/**
 * Tauri adapter for {@link EmbedderGateway} (L14 / lot C2). Like the sibling
 * adapters this is one of the *only* places that calls `invoke()`; components
 * reach it exclusively through the port.
 *
 * Commands use snake_case (Tauri convention); payload keys are camelCase
 * (matching the backend DTO `#[serde(rename_all = "camelCase")]`). The mutating
 * command `save_embedder_profile` wraps its field under a `request` key (as
 * `save_profile` does); `delete_embedder_profile` passes its arg flat.
 */

import { invoke } from "@tauri-apps/api/core";

import type { EmbedderEngines, EmbedderProfile } from "@/domain";
import type { EmbedderGateway } from "@/ports";

export class TauriEmbedderGateway implements EmbedderGateway {
  listEmbedderProfiles(): Promise<EmbedderProfile[]> {
    return invoke<EmbedderProfile[]>("list_embedder_profiles");
  }

  saveEmbedderProfile(profile: EmbedderProfile): Promise<EmbedderProfile> {
    return invoke<EmbedderProfile>("save_embedder_profile", {
      request: { profile },
    });
  }

  async deleteEmbedderProfile(embedderId: string): Promise<void> {
    await invoke("delete_embedder_profile", { embedderId });
  }

  describeEmbedderEngines(): Promise<EmbedderEngines> {
    return invoke<EmbedderEngines>("describe_embedder_engines");
  }
}