/**
 * Label inference interfaces for auto-labeling GitHub issues.
 *
 * Analyzes issue title and body content to suggest appropriate labels
 * based on conventional commit prefixes and content patterns.
 *
 * @see Issue #21: Auto-label issues based on content
 */
/**
 * Result of label inference analysis.
 */
export interface ILabelInferenceResult {
    /** Inferred labels based on content analysis */
    labels: string[];
    /** Explanation of why each label was suggested */
    reasons: Record<string, string>;
    /** Confidence score (0-1) for the inference */
    confidence: number;
}
/**
 * Options for label inference.
 */
export interface ILabelInferenceOptions {
    /** Include phase labels (phase:1, phase:2, etc.) */
    includePhaseLabels?: boolean;
    /** Include priority labels */
    includePriorityLabels?: boolean;
    /** Maximum number of labels to suggest */
    maxLabels?: number;
}
/**
 * Service interface for inferring labels from issue content.
 */
export interface ILabelInferenceService {
    /**
     * Analyze issue content and infer appropriate labels.
     *
     * @param title - Issue title
     * @param body - Issue body/description
     * @param options - Inference options
     * @returns Inference result with labels and reasons
     */
    inferLabels(title: string, body: string, options?: ILabelInferenceOptions): ILabelInferenceResult;
}
/**
 * Label rule definition for pattern matching.
 */
export interface ILabelRule {
    /** Label to apply when pattern matches */
    label: string;
    /** Patterns to match in title (case-insensitive) */
    titlePatterns?: RegExp[];
    /** Patterns to match in body (case-insensitive) */
    bodyPatterns?: RegExp[];
    /** Prefix patterns for conventional commit style titles */
    prefixPatterns?: RegExp[];
    /** Human-readable description of why this label applies */
    reason: string;
    /** Priority for ordering when multiple rules match (higher = more important) */
    priority?: number;
}
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