/**
 * Content Moderation Types and Interfaces
 */
export declare enum ModerationSeverity {
    LOW = "low",
    MEDIUM = "medium",
    HIGH = "high",
    CRITICAL = "critical"
}
export declare enum ModerationCategory {
    HATE_SPEECH = "hate_speech",
    HARASSMENT = "harassment",
    VIOLENCE = "violence",
    SELF_HARM = "self_harm",
    SEXUAL_CONTENT = "sexual_content",
    ILLEGAL_ACTIVITY = "illegal_activity",
    PII = "pii",
    FINANCIAL_INFO = "financial_info",
    HEALTH_INFO = "health_info",
    CREDENTIALS = "credentials",
    SPAM = "spam",
    PROFANITY = "profanity",
    TOXIC = "toxic",
    CUSTOM = "custom"
}
export declare enum ModerationAction {
    ALLOW = "allow",
    FLAG = "flag",
    REDACT = "redact",
    BLOCK = "block",
    REVIEW = "review"
}
export declare enum PIIType {
    EMAIL = "email",
    PHONE = "phone",
    SSN = "ssn",
    CREDIT_CARD = "credit_card",
    IP_ADDRESS = "ip_address",
    NAME = "name",
    ADDRESS = "address",
    DATE_OF_BIRTH = "date_of_birth",
    PASSPORT = "passport",
    DRIVER_LICENSE = "driver_license",
    BANK_ACCOUNT = "bank_account",
    CUSTOM = "custom"
}
export interface ModerationResult {
    /** Is content safe? */
    isSafe: boolean;
    /** Overall action to take */
    action: ModerationAction;
    /** Detected issues */
    flags: ModerationFlag[];
    /** PII detections */
    piiDetections?: PIIDetection[];
    /** Confidence score (0-1) */
    confidence: number;
    /** Processed/redacted content */
    processedContent?: string;
    /** Processing time (ms) */
    processingTimeMs: number;
    /** Metadata */
    metadata?: Record<string, string | number | boolean>;
}
export interface ModerationFlag {
    /** Flag category */
    category: ModerationCategory;
    /** Severity level */
    severity: ModerationSeverity;
    /** Confidence score (0-1) */
    confidence: number;
    /** Specific reason/details */
    reason?: string;
    /** Location in text (if applicable) */
    location?: {
        start: number;
        end: number;
        text: string;
    };
    /** Suggested action */
    suggestedAction: ModerationAction;
}
export interface PIIDetection {
    /** Type of PII */
    type: PIIType;
    /** Detected value */
    value: string;
    /** Location in text */
    location: {
        start: number;
        end: number;
    };
    /** Confidence score (0-1) */
    confidence: number;
    /** Redacted value (if redaction applied) */
    redactedValue?: string;
}
export interface ModerationConfig {
    /** Categories to check */
    categories: ModerationCategory[];
    /** PII types to detect */
    piiTypes?: PIIType[];
    /** Minimum confidence threshold (0-1) */
    minConfidence?: number;
    /** Action thresholds by severity */
    actionThresholds?: {
        [key in ModerationSeverity]?: ModerationAction;
    };
    /** Enable PII detection */
    enablePIIDetection?: boolean;
    /** Enable PII redaction */
    enablePIIRedaction?: boolean;
    /** Redaction placeholder */
    redactionPlaceholder?: string;
    /** Custom rules */
    customRules?: ModerationRule[];
    /** Provider to use */
    provider?: 'openai' | 'perspective' | 'aws' | 'azure' | 'custom';
    /** Language code */
    language?: string;
}
export interface ModerationRule {
    /** Rule ID */
    id: string;
    /** Rule name */
    name: string;
    /** Category */
    category: ModerationCategory;
    /** Pattern to match (regex) */
    pattern?: string;
    /** Keywords to match */
    keywords?: string[];
    /** Severity if matched */
    severity: ModerationSeverity;
    /** Action if matched */
    action: ModerationAction;
    /** Case sensitive */
    caseSensitive?: boolean;
    /** Enabled */
    enabled?: boolean;
}
export interface ToxicityScore {
    /** Overall toxicity (0-1) */
    toxicity: number;
    /** Severe toxicity (0-1) */
    severeToxicity: number;
    /** Identity attack (0-1) */
    identityAttack: number;
    /** Insult (0-1) */
    insult: number;
    /** Profanity (0-1) */
    profanity: number;
    /** Threat (0-1) */
    threat: number;
    /** Sexual explicit (0-1) */
    sexuallyExplicit: number;
}
export interface ModerationStats {
    /** Total moderation requests */
    totalRequests: number;
    /** Flagged content count */
    flaggedCount: number;
    /** Blocked content count */
    blockedCount: number;
    /** PII detections count */
    piiDetectionsCount: number;
    /** Category breakdown */
    categoryBreakdown: Record<ModerationCategory, number>;
    /** Severity breakdown */
    severityBreakdown: Record<ModerationSeverity, number>;
    /** Average confidence */
    avgConfidence: number;
    /** Average processing time (ms) */
    avgProcessingTime: number;
}
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