export type MemberRoleGrantDeliveryState = "delivered" | "retry_pending" | "review_required";
export interface MemberRoleGrantSourceIdentity {
    guildId: string;
    memberUserId: string;
    roleId: string;
    sourceModuleId: string;
    sourceId: string;
}
export interface MemberRoleGrantMutationInput extends MemberRoleGrantSourceIdentity {
    operationKey: string;
    sourceScopeId?: string;
    occurredAt: Date;
    reason: string;
}
export type MemberRoleGrantMutationResult = {
    outcome: "committed";
    replayed: boolean;
    sourceState: "active" | "released";
    activeOwnerCount: number;
    desiredRolePresent: boolean;
    deliveryState: MemberRoleGrantDeliveryState;
    deliveryAttemptCount: number;
    /** The exact Discord role mutation performed by this delivery attempt. */
    roleChange?: "added" | "removed";
    safeCode?: string;
} | {
    outcome: "rejected";
    code: "operation_key_conflict" | "invalid_input";
};
export type MemberRoleGrantOwnedSelector = {
    kind: "guild";
    guildId: string;
} | {
    kind: "subject";
    memberUserId: string;
} | {
    kind: "scope";
    guildId: string;
    sourceScopeId: string;
};
export interface MemberRoleGrantOwnershipService {
    claim(input: MemberRoleGrantMutationInput): Promise<MemberRoleGrantMutationResult>;
    release(input: MemberRoleGrantMutationInput): Promise<MemberRoleGrantMutationResult>;
    releaseOwned(input: {
        sourceModuleId: string;
        selector: MemberRoleGrantOwnedSelector;
        batchKey: string;
        occurredAt: Date;
        reason: string;
        limit: number;
        cursor?: string;
    }): Promise<{
        processed: number;
        retryPending: number;
        reviewRequired: number;
        nextCursor?: string;
    }>;
    reconcile(input: {
        maximum: number;
        now: Date;
    }): Promise<{
        processed: number;
        retryPending: number;
        reviewRequired: number;
    }>;
    captureOwned(input: {
        sourceModuleId: string;
        memberUserId: string;
        cutoff: Date;
        limit: number;
        cursor?: string;
    }): Promise<{
        items: readonly {
            guildId: string;
            memberUserId: string;
            roleId: string;
            sourceId: string;
            sourceScopeId: string | null;
            sourceState: "active" | "released";
            deliveryState: "pending" | "processing" | "delivered" | "failed" | "review";
            desiredRolePresent: boolean;
            safeCode: string | null;
            updatedAt: string;
        }[];
        nextCursor?: string;
    }>;
    eraseReleasedOwned(input: {
        sourceModuleId: string;
        memberUserId: string;
        cutoff: Date;
        limit: number;
    }): Promise<{
        deletedSources: number;
        deletedDeliveries: number;
        residualSources: number;
        reviewRequired: boolean;
    }>;
}