create a digital signage video media player which consists of:

• multi-ad-provider (barrows - indexed db and mqtt)
• multi-ad-provider (streaem - api call / dooh)
• multi-ad-propvider (Vistar - api )

I'll create a comprehensive digital signage video media player with support for multiple ad providers including Barrows (IndexedDB + MQTT), Stream (API/DOOH), and Vistar (API). This will include real-time content updates, local caching, provider management, and a modern video player interface.

Analyze the following errors and fix them:

• layout.svelte:12:22: ERROR: Could not resolve "sonner"

I'll fix the import error in the layout.svelte file. The issue is that the toast import should be from "svelte-sonner" instead of "sonner".

i want the ability to manage and customize dynamic overlays that will render stacked above the player. ad overlays. We should have a BASE overlay template (skelelon of the overlay and specified required fields and optinal fields) then a provider can select a predefined template from the available list and populate the defined fields during the overlay creation. Overlays should be tied to both a device id as well as specific media item. (eg. lets say we have a base template, when a user selects it they will be abloe to add the required fields as well as update the position and size via interactive engagement (eg. draw and move)

I'll create a comprehensive dynamic overlay system that allows you to manage customizable overlays above the video player. This will include base templates with required/optional fields, interactive positioning and sizing, and device/media-specific binding.

Analyze the following errors and fix them:

• components/video-player.svelte:26:5: ERROR: Identifier 'currentTime' has already been declared https://svelte.dev/e/js_parse_error

I'll fix the duplicate variable declaration error in the video-player.svelte file. The issue is that currentTime is declared both as a prop and as a local state variable.

lets enhance the project by using class-based universal reactivity (.svelte.ts) and also lets leverage the Context API

I'll enhance the project by implementing class-based universal reactivity using .svelte.ts files and leveraging Svelte's Context API. This will provide better state management, dependency injection, and reactive services that can be shared across components.

Analyze the following errors and fix them:

• Uncaught Error: Provider store not found. Make sure to call setProviderStore in a parent component.

I'll fix the context provider error. The issue is that the contexts are being accessed before they're properly set up. I need to restructure the component hierarchy so the contexts are available when needed.