fixed reverse video generation issue

2026-05-13 16:43:08 +02:00 · 2026-05-13 16:43:08 +02:00 · a25a67daba
commit a25a67daba
parent fd023934ad
36 changed files with 1104 additions and 1202 deletions
--- a/.gitignore
+++ b/.gitignore
@ -4,11 +4,6 @@ node_modules/
 */node_modules/
 **/node_modules/
 */build/
-<<<<<<< Updated upstream
 package-lock.json
 CLAUDE.md
 .claude/
-=======
-.claude
-CLAUDE.md
->>>>>>> Stashed changes
--- a/3
+++ b/3
@ -9,8 +9,7 @@ RUN yarn build


 FROM node:20.15.1-alpine
-# Install FFmpeg for video processing (reversed video generation)
-RUN apk add --no-cache ffmpeg
+# FFmpeg is bundled via npm package ffmpeg-static
 WORKDIR /app
 COPY backend/package.json backend/yarn.lock ./
 RUN yarn install --pure-lockfile
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@ -15,8 +15,7 @@ RUN yarn install --pure-lockfile
 FROM node:20.15.1-alpine AS build
 RUN apk add --no-cache git nginx curl
 RUN apk add --no-cache lsof procps
-# Install FFmpeg for video processing (reversed video generation)
-RUN apk add --no-cache ffmpeg
+# FFmpeg is bundled via npm package ffmpeg-static
 RUN yarn global add concurrently

 RUN apk add --no-cache \
--- a/backend/package.json
+++ b/backend/package.json
@ -27,6 +27,8 @@
    "dotenv": "^16.4.0",
    "express": "4.18.2",
    "express-validator": "^7.0.0",
+    "ffmpeg-static": "^5.2.0",
+    "ffprobe-static": "^3.1.0",
    "fluent-ffmpeg": "^2.1.3",
    "formidable": "1.2.2",
    "helmet": "^8.0.0",
--- a/backend/src/auth/auth.js
+++ b/backend/src/auth/auth.js
@ -19,7 +19,8 @@ passport.use(
    },
    async (req, token, done) => {
      try {
-        const user = await UsersDBApi.findForAuth({ email: token.user.email });
+        // Use lightweight auth query - only loads essential fields + permissions
+        const user = await UsersDBApi.findByForAuth({ email: token.user.email });

        if (user && user.disabled) {
          return done(new Error(`User '${user.email}' is disabled`));
--- a/backend/src/db/api/asset_variants.js
+++ b/backend/src/db/api/asset_variants.js
@ -70,6 +70,7 @@ class Asset_variantsDBApi extends GenericDBApi {
  static getFieldMapping(data) {
    return {
      id: data.id || undefined,
+      assetId: data.assetId || null,
      variant_type: data.variant_type || null,
      cdn_url: data.cdn_url || null,
      storage_key: data.storage_key || null,
--- a/backend/src/db/api/users.js
+++ b/backend/src/db/api/users.js
@ -10,6 +10,47 @@ const Sequelize = db.Sequelize;
 const Op = Sequelize.Op;

 module.exports = class UsersDBApi {
+  /**
+   * Default includes for findBy() - minimal set for single user lookup
+   * Only loads avatar and app_role with permissions (needed for RBAC)
+   */
+  static get FIND_BY_INCLUDES() {
+    return [
+      { association: 'avatar' },
+      {
+        association: 'app_role',
+        include: [{ association: 'permissions' }],
+      },
+    ];
+  }
+
+  /**
+   * Minimal includes for findAll() - only app_role for list display
+   * Excludes avatar, custom_permissions (rarely needed in list views)
+   */
+  static get FIND_ALL_INCLUDES() {
+    return [
+      {
+        model: db.roles,
+        as: 'app_role',
+        required: false,
+      },
+    ];
+  }
+
+  /**
+   * Sensitive fields that should be excluded from query results
+   */
+  static get SENSITIVE_FIELDS() {
+    return [
+      'password',
+      'emailVerificationToken',
+      'emailVerificationTokenExpiresAt',
+      'passwordResetToken',
+      'passwordResetTokenExpiresAt',
+    ];
+  }
+
  static async create(data, options) {
    const currentUser = (options && options.currentUser) || { id: null };
    const transaction = (options && options.transaction) || undefined;
@ -256,24 +297,21 @@ module.exports = class UsersDBApi {
    return users;
  }

+  /**
+   * Find a single user by criteria
+   * Uses minimal includes by default (avatar + app_role with permissions)
+   * @param {Object} where - Query conditions
+   * @param {Object} options - Options including transaction and custom includes
+   * @param {Array} options.include - Override default includes if needed
+   */
  static async findBy(where, options) {
    const transaction = (options && options.transaction) || undefined;
+    const include = options?.include ?? this.FIND_BY_INCLUDES;

    const users = await db.users.findOne({
      where,
      transaction,
-      include: [
-        { association: 'project_memberships_user' },
-        { association: 'presigned_url_requests_user' },
-        { association: 'publish_events_user' },
-        { association: 'access_logs_user' },
-        { association: 'avatar' },
-        {
-          association: 'app_role',
-          include: [{ association: 'permissions' }],
-        },
-        { association: 'custom_permissions' },
-      ],
+      include,
    });

    if (!users) {
@ -290,28 +328,40 @@ module.exports = class UsersDBApi {
    return output;
  }

-  static async findForAuth(where, options) {
+  /**
+   * Lightweight user lookup for JWT authentication
+   * Only loads essential fields and app_role with permissions for RBAC
+   * Optimized for the auth flow that runs on every authenticated request
+   */
+  static async findByForAuth(where, options) {
    const transaction = (options && options.transaction) || undefined;

-    const users = await db.users.findOne({
+    const user = await db.users.findOne({
      where,
      transaction,
+      attributes: [
+        'id',
+        'email',
+        'disabled',
+        'firstName',
+        'lastName',
+        'app_roleId',
+      ],
      include: [
-        { association: 'avatar' },
        {
          association: 'app_role',
          include: [{ association: 'permissions' }],
        },
-        { association: 'custom_permissions' },
      ],
    });

-    if (!users) {
-      return users;
+    if (!user) {
+      return user;
    }

-    const output = users.get({ plain: true });
+    const output = user.get({ plain: true });

+    // Map nested permissions from app_role for backward compatibility
    if (output.app_role) {
      output.app_role_permissions = output.app_role.permissions || [];
    }
@ -330,11 +380,12 @@ module.exports = class UsersDBApi {
    const appRoleTerms = filter.app_role ? filter.app_role.split('|') : [];
    const appRoleValidUuids = Utils.filterValidUuids(appRoleTerms);

+    // Use lightweight includes for list view (only app_role, no custom_permissions or avatar)
    let include = [
      {
        model: db.roles,
        as: 'app_role',
-
+        required: false,
        where: filter.app_role
          ? {
              [Op.or]: [
@ -352,17 +403,6 @@ module.exports = class UsersDBApi {
            }
          : {},
      },
-
-      {
-        model: db.permissions,
-        as: 'custom_permissions',
-        required: false,
-      },
-
-      {
-        model: db.file,
-        as: 'avatar',
-      },
    ];

    if (filter) {
@ -562,39 +602,29 @@ module.exports = class UsersDBApi {
      }
    }

+    const queryOptions = {
+      attributes: { exclude: this.SENSITIVE_FIELDS },
+      where,
+      include,
+      distinct: true,
+      order:
+        filter.field && filter.sort
+          ? [[filter.field, filter.sort]]
+          : [['createdAt', 'desc']],
+      transaction: options?.transaction,
+    };
+
+    if (!options?.countOnly) {
+      queryOptions.limit = limit ? Number(limit) : undefined;
+      queryOptions.offset = offset ? Number(offset) : undefined;
+    }
+
    try {
-      if (options?.countOnly) {
-        const count = await db.users.count({
-          where,
-          include: include.filter((entry) => entry.required || entry.where),
-          distinct: true,
-          transaction: options?.transaction,
-        });
-
-        return {
-          rows: [],
-          count,
-        };
-      }
-
-      const queryOptions = {
-        where,
-        include,
-        distinct: true,
-        order:
-          filter.field && filter.sort
-            ? [[filter.field, filter.sort]]
-            : [['createdAt', 'desc']],
-        transaction: options?.transaction,
-        limit: limit ? Number(limit) : undefined,
-        offset: offset ? Number(offset) : undefined,
-      };
-
      const { rows, count } = await db.users.findAndCountAll(queryOptions);

      return {
-        rows,
-        count,
+        rows: options?.countOnly ? [] : rows,
+        count: count,
      };
    } catch (error) {
      console.error('Error executing query:', error);
--- a/backend/src/routes/tour_pages.js
+++ b/backend/src/routes/tour_pages.js
@ -1,6 +1,9 @@
+const express = require('express');
 const Tour_pagesService = require('../services/tour_pages');
 const Tour_pagesDBApi = require('../db/api/tour_pages');
-const { createEntityRouter } = require('../factories/router.factory');
+const { wrapAsync, commonErrorHandler, isUuidV4 } = require('../helpers');
+const { checkCrudPermissions } = require('../middlewares/check-permissions');
+const { parse } = require('json2csv');

 /**
 *  @swagger
@ -148,8 +151,175 @@ const { createEntityRouter } = require('../factories/router.factory');
 *          description: Some server error
 */

-module.exports = createEntityRouter(
-  'tour_pages',
-  Tour_pagesService,
-  Tour_pagesDBApi,
+const router = express.Router();
+
+// Apply permission checks
+router.use(checkCrudPermissions('tour_pages'));
+
+// POST - Create
+router.post(
+  '/',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    const payload = await Tour_pagesService.create(
+      req.body.data,
+      req.currentUser,
+      true,
+      link.host,
+    );
+    res.status(200).send(payload);
+  }),
 );
+
+// POST - Bulk import
+router.post(
+  '/bulk-import',
+  wrapAsync(async (req, res) => {
+    const referer =
+      req.headers.referer ||
+      `${req.protocol}://${req.hostname}${req.originalUrl}`;
+    const link = new URL(referer);
+    await Tour_pagesService.bulkImport(req, res, true, link.host);
+    res.status(200).send(true);
+  }),
+);
+
+// PUT - Update
+router.put(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Tour_pagesService.update(req.body.data, req.body.id, req.currentUser);
+    res.status(200).send(true);
+  }),
+);
+
+// DELETE - Remove
+router.delete(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    await Tour_pagesService.remove(req.params.id, req.currentUser);
+    res.status(200).send(true);
+  }),
+);
+
+// POST - Delete by IDs
+router.post(
+  '/deleteByIds',
+  wrapAsync(async (req, res) => {
+    await Tour_pagesService.deleteByIds(req.body.data, req.currentUser);
+    res.status(200).send(true);
+  }),
+);
+
+// GET - List all (with reverseVideoUrl population)
+router.get(
+  '/',
+  wrapAsync(async (req, res) => {
+    const filetype = req.query.filetype;
+    const currentUser = req.currentUser;
+    const runtimeContext = req.runtimeContext;
+
+    const payload = await Tour_pagesDBApi.findAll(req.query, {
+      currentUser,
+      runtimeContext,
+    });
+
+    // Eagerly populate reverseVideoUrl for navigation elements
+    // This ensures reversed videos generated asynchronously are available immediately
+    if (payload.rows && payload.rows.length > 0) {
+      payload.rows = await Tour_pagesService.populateReverseVideoUrls(
+        payload.rows,
+      );
+    }
+
+    if (filetype === 'csv') {
+      const fields = Tour_pagesDBApi.CSV_FIELDS || ['id', 'createdAt'];
+      const opts = { fields };
+      try {
+        const csv = parse(payload.rows, opts);
+        res.status(200).attachment('export.csv').send(csv);
+      } catch (err) {
+        console.error(err);
+        res.status(500).send('CSV export error');
+      }
+    } else {
+      res.status(200).send(payload);
+    }
+  }),
+);
+
+/**
+ * POST - Check reverse video status
+ * Used by frontend to poll after save to check if reversed videos are ready.
+ */
+router.post(
+  '/reverse-video-status',
+  wrapAsync(async (req, res) => {
+    const { storageKeys } = req.body;
+
+    if (!Array.isArray(storageKeys)) {
+      return res.status(400).send({ error: 'storageKeys must be an array' });
+    }
+
+    const status = await Tour_pagesService.checkReverseVideoStatus(storageKeys);
+    res.status(200).send(status);
+  }),
+);
+
+// GET - Count
+router.get(
+  '/count',
+  wrapAsync(async (req, res) => {
+    const currentUser = req.currentUser;
+    const runtimeContext = req.runtimeContext;
+    const payload = await Tour_pagesDBApi.findAll(req.query, {
+      countOnly: true,
+      currentUser,
+      runtimeContext,
+    });
+    res.status(200).send(payload);
+  }),
+);
+
+// GET - Autocomplete
+router.get(
+  '/autocomplete',
+  wrapAsync(async (req, res) => {
+    const payload = await Tour_pagesDBApi.findAllAutocomplete(
+      req.query.query,
+      req.query.limit,
+      req.query.offset,
+    );
+    res.status(200).send(payload);
+  }),
+);
+
+// GET - Single item (with reverseVideoUrl population)
+router.get(
+  '/:id',
+  wrapAsync(async (req, res) => {
+    if (!isUuidV4(req.params.id)) {
+      return res.status(400).send('Invalid tour_pages id');
+    }
+
+    const runtimeContext = req.runtimeContext;
+    let payload = await Tour_pagesDBApi.findBy(
+      { id: req.params.id },
+      { runtimeContext },
+    );
+
+    // Eagerly populate reverseVideoUrl for navigation elements
+    if (payload) {
+      payload = await Tour_pagesService.populateReverseVideoUrls(payload);
+    }
+
+    res.status(200).send(payload);
+  }),
+);
+
+router.use('/', commonErrorHandler);
+
+module.exports = router;
--- a/backend/src/services/assets.js
+++ b/backend/src/services/assets.js
@ -1,10 +1,9 @@
 const AssetsDBApi = require('../db/api/assets');
-const Asset_variantsDBApi = require('../db/api/asset_variants');
 const { createEntityService } = require('../factories/service.factory');
 const ValidationError = require('./notifications/errors/validation');
-const { downloadToBuffer, uploadBuffer } = require('./file');
-const videoProcessing = require('./videoProcessing');
-const { logger } = require('../utils/logger');
+
+// Note: Reversed video generation was moved to tour_pages.js to generate
+// only when videos are actually used as transitions (not all video uploads).

 /**
 * Valid MIME type patterns for each asset type
@ -91,106 +90,13 @@ class AssetsService extends BaseService {
    // Call parent create
    const asset = await super.create(data, currentUser);

-    // Pre-generate reversed video for video assets (async, doesn't block response)
-    if (assetType === 'video' && data.storage_key) {
-      AssetsService.preGenerateReversedVideo(asset, currentUser).catch(
-        (err) => {
-          logger.error(
-            { err, assetId: asset.id },
-            'Failed to pre-generate reversed video (non-blocking)',
-          );
-        },
-      );
-    }
+    // Note: Reversed video generation is handled by tour_pages.js when the video
+    // is assigned to a navigation element. This avoids unnecessary processing
+    // for videos that aren't used as transitions.

    return asset;
  }

-  /**
-   * Pre-generate reversed video variant for a video asset.
-   * Runs asynchronously after asset creation - doesn't block the upload response.
-   * This ensures reversed videos are ready for instant use in transitions.
-   *
-   * @param {Object} asset - Created asset record
-   * @param {Object} currentUser - Current user context
-   */
-  static async preGenerateReversedVideo(asset, currentUser) {
-    const log = logger.child({
-      assetId: asset.id,
-      operation: 'preGenerateReversed',
-    });
-
-    log.info('Starting pre-generation of reversed video');
-
-    try {
-      // Check if FFmpeg is available
-      const ffmpegAvailable = await videoProcessing.isFFmpegAvailable();
-      if (!ffmpegAvailable) {
-        log.warn('FFmpeg not available, skipping pre-generation');
-        return null;
-      }
-
-      // Check if reversed variant already exists (shouldn't happen on create, but safety check)
-      const existingAsset = await AssetsDBApi.findBy({ id: asset.id });
-      const variants = existingAsset?.asset_variants_asset || [];
-      const existingReversed = variants.find(
-        (v) => v.variant_type === 'reversed',
-      );
-
-      if (existingReversed) {
-        log.debug('Reversed variant already exists');
-        return existingReversed.storage_key;
-      }
-
-      // Download original video to buffer
-      const storageKey = asset.storage_key;
-      log.info({ storageKey }, 'Downloading original video');
-
-      const originalBuffer = await downloadToBuffer(storageKey);
-
-      // Generate reversed video
-      log.info('Generating reversed video with FFmpeg');
-      const reversedBuffer = await videoProcessing.reverseVideo(
-        originalBuffer,
-        asset.original_file_name || 'video.mp4',
-      );
-
-      // Upload reversed video to storage
-      const reversedKey = `assets/${asset.id}/reversed.mp4`;
-      log.info({ reversedKey }, 'Uploading reversed video');
-
-      const result = await uploadBuffer(reversedKey, reversedBuffer, {
-        contentType: 'video/mp4',
-      });
-
-      // Create variant record
-      await Asset_variantsDBApi.create(
-        {
-          assetId: asset.id,
-          variant_type: 'reversed',
-          cdn_url: result.url,
-          storage_key: reversedKey,
-          size_mb: reversedBuffer.length / (1024 * 1024),
-        },
-        { currentUser },
-      );
-
-      log.info(
-        {
-          reversedKey,
-          sizeMb: (reversedBuffer.length / (1024 * 1024)).toFixed(2),
-        },
-        'Pre-generated reversed video successfully',
-      );
-
-      return reversedKey;
-    } catch (err) {
-      log.error({ err }, 'Failed to pre-generate reversed video');
-      // Don't throw - this is a background operation
-      return null;
-    }
-  }
-
  /**
   * Update asset with MIME type validation
   */
--- a/backend/src/services/tour_pages.js
+++ b/backend/src/services/tour_pages.js
@ -163,8 +163,7 @@ class TourPagesService extends BaseService {
      const storageKey = element.transitionVideoUrl;

      try {
-        // Fast path for request cycle: only reuse existing reversed variants.
-        // Missing variants are generated asynchronously to keep save requests fast.
+        // Fast path: check if reversed variant already exists
        const reversedUrl =
          await TourPagesService.getExistingReversedVariant(storageKey);

@ -183,6 +182,7 @@ class TourPagesService extends BaseService {
          continue;
        }

+        // Enqueue async generation - doesn't block save request
        if (projectId) {
          TourPagesService.enqueueSingleReverseGeneration({
            projectId,
@ -614,6 +614,146 @@ class TourPagesService extends BaseService {
      throw err;
    }
  }
+
+  /**
+   * Populate reverseVideoUrl for navigation elements from existing variants.
+   * This eagerly looks up reversed variants that were generated asynchronously,
+   * ensuring the frontend has the reversed URL even if the page wasn't re-saved
+   * after variant generation completed.
+   *
+   * @param {Object|Array} pages - Single page or array of pages
+   * @returns {Promise<Object|Array>} Pages with populated reverseVideoUrl fields
+   */
+  static async populateReverseVideoUrls(pages) {
+    if (!pages) return pages;
+
+    const isArray = Array.isArray(pages);
+    const pageList = isArray ? pages : [pages];
+
+    // Collect all storage keys that need lookup
+    const storageKeysToLookup = new Set();
+
+    for (const page of pageList) {
+      if (!page?.ui_schema_json) continue;
+
+      const uiSchema =
+        typeof page.ui_schema_json === 'string'
+          ? JSON.parse(page.ui_schema_json || '{}')
+          : page.ui_schema_json || {};
+
+      if (!uiSchema?.elements || !Array.isArray(uiSchema.elements)) continue;
+
+      for (const element of uiSchema.elements) {
+        if (!element.transitionVideoUrl) continue;
+        if (element.reverseVideoUrl) continue; // Already has reversed URL
+
+        // Only auto_reverse mode needs lookup; separate_video has manual URL
+        if (element.transitionReverseMode === 'separate_video') continue;
+
+        storageKeysToLookup.add(element.transitionVideoUrl);
+      }
+    }
+
+    if (storageKeysToLookup.size === 0) {
+      return pages;
+    }
+
+    // Batch lookup all reversed variants
+    const reversedUrlByStorageKey = new Map();
+
+    for (const storageKey of storageKeysToLookup) {
+      try {
+        const reversedUrl =
+          await TourPagesService.getExistingReversedVariant(storageKey);
+        if (reversedUrl) {
+          reversedUrlByStorageKey.set(storageKey, reversedUrl);
+        }
+      } catch {
+        // Ignore lookup errors - element will just have no reverseVideoUrl
+      }
+    }
+
+    if (reversedUrlByStorageKey.size === 0) {
+      return pages;
+    }
+
+    // Apply reversed URLs to pages
+    const modifiedPages = pageList.map((page) => {
+      if (!page?.ui_schema_json) return page;
+
+      const uiSchema =
+        typeof page.ui_schema_json === 'string'
+          ? JSON.parse(page.ui_schema_json || '{}')
+          : page.ui_schema_json || {};
+
+      if (!uiSchema?.elements || !Array.isArray(uiSchema.elements)) return page;
+
+      let modified = false;
+
+      for (const element of uiSchema.elements) {
+        if (!element.transitionVideoUrl) continue;
+        if (element.reverseVideoUrl) continue;
+        if (element.transitionReverseMode === 'separate_video') continue;
+
+        const reversedUrl = reversedUrlByStorageKey.get(
+          element.transitionVideoUrl,
+        );
+        if (reversedUrl) {
+          element.reverseVideoUrl = reversedUrl;
+          modified = true;
+        }
+      }
+
+      if (!modified) return page;
+
+      // Return modified page with updated ui_schema_json
+      const plainPage = page.get ? page.get({ plain: true }) : { ...page };
+      return {
+        ...plainPage,
+        ui_schema_json: JSON.stringify(uiSchema),
+      };
+    });
+
+    return isArray ? modifiedPages : modifiedPages[0];
+  }
+
+  /**
+   * Check reverse video generation status for given storage keys.
+   * Returns which keys have reversed variants ready.
+   *
+   * @param {string[]} storageKeys - Array of original video storage keys to check
+   * @returns {Promise<Object>} Status object with ready keys and their reversed URLs
+   */
+  static async checkReverseVideoStatus(storageKeys) {
+    if (!storageKeys || !Array.isArray(storageKeys) || storageKeys.length === 0) {
+      return { ready: {}, pending: [], allReady: true };
+    }
+
+    const ready = {};
+    const pending = [];
+
+    for (const storageKey of storageKeys) {
+      if (!storageKey) continue;
+
+      try {
+        const reversedUrl =
+          await TourPagesService.getExistingReversedVariant(storageKey);
+        if (reversedUrl) {
+          ready[storageKey] = reversedUrl;
+        } else {
+          pending.push(storageKey);
+        }
+      } catch {
+        pending.push(storageKey);
+      }
+    }
+
+    return {
+      ready,
+      pending,
+      allReady: pending.length === 0,
+    };
+  }
 }

 module.exports = TourPagesService;
--- a/backend/src/services/videoProcessing.js
+++ b/backend/src/services/videoProcessing.js
@ -6,11 +6,17 @@
 */

 const ffmpeg = require('fluent-ffmpeg');
+const ffmpegPath = require('ffmpeg-static');
+const ffprobePath = require('ffprobe-static').path;
 const fs = require('fs').promises;
 const path = require('path');
 const os = require('os');
 const { logger } = require('../utils/logger');

+// Configure fluent-ffmpeg to use bundled binaries
+ffmpeg.setFfmpegPath(ffmpegPath);
+ffmpeg.setFfprobePath(ffprobePath);
+
 /**
 * Reverse a video using FFmpeg
 * @param {Buffer} inputBuffer - Input video buffer
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@ -77,7 +77,7 @@
    "@smithy/util-utf8" "^2.0.0"
    tslib "^2.6.2"

-"@aws-crypto/sha256-js@^5.2.0", "@aws-crypto/sha256-js@5.2.0":
+"@aws-crypto/sha256-js@5.2.0", "@aws-crypto/sha256-js@^5.2.0":
  version "5.2.0"
  resolved "https://registry.npmjs.org/@aws-crypto/sha256-js/-/sha256-js-5.2.0.tgz"
  integrity sha512-FFQQyu7edu4ufvIZ+OadFpHHOt+eSTBaYaki44c+akjg7qZg9oOQeLlk77F6tSYqjDAFClrHJk9tMf0HdVyOvA==
@ -93,7 +93,7 @@
  dependencies:
    tslib "^2.6.2"

-"@aws-crypto/util@^5.2.0", "@aws-crypto/util@5.2.0":
+"@aws-crypto/util@5.2.0", "@aws-crypto/util@^5.2.0":
  version "5.2.0"
  resolved "https://registry.npmjs.org/@aws-crypto/util/-/util-5.2.0.tgz"
  integrity sha512-4RkU9EsI6ZpBve5fseQlGNUWKMa1RLPQ1dnjnQoe07ldfIzcsGb5hC5W0Dm7u423KWzawlrpbjXBrXCEv9zazQ==
@ -765,6 +765,16 @@
    jsonwebtoken "^9.0.0"
    uuid "^8.3.0"

+"@derhuerst/http-basic@^8.2.0":
+  version "8.2.4"
+  resolved "https://registry.yarnpkg.com/@derhuerst/http-basic/-/http-basic-8.2.4.tgz#d021ebb8f65d54bea681ae6f4a8733ce89e7f59b"
+  integrity sha512-F9rL9k9Xjf5blCz8HsJRO4diy111cayL2vkY2XE4r4t3n0yPXVYy3KD3nJ1qbrSn9743UWSXH4IwuCa/HWlGFw==
+  dependencies:
+    caseless "^0.12.0"
+    concat-stream "^2.0.0"
+    http-response-object "^3.0.1"
+    parse-cache-control "^1.0.1"
+
 "@eslint-community/eslint-utils@^4.2.0":
  version "4.9.1"
  resolved "https://registry.npmjs.org/@eslint-community/eslint-utils/-/eslint-utils-4.9.1.tgz"
@ -889,7 +899,7 @@
  resolved "https://registry.npmjs.org/@jsdevtools/ono/-/ono-7.1.3.tgz"
  integrity sha512-4JQNk+3mVzK3xh2rqd6RB4J46qUR19azEHBneZyTZM+c456qOrbbM/5xcR8huNCCcbVt7+UmizG6GuUvPvKUYg==

-"@nodable/entities@^2.1.0", "@nodable/entities@2.1.0":
+"@nodable/entities@2.1.0", "@nodable/entities@^2.1.0":
  version "2.1.0"
  resolved "https://registry.npmjs.org/@nodable/entities/-/entities-2.1.0.tgz"
  integrity sha512-nyT7T3nbMyBI/lvr6L5TyWbFJAI9FTgVRakNoBqCD+PmID8DzFrrNdLLtHMwMszOtqZa8PAOV24ZqDnQrhQINA==
@ -1483,6 +1493,11 @@
  dependencies:
    undici-types "~5.26.4"

+"@types/node@^10.0.3":
+  version "10.17.60"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-10.17.60.tgz#35f3d6213daed95da7f0f73e75bcc6980e90597b"
+  integrity sha512-F0KIgDJfy2nA3zMLmWGKxcH2ZVEtCZXHHdOQs2gSaQ27+lNeEfGxzkIw90aXswATX7AZ33tahPbzy6KAfUreVw==
+
 "@types/readable-stream@^4.0.0":
  version "4.0.15"
  resolved "https://registry.npmjs.org/@types/readable-stream/-/readable-stream-4.0.15.tgz"
@ -1541,13 +1556,10 @@ acorn-jsx@^5.3.2:
  resolved "https://registry.npmjs.org/acorn-jsx/-/acorn-jsx-5.3.2.tgz"
  integrity sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==

-"acorn@^6.0.0 || ^7.0.0 || ^8.0.0", acorn@^8.9.0:
-  version "8.15.0"
-
-agent-base@^7.1.0, agent-base@^7.1.2:
-  version "7.1.4"
-  resolved "https://registry.npmjs.org/agent-base/-/agent-base-7.1.4.tgz"
-  integrity sha512-MnA+YT8fwfJPgBx3m60MNqakm30XOkyIoH1y6huTQvC0PwZG7ki8NacLBcrPbNoo8vEZy7Jpuk7+jMO+CUovTQ==
+acorn@^8.9.0:
+  version "8.16.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.16.0.tgz#4ce79c89be40afe7afe8f3adb902a1f1ce9ac08a"
+  integrity sha512-UVJyE9MttOsBQIDKw1skb9nAwQuR5wuGD3+82K6JgJlm/Y+KI92oNsMNGZCYdDsVtRHSak0pcV5Dno5+4jh9sw==

 agent-base@6:
  version "6.0.2"
@ -1556,8 +1568,15 @@ agent-base@6:
  dependencies:
    debug "4"

+agent-base@^7.1.0, agent-base@^7.1.2:
+  version "7.1.4"
+  resolved "https://registry.npmjs.org/agent-base/-/agent-base-7.1.4.tgz"
+  integrity sha512-MnA+YT8fwfJPgBx3m60MNqakm30XOkyIoH1y6huTQvC0PwZG7ki8NacLBcrPbNoo8vEZy7Jpuk7+jMO+CUovTQ==
+
 ajv@^6.12.4:
-  version "6.12.6"
+  version "6.15.0"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.15.0.tgz#07e982c74626167aa7a2495c53817892d7139492"
+  integrity sha512-fgFx7Hfoq60ytK2c7DhnF8jIvzYgOMxfugjLOSMHjLIPgenqa7S7oaagATUq99mV6IYvN2tRmC0wnTYX6iPbMw==
  dependencies:
    fast-deep-equal "^3.1.1"
    fast-json-stable-stringify "^2.0.0"
@ -1841,14 +1860,7 @@ brace-expansion@^1.1.7:
    balanced-match "^1.0.0"
    concat-map "0.0.1"

-brace-expansion@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.1.0.tgz"
-  integrity sha512-TN1kCZAgdgweJhWWpgKYrQaMNHcDULHkWwQIspdtjV4Y5aurRdZpjAqn6yX3FPqTA9ngHCc4hJxMAMgGfve85w==
-  dependencies:
-    balanced-match "^1.0.0"
-
-brace-expansion@^2.0.2:
+brace-expansion@^2.0.1, brace-expansion@^2.0.2:
  version "2.1.0"
  resolved "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.1.0.tgz"
  integrity sha512-TN1kCZAgdgweJhWWpgKYrQaMNHcDULHkWwQIspdtjV4Y5aurRdZpjAqn6yX3FPqTA9ngHCc4hJxMAMgGfve85w==
@ -1956,6 +1968,11 @@ camelcase@^6.0.0:
  resolved "https://registry.npmjs.org/camelcase/-/camelcase-6.3.0.tgz"
  integrity sha512-Gmy6FhYlCY7uOElZUSbxo2UCDH8owEk996gkbrpsgGtrJLM3J7jGxl9Ic7Qwwj4ivOE5AWZWRMecDdF7hqGjFA==

+caseless@^0.12.0:
+  version "0.12.0"
+  resolved "https://registry.yarnpkg.com/caseless/-/caseless-0.12.0.tgz#1b681c21ff84033c826543090689420d187151dc"
+  integrity sha512-4tYFyifaFfGacoiObjJegolkwSU4xQNGbVgUiNYVUxbQ2x2lUsFvY4hVgVzGiIe6WLOPqycWXA40l+PWsxthUw==
+
 chalk@^4.0.0, chalk@^4.1.0:
  version "4.1.2"
  resolved "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz"
@ -1964,20 +1981,7 @@ chalk@^4.0.0, chalk@^4.1.0:
    ansi-styles "^4.1.0"
    supports-color "^7.1.0"

-chokidar@^3.5.2:
-  version "3.6.0"
-  dependencies:
-    anymatch "~3.1.2"
-    braces "~3.0.2"
-    glob-parent "~5.1.2"
-    is-binary-path "~2.1.0"
-    is-glob "~4.0.1"
-    normalize-path "~3.0.0"
-    readdirp "~3.6.0"
-  optionalDependencies:
-    fsevents "~2.3.2"
-
-chokidar@^3.5.3:
+chokidar@^3.5.2, chokidar@^3.5.3:
  version "3.6.0"
  resolved "https://registry.npmjs.org/chokidar/-/chokidar-3.6.0.tgz"
  integrity sha512-7VT13fmjotKpGipCW9JEQAusEPE+Ei8nl6/g4FBAmIm0GOOLMua9NDDo/DWp0ZAxCr3cPq5ZpBqmPAQgDda2Pw==
@ -2032,6 +2036,11 @@ combined-stream@^1.0.8:
  dependencies:
    delayed-stream "~1.0.0"

+commander@6.2.0:
+  version "6.2.0"
+  resolved "https://registry.npmjs.org/commander/-/commander-6.2.0.tgz"
+  integrity sha512-zP4jEKbe8SHzKJYQmq8Y9gYjtO/POJLgIdKgV7B9qNmABVFVc+ctqSX6iXh4mCpJfRBOabiZ2YKPg8ciDw6C+Q==
+
 commander@^10.0.0:
  version "10.0.1"
  resolved "https://registry.npmjs.org/commander/-/commander-10.0.1.tgz"
@ -2042,11 +2051,6 @@ commander@^6.1.0:
  resolved "https://registry.npmjs.org/commander/-/commander-6.2.1.tgz"
  integrity sha512-U7VdrJFnJgo4xjrHpTzu0yrHPGImdsmD95ZlgYSEajAn2JKzDhDTPG9kBTefmObL2w/ngeZnilk+OV9CG3d7UA==

-commander@6.2.0:
-  version "6.2.0"
-  resolved "https://registry.npmjs.org/commander/-/commander-6.2.0.tgz"
-  integrity sha512-zP4jEKbe8SHzKJYQmq8Y9gYjtO/POJLgIdKgV7B9qNmABVFVc+ctqSX6iXh4mCpJfRBOabiZ2YKPg8ciDw6C+Q==
-
 concat-map@0.0.1:
  version "0.0.1"
  resolved "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz"
@ -2070,7 +2074,7 @@ config-chain@^1.1.13:
    ini "^1.3.4"
    proto-list "~1.2.1"

-content-disposition@^0.5.3, content-disposition@0.5.4:
+content-disposition@0.5.4, content-disposition@^0.5.3:
  version "0.5.4"
  resolved "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.4.tgz"
  integrity sha512-FveZTNuGw04cxlAiWbzi6zTAL/lhehaWbTtgluJh4/E95DqMwTmha3KZN1aAWA8cFIhHzMZUvLevkw5Rqk+tSQ==
@ -2180,6 +2184,20 @@ dateformat@^4.6.3:
  resolved "https://registry.npmjs.org/dateformat/-/dateformat-4.6.3.tgz"
  integrity sha512-2P0p0pFGzHS5EMnhdxQi7aJN+iMheud0UhG4dlE1DLAlvL8JHjJJTX/CSm4JXwV0Ka5nGk3zC5mcb5bUQUxxMA==

+debug@2.6.9:
+  version "2.6.9"
+  resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz"
+  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
+  dependencies:
+    ms "2.0.0"
+
+debug@4, debug@^4, debug@^4.3.4, debug@^4.3.5:
+  version "4.3.5"
+  resolved "https://registry.npmjs.org/debug/-/debug-4.3.5.tgz"
+  integrity sha512-pt0bNEmneDIvdL1Xsd9oDQ/wrQRkXDT4AUWlNZNPKvW5x/jyO9VFXkJUP07vQ2upmw5PlaITaPKc31jK13V+jg==
+  dependencies:
+    ms "2.1.2"
+
 debug@^3.2.7:
  version "3.2.7"
  resolved "https://registry.npmjs.org/debug/-/debug-3.2.7.tgz"
@ -2187,34 +2205,13 @@ debug@^3.2.7:
  dependencies:
    ms "^2.1.1"

-debug@^4, debug@^4.3.4, debug@^4.3.5, debug@4:
-  version "4.3.5"
-  resolved "https://registry.npmjs.org/debug/-/debug-4.3.5.tgz"
-  integrity sha512-pt0bNEmneDIvdL1Xsd9oDQ/wrQRkXDT4AUWlNZNPKvW5x/jyO9VFXkJUP07vQ2upmw5PlaITaPKc31jK13V+jg==
-  dependencies:
-    ms "2.1.2"
-
-debug@^4.3.1:
+debug@^4.3.1, debug@^4.3.2:
  version "4.4.3"
  resolved "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz"
  integrity sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==
  dependencies:
    ms "^2.1.3"

-debug@^4.3.2:
-  version "4.4.3"
-  resolved "https://registry.npmjs.org/debug/-/debug-4.4.3.tgz"
-  integrity sha512-RGwwWnwQvkVfavKVt22FGLw+xYSdzARwm0ru6DhTVA3umU5hZc28V3kO4stgYryrTlLpuvgI9GiijltAjNbcqA==
-  dependencies:
-    ms "^2.1.3"
-
-debug@2.6.9:
-  version "2.6.9"
-  resolved "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz"
-  integrity sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==
-  dependencies:
-    ms "2.0.0"
-
 decamelize@^4.0.0:
  version "4.0.0"
  resolved "https://registry.npmjs.org/decamelize/-/decamelize-4.0.0.tgz"
@ -2258,16 +2255,16 @@ denque@^1.4.1:
  resolved "https://registry.npmjs.org/denque/-/denque-1.5.1.tgz"
  integrity sha512-XwE+iZ4D6ZUB7mfYRMb5wByE8L74HCn30FBN7sWnXksWc1LO1bPDl67pBR9o/kC4z/xSNAwkMYcGgqDV3BE3Hw==

-depd@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz"
-  integrity sha512-7emPTl6Dpo6JRXOXjLRxck+FlLRX5847cLKEn00PLAgc3g2hTZZgr+e4c2v6QpSmLeFP3n5yUo7ft6avBK/5jQ==
-
 depd@2.0.0:
  version "2.0.0"
  resolved "https://registry.npmjs.org/depd/-/depd-2.0.0.tgz"
  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==

+depd@^1.1.0:
+  version "1.1.2"
+  resolved "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz"
+  integrity sha512-7emPTl6Dpo6JRXOXjLRxck+FlLRX5847cLKEn00PLAgc3g2hTZZgr+e4c2v6QpSmLeFP3n5yUo7ft6avBK/5jQ==
+
 destroy@1.2.0:
  version "1.2.0"
  resolved "https://registry.npmjs.org/destroy/-/destroy-1.2.0.tgz"
@ -2278,6 +2275,13 @@ diff@^5.2.0:
  resolved "https://registry.npmjs.org/diff/-/diff-5.2.2.tgz"
  integrity sha512-vtcDfH3TOjP8UekytvnHH1o1P4FcUdt4eQ1Y+Abap1tk/OB2MWQvcwS2ClCd1zuIhc3JKOx6p3kod8Vfys3E+A==

+doctrine@3.0.0, doctrine@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz"
+  integrity sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==
+  dependencies:
+    esutils "^2.0.2"
+
 doctrine@^2.1.0:
  version "2.1.0"
  resolved "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz"
@ -2285,13 +2289,6 @@ doctrine@^2.1.0:
  dependencies:
    esutils "^2.0.2"

-doctrine@^3.0.0, doctrine@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.npmjs.org/doctrine/-/doctrine-3.0.0.tgz"
-  integrity sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==
-  dependencies:
-    esutils "^2.0.2"
-
 dotenv@^16.4.0:
  version "16.6.1"
  resolved "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz"
@ -2326,7 +2323,7 @@ eastasianwidth@^0.2.0:
  resolved "https://registry.npmjs.org/eastasianwidth/-/eastasianwidth-0.2.0.tgz"
  integrity sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==

-ecdsa-sig-formatter@^1.0.11, ecdsa-sig-formatter@1.0.11:
+ecdsa-sig-formatter@1.0.11, ecdsa-sig-formatter@^1.0.11:
  version "1.0.11"
  resolved "https://registry.npmjs.org/ecdsa-sig-formatter/-/ecdsa-sig-formatter-1.0.11.tgz"
  integrity sha512-nagl3RYrbNv6kQkeJIpt6NJZy8twLB/2vtz6yN9Z4vRKHN4/QZJIEbqohALSgwKdnksuY3k5Addp5lg8sVoVcQ==
@ -2370,6 +2367,11 @@ end-of-stream@^1.1.0, end-of-stream@^1.4.1:
  dependencies:
    once "^1.4.0"

+env-paths@^2.2.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/env-paths/-/env-paths-2.2.1.tgz#420399d416ce1fbe9bc0a07c62fa68d67fd0f8f2"
+  integrity sha512-+h1lkLKhZMTYjog1VEpJNG7NZJWcuc2DDk/qsqSTRRCOXiLjeQ1d1/udrUGhqMxUgAlwKNZ0cf2uqan5GLuS2A==
+
 es-abstract@^1.22.1, es-abstract@^1.22.3, es-abstract@^1.23.0, es-abstract@^1.23.2:
  version "1.23.3"
  resolved "https://registry.npmjs.org/es-abstract/-/es-abstract-1.23.3.tgz"
@ -2617,7 +2619,7 @@ eslint-visitor-keys@^3.4.1, eslint-visitor-keys@^3.4.3:
  resolved "https://registry.npmjs.org/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz"
  integrity sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==

-"eslint@^2 || ^3 || ^4 || ^5 || ^6 || ^7.2.0 || ^8 || ^9", "eslint@^6.0.0 || ^7.0.0 || >=8.0.0", eslint@^8.57.0:
+eslint@^8.57.0:
  version "8.57.1"
  resolved "https://registry.npmjs.org/eslint/-/eslint-8.57.1.tgz"
  integrity sha512-ypowyDxpVSYpkXr9WPv2PAZCtNip1Mv5KTW0SCurXv/9iOpcrH9PaqUElksqEB6pChqHGDRCFTyrZlGhnLNGiA==
@ -2717,7 +2719,7 @@ express-validator@^7.0.0:
    lodash "^4.18.1"
    validator "~13.15.23"

-"express@>=4.0.0 || >=5.0.0-beta", express@4.18.2:
+express@4.18.2:
  version "4.18.2"
  resolved "https://registry.npmjs.org/express/-/express-4.18.2.tgz"
  integrity sha512-5/PsL6iGPdfQ/lKM1UuielYgv3BUoJfz1aUwU9vHZ+J7gyvwdQXFEBIEIaxeGf0GIcreATNyBExtalisDbuMqQ==
@ -2792,7 +2794,7 @@ fast-xml-builder@^1.1.5:
    path-expression-matcher "^1.5.0"
    xml-naming "^0.1.0"

-fast-xml-parser@^5.3.4, fast-xml-parser@5.7.2:
+fast-xml-parser@5.7.2, fast-xml-parser@^5.3.4:
  version "5.7.2"
  resolved "https://registry.npmjs.org/fast-xml-parser/-/fast-xml-parser-5.7.2.tgz"
  integrity sha512-P7oW7tLbYnhOLQk/Gv7cZgzgMPP/XN03K02/Jy6Y/NHzyIAIpxuZIM/YqAkfiXFPxA2CTm7NtCijK9EDu09u2w==
@ -2809,6 +2811,21 @@ fastq@^1.6.0:
  dependencies:
    reusify "^1.0.4"

+ffmpeg-static@^5.2.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/ffmpeg-static/-/ffmpeg-static-5.3.0.tgz#3089fc01d1bb9c58cbe74631986fdacbd86d8b14"
+  integrity sha512-H+K6sW6TiIX6VGend0KQwthe+kaceeH/luE8dIZyOP35ik7ahYojDuqlTV1bOrtEwl01sy2HFNGQfi5IDJvotg==
+  dependencies:
+    "@derhuerst/http-basic" "^8.2.0"
+    env-paths "^2.2.0"
+    https-proxy-agent "^5.0.0"
+    progress "^2.0.3"
+
+ffprobe-static@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/ffprobe-static/-/ffprobe-static-3.1.0.tgz#982cfa1de111a4d6043f6fc208f64a82b53034c9"
+  integrity sha512-Dvpa9uhVMOYivhHKWLGDoa512J751qN1WZAIO+Xw4L/mrUSPxS4DApzSUDbCFE/LUq2+xYnznEahTd63AqBSpA==
+
 file-entry-cache@^6.0.1:
  version "6.0.1"
  resolved "https://registry.npmjs.org/file-entry-cache/-/file-entry-cache-6.0.1.tgz"
@ -2859,7 +2876,9 @@ flat@^5.0.2:
  integrity sha512-b6suED+5/3rTpUBdG1gupIl8MPFCAMA0QXwmljLhvCUKcUvdE4gWky9zpuGCcXHOsz4J9wPGNWq6OKpmIzz3hQ==

 flatted@^3.2.9:
-  version "3.3.3"
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.4.2.tgz#f5c23c107f0f37de8dbdf24f13722b3b98d52726"
+  integrity sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==

 fluent-ffmpeg@^2.1.3:
  version "2.1.3"
@ -2929,7 +2948,7 @@ forwarded@0.2.0:
  resolved "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz"
  integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==

-fresh@^0.5.2, fresh@0.5.2:
+fresh@0.5.2, fresh@^0.5.2:
  version "0.5.2"
  resolved "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz"
  integrity sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==
@ -2949,6 +2968,11 @@ fs.realpath@^1.0.0:
  resolved "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz"
  integrity sha512-OO0pH2lK6a0hZnAdau5ItzHPI6pUlvI7jMVnxUQRtw4owF2wk8lOSabtGDCTP4Ggrg2MbGnWO9X8K1t4+fGMDw==

+fsevents@~2.3.2:
+  version "2.3.3"
+  resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.3.tgz#cac6407785d03675a2a5e1a5305c697b347d90d6"
+  integrity sha512-5xoDfX+fL7faATnagmWPpbFtwh/R77WmMMqqHGS65C3vvB0YHrgF+B1YmZ3441tMj5n63k0212XNoJwzlhffQw==
+
 function-bind@^1.1.2:
  version "1.1.2"
  resolved "https://registry.npmjs.org/function-bind/-/function-bind-1.1.2.tgz"
@ -3018,29 +3042,7 @@ get-caller-file@^2.0.5:
  resolved "https://registry.npmjs.org/get-caller-file/-/get-caller-file-2.0.5.tgz"
  integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==

-get-intrinsic@^1.1.3, get-intrinsic@^1.2.4:
-  version "1.2.4"
-  resolved "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz"
-  integrity sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==
-  dependencies:
-    es-errors "^1.3.0"
-    function-bind "^1.1.2"
-    has-proto "^1.0.1"
-    has-symbols "^1.0.3"
-    hasown "^2.0.0"
-
-get-intrinsic@^1.2.1, get-intrinsic@^1.2.4:
-  version "1.2.4"
-  resolved "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz"
-  integrity sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==
-  dependencies:
-    es-errors "^1.3.0"
-    function-bind "^1.1.2"
-    has-proto "^1.0.1"
-    has-symbols "^1.0.3"
-    hasown "^2.0.0"
-
-get-intrinsic@^1.2.3:
+get-intrinsic@^1.1.3, get-intrinsic@^1.2.1, get-intrinsic@^1.2.3, get-intrinsic@^1.2.4:
  version "1.2.4"
  resolved "https://registry.npmjs.org/get-intrinsic/-/get-intrinsic-1.2.4.tgz"
  integrity sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==
@ -3107,6 +3109,18 @@ glob-parent@~5.1.2:
  dependencies:
    is-glob "^4.0.1"

+glob@7.1.6:
+  version "7.1.6"
+  resolved "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz"
+  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
+  dependencies:
+    fs.realpath "^1.0.0"
+    inflight "^1.0.4"
+    inherits "2"
+    minimatch "^3.0.4"
+    once "^1.3.0"
+    path-is-absolute "^1.0.0"
+
 glob@^10.4.2:
  version "10.5.0"
  resolved "https://registry.npmjs.org/glob/-/glob-10.5.0.tgz"
@ -3142,18 +3156,6 @@ glob@^8.1.0:
    minimatch "^5.0.1"
    once "^1.3.0"

-glob@7.1.6:
-  version "7.1.6"
-  resolved "https://registry.npmjs.org/glob/-/glob-7.1.6.tgz"
-  integrity sha512-LwaxwyZ72Lk7vZINtNNrywX0ZuLyStrdDtabefZKAY5ZGJhVtgdznluResxNmPitE0SAO+O26sWTHeKSI2wMBA==
-  dependencies:
-    fs.realpath "^1.0.0"
-    inflight "^1.0.4"
-    inherits "2"
-    minimatch "^3.0.4"
-    once "^1.3.0"
-    path-is-absolute "^1.0.0"
-
 globals@^13.19.0:
  version "13.24.0"
  resolved "https://registry.npmjs.org/globals/-/globals-13.24.0.tgz"
@ -3322,6 +3324,13 @@ http-proxy-agent@^7.0.0:
    agent-base "^7.1.0"
    debug "^4.3.4"

+http-response-object@^3.0.1:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/http-response-object/-/http-response-object-3.0.2.tgz#7f435bb210454e4360d074ef1f989d5ea8aa9810"
+  integrity sha512-bqX0XTF6fnXSQcEJ2Iuyr75yVakyjIDCqroJQ/aHfSdlM743Cwqoi2nDYMzLGWUcuTWGWy8AAvOKXTfiv6q9RA==
+  dependencies:
+    "@types/node" "^10.0.3"
+
 https-proxy-agent@^5.0.0:
  version "5.0.1"
  resolved "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz"
@ -3338,20 +3347,6 @@ https-proxy-agent@^7.0.0, https-proxy-agent@^7.0.1:
    agent-base "^7.1.2"
    debug "4"

-iconv-lite@^0.6.2:
-  version "0.6.3"
-  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz"
-  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3.0.0"
-
-iconv-lite@^0.6.3:
-  version "0.6.3"
-  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz"
-  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3.0.0"
-
 iconv-lite@0.4.24:
  version "0.4.24"
  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz"
@ -3359,6 +3354,13 @@ iconv-lite@0.4.24:
  dependencies:
    safer-buffer ">= 2.1.2 < 3"

+iconv-lite@^0.6.2, iconv-lite@^0.6.3:
+  version "0.6.3"
+  resolved "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.6.3.tgz"
+  integrity sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==
+  dependencies:
+    safer-buffer ">= 2.1.2 < 3.0.0"
+
 ieee754@^1.2.1:
  version "1.2.1"
  resolved "https://registry.npmjs.org/ieee754/-/ieee754-1.2.1.tgz"
@ -3400,7 +3402,7 @@ inflight@^1.0.4:
    once "^1.3.0"
    wrappy "1"

-inherits@^2.0.3, inherits@^2.0.4, inherits@2, inherits@2.0.4:
+inherits@2, inherits@2.0.4, inherits@^2.0.3, inherits@^2.0.4:
  version "2.0.4"
  resolved "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz"
  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
@ -3697,16 +3699,7 @@ is-symbol@^1.0.2, is-symbol@^1.0.3:
  dependencies:
    has-symbols "^1.0.2"

-is-symbol@^1.0.4:
-  version "1.1.1"
-  resolved "https://registry.npmjs.org/is-symbol/-/is-symbol-1.1.1.tgz"
-  integrity sha512-9gGx6GTtCQM73BgmHQXfDmLtfjjTUDSyoxTCbp5WtoixAhfgsDirWIcVQ/IHpvI5Vgd5i/J5F7B9cN/WlVbC/w==
-  dependencies:
-    call-bound "^1.0.2"
-    has-symbols "^1.1.0"
-    safe-regex-test "^1.1.0"
-
-is-symbol@^1.1.1:
+is-symbol@^1.0.4, is-symbol@^1.1.1:
  version "1.1.1"
  resolved "https://registry.npmjs.org/is-symbol/-/is-symbol-1.1.1.tgz"
  integrity sha512-9gGx6GTtCQM73BgmHQXfDmLtfjjTUDSyoxTCbp5WtoixAhfgsDirWIcVQ/IHpvI5Vgd5i/J5F7B9cN/WlVbC/w==
@ -4038,16 +4031,16 @@ media-typer@0.3.0:
  resolved "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz"
  integrity sha512-dq+qelQ9akHpcOl/gUVRTxVIOkAJ1wR3QAvb4RsVjS8oVoFjDGTc679wJYmUmknUF5HwMLOgb5O+a3KxfWapPQ==

-merge-descriptors@^1.0.1:
-  version "1.0.3"
-  resolved "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.3.tgz"
-  integrity sha512-gaNvAS7TZ897/rVaZ0nMtAyxNyi/pdbjbAwUpFQpN70GqnVfOiXpeUUMKRBmzXaSQ8DdTX4/0ms62r2K+hE6mQ==
-
 merge-descriptors@1.0.1:
  version "1.0.1"
  resolved "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz"
  integrity sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w==

+merge-descriptors@^1.0.1:
+  version "1.0.3"
+  resolved "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.3.tgz"
+  integrity sha512-gaNvAS7TZ897/rVaZ0nMtAyxNyi/pdbjbAwUpFQpN70GqnVfOiXpeUUMKRBmzXaSQ8DdTX4/0ms62r2K+hE6mQ==
+
 methods@^1.1.2, methods@~1.1.2:
  version "1.1.2"
  resolved "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz"
@ -4065,7 +4058,7 @@ mime-types@^2.1.12, mime-types@^2.1.35, mime-types@~2.1.24, mime-types@~2.1.34:
  dependencies:
    mime-db "1.52.0"

-mime@^1.3.4, mime@1.6.0:
+mime@1.6.0, mime@^1.3.4:
  version "1.6.0"
  resolved "https://registry.npmjs.org/mime/-/mime-1.6.0.tgz"
  integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
@ -4096,14 +4089,7 @@ minimatch@^5.0.1, minimatch@^5.1.6:
  dependencies:
    brace-expansion "^2.0.1"

-minimatch@^9.0.1:
-  version "9.0.9"
-  resolved "https://registry.npmjs.org/minimatch/-/minimatch-9.0.9.tgz"
-  integrity sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg==
-  dependencies:
-    brace-expansion "^2.0.2"
-
-minimatch@^9.0.4:
+minimatch@^9.0.1, minimatch@^9.0.4:
  version "9.0.9"
  resolved "https://registry.npmjs.org/minimatch/-/minimatch-9.0.9.tgz"
  integrity sha512-OBwBN9AL4dqmETlpS2zasx+vTeWclWzkblfZk7KTA5j3jeOONz/tRCnZomUyvNg83wL5Zv9Ss6HMJXAgL8R2Yg==
@ -4153,16 +4139,11 @@ moment-timezone@^0.5.43:
  dependencies:
    moment "^2.29.4"

-moment@^2.29.4, moment@2.30.1:
+moment@2.30.1, moment@^2.29.4:
  version "2.30.1"
  resolved "https://registry.npmjs.org/moment/-/moment-2.30.1.tgz"
  integrity sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==

-ms@^2.1.1, ms@^2.1.3, ms@2.1.3:
-  version "2.1.3"
-  resolved "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz"
-  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
-
 ms@2.0.0:
  version "2.0.0"
  resolved "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz"
@ -4173,6 +4154,11 @@ ms@2.1.2:
  resolved "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz"
  integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==

+ms@2.1.3, ms@^2.1.1, ms@^2.1.3:
+  version "2.1.3"
+  resolved "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz"
+  integrity sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==
+
 multer@^2.0.0:
  version "2.1.1"
  resolved "https://registry.npmjs.org/multer/-/multer-2.1.1.tgz"
@ -4389,11 +4375,6 @@ open@^8.0.0:
    is-docker "^2.1.1"
    is-wsl "^2.2.0"

-openapi-types@>=7:
-  version "12.1.3"
-  resolved "https://registry.npmjs.org/openapi-types/-/openapi-types-12.1.3.tgz"
-  integrity sha512-N4YtSYJqghVu4iek2ZUvcN/0aqH1kRDuNqzcycDxhOUpg7GdvLa2F3DgS6yBNhInhv2r/6I0Flkn7CqL8+nIcw==
-
 optionator@^0.9.3:
  version "0.9.4"
  resolved "https://registry.npmjs.org/optionator/-/optionator-0.9.4.tgz"
@ -4441,6 +4422,11 @@ parent-module@^1.0.0:
  dependencies:
    callsites "^3.0.0"

+parse-cache-control@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parse-cache-control/-/parse-cache-control-1.0.1.tgz#8eeab3e54fa56920fe16ba38f77fa21aacc2d74e"
+  integrity sha512-60zvsJReQPX5/QP0Kzfd/VrpjScIQ7SHBW6bFCYfEP+fp0Eppr1SHhIO5nd1PjZtvclzSzES9D/p5nFJurwfWg==
+
 parseurl@^1.3.3, parseurl@~1.3.3:
  version "1.3.3"
  resolved "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz"
@ -4468,7 +4454,7 @@ passport-microsoft@^2.0.0:
  dependencies:
    passport-oauth2 "1.8.0"

-passport-oauth2@^1.1.2, passport-oauth2@1.8.0:
+passport-oauth2@1.8.0, passport-oauth2@^1.1.2:
  version "1.8.0"
  resolved "https://registry.npmjs.org/passport-oauth2/-/passport-oauth2-1.8.0.tgz"
  integrity sha512-cjsQbOrXIDE4P8nNb3FQRCCmJJ/utnFKEz2NX209f7KOHPoX18gF7gBzBbLLsj2/je4KrgiwLLGjf0lm9rtTBA==
@ -4479,7 +4465,7 @@ passport-oauth2@^1.1.2, passport-oauth2@1.8.0:
    uid2 "0.0.x"
    utils-merge "1.x.x"

-passport-strategy@^1.0.0, passport-strategy@1.x.x:
+passport-strategy@1.x.x, passport-strategy@^1.0.0:
  version "1.0.0"
  resolved "https://registry.npmjs.org/passport-strategy/-/passport-strategy-1.0.0.tgz"
  integrity sha512-CB97UUvDKJde2V0KDWWB3lyf6PC3FaZP7YxZ2G8OAtn9p4HI9j9JLP9qjOGZFvyl8uwNT8qM+hGnz/n16NI7oA==
@ -4579,7 +4565,7 @@ pg-types@2.2.0:
    postgres-date "~1.0.4"
    postgres-interval "^1.1.0"

-pg@^8.20.0, pg@>=8.0:
+pg@^8.20.0:
  version "8.20.0"
  resolved "https://registry.npmjs.org/pg/-/pg-8.20.0.tgz"
  integrity sha512-ldhMxz2r8fl/6QkXnBD3CR9/xg694oT6DZQ2s6c/RI28OjtSOpxnPrUCGOBJ46RCUxcWdx3p6kw/xnDHjKvaRA==
@ -4700,6 +4686,11 @@ process@^0.11.10:
  resolved "https://registry.npmjs.org/process/-/process-0.11.10.tgz"
  integrity sha512-cdGef/drWFoydD1JsMzuFf8100nZl+GT+yacc2bEced5f9Rjk4z+WtFUTBu9PhOi9j/jfmBPu0mMEY4wIdAF8A==

+progress@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/progress/-/progress-2.0.3.tgz#7e8cf8d8f5b8f239c1bc68beb4eb78567d572ef8"
+  integrity sha512-7PiHtLll5LdnKIMw100I+8xJXR5gW2QwWYkT6iJva0bXitZKa/XMrSbdmg3r2Xnaidz9Qumd0VPaMrZlF9V9sA==
+
 proto-list@~1.2.1:
  version "1.2.4"
  resolved "https://registry.npmjs.org/proto-list/-/proto-list-1.2.4.tgz"
@ -4946,7 +4937,7 @@ safe-array-concat@^1.1.3:
    has-symbols "^1.1.0"
    isarray "^2.0.5"

-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.2.1, safe-buffer@~5.2.0, safe-buffer@5.2.1:
+safe-buffer@5.2.1, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.2.1, safe-buffer@~5.2.0:
  version "5.2.1"
  resolved "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.2.1.tgz"
  integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
@ -5002,12 +4993,7 @@ semver@^6.3.1:
  resolved "https://registry.npmjs.org/semver/-/semver-6.3.1.tgz"
  integrity sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA==

-semver@^7.5.3:
-  version "7.8.0"
-  resolved "https://registry.npmjs.org/semver/-/semver-7.8.0.tgz"
-  integrity sha512-AcM7dV/5ul4EekoQ29Agm5vri8JNqRyj39o0qpX6vDF2GZrtutZl5RwgD1XnZjiTAfncsJhMI48QQH3sN87YNA==
-
-semver@^7.5.4:
+semver@^7.5.3, semver@^7.5.4:
  version "7.8.0"
  resolved "https://registry.npmjs.org/semver/-/semver-7.8.0.tgz"
  integrity sha512-AcM7dV/5ul4EekoQ29Agm5vri8JNqRyj39o0qpX6vDF2GZrtutZl5RwgD1XnZjiTAfncsJhMI48QQH3sN87YNA==
@ -5059,7 +5045,7 @@ sequelize-pool@^7.1.0:
  resolved "https://registry.npmjs.org/sequelize-pool/-/sequelize-pool-7.1.0.tgz"
  integrity sha512-G9c0qlIWQSK29pR/5U2JF5dDQeqqHRragoyahj/Nx4KOOQ3CPPfzxnfqFPCSB7x5UgjOgnZ61nSxz+fjDpRlJg==

-sequelize@^6.37.0, "sequelize@>= 4":
+sequelize@^6.37.0:
  version "6.37.8"
  resolved "https://registry.npmjs.org/sequelize/-/sequelize-6.37.8.tgz"
  integrity sha512-HJ0IQFqcTsTiqbEgiuioYFMSD00TP6Cz7zoTti+zVVBwVe9fEhev9cH6WnM3XU31+ABS356durAb99ZuOthnKw==
@ -5270,13 +5256,6 @@ streamsearch@^1.1.0:
  resolved "https://registry.npmjs.org/streamsearch/-/streamsearch-1.1.0.tgz"
  integrity sha512-Mcc5wHehp9aXz1ax6bZUyY5afg9u2rv5cqQI3mRrYkGC8rW2hM02jWuwjtL++LS5qinSyhj2QfLyNsuc+VsExg==

-string_decoder@^1.1.1, string_decoder@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz"
-  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
-  dependencies:
-    safe-buffer "~5.2.0"
-
 "string-width-cjs@npm:string-width@^4.2.0":
  version "4.2.3"
  resolved "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz"
@ -5355,6 +5334,13 @@ string.prototype.trimstart@^1.0.8:
    define-properties "^1.2.1"
    es-object-atoms "^1.0.0"

+string_decoder@^1.1.1, string_decoder@^1.3.0:
+  version "1.3.0"
+  resolved "https://registry.npmjs.org/string_decoder/-/string_decoder-1.3.0.tgz"
+  integrity sha512-hkRX8U1WjJFd8LsDJ2yQ/wWWxaopEsABU1XfkM8A+j0+85JAGppt16cr1Whg6KIbb4okU6Mql6BOj+uup/wKeA==
+  dependencies:
+    safe-buffer "~5.2.0"
+
 "strip-ansi-cjs@npm:strip-ansi@^6.0.1":
  version "6.0.1"
  resolved "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz"
@ -5700,7 +5686,7 @@ universalify@^2.0.0:
  resolved "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz"
  integrity sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==

-unpipe@~1.0.0, unpipe@1.0.0:
+unpipe@1.0.0, unpipe@~1.0.0:
  version "1.0.0"
  resolved "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz"
  integrity sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==
@ -5717,7 +5703,7 @@ util-deprecate@^1.0.1:
  resolved "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz"
  integrity sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw==

-utils-merge@^1.0.1, utils-merge@1.0.1, utils-merge@1.x.x:
+utils-merge@1.0.1, utils-merge@1.x.x, utils-merge@^1.0.1:
  version "1.0.1"
  resolved "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz"
  integrity sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==
@ -5727,12 +5713,7 @@ uuid@^8.0.0, uuid@^8.3.0, uuid@^8.3.2:
  resolved "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz"
  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==

-uuid@^9.0.0:
-  version "9.0.1"
-  resolved "https://registry.npmjs.org/uuid/-/uuid-9.0.1.tgz"
-  integrity sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==
-
-uuid@^9.0.1:
+uuid@^9.0.0, uuid@^9.0.1:
  version "9.0.1"
  resolved "https://registry.npmjs.org/uuid/-/uuid-9.0.1.tgz"
  integrity sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==
@ -5811,18 +5792,7 @@ which-collection@^1.0.2:
    is-weakmap "^2.0.2"
    is-weakset "^2.0.3"

-which-typed-array@^1.1.14:
-  version "1.1.15"
-  resolved "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.15.tgz"
-  integrity sha512-oV0jmFtUky6CXfkqehVvBP/LSWJ2sy4vWMioiENyJLePrBO/yKyV9OyJySfAKosh+RYkIl5zJCNZ8/4JncrpdA==
-  dependencies:
-    available-typed-arrays "^1.0.7"
-    call-bind "^1.0.7"
-    for-each "^0.3.3"
-    gopd "^1.0.1"
-    has-tostringtag "^1.0.2"
-
-which-typed-array@^1.1.15:
+which-typed-array@^1.1.14, which-typed-array@^1.1.15:
  version "1.1.15"
  resolved "https://registry.npmjs.org/which-typed-array/-/which-typed-array-1.1.15.tgz"
  integrity sha512-oV0jmFtUky6CXfkqehVvBP/LSWJ2sy4vWMioiENyJLePrBO/yKyV9OyJySfAKosh+RYkIl5zJCNZ8/4JncrpdA==
--- a/frontend/public/sw.js
+++ b/frontend/public/sw.js
--- a/frontend/src/components/RuntimePresentation.tsx
+++ b/frontend/src/components/RuntimePresentation.tsx
@ -446,11 +446,18 @@ export default function RuntimePresentation({

      // Check if video is already cached (use video even on slow network if cached)
      const isTransitionCached =
-        transitionVideoUrl && preloadOrchestrator?.getReadyBlobUrl(transitionVideoUrl);
+        transitionVideoUrl &&
+        preloadOrchestrator?.getReadyBlobUrl(transitionVideoUrl);

-      // Use video if: has transition AND (cached OR good network)
+      // For back navigation, verify reversed video is available
+      // Without reversed video, back navigation should use CSS fade instead
+      const isBackWithoutReverse = isBack && !reverseVideoUrl;
+
+      // Use video if: has transition AND (cached OR good network) AND not back-without-reverse
      const useVideoTransition =
-        transitionVideoUrl && (isTransitionCached || shouldUseVideoTransitions);
+        transitionVideoUrl &&
+        (isTransitionCached || shouldUseVideoTransitions) &&
+        !isBackWithoutReverse;

      if (useVideoTransition) {
        // Reset states from previous transition/navigation
@ -477,8 +484,23 @@ export default function RuntimePresentation({
        // Mark this page as initialized to prevent redundant effect calls
        lastInitializedPageIdRef.current = targetPageId;

+        // Log when skipping video due to missing reversed video (back navigation)
+        if (isBackWithoutReverse && transitionVideoUrl) {
+          logger.info(
+            '[NAVIGATION] Skipping video transition for back navigation - reversed video not ready, using CSS fade',
+            {
+              transitionVideoUrl: transitionVideoUrl?.slice(-60),
+              isBack,
+            },
+          );
+        }
+
        // Log when skipping video due to slow network
-        if (transitionVideoUrl && !shouldUseVideoTransitions) {
+        if (
+          transitionVideoUrl &&
+          !shouldUseVideoTransitions &&
+          !isBackWithoutReverse
+        ) {
          logger.info(
            '[NAVIGATION] Skipping video transition due to slow network, downloading in background',
            {
--- a/frontend/src/factories/createListPage.tsx
+++ b/frontend/src/factories/createListPage.tsx
@ -82,7 +82,7 @@ export function createListPage(config: ListPageConfig) {
        method: 'GET',
        responseType: 'blob',
      });
-      const type = response.headers['content-type'];
+      const type = response.headers['content-type'] as string;
      const blob = new Blob([response.data], { type });
      const link = document.createElement('a');
      link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/hooks/useCSVHandling.ts
+++ b/frontend/src/hooks/useCSVHandling.ts
@ -76,7 +76,7 @@ export function useCSVHandling(
        responseType: 'blob',
      });

-      const contentType = response.headers['content-type'] || 'text/csv';
+      const contentType = (response.headers['content-type'] as string) || 'text/csv';
      const blob = new Blob([response.data], { type: contentType });
      const link = document.createElement('a');
      link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/hooks/useConstructorPageActions.ts
+++ b/frontend/src/hooks/useConstructorPageActions.ts
@ -11,6 +11,7 @@ import type { CanvasElement, PageBackgroundState } from '../types/constructor';
 import { createLocalId } from '../lib/elementDefaults';
 import { parseJsonObject } from '../lib/parseJson';
 import { logger } from '../lib/logger';
+import { useReverseVideoPolling } from './useReverseVideoPolling';

 interface TourPage {
  id: string;
@ -145,6 +146,35 @@ export function useConstructorPageActions({
  const [isCreatingPage, setIsCreatingPage] = useState(false);
  const [isCreatingTransition, setIsCreatingTransition] = useState(false);

+  // Polling hook for reverse video generation status
+  const { startPolling } = useReverseVideoPolling({
+    onReload,
+    pollInterval: 2000,
+    maxPollDuration: 30000,
+  });
+
+  /**
+   * Extract storage keys for elements that need reverse video generation.
+   * These are elements with:
+   * - transitionVideoUrl set (has a transition video)
+   * - transitionReverseMode is 'auto_reverse' or not set (default)
+   * - reverseVideoUrl is NOT set (not yet generated)
+   */
+  const getPendingReverseVideoKeys = useCallback(
+    (elementsToCheck: CanvasElement[]): string[] => {
+      return elementsToCheck
+        .filter((el) => {
+          const hasTransition = Boolean(el.transitionVideoUrl);
+          const isAutoReverse = el.transitionReverseMode !== 'separate_video'; // auto_reverse is default
+          const needsGeneration = !el.reverseVideoUrl;
+          return hasTransition && isAutoReverse && needsGeneration;
+        })
+        .map((el) => el.transitionVideoUrl as string)
+        .filter(Boolean);
+    },
+    [],
+  );
+
  const saveConstructor = useCallback(async () => {
    if (!activePageId) {
      onError?.('Select a page before saving.');
@ -154,6 +184,10 @@ export function useConstructorPageActions({
    try {
      setIsSaving(true);

+      // Capture pending reverse video keys BEFORE save
+      // These are elements that will trigger async reversed video generation
+      const pendingReverseKeys = getPendingReverseVideoKeys(elements);
+
      const existingSchema = parseJsonObject<Record<string, any>>(
        activePage?.ui_schema_json,
        {},
@ -192,6 +226,15 @@ export function useConstructorPageActions({
        'Constructor settings saved. Element positions are stored in percentages.',
      );
      await onReload(activePageId);
+
+      // Start polling for reverse video generation if there are pending keys
+      // This will automatically reload page data when all videos are ready
+      if (pendingReverseKeys.length > 0) {
+        logger.info('[SAVE] Starting reverse video polling', {
+          pendingCount: pendingReverseKeys.length,
+        });
+        startPolling(pendingReverseKeys, activePageId);
+      }
    } catch (error: unknown) {
      const axiosError = error as {
        response?: { data?: { message?: string } };
@ -224,6 +267,8 @@ export function useConstructorPageActions({
    onError,
    onReload,
    onSuccess,
+    getPendingReverseVideoKeys,
+    startPolling,
  ]);

  const saveToStage = useCallback(async () => {
@ -256,86 +301,91 @@ export function useConstructorPageActions({
    }
  }, [projectId, saveConstructor, onError, onSuccess]);

-  const createPage = useCallback(async (pageName: string, slug: string) => {
-    if (!projectId) {
-      onError?.('Project is required.');
-      return;
-    }
-
-    if (!pageName.trim()) {
-      onError?.('Page name is required.');
-      return;
-    }
-
-    if (!slug.trim()) {
-      onError?.('Page slug is required.');
-      return;
-    }
-
-    const maxSortOrder = Math.max(
-      0,
-      ...pages.map((item) => Number(item.sort_order || 0)),
-    );
-
-    const payload = {
-      project: projectId,
-      environment: activePage?.environment || 'dev',
-      source_key: '',
-      name: pageName.trim(),
-      slug: slug.trim(),
-      sort_order: maxSortOrder + 1,
-      background_image_url: '',
-      background_video_url: '',
-      background_audio_url: '',
-      background_loop: false,
-      requires_auth: false,
-      ui_schema_json: { elements: [] },
-      // Copy project design dimensions to new page
-      design_width: project?.design_width ?? null,
-      design_height: project?.design_height ?? null,
-    };
-
-    try {
-      setIsCreatingPage(true);
-      const response = await axios.post('/tour_pages', { data: payload });
-      const createdPage = response?.data;
-
-      await onReload();
-
-      if (createdPage?.id) {
-        onSetActivePageId(createdPage.id);
+  const createPage = useCallback(
+    async (pageName: string, slug: string) => {
+      if (!projectId) {
+        onError?.('Project is required.');
+        return;
      }

-      onSetMenuOpen?.(true);
-      onSuccess?.('New page created. You can now configure it in constructor.');
-    } catch (error: unknown) {
-      const axiosError = error as {
-        response?: { data?: { message?: string } };
-      };
-      const message =
-        axiosError?.response?.data?.message ||
-        (error instanceof Error ? error.message : null) ||
-        'Failed to create page.';
-      logger.error(
-        'Failed to create page from constructor:',
-        error instanceof Error ? error : { error },
+      if (!pageName.trim()) {
+        onError?.('Page name is required.');
+        return;
+      }
+
+      if (!slug.trim()) {
+        onError?.('Page slug is required.');
+        return;
+      }
+
+      const maxSortOrder = Math.max(
+        0,
+        ...pages.map((item) => Number(item.sort_order || 0)),
      );
-      onError?.(message);
-    } finally {
-      setIsCreatingPage(false);
-    }
-  }, [
-    activePage?.environment,
-    onError,
-    onReload,
-    onSetActivePageId,
-    onSetMenuOpen,
-    onSuccess,
-    pages,
-    project?.design_width,
-    project?.design_height,
-    projectId,
-  ]);
+
+      const payload = {
+        project: projectId,
+        environment: activePage?.environment || 'dev',
+        source_key: '',
+        name: pageName.trim(),
+        slug: slug.trim(),
+        sort_order: maxSortOrder + 1,
+        background_image_url: '',
+        background_video_url: '',
+        background_audio_url: '',
+        background_loop: false,
+        requires_auth: false,
+        ui_schema_json: { elements: [] },
+        // Copy project design dimensions to new page
+        design_width: project?.design_width ?? null,
+        design_height: project?.design_height ?? null,
+      };
+
+      try {
+        setIsCreatingPage(true);
+        const response = await axios.post('/tour_pages', { data: payload });
+        const createdPage = response?.data;
+
+        await onReload();
+
+        if (createdPage?.id) {
+          onSetActivePageId(createdPage.id);
+        }
+
+        onSetMenuOpen?.(true);
+        onSuccess?.(
+          'New page created. You can now configure it in constructor.',
+        );
+      } catch (error: unknown) {
+        const axiosError = error as {
+          response?: { data?: { message?: string } };
+        };
+        const message =
+          axiosError?.response?.data?.message ||
+          (error instanceof Error ? error.message : null) ||
+          'Failed to create page.';
+        logger.error(
+          'Failed to create page from constructor:',
+          error instanceof Error ? error : { error },
+        );
+        onError?.(message);
+      } finally {
+        setIsCreatingPage(false);
+      }
+    },
+    [
+      activePage?.environment,
+      onError,
+      onReload,
+      onSetActivePageId,
+      onSetMenuOpen,
+      onSuccess,
+      pages,
+      project?.design_width,
+      project?.design_height,
+      projectId,
+    ],
+  );

  const createTransition = useCallback(
    async (params: {
--- a/frontend/src/hooks/usePageNavigation.ts
+++ b/frontend/src/hooks/usePageNavigation.ts
@ -165,9 +165,10 @@ export function usePageNavigation<TPage extends NavigablePage>(
  const getNavigationContext = useCallback((): NavigationContext => {
    return {
      currentPageSlug: currentPage?.slug,
+      currentPageId: currentPage?.id,
      previousPageId,
    };
-  }, [currentPage?.slug, previousPageId]);
+  }, [currentPage?.slug, currentPage?.id, previousPageId]);

  // Initialize to default page
  useEffect(() => {
--- a/frontend/src/hooks/useReverseVideoPolling.ts
+++ b/frontend/src/hooks/useReverseVideoPolling.ts
@ -0,0 +1,132 @@
+/**
+ * useReverseVideoPolling Hook
+ *
+ * Polls the backend to check if reversed videos are ready after save.
+ * Automatically reloads page data when all pending videos are generated.
+ */
+
+import { useRef, useCallback } from 'react';
+import axios from 'axios';
+import { logger } from '../lib/logger';
+
+interface ReverseVideoStatusResponse {
+  ready: Record<string, string>; // storageKey -> reversedUrl
+  pending: string[];
+  allReady: boolean;
+}
+
+interface UseReverseVideoPollingOptions {
+  /** Callback to reload page data when videos are ready */
+  onReload: (preservePageId?: string) => Promise<void>;
+  /** Polling interval in ms (default: 2000) */
+  pollInterval?: number;
+  /** Maximum polling duration in ms (default: 30000) */
+  maxPollDuration?: number;
+}
+
+interface UseReverseVideoPollingResult {
+  /** Start polling for the given storage keys */
+  startPolling: (storageKeys: string[], activePageId: string) => void;
+  /** Stop polling (called automatically when all ready or timeout) */
+  stopPolling: () => void;
+}
+
+/**
+ * Hook that polls the backend to check if reversed videos are ready.
+ * Used after save when elements have auto_reverse transition mode but no reverseVideoUrl yet.
+ *
+ * @example
+ * const { startPolling, stopPolling } = useReverseVideoPolling({
+ *   onReload: handleReload,
+ *   pollInterval: 2000,
+ *   maxPollDuration: 30000,
+ * });
+ *
+ * // After save:
+ * const pendingKeys = elements
+ *   .filter(el => el.transitionVideoUrl && !el.reverseVideoUrl)
+ *   .map(el => el.transitionVideoUrl);
+ * if (pendingKeys.length > 0) {
+ *   startPolling(pendingKeys, activePageId);
+ * }
+ */
+export function useReverseVideoPolling({
+  onReload,
+  pollInterval = 2000,
+  maxPollDuration = 30000,
+}: UseReverseVideoPollingOptions): UseReverseVideoPollingResult {
+  const pollingRef = useRef<NodeJS.Timeout | null>(null);
+  const startTimeRef = useRef<number>(0);
+
+  const stopPolling = useCallback(() => {
+    if (pollingRef.current) {
+      clearTimeout(pollingRef.current);
+      pollingRef.current = null;
+    }
+  }, []);
+
+  const startPolling = useCallback(
+    (storageKeys: string[], activePageId: string) => {
+      if (storageKeys.length === 0) return;
+
+      stopPolling();
+      startTimeRef.current = Date.now();
+
+      logger.info('[REVERSE-VIDEO-POLL] Starting polling', {
+        storageKeys: storageKeys.map((k) => k.slice(-40)),
+        activePageId: activePageId.slice(-8),
+      });
+
+      const poll = async () => {
+        // Check timeout
+        if (Date.now() - startTimeRef.current > maxPollDuration) {
+          logger.warn('[REVERSE-VIDEO-POLL] Polling timed out');
+          stopPolling();
+          return;
+        }
+
+        try {
+          const response = await axios.post<ReverseVideoStatusResponse>(
+            '/tour_pages/reverse-video-status',
+            { storageKeys },
+          );
+
+          if (response.data.allReady) {
+            logger.info(
+              '[REVERSE-VIDEO-POLL] All reversed videos ready, reloading',
+              {
+                readyCount: Object.keys(response.data.ready).length,
+              },
+            );
+            stopPolling();
+            await onReload(activePageId);
+          } else {
+            logger.debug(
+              '[REVERSE-VIDEO-POLL] Still waiting for reversed videos',
+              {
+                pendingCount: response.data.pending.length,
+              },
+            );
+            // Continue polling
+            pollingRef.current = setTimeout(poll, pollInterval);
+          }
+        } catch (error) {
+          logger.error(
+            '[REVERSE-VIDEO-POLL] Status check failed:',
+            error instanceof Error ? error : { error },
+          );
+          // Continue polling despite errors
+          pollingRef.current = setTimeout(poll, pollInterval);
+        }
+      };
+
+      // Start first poll after interval (generation needs time)
+      pollingRef.current = setTimeout(poll, pollInterval);
+    },
+    [onReload, pollInterval, maxPollDuration, stopPolling],
+  );
+
+  return { startPolling, stopPolling };
+}
+
+export default useReverseVideoPolling;
--- a/frontend/src/hooks/useTransitionPlayback.ts
+++ b/frontend/src/hooks/useTransitionPlayback.ts
@ -320,6 +320,15 @@ export function useTransitionPlayback(
    }

    if (!sourceUrl) {
+      // CRITICAL: Clear video element to prevent "ghost" playback
+      // Without this, the forward video from previous navigation stays in the buffer
+      // and may replay when sourceUrl is empty (e.g., back navigation without reversed video)
+      const video = videoRef.current;
+      if (video) {
+        video.pause();
+        video.removeAttribute('src');
+        video.load();
+      }
      void finishPlayback('missing-source');
      return;
    }
--- a/frontend/src/lib/navigationHelpers.ts
+++ b/frontend/src/lib/navigationHelpers.ts
@ -18,6 +18,7 @@ import { parseJsonObject } from './parseJson';
 */
 export interface NavigationContext {
  currentPageSlug?: string;
+  currentPageId?: string;
  previousPageId?: string | null;
 }

@ -29,11 +30,13 @@ interface UiSchemaStructure {
 }

 /**
- * Find navigation element on sourcePage that points to targetPageSlug.
+ * Find navigation element on sourcePage that points to targetPageSlug or targetPageId.
 * Used for history-based back navigation to get the forward transition.
+ * Supports both modern (targetPageSlug) and legacy (targetPageId) navigation.
 *
 * @param sourcePage - The page to search for navigation elements
 * @param targetPageSlug - The target page slug to find
+ * @param targetPageId - Optional target page ID for legacy support
 * @returns The navigation element pointing to target page, or null if not found
 */
 export const findIncomingNavigationElement = (
@ -42,6 +45,7 @@ export const findIncomingNavigationElement = (
    slug?: string;
  },
  targetPageSlug: string,
+  targetPageId?: string,
 ): NavigableElement | null => {
  // Parse ui_schema_json using shared utility
  const uiSchema = parseJsonObject<UiSchemaStructure>(
@ -53,7 +57,9 @@ export const findIncomingNavigationElement = (
  const candidateElements = elements.filter(
    (el) =>
      isNavigationType(String(el.type || '')) &&
-      el.targetPageSlug === targetPageSlug &&
+      // Match by slug (preferred) OR legacy ID
+      (el.targetPageSlug === targetPageSlug ||
+        (targetPageId && el.targetPageId === targetPageId)) &&
      !isBackNavigation(el as unknown as NavigableElement),
  );

@ -90,12 +96,14 @@ export const findIncomingNavigationElement = (
 * @param pages - Available pages
 * @param currentPageSlug - Current page slug
 * @param previousPageId - Previous page ID from history
+ * @param currentPageId - Optional current page ID for legacy navigation support
 * @returns Navigation target or null if previous page not found
 */
 export const resolveHistoryBackTarget = (
  pages: RuntimePage[],
  currentPageSlug: string,
  previousPageId: string | null,
+  currentPageId?: string,
 ): NavigationTarget | null => {
  if (!previousPageId) return null;

@ -103,9 +111,11 @@ export const resolveHistoryBackTarget = (
  if (!previousPage) return null;

  // Look up the forward navigation element that brought user to current page
+  // Pass both slug and ID to support both modern and legacy navigation
  const incomingElement = findIncomingNavigationElement(
    previousPage,
    currentPageSlug,
+    currentPageId,
  );

  return {
@ -139,6 +149,7 @@ export const resolveNavigationTarget = (
      pages,
      context?.currentPageSlug || '',
      context?.previousPageId || null,
+      context?.currentPageId,
    );
  }

--- a/frontend/src/pages/access_logs/access_logs-table.tsx
+++ b/frontend/src/pages/access_logs/access_logs-table.tsx
@ -74,7 +74,7 @@ const Access_logsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/asset_variants/asset_variants-table.tsx
+++ b/frontend/src/pages/asset_variants/asset_variants-table.tsx
@ -78,7 +78,7 @@ const Asset_variantsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/assets/assets-table.tsx
+++ b/frontend/src/pages/assets/assets-table.tsx
@ -90,7 +90,7 @@ const AssetsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/constructor.tsx
+++ b/frontend/src/pages/constructor.tsx
@ -1273,6 +1273,7 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
        const transitionSource = isBackNavigation(element)
          ? {
              type: element.type,
+              navType: 'back' as const, // Preserve navigation direction for downstream logic
              transitionVideoUrl: navTarget.transitionVideoUrl,
              transitionReverseMode: navTarget.transitionReverseMode,
              reverseVideoUrl: navTarget.reverseVideoUrl,
@ -1311,8 +1312,23 @@ const ConstructorPage = ({ mode = 'constructor' }: ConstructorPageProps) => {
        if (!useVideoTransition) {
          closeTransitionPreview();

+          // Log when skipping video due to missing reversed video (back navigation)
+          if (!canPlayTransition && transitionUrl && direction === 'back') {
+            logger.info(
+              '[NAVIGATION] Skipping video transition for back navigation - reversed video not ready, using CSS fade',
+              {
+                transitionVideoUrl: transitionUrl?.slice(-60),
+                isBack: navTarget.isBack,
+              },
+            );
+          }
+
          // Log when skipping video due to slow network
-          if (canPlayTransition && !shouldUseVideoTransitions && transitionUrl) {
+          if (
+            canPlayTransition &&
+            !shouldUseVideoTransitions &&
+            transitionUrl
+          ) {
            logger.info(
              '[NAVIGATION] Skipping video transition due to slow network, downloading in background',
              {
--- a/frontend/src/pages/permissions/permissions-table.tsx
+++ b/frontend/src/pages/permissions/permissions-table.tsx
@ -56,7 +56,7 @@ const PermissionsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/presigned_url_requests/presigned_url_requests-table.tsx
+++ b/frontend/src/pages/presigned_url_requests/presigned_url_requests-table.tsx
@ -81,7 +81,7 @@ const Presigned_url_requestsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/project_audio_tracks/project_audio_tracks-table.tsx
+++ b/frontend/src/pages/project_audio_tracks/project_audio_tracks-table.tsx
@ -73,7 +73,7 @@ const Project_audio_tracksTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/project_memberships/project_memberships-table.tsx
+++ b/frontend/src/pages/project_memberships/project_memberships-table.tsx
@ -71,7 +71,7 @@ const Project_membershipsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/projects/projects-table.tsx
+++ b/frontend/src/pages/projects/projects-table.tsx
@ -62,7 +62,7 @@ const ProjectsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/publish_events/publish_events-table.tsx
+++ b/frontend/src/pages/publish_events/publish_events-table.tsx
@ -88,7 +88,7 @@ const Publish_eventsTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/pwa_caches/pwa_caches-table.tsx
+++ b/frontend/src/pages/pwa_caches/pwa_caches-table.tsx
@ -69,7 +69,7 @@ const Pwa_cachesTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/roles/roles-table.tsx
+++ b/frontend/src/pages/roles/roles-table.tsx
@ -57,7 +57,7 @@ const RolesTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/tour_pages/tour_pages-table.tsx
+++ b/frontend/src/pages/tour_pages/tour_pages-table.tsx
@ -72,7 +72,7 @@ const Tour_pagesTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/src/pages/users/users-table.tsx
+++ b/frontend/src/pages/users/users-table.tsx
@ -62,7 +62,7 @@ const UsersTablesPage = () => {
      method: 'GET',
      responseType: 'blob',
    });
-    const type = response.headers['content-type'];
+    const type = response.headers['content-type'] as string;
    const blob = new Blob([response.data], { type: type });
    const link = document.createElement('a');
    link.href = window.URL.createObjectURL(blob);
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock