xarticleaudio/convex/domain.ts

import { mutation, query } from "./_generated/server";
import { v } from "convex/values";

const WalletTxType = v.union(v.literal("credit"), v.literal("debit"), v.literal("refund"));
const JobStatus = v.union(
  v.literal("received"),
  v.literal("validated"),
  v.literal("priced"),
  v.literal("charged"),
  v.literal("synthesizing"),
  v.literal("uploaded"),
  v.literal("completed"),
  v.literal("failed_refunded"),
  v.literal("failed_not_refunded"),
);

function nowIso() {
  return new Date().toISOString();
}

async function findWalletByUser(ctx: any, userId: any) {
  return ctx.db
    .query("wallets")
    .withIndex("by_user_id", (q: any) => q.eq("user_id", userId))
    .first();
}

export const upsertUser = mutation({
  args: {
    x_user_id: v.optional(v.string()),
    username: v.optional(v.string()),
    email: v.optional(v.string()),
  },
  handler: async (ctx, args) => {
    let existing = null;

    if (args.x_user_id) {
      existing = await ctx.db
        .query("users")
        .withIndex("by_x_user_id", (q) => q.eq("x_user_id", args.x_user_id!))
        .first();
    }

    if (!existing && args.email) {
      existing = await ctx.db
        .query("users")
        .withIndex("by_email", (q) => q.eq("email", args.email!))
        .first();
    }

    if (!existing && args.username) {
      existing = await ctx.db
        .query("users")
        .withIndex("by_username", (q) => q.eq("username", args.username!))
        .first();
    }

    const updated_at = nowIso();
    if (existing) {
      await ctx.db.patch(existing._id, {
        x_user_id: args.x_user_id ?? existing.x_user_id,
        username: args.username ?? existing.username,
        email: args.email ?? existing.email,
        updated_at,
      });
      return existing._id;
    }

    return ctx.db.insert("users", {
      x_user_id: args.x_user_id,
      username: args.username,
      email: args.email,
      created_at: updated_at,
      updated_at,
    });
  },
});

export const getWallet = query({
  args: { user_id: v.id("users") },
  handler: async (ctx, args) => {
    const wallet = await ctx.db
      .query("wallets")
      .withIndex("by_user_id", (q) => q.eq("user_id", args.user_id))
      .first();

    return wallet || {
      user_id: args.user_id,
      balance_credits: 0,
      updated_at: null,
    };
  },
});

export const applyWalletTransaction = mutation({
  args: {
    user_id: v.id("users"),
    type: WalletTxType,
    amount: v.number(),
    reason: v.optional(v.string()),
    idempotency_key: v.string(),
  },
  handler: async (ctx, args) => {
    if (!Number.isInteger(args.amount) || args.amount <= 0) {
      throw new Error("invalid_amount");
    }

    const existing = await ctx.db
      .query("wallet_transactions")
      .withIndex("by_idempotency_key", (q) => q.eq("idempotency_key", args.idempotency_key))
      .first();

    if (existing) {
      return {
        deduped: true,
        transaction: existing,
      };
    }

    const wallet = await findWalletByUser(ctx, args.user_id);
    const currentBalance = wallet ? wallet.balance_credits : 0;

    if (args.type === "debit" && currentBalance < args.amount) {
      throw new Error("insufficient_credits");
    }

    const delta = args.type === "debit" ? -args.amount : args.amount;
    const balance_after = currentBalance + delta;
    const updated_at = nowIso();

    if (wallet) {
      await ctx.db.patch(wallet._id, {
        balance_credits: balance_after,
        updated_at,
      });
    } else {
      await ctx.db.insert("wallets", {
        user_id: args.user_id,
        balance_credits: balance_after,
        updated_at,
      });
    }

    const txId = await ctx.db.insert("wallet_transactions", {
      user_id: args.user_id,
      type: args.type,
      amount: args.amount,
      reason: args.reason,
      idempotency_key: args.idempotency_key,
      balance_after,
      created_at: updated_at,
    });

    const tx = await ctx.db.get(txId);
    return {
      deduped: false,
      transaction: tx,
    };
  },
});

export const recordMentionEvent = mutation({
  args: {
    mention_post_id: v.string(),
    mention_author_id: v.string(),
    parent_post_id: v.string(),
    status: v.string(),
    error_code: v.optional(v.string()),
  },
  handler: async (ctx, args) => {
    const existing = await ctx.db
      .query("mention_events")
      .withIndex("by_mention_post_id", (q) => q.eq("mention_post_id", args.mention_post_id))
      .first();

    const updated_at = nowIso();
    if (existing) {
      await ctx.db.patch(existing._id, {
        mention_author_id: args.mention_author_id,
        parent_post_id: args.parent_post_id,
        status: args.status,
        error_code: args.error_code,
        updated_at,
      });
      return { id: existing._id, deduped: true };
    }

    const id = await ctx.db.insert("mention_events", {
      mention_post_id: args.mention_post_id,
      mention_author_id: args.mention_author_id,
      parent_post_id: args.parent_post_id,
      status: args.status,
      error_code: args.error_code,
      created_at: updated_at,
      updated_at,
    });

    return { id, deduped: false };
  },
});

export const upsertArticle = mutation({
  args: {
    x_article_id: v.optional(v.string()),
    parent_post_id: v.string(),
    author_id: v.optional(v.string()),
    title: v.string(),
    raw_content: v.optional(v.string()),
    char_count: v.optional(v.number()),
    content_hash: v.optional(v.string()),
  },
  handler: async (ctx, args) => {
    const normalizedCount = Number.isInteger(args.char_count)
      ? args.char_count
      : (args.raw_content ? args.raw_content.length : 0);

    if (!Number.isInteger(normalizedCount) || normalizedCount <= 0) {
      throw new Error("invalid_char_count");
    }

    let existing = null;
    if (args.x_article_id) {
      existing = await ctx.db
        .query("articles")
        .withIndex("by_x_article_id", (q) => q.eq("x_article_id", args.x_article_id!))
        .first();
    }

    if (!existing) {
      existing = await ctx.db
        .query("articles")
        .withIndex("by_parent_post_id", (q) => q.eq("parent_post_id", args.parent_post_id))
        .first();
    }

    const updated_at = nowIso();
    if (existing) {
      await ctx.db.patch(existing._id, {
        x_article_id: args.x_article_id ?? existing.x_article_id,
        parent_post_id: args.parent_post_id,
        author_id: args.author_id,
        title: args.title,
        raw_content: args.raw_content,
        char_count: normalizedCount,
        content_hash: args.content_hash,
        updated_at,
      });
      return existing._id;
    }

    return ctx.db.insert("articles", {
      x_article_id: args.x_article_id,
      parent_post_id: args.parent_post_id,
      author_id: args.author_id,
      title: args.title,
      raw_content: args.raw_content,
      char_count: normalizedCount,
      content_hash: args.content_hash,
      created_at: updated_at,
      updated_at,
    });
  },
});

export const createAudioJob = mutation({
  args: {
    user_id: v.id("users"),
    mention_event_id: v.optional(v.id("mention_events")),
    article_id: v.id("articles"),
    status: v.optional(JobStatus),
    credits_charged: v.number(),
    tts_provider: v.optional(v.string()),
    tts_model: v.optional(v.string()),
    error: v.optional(v.string()),
  },
  handler: async (ctx, args) => {
    if (!Number.isInteger(args.credits_charged) || args.credits_charged < 0) {
      throw new Error("invalid_credits_charged");
    }

    const timestamp = nowIso();
    return ctx.db.insert("audio_jobs", {
      user_id: args.user_id,
      mention_event_id: args.mention_event_id,
      article_id: args.article_id,
      status: args.status || "received",
      credits_charged: args.credits_charged,
      tts_provider: args.tts_provider,
      tts_model: args.tts_model,
      error: args.error,
      created_at: timestamp,
      updated_at: timestamp,
    });
  },
});

export const updateAudioJob = mutation({
  args: {
    job_id: v.id("audio_jobs"),
    status: v.optional(JobStatus),
    credits_charged: v.optional(v.number()),
    tts_provider: v.optional(v.string()),
    tts_model: v.optional(v.string()),
    error: v.optional(v.string()),
    asset_id: v.optional(v.id("audio_assets")),
  },
  handler: async (ctx, args) => {
    const job = await ctx.db.get(args.job_id);
    if (!job) {
      throw new Error("job_not_found");
    }

    await ctx.db.patch(args.job_id, {
      status: args.status ?? job.status,
      credits_charged: args.credits_charged ?? job.credits_charged,
      tts_provider: args.tts_provider ?? job.tts_provider,
      tts_model: args.tts_model ?? job.tts_model,
      error: args.error,
      asset_id: args.asset_id ?? job.asset_id,
      updated_at: nowIso(),
    });

    return ctx.db.get(args.job_id);
  },
});

export const createAudioAsset = mutation({
  args: {
    job_id: v.id("audio_jobs"),
    storage_key: v.optional(v.string()),
    duration_sec: v.optional(v.number()),
    size_bytes: v.optional(v.number()),
    codec: v.optional(v.string()),
    public_url_ttl: v.optional(v.number()),
  },
  handler: async (ctx, args) => {
    const job = await ctx.db.get(args.job_id);
    if (!job) {
      throw new Error("job_not_found");
    }

    const timestamp = nowIso();
    const assetId = await ctx.db.insert("audio_assets", {
      job_id: args.job_id,
      storage_key: args.storage_key,
      duration_sec: args.duration_sec,
      size_bytes: args.size_bytes,
      codec: args.codec,
      public_url_ttl: args.public_url_ttl,
      created_at: timestamp,
      updated_at: timestamp,
    });

    await ctx.db.patch(args.job_id, {
      asset_id: assetId,
      updated_at: timestamp,
    });

    return assetId;
  },
});

export const updateAudioAsset = mutation({
  args: {
    asset_id: v.id("audio_assets"),
    storage_key: v.optional(v.string()),
    duration_sec: v.optional(v.number()),
    size_bytes: v.optional(v.number()),
    codec: v.optional(v.string()),
    public_url_ttl: v.optional(v.number()),
    deleted_at: v.optional(v.string()),
    last_played_at: v.optional(v.string()),
  },
  handler: async (ctx, args) => {
    const asset = await ctx.db.get(args.asset_id);
    if (!asset) {
      throw new Error("asset_not_found");
    }

    await ctx.db.patch(args.asset_id, {
      storage_key: args.storage_key ?? asset.storage_key,
      duration_sec: args.duration_sec ?? asset.duration_sec,
      size_bytes: args.size_bytes ?? asset.size_bytes,
      codec: args.codec ?? asset.codec,
      public_url_ttl: args.public_url_ttl ?? asset.public_url_ttl,
      deleted_at: args.deleted_at,
      last_played_at: args.last_played_at,
      updated_at: nowIso(),
    });

    return ctx.db.get(args.asset_id);
  },
});

export const grantAudioAccess = mutation({
  args: {
    audio_asset_id: v.id("audio_assets"),
    user_id: v.id("users"),
    granted_via: v.union(v.literal("owner"), v.literal("repurchase"), v.literal("admin")),
    credits_paid: v.number(),
  },
  handler: async (ctx, args) => {
    const existing = await ctx.db
      .query("audio_access_grants")
      .withIndex("by_asset_and_user", (q) => q.eq("audio_asset_id", args.audio_asset_id).eq("user_id", args.user_id))
      .first();

    if (existing) {
      return { id: existing._id, deduped: true };
    }

    const id = await ctx.db.insert("audio_access_grants", {
      audio_asset_id: args.audio_asset_id,
      user_id: args.user_id,
      granted_via: args.granted_via,
      credits_paid: args.credits_paid,
      created_at: nowIso(),
    });

    return { id, deduped: false };
  },
});

export const hasAudioAccess = query({
  args: {
    audio_asset_id: v.id("audio_assets"),
    user_id: v.optional(v.id("users")),
  },
  handler: async (ctx, args) => {
    const asset = await ctx.db.get(args.audio_asset_id);
    if (!asset) {
      return { allowed: false, reason: "not_found" };
    }

    const job = await ctx.db.get(asset.job_id);
    if (!job) {
      return { allowed: false, reason: "job_not_found" };
    }

    if (!args.user_id) {
      return { allowed: false, reason: "auth_required", credits_required: job.credits_charged };
    }

    if (job.user_id === args.user_id) {
      return { allowed: true, reason: "owner", credits_required: 0 };
    }

    const grant = await ctx.db
      .query("audio_access_grants")
      .withIndex("by_asset_and_user", (q) => q.eq("audio_asset_id", args.audio_asset_id).eq("user_id", args.user_id!))
      .first();

    if (grant) {
      return { allowed: true, reason: "grant", credits_required: 0 };
    }

    return {
      allowed: false,
      reason: "payment_required",
      credits_required: job.credits_charged,
    };
  },
});

export const recordPaymentEvent = mutation({
  args: {
    provider: v.string(),
    provider_event_id: v.string(),
    status: v.string(),
    payload_hash: v.optional(v.string()),
  },
  handler: async (ctx, args) => {
    const existing = await ctx.db
      .query("payment_events")
      .withIndex("by_provider_and_event", (q) => q.eq("provider", args.provider).eq("provider_event_id", args.provider_event_id))
      .first();

    const updated_at = nowIso();
    if (existing) {
      await ctx.db.patch(existing._id, {
        status: args.status,
        payload_hash: args.payload_hash,
        updated_at,
      });

      return { id: existing._id, deduped: true };
    }

    const id = await ctx.db.insert("payment_events", {
      provider: args.provider,
      provider_event_id: args.provider_event_id,
      status: args.status,
      payload_hash: args.payload_hash,
      created_at: updated_at,
      updated_at,
    });

    return { id, deduped: false };
  },
});

export const getJob = query({
  args: { job_id: v.id("audio_jobs") },
  handler: async (ctx, args) => {
    const job = await ctx.db.get(args.job_id);
    if (!job) {
      return null;
    }

    const article = await ctx.db.get(job.article_id);
    const asset = job.asset_id ? await ctx.db.get(job.asset_id) : null;

    return {
      job,
      article,
      asset,
    };
  },
});

export const listJobsForUser = query({
  args: { user_id: v.id("users") },
  handler: async (ctx, args) => {
    const jobs = await ctx.db
      .query("audio_jobs")
      .withIndex("by_user_id", (q) => q.eq("user_id", args.user_id))
      .collect();

    jobs.sort((a, b) => (a.created_at > b.created_at ? -1 : 1));
    return jobs;
  },
});

async function clearTable(ctx: any, tableName: string) {
  const rows = await (ctx.db as any).query(tableName).collect();
  for (const row of rows) {
    await (ctx.db as any).delete(row._id);
  }
}

function normalizeStatus(rawStatus: string | undefined) {
  const allowed = new Set([
    "received",
    "validated",
    "priced",
    "charged",
    "synthesizing",
    "uploaded",
    "completed",
    "failed_refunded",
    "failed_not_refunded",
  ]);

  if (rawStatus && allowed.has(rawStatus)) {
    return rawStatus;
  }

  return "received";
}

export async function syncFromEngineSnapshot(ctx: any, rawSnapshot: any) {
  const engine = rawSnapshot && typeof rawSnapshot === "object" && rawSnapshot.engine
    ? rawSnapshot.engine
    : rawSnapshot;

  if (!engine || typeof engine !== "object") {
    return { imported: false, reason: "missing_engine_snapshot" };
  }

  const walletsState = engine.wallets || {};
  const balances = walletsState.balances && typeof walletsState.balances === "object"
    ? walletsState.balances
    : {};
  const walletTransactions = Array.isArray(walletsState.transactions)
    ? walletsState.transactions
    : [];
  const jobsById = engine.jobs && typeof engine.jobs === "object" ? engine.jobs : {};
  const assetsById = engine.assets && typeof engine.assets === "object" ? engine.assets : {};
  const mentionsByPostId = engine.mentions && typeof engine.mentions === "object" ? engine.mentions : {};
  const grantsByAssetId = engine.access && engine.access.grants && typeof engine.access.grants === "object"
    ? engine.access.grants
    : {};

  await clearTable(ctx, "audio_access_grants");
  await clearTable(ctx, "audio_assets");
  await clearTable(ctx, "audio_jobs");
  await clearTable(ctx, "articles");
  await clearTable(ctx, "mention_events");
  await clearTable(ctx, "wallet_transactions");
  await clearTable(ctx, "wallets");
  await clearTable(ctx, "payment_events");
  await clearTable(ctx, "users");

  const userKeys = new Set<string>();
  for (const key of Object.keys(balances)) {
    userKeys.add(String(key));
  }
  for (const tx of walletTransactions) {
    if (tx && tx.userId) {
      userKeys.add(String(tx.userId));
    }
  }
  for (const job of Object.values(jobsById)) {
    if (job && (job as any).callerUserId) {
      userKeys.add(String((job as any).callerUserId));
    }
  }
  for (const asset of Object.values(assetsById)) {
    if (asset && (asset as any).ownerUserId) {
      userKeys.add(String((asset as any).ownerUserId));
    }
  }
  for (const users of Object.values(grantsByAssetId)) {
    if (!Array.isArray(users)) {
      continue;
    }
    for (const user of users) {
      if (user) {
        userKeys.add(String(user));
      }
    }
  }

  const userIdByLegacy = new Map<string, any>();
  for (const userKey of Array.from(userKeys.values()).sort()) {
    const ts = nowIso();
    const userId = await (ctx.db as any).insert("users", {
      username: userKey,
      email: userKey.includes("@") ? userKey : undefined,
      x_user_id: undefined,
      created_at: ts,
      updated_at: ts,
    });
    userIdByLegacy.set(userKey, userId);
  }

  for (const [legacyUser, userId] of userIdByLegacy.entries()) {
    await (ctx.db as any).insert("wallets", {
      user_id: userId,
      balance_credits: Number.isInteger((balances as any)[legacyUser]) ? (balances as any)[legacyUser] : 0,
      updated_at: nowIso(),
    });
  }

  walletTransactions.sort((a: any, b: any) => {
    const aTime = String(a && a.createdAt ? a.createdAt : "");
    const bTime = String(b && b.createdAt ? b.createdAt : "");
    return aTime.localeCompare(bTime);
  });
  for (const tx of walletTransactions) {
    if (!tx || !tx.userId || !userIdByLegacy.has(String(tx.userId))) {
      continue;
    }
    await (ctx.db as any).insert("wallet_transactions", {
      user_id: userIdByLegacy.get(String(tx.userId)),
      type: tx.type,
      amount: Number.isInteger(tx.amount) ? tx.amount : 0,
      reason: tx.reason || undefined,
      idempotency_key: String(tx.idempotencyKey || `legacy-tx:${tx.id || nowIso()}`),
      balance_after: Number.isInteger(tx.balanceAfter) ? tx.balanceAfter : 0,
      created_at: String(tx.createdAt || nowIso()),
    });
  }

  const mentionIdByPost = new Map<string, any>();
  for (const [mentionPostId, legacyJobId] of Object.entries(mentionsByPostId)) {
    const job = (jobsById as any)[legacyJobId];
    const id = await (ctx.db as any).insert("mention_events", {
      mention_post_id: mentionPostId,
      mention_author_id: String((job && job.callerUserId) || "unknown"),
      parent_post_id: String((job && job.article && job.article.parentPostId) || "unknown"),
      status: normalizeStatus(job && job.status),
      error_code: job && job.error ? String(job.error) : undefined,
      created_at: String((job && job.createdAt) || nowIso()),
      updated_at: String((job && job.updatedAt) || nowIso()),
    });
    mentionIdByPost.set(mentionPostId, id);
  }

  const articleIdByLegacyKey = new Map<string, any>();
  const articleIdByJobId = new Map<string, any>();
  for (const [legacyJobId, rawJob] of Object.entries(jobsById)) {
    const job: any = rawJob || {};
    const article = job.article || {};
    const legacyArticleKey = String(article.xArticleId || article.parentPostId || `job:${legacyJobId}`);
    if (!articleIdByLegacyKey.has(legacyArticleKey)) {
      const id = await (ctx.db as any).insert("articles", {
        x_article_id: article.xArticleId || undefined,
        parent_post_id: String(article.parentPostId || `legacy-parent:${legacyJobId}`),
        author_id: article.authorId || undefined,
        title: String(article.title || "Untitled"),
        char_count: Number.isInteger(article.charCount)
          ? article.charCount
          : String(article.content || "").length,
        content_hash: article.contentHash || undefined,
        raw_content: typeof article.content === "string" ? article.content : undefined,
        created_at: String(job.createdAt || nowIso()),
        updated_at: String(job.updatedAt || nowIso()),
      });
      articleIdByLegacyKey.set(legacyArticleKey, id);
    }
    articleIdByJobId.set(legacyJobId, articleIdByLegacyKey.get(legacyArticleKey));
  }

  const legacyJobByAssetId = new Map<string, string>();
  const jobIdByLegacy = new Map<string, any>();
  const sortedJobs = Object.entries(jobsById).sort(([, aRaw], [, bRaw]) => {
    const a = aRaw as any;
    const b = bRaw as any;
    const aTime = String(a && a.createdAt ? a.createdAt : "");
    const bTime = String(b && b.createdAt ? b.createdAt : "");
    return aTime.localeCompare(bTime);
  });

  for (const [legacyJobId, rawJob] of sortedJobs) {
    const job: any = rawJob || {};
    if (job.assetId) {
      legacyJobByAssetId.set(String(job.assetId), legacyJobId);
    }
    const caller = String(job.callerUserId || "");
    const userId = userIdByLegacy.get(caller);
    if (!userId) {
      continue;
    }

    const id = await (ctx.db as any).insert("audio_jobs", {
      user_id: userId,
      mention_event_id: mentionIdByPost.get(String(job.mentionPostId || "")) || undefined,
      article_id: articleIdByJobId.get(legacyJobId),
      status: normalizeStatus(job.status),
      credits_charged: Number.isInteger(job.creditsCharged) ? job.creditsCharged : 0,
      tts_provider: undefined,
      tts_model: undefined,
      error: job.error || undefined,
      created_at: String(job.createdAt || nowIso()),
      updated_at: String(job.updatedAt || nowIso()),
    });
    jobIdByLegacy.set(legacyJobId, id);
  }

  const assetIdByLegacy = new Map<string, any>();
  for (const [legacyAssetId, rawAsset] of Object.entries(assetsById)) {
    const asset: any = rawAsset || {};
    const legacyJobId = legacyJobByAssetId.get(legacyAssetId);
    const jobId = legacyJobId ? jobIdByLegacy.get(legacyJobId) : null;
    if (!jobId) {
      continue;
    }

    const id = await (ctx.db as any).insert("audio_assets", {
      job_id: jobId,
      storage_key: asset.storageKey || undefined,
      duration_sec: Number.isInteger(asset.durationSec) ? asset.durationSec : undefined,
      size_bytes: Number.isInteger(asset.sizeBytes) ? asset.sizeBytes : undefined,
      codec: "mp3",
      public_url_ttl: undefined,
      deleted_at: asset.deletedAt || undefined,
      last_played_at: asset.lastPlayedAt || undefined,
      created_at: String(asset.createdAt || nowIso()),
      updated_at: String(asset.updatedAt || asset.createdAt || nowIso()),
    });
    assetIdByLegacy.set(legacyAssetId, id);

    await (ctx.db as any).patch(jobId, {
      asset_id: id,
      updated_at: nowIso(),
    });
  }

  for (const [legacyAssetId, users] of Object.entries(grantsByAssetId)) {
    if (!Array.isArray(users)) {
      continue;
    }

    const assetId = assetIdByLegacy.get(legacyAssetId);
    if (!assetId) {
      continue;
    }

    const legacyJobId = legacyJobByAssetId.get(legacyAssetId);
    const job = legacyJobId ? (jobsById as any)[legacyJobId] : null;
    const owner = job && job.callerUserId ? String(job.callerUserId) : null;
    const creditsCharged = job && Number.isInteger(job.creditsCharged) ? job.creditsCharged : 0;

    for (const legacyUserId of users) {
      const userId = userIdByLegacy.get(String(legacyUserId));
      if (!userId) {
        continue;
      }

      const isOwner = owner && owner === String(legacyUserId);
      await (ctx.db as any).insert("audio_access_grants", {
        audio_asset_id: assetId,
        user_id: userId,
        granted_via: isOwner ? "owner" : "repurchase",
        credits_paid: isOwner ? 0 : creditsCharged,
        created_at: nowIso(),
      });
    }
  }

  return {
    imported: true,
    users: userIdByLegacy.size,
    wallets: userIdByLegacy.size,
    wallet_transactions: walletTransactions.length,
    mention_events: mentionIdByPost.size,
    articles: articleIdByLegacyKey.size,
    audio_jobs: jobIdByLegacy.size,
    audio_assets: assetIdByLegacy.size,
  };
}

export const syncFromEngineSnapshotMutation = mutation({
  args: {
    snapshot: v.any(),
  },
  handler: async (ctx, args) => syncFromEngineSnapshot(ctx, args.snapshot),
});