import type { BufferRange, SyntaxSpan, WarmProjectionBasis } from "./structured-buffer-model.js";
import type { ResolvedAuthorityContext } from "./projection-profile-resolver.js";
export type WesleyJsonObject = Readonly<Record<string, unknown>>;
export type WesleyProjectionEmit = "syntax" | "diagnostics" | "digests" | "payloads";
export interface WesleyProjectionRequest {
    readonly name: string;
    readonly content: string;
    readonly basis?: WarmProjectionBasis | null | undefined;
    readonly authority: ResolvedAuthorityContext;
    readonly emit: readonly WesleyProjectionEmit[];
}
export type WesleyProjectionSlot<TValue> = {
    readonly state: "not_requested";
} | {
    readonly state: "available";
    readonly value: TValue;
} | {
    readonly state: "blocked";
    readonly reason: readonly WesleyJsonObject[];
} | {
    readonly state: "failed";
    readonly error: WesleyProjectionFailure;
};
export interface WesleySyntaxProjection {
    readonly spans: readonly SyntaxSpan[];
}
export interface WesleyProjectionDiagnostics {
    readonly items: readonly WesleyDiagnosticItem[];
}
export interface WesleyDiagnosticItem {
    readonly stage: string;
    readonly kind: string;
    readonly severity: "error" | "warning";
    readonly range: BufferRange;
    readonly message?: string | undefined;
}
export interface WesleyDigestProjection {
    readonly items: readonly WesleyDigestItem[];
}
export interface WesleyDigestItem {
    readonly kind: string;
    readonly digest: string;
}
export interface WesleyProjectionFailure {
    readonly kind: string;
    readonly message?: string | undefined;
    readonly failures?: readonly WesleyJsonObject[] | undefined;
}
export interface WesleyProjectionStatus {
    readonly status: "ok" | "error";
    readonly checked: number;
    readonly errors: number;
}
export interface WesleyProjectionBundle {
    readonly language: "wesley-sdl";
    readonly name: string;
    readonly basis: WarmProjectionBasis | null;
    readonly syntax: WesleyProjectionSlot<WesleySyntaxProjection>;
    readonly diagnostics: WesleyProjectionDiagnostics;
    readonly digests: WesleyProjectionSlot<WesleyDigestProjection>;
    readonly payloads: Readonly<Record<string, WesleyProjectionSlot<unknown>>>;
    readonly status: WesleyProjectionStatus;
}
export interface WesleyProjectionProvider {
    project(input: WesleyProjectionRequest): WesleyProjectionBundle;
}
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