/*
 * 文件定位：Agent 运行态实现层 / 执行引擎运行态绑定面。
 * 核心目的：承载 exec Engine Invocation Bridge 这一能力位点。
 * 能力要求1：需要把文件名表达的能力落实成清晰的类型、输入输出和最小行为。
 * 能力要求2：如果后续发现语义不足，应优先补接口契约，而不是把逻辑散落到相邻文件。
 * 边界：承托和治理运行态，不吞并执行引擎、模型适配器或官方模块内部实现。
 * 对接：需要服务 applicationSurface、officialModuleSurface、governancePlane、invocationMethod 和 inspection/debug 等运行面。
 * 实现提示：先补稳定类型契约、最小可测行为和清晰错误边界，再接入真实执行逻辑。
 */
function hasText(value) {
    return typeof value === "string" && value.trim().length > 0;
}
function normalizeCaller(caller) {
    const normalized = {
        kind: caller.kind,
        id: caller.id.trim(),
    };
    const moduleId = caller.moduleId?.trim();
    if (moduleId !== undefined && moduleId.length > 0) {
        normalized.moduleId = moduleId;
    }
    const sessionId = caller.sessionId?.trim();
    if (sessionId !== undefined && sessionId.length > 0) {
        normalized.sessionId = sessionId;
    }
    return normalized;
}
function failure(code, message, boundary) {
    return {
        ok: false,
        error: { code, message, boundary, publicSafe: true },
        events: ["runtime.execEngine.invocationBridge.rejected"],
    };
}
export function bridgeExecEngineInvocation(request) {
    if (request === undefined || !hasText(request.runtimeId)) {
        return failure("MISSING_RUNTIME_ID", "execEngine invocation bridge requires a runtimeId", "input");
    }
    if (request.caller === undefined || !hasText(request.caller.id)) {
        return failure("MISSING_CALLER", "execEngine invocation bridge requires a caller", "input");
    }
    if (request.invocation === undefined) {
        return failure("MISSING_INVOCATION", "execEngine invocation bridge requires an invocation envelope", "input");
    }
    if (!hasText(request.invocation.invocationId)) {
        return failure("MISSING_INVOCATION_ID", "execEngine invocation bridge requires an invocationId", "input");
    }
    if (!hasText(request.invocation.kind)) {
        return failure("MISSING_INVOCATION_KIND", "execEngine invocation bridge requires an invocation kind", "input");
    }
    if (!hasText(request.invocation.target)) {
        return failure("MISSING_TARGET", "execEngine invocation bridge requires a target", "input");
    }
    if (request.runtimeReady === false) {
        return failure("RUNTIME_NOT_READY", "execEngine invocation bridge requires a ready runtime host", "runtime-state");
    }
    if (request.contract?.accepted === false) {
        return failure("CONTRACT_REJECTED", request.contract.reason ?? "execEngine invocation bridge was rejected by contract surface", "contract");
    }
    if (request.governance?.accepted === false) {
        return failure("GOVERNANCE_REJECTED", request.governance.reason ?? "execEngine invocation bridge was rejected by governance", "governance");
    }
    if (request.invocation.dryRun === false) {
        return failure("UNSAFE_SIDE_EFFECT_REQUESTED", "execEngine invocation bridge only accepts dry-run envelopes in the first implementation", "bridge");
    }
    const runtimeId = request.runtimeId.trim();
    const invocationId = request.invocation.invocationId.trim();
    const kind = request.invocation.kind.trim();
    const target = request.invocation.target.trim();
    const auditRef = request.invocation.auditRef?.trim() || undefined;
    return {
        ok: true,
        plan: {
            bridgeId: `${runtimeId}:invocation:${invocationId}`,
            runtimeId,
            invocationId,
            caller: normalizeCaller(request.caller),
            kind,
            target,
            payload: request.invocation.payload,
            route: "runtime.execEngine.invocationBridge",
            auditRef,
            guard: "dry-run-envelope",
            contractChecked: true,
            governanceChecked: true,
            dryRun: true,
            unsafeSideEffects: false,
        },
        events: ["runtime.execEngine.invocationBridge.planned"],
    };
}
