import "server-only";

import { db } from "@/db";
import { cdn, shareTexts } from "@/db/schema";
import {
  createShareAtomically,
  type CreateShareInput,
} from "@/lib/share/create-core";

export type { ShareAuthor } from "@/lib/share/create-core";

export async function createShare(input: CreateShareInput) {
  return createShareAtomically(input, {
    transaction: (callback) => db.transaction(async (tx) => callback({
      async insertImage(image, ownerDiscordId) {
        const [record] = await tx
          .insert(cdn)
          .values({
            data: image.bytes,
            name: image.name,
            type: image.type,
            size: image.size,
            ownerDiscordId,
          })
          .returning({ id: cdn.id });
        return record.id;
      },
      async insertShare(share, imageCdnId) {
        const [record] = await tx
          .insert(shareTexts)
          .values({
            content: share.content,
            description: share.description,
            imageCdnId,
            source: share.source,
            authorId: share.author.userId,
            authorDiscordId: share.author.discordId,
            authorName: share.author.displayName,
            authorAvatarUrl: share.author.avatarUrl,
          })
          .returning({
            id: shareTexts.id,
            imageCdnId: shareTexts.imageCdnId,
            createdAt: shareTexts.createdAt,
          });
        return record;
      },
    })),
  });
}