/**
 * Timeback Shared Primitives
 *
 * Core types used across multiple Timeback protocols.
 *
 * Organization:
 * - Shared types (this file): Used by multiple protocols (Caliper, OneRoster, etc.)
 * - Protocol-specific types: Live in their respective protocols/X/primitives.ts files
 *
 * What belongs here:
 * - TimebackSubject - Used in OneRoster courses AND Caliper events
 * - TimebackGrade - Used across OneRoster, Caliper, and QTI
 * - IMSErrorResponse - IMS Global standard used by multiple 1EdTech protocols
 *
 * What doesn't belong here:
 * - OneRoster-specific: protocols/oneroster/primitives.ts
 * - QTI-specific: protocols/qti/primitives.ts
 */
/**
 * Valid Timeback subject values.
 * Used in OneRoster courses and Caliper events.
 */
export type TimebackSubject = 'Reading' | 'Language' | 'Vocabulary' | 'Social Studies' | 'Writing' | 'Science' | 'FastMath' | 'Math' | 'None' | 'Other';
/**
 * Grade levels per Timeback OneRoster GradeEnum (numeric).
 * -1 = Pre-K, 0 = Kindergarten, 1-12 = Grades 1-12, 13 = AP
 *
 * Use for input types where numbers are accepted.
 */
export type TimebackGrade = -1 | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13;
/**
 * Grade levels as strings (API response format).
 * The database stores grades as text, so API responses return strings.
 *
 * Use for response types.
 */
export type TimebackGradeString = '-1' | '0' | '1' | '2' | '3' | '4' | '5' | '6' | '7' | '8' | '9' | '10' | '11' | '12' | '13';
/**
 * IMS Global error response format.
 * Used across OneRoster, Caliper, and other 1EdTech protocols.
 */
export interface IMSErrorResponse {
    imsx_codeMajor: 'failure' | 'success';
    imsx_severity: 'error' | 'warning' | 'status';
    imsx_description: string;
    imsx_CodeMinor?: {
        imsx_codeMinorField: Array<{
            imsx_codeMinorFieldName: string;
            imsx_codeMinorFieldValue: string;
        }>;
    };
    imsx_error_details?: Array<Record<string, string>>;
}
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