import { EmbeddingProfile, EmbeddingProfileEntity } from '$lib/server/models/embedding-profile.js';

function parseConfig(config: Record<string, unknown> | string | null): Record<string, unknown> {
	if (!config) {
		return {};
	}

	if (typeof config === 'string') {
		try {
			const parsed = JSON.parse(config);
			return parsed && typeof parsed === 'object' ? (parsed as Record<string, unknown>) : {};
		} catch {
			return {};
		}
	}

	return config;
}

export class EmbeddingProfileMapper {
	static fromEntity(entity: EmbeddingProfileEntity): EmbeddingProfile {
		return new EmbeddingProfile({
			id: entity.id,
			providerKind: entity.provider_kind,
			title: entity.title,
			enabled: Boolean(entity.enabled),
			isDefault: Boolean(entity.is_default),
			model: entity.model,
			dimensions: entity.dimensions,
			config: parseConfig(entity.config),
			createdAt: entity.created_at,
			updatedAt: entity.updated_at
		});
	}
}