flowchart TD
    Start([resolve_comment called]) --> CheckIC{thread_id starts<br/>with IC_?}
    CheckIC -->|Yes| RejectIC[Raise GhError:<br/>Cannot resolve bot comments]
    CheckIC -->|No| CheckPRR{thread_id starts<br/>with PRR_?}
    CheckPRR -->|Yes| DismissReview[Call _dismiss_pr_review]
    DismissReview --> GraphQLDismiss[Execute dismissPullRequestReview<br/>GraphQL mutation]
    GraphQLDismiss --> CheckGraphQLErr{GraphQL errors?}
    CheckGraphQLErr -->|Yes| RaiseGraphQLErr[Raise GhError]
    CheckGraphQLErr -->|No| CheckDismissState{state == DISMISSED?}
    CheckDismissState -->|Yes| ReturnDismissSuccess[Return success message]
    CheckDismissState -->|No| RaiseDismissFail[Raise GhError:<br/>Failed to dismiss]
    CheckPRR -->|No, PRRT_| FetchThread[Fetch thread details]
    FetchThread --> CheckPolicy{Check resolve_levels<br/>policy & reply requirement}
    CheckPolicy -->|Blocked| RaisePolicy[Raise GhError:<br/>Policy violation]
    CheckPolicy -->|Allowed| ResolveThread[Execute resolveReviewThread<br/>GraphQL mutation]
    ResolveThread --> CheckResolveErr{GraphQL errors?}
    CheckResolveErr -->|Yes| RaiseResolveErr[Raise GhError]
    CheckResolveErr -->|No| CheckResolveState{isResolved == true?}
    CheckResolveState -->|Yes| ReturnResolveSuccess[Return success message]
    CheckResolveState -->|No| RaiseResolveFail[Raise GhError:<br/>Failed to resolve]