefined,
-        type = 'button',
+        type = "button",
        children,
        ...restProps
    }: ButtonProps = $props();
 </script>

 {#if href}
-    <a bind:this={ref} class={cn(buttonVariants({ variant, size }), className)} {href} {...restProps}>
+    <a
+            bind:this={ref}
+            class={cn(buttonVariants({ variant, size }), className)}
+            {href}
+            {...restProps}
+    >
        {@render children?.()}
    </a>
 {:else}
--- a/web/src/lib/components/ui/button/index.ts
+++ b/web/src/lib/components/ui/button/index.ts
@@ -2,8 +2,8 @@ import Root, {
    type ButtonProps,
    type ButtonSize,
    type ButtonVariant,
-    buttonVariants
-} from './button.svelte';
+    buttonVariants,
+} from "./button.svelte";

 export {
    Root,
@@ -13,5 +13,5 @@ export {
    buttonVariants,
    type ButtonProps,
    type ButtonSize,
-    type ButtonVariant
+    type ButtonVariant,
 };
--- a/web/src/lib/components/ui/carousel/carousel-content.svelte
+++ b/web/src/lib/components/ui/carousel/carousel-content.svelte
@@ -0,0 +1,44 @@
+<script lang="ts">
+    import emblaCarouselSvelte from "embla-carousel-svelte";
+    import type {WithElementRef} from "bits-ui";
+    import type {HTMLAttributes} from "svelte/elements";
+    import {getEmblaContext} from "./context.js";
+    import {cn} from "$lib/utils.js";
+
+    let {
+        ref = $bindable(null),
+        class: className,
+        children,
+        ...restProps
+    }: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+
+    const emblaCtx = getEmblaContext("<Carousel.Content/>");
+</script>
+
+<!-- svelte-ignore event_directive_deprecated -->
+<div
+        class="overflow-hidden"
+        on:emblaInit={emblaCtx.onInit}
+        use:emblaCarouselSvelte={{
+		options: {
+			container: "[data-embla-container]",
+			slides: "[data-embla-slide]",
+			...emblaCtx.options,
+			axis: emblaCtx.orientation === "horizontal" ? "x" : "y",
+		},
+		plugins: emblaCtx.plugins,
+	}}
+>
+    <div
+            {...restProps}
+            bind:this={ref}
+            class={cn(
+			"flex",
+			emblaCtx.orientation === "horizontal" ? "-ml-4" : "-mt-4 flex-col",
+			className
+		)}
+            data-embla-container=""
+    >
+        {@render children?.()}
+    </div>
+</div>
--- a/web/src/lib/components/ui/carousel/carousel-item.svelte
+++ b/web/src/lib/components/ui/carousel/carousel-item.svelte
@@ -0,0 +1,30 @@
+<script lang="ts">
+    import type {WithElementRef} from "bits-ui";
+    import type {HTMLAttributes} from "svelte/elements";
+    import {getEmblaContext} from "./context.js";
+    import {cn} from "$lib/utils.js";
+
+    let {
+        ref = $bindable(null),
+        class: className,
+        children,
+        ...restProps
+    }: WithElementRef<HTMLAttributes<HTMLDivElement>> = $props();
+
+    const emblaCtx = getEmblaContext("<Carousel.Item/>");
+</script>
+
+<div
+        {...restProps}
+        aria-roledescription="slide"
+        bind:this={ref}
+        class={cn(
+		"min-w-0 shrink-0 grow-0 basis-full",
+		emblaCtx.orientation === "horizontal" ? "pl-4" : "pt-4",
+		className
+	)}
+        data-embla-slide=""
+        role="group"
+>
+    {@render children?.()}
+</div>
--- a/web/src/lib/components/ui/carousel/carousel-next.svelte
+++ b/web/src/lib/components/ui/carousel/carousel-next.svelte
@@ -0,0 +1,37 @@
+<script lang="ts">
+    import ArrowRight from "@lucide/svelte/icons/arrow-right";
+    import type {WithoutChildren} from "bits-ui";
+    import {getEmblaContext} from "./context.js";
+    import {cn} from "$lib/utils.js";
+    import {Button, type Props} from "$lib/components/ui/button/index.js";
+
+    let {
+        ref = $bindable(null),
+        class: className,
+        variant = "outline",
+        size = "icon",
+        ...restProps
+    }: WithoutChildren<Props> = $props();
+
+    const emblaCtx = getEmblaContext("<Carousel.Next/>");
+</script>
+
+<Button
+        {...restProps}
+        bind:ref
+        class={cn(
+		"absolute size-8 touch-manipulation rounded-full",
+		emblaCtx.orientation === "horizontal"
+			? "-right-12 top-1/2 -translate-y-1/2"
+			: "-bottom-12 left-1/2 -translate-x-1/2 rotate-90",
+		className
+	)}
+        disabled={!emblaCtx.canScrollNext}
+        onclick={emblaCtx.scrollNext}
+        onkeydown={emblaCtx.handleKeyDown}
+        {size}
+        {variant}
+>
+    <ArrowRight/>
+    <span class="sr-only">Next slide</span>
+</Button>
--- a/web/src/lib/components/ui/carousel/carousel-previous.svelte
+++ b/web/src/lib/components/ui/carousel/carousel-previous.svelte
@@ -0,0 +1,37 @@
+<script lang="ts">
+    import ArrowLeft from "@lucide/svelte/icons/arrow-left";
+    import type {WithoutChildren} from "bits-ui";
+    import {getEmblaContext} from "./context.js";
+    import {cn} from "$lib/utils.js";
+    import {Button, type Props} from "$lib/components/ui/button/index.js";
+
+    let {
+        ref = $bindable(null),
+        class: className,
+        variant = "outline",
+        size = "icon",
+        ...restProps
+    }: WithoutChildren<Props> = $props();
+
+    const emblaCtx = getEmblaContext("<Carousel.Previous/>");
+</script>
+
+<Button
+        {...restProps}
+        bind:ref
+        class={cn(
+		"absolute size-8 touch-manipulation rounded-full",
+		emblaCtx.orientation === "horizontal"
+			? "-left-12 top-1/2 -translate-y-1/2"
+			: "-top-12 left-1/2 -translate-x-1/2 rotate-90",
+		className
+	)}
+        disabled={!emblaCtx.canScrollPrev}
+        onclick={emblaCtx.scrollPrev}
+        onkeydown={emblaCtx.handleKeyDown}
+        {size}
+        {variant}
+>
+    <ArrowLeft/>
+    <span class="sr-only">Previous slide</span>
+</Button>
--- a/web/src/lib/components/ui/carousel/carousel.svelte
+++ b/web/src/lib/components/ui/carousel/carousel.svelte
@@ -0,0 +1,95 @@
+<script lang="ts">
+    import {
+        type CarouselAPI,
+        type CarouselProps,
+        type EmblaContext,
+        setEmblaContext,
+    } from "./context.js";
+    import {cn} from "$lib/utils.js";
+
+    let {
+        opts = {},
+        plugins = [],
+        setApi = () => {
+        },
+        orientation = "horizontal",
+        class: className,
+        children,
+        ...restProps
+    }: CarouselProps = $props();
+
+    let carouselState = $state<EmblaContext>({
+        api: undefined,
+        scrollPrev,
+        scrollNext,
+        orientation,
+        canScrollNext: false,
+        canScrollPrev: false,
+        handleKeyDown,
+        options: opts,
+        plugins,
+        onInit,
+        scrollSnaps: [],
+        selectedIndex: 0,
+        scrollTo,
+    });
+
+    setEmblaContext(carouselState);
+
+    function scrollPrev() {
+        carouselState.api?.scrollPrev();
+    }
+
+    function scrollNext() {
+        carouselState.api?.scrollNext();
+    }
+
+    function scrollTo(index: number, jump?: boolean) {
+        carouselState.api?.scrollTo(index, jump);
+    }
+
+    function onSelect(api: CarouselAPI) {
+        if (!api) return;
+        carouselState.canScrollPrev = api.canScrollPrev();
+        carouselState.canScrollNext = api.canScrollNext();
+        carouselState.selectedIndex = api.selectedScrollSnap();
+    }
+
+    $effect(() => {
+        if (carouselState.api) {
+            onSelect(carouselState.api);
+            carouselState.api.on("select", onSelect);
+            carouselState.api.on("reInit", onSelect);
+        }
+    });
+
+    function handleKeyDown(e: KeyboardEvent) {
+        if (e.key === "ArrowLeft") {
+            e.preventDefault();
+            scrollPrev();
+        } else if (e.key === "ArrowRight") {
+            e.preventDefault();
+            scrollNext();
+        }
+    }
+
+    $effect(() => {
+        setApi(carouselState.api);
+    });
+
+    function onInit(event: CustomEvent<CarouselAPI>) {
+        carouselState.api = event.detail;
+
+        carouselState.scrollSnaps = carouselState.api.scrollSnapList();
+    }
+
+    $effect(() => {
+        return () => {
+            carouselState.api?.off("select", onSelect);
+        };
+    });
+</script>
+
+<div {...restProps} aria-roledescription="carousel" class={cn("relative", className)} role="region">
+    {@render children?.()}
+</div>
--- a/web/src/lib/components/ui/carousel/context.ts
+++ b/web/src/lib/components/ui/carousel/context.ts
@@ -0,0 +1,56 @@
+import type {EmblaCarouselSvelteType} from "embla-carousel-svelte";
+import type emblaCarouselSvelte from "embla-carousel-svelte";
+import {getContext, hasContext, setContext} from "svelte";
+import type {WithElementRef} from "bits-ui";
+import type {HTMLAttributes} from "svelte/elements";
+
+export type CarouselAPI =
+    NonNullable<NonNullable<EmblaCarouselSvelteType["$$_attributes"]>["on:emblaInit"]> extends (
+            evt: CustomEvent<infer CarouselAPI>
+        ) => void
+        ? CarouselAPI
+        : never;
+
+type EmblaCarouselConfig = NonNullable<Parameters<typeof emblaCarouselSvelte>[1]>;
+
+export type CarouselOptions = EmblaCarouselConfig["options"];
+export type CarouselPlugins = EmblaCarouselConfig["plugins"];
+
+////
+
+export type CarouselProps = {
+    opts?: CarouselOptions;
+    plugins?: CarouselPlugins;
+    setApi?: (api: CarouselAPI | undefined) => void;
+    orientation?: "horizontal" | "vertical";
+} & WithElementRef<HTMLAttributes<HTMLDivElement>>;
+
+const EMBLA_CAROUSEL_CONTEXT = Symbol("EMBLA_CAROUSEL_CONTEXT");
+
+export type EmblaContext = {
+    api: CarouselAPI | undefined;
+    orientation: "horizontal" | "vertical";
+    scrollNext: () => void;
+    scrollPrev: () => void;
+    canScrollNext: boolean;
+    canScrollPrev: boolean;
+    handleKeyDown: (e: KeyboardEvent) => void;
+    options: CarouselOptions;
+    plugins: CarouselPlugins;
+    onInit: (e: CustomEvent<CarouselAPI>) => void;
+    scrollTo: (index: number, jump?: boolean) => void;
+    scrollSnaps: number[];
+    selectedIndex: number;
+};
+
+export function setEmblaContext(config: EmblaContext): EmblaContext {
+    setContext(EMBLA_CAROUSEL_CONTEXT, config);
+    return config;
+}
+
+export function getEmblaContext(name = "This component") {
+    if (!hasContext(EMBLA_CAROUSEL_CONTEXT)) {
+        throw new Error(`${name} must be used within a <Carousel.Root> component`);
+    }
+    return getContext<ReturnType<typeof setEmblaContext>>(EMBLA_CAROUSEL_CONTEXT);
+}
--- a/web/src/lib/components/ui/carousel/index.ts
+++ b/web/src/lib/components/ui/carousel/index.ts
@@ -0,0 +1,19 @@
+import Root from "./carousel.svelte";
+import Content from "./carousel-content.svelte";
+import Item from "./carousel-item.svelte";
+import Previous from "./carousel-previous.svelte";
+import Next from "./carousel-next.svelte";
+
+export {
+    Root,
+    Content,
+    Item,
+    Previous,
+    Next,
+    //
+    Root as Carousel,
+    Content as CarouselContent,
+    Item as CarouselItem,
+    Previous as CarouselPrevious,
+    Next as CarouselNext,
+};