How to Build a Human-Approved AI Opportunity Bulletin in Tencent RTC Chat

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A developer tutorial on DEV Community outlines how to build an AI-assisted opportunity bulletin inside a Tencent RTC social-messaging community, with human moderator approval as a mandatory step before any post goes live. The system uses a language model only to extract candidate fields from submitted text, with each claim linked back to its exact source characters to prevent fabrication. A defined set of workflow states — including a 'publish_unknown' state for uncertain message delivery — ensures the application never silently retries or hides ambiguous outcomes. Moderators retain full accountability for deciding whether sharing an opportunity implies community endorsement, keeping AI in a strictly assistive role. The tutorial uses TypeScript with domain logic kept independent of any AI vendor or chat SDK, enabling local testing of all critical state transitions.

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