🧠 db.cms – CMS Utilities

A collection of helpers designed for content-driven and CMS-based systems. The cms module provides high-level CMS utilities for HBH-DBMS, focusing on content fetching, content lookup, and ID handling. It integrates multi-threaded scanning, pagination-safe traversal, and indexed lookup.

📌 Designed for CMS, dashboards, and large-scale content processing. 📌 Supports product-scoped content fetchers and ID-based direct content access. 📌 Optimized for multi-threaded content scanning using workers.

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🖥️ fetchcontent (Product-Specific Content Fetchers)

fetchcontent provides asynchronous content fetching functions per product. Each function returns content in paginated chunks.

          
            1db.cms.fetchcontent.HBHCodes2db.cms.fetchcontent.HBHTube3db.cms.fetchcontent.CodeBuddy
          
        

Example Usage

          
            1const fetchNext = db.cms.fetchcontent.HBHCodes;3// Fetch next batch of content4const contents = await fetchNext();5console.log(contents);
          
        

Behavior

• Tracks internal pagination: userPage, channelPage, contentPage.
• Auto-advances pages when current batch is empty.
• Can resume from a given pagination index:

          
            1await fetchNext({ user: 2, channel: 1, content: 5 });
          
        

• Designed for CMS batch processing with large datasets.

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🔍 findcontent(targetID, { productName })

Finds content by ID using indexed IDManager lookup.

          
            1const content = await db.cms.findcontent('content-id-123', { productName: 'CodeBuddy' });
          
        

Response

          
            1{2  success: true,3  data: {4    user: "alice@example.com",5    channel: "Channel1",6    content: { ... }7  }8}
          
        

Notes

• Uses IDManager for efficient indexed resolution.
• Returns null if content is not found.
• Avoids filesystem-wide traversal when possible.

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🔍 findchannel(targetChannel, { productName })

Finds channel info by name using ChannelManager.

          
            1const channel = await db.cms.findchannel('Channel1', { productName: 'CodeBuddy' });
          
        

Response

          
            1{2  success: true,3  data: {4    user: "alice@example.com",5    channel: "Channel1"6  }7}
          
        

Notes

• Channel names are normalized internally.
• Stops on first match for efficiency.
• Uses listall traversal internally only if needed.

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📄 getcontent({ page, limit, ProductName, username })

Fetches content in paginated form for a given product and user.

          
            1const pageData = await db.cms.getcontent({2  page: 1,3  limit: 50,4  ProductName: 'CodeBuddy',5  username: 'alice@example.com'6});
          
        

Notes

• Pagination-safe: Supports page and limit.
• Designed for UI dashboards, CMS listing, and admin views.

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🆔 handleid(ids, ProductName)

Fetches content directly via content IDs. Supports single ID or array of IDs.

          
            1const result = await db.cms.handleid('D9.x.a.h', 'CodeBuddy');2const batch = await db.cms.handleid(['D9.x.a.h','D9.x.a.$'], 'CodeBuddy');
          
        

Behavior

• Uses ID-level parsing to determine hierarchy:

          
            1root → user → channel → content
          
        

• Supports wildcard $ to fetch all content under a channel.
• Throws structured errors via IDProcessingError for invalid IDs.
• Returns success and data fields for matched content.

Example Response

          
            1{2  success: true,3  data: {4    id: "D9.x.a.h",5    content: { title: "Hello World", ... },6    userName: "alice@example.com",7    channelName: "Channel1"8  }9}
          
        

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🛠️ Worker-Based Content Scanning

The contentFinder function is an internal multi-threaded utility for CMS products.

Features

• Uses worker threads to scan directories concurrently.
• Tracks total content files and progress.
• Supports pause/resume events during scanning.
• Can stop early if a target content ID or channel is found.
• Writes output optionally to JSON for external processing.

Parameters

Example Usage

          
            1await contentFinder({2  ProductName: 'CodeBuddy',3  WantOutput: true,4  find: 'D9.x.a.h',5  logs: true,6  onProgress: (data) => console.log('Progress:', data)7});
          
        

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🧭 Design Philosophy

✔ Product-scoped fetchers (fetchcontent) for CMS batch operations ✔ Direct content lookup (findcontent, handleid) using indexed resolution ✔ Worker-based multi-threaded scanning for large-scale content directories ✔ Safe pagination-based traversal, avoids full filesystem blocking ✔ Deterministic and recoverable: all fetches and searches are repeatable

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If you want, I can now generate a full “CMS Reference” document with methods, parameters, examples, and detailed worker explanations in markdown just like the listall/findall documentation you shared. It would be ready for your docs site.

Do you want me to do that next?

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