/*
 * 文件定位：Agent 运行态实现层 / 接口适配运行态绑定面。
 * 核心目的：承载 custom Interface Runtime 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 normalizeChannels(channels) {
    return (channels ?? [])
        .map((channel) => ({
        channel: channel.channel.trim(),
        target: channel.target.trim(),
    }))
        .filter((channel) => channel.channel.length > 0 && channel.target.length > 0);
}
function failure(code, message, boundary) {
    return {
        ok: false,
        error: { code, message, boundary, publicSafe: true },
        events: ["runtime.interfaceAdapter.customInterfaceRuntimeBridge.rejected"],
    };
}
function unavailableChannel(channels, availability) {
    return channels.find((channel) => availability?.[channel.channel] === false)?.channel;
}
export function createCustomInterfaceRuntimeBridge(request) {
    if (request === undefined || !hasText(request.runtimeId)) {
        return failure("MISSING_RUNTIME_ID", "customInterfaceRuntimeBridge requires a runtimeId", "input");
    }
    if (request.caller === undefined || !hasText(request.caller.id)) {
        return failure("MISSING_CALLER", "customInterfaceRuntimeBridge requires a caller", "input");
    }
    if (!hasText(request.bridgeId)) {
        return failure("MISSING_BRIDGE_ID", "customInterfaceRuntimeBridge requires a bridgeId", "input");
    }
    if (!hasText(request.customInterfaceId)) {
        return failure("MISSING_CUSTOM_INTERFACE_ID", "customInterfaceRuntimeBridge requires a customInterfaceId", "input");
    }
    if (request.runtimeReady === false) {
        return failure("RUNTIME_NOT_READY", "customInterfaceRuntimeBridge can only plan against a ready runtime host", "runtime-state");
    }
    if (request.contract?.accepted === false) {
        return failure("CONTRACT_REJECTED", request.contract.reason ?? "customInterfaceRuntimeBridge was rejected by contract surface", "contract");
    }
    if (request.governance?.accepted === false) {
        return failure("GOVERNANCE_REJECTED", request.governance.reason ?? "customInterfaceRuntimeBridge was rejected by governance", "governance");
    }
    const channels = normalizeChannels(request.channels);
    if (channels.length === 0) {
        return failure("EMPTY_BRIDGE_CHANNELS", "customInterfaceRuntimeBridge requires at least one runtime-mediated channel", "bridge");
    }
    const unavailable = unavailableChannel(channels, request.channelAvailability);
    if (unavailable !== undefined) {
        return failure("CHANNEL_UNAVAILABLE", `customInterfaceRuntimeBridge channel is unavailable: ${unavailable}`, "runtime-state");
    }
    return {
        ok: true,
        plan: {
            bridgeId: request.bridgeId.trim(),
            runtimeId: request.runtimeId.trim(),
            customInterfaceId: request.customInterfaceId.trim(),
            caller: normalizeCaller(request.caller),
            route: "runtime.interfaceAdapter.customInterfaceRuntimeBridge",
            channels,
            channelNames: [...new Set(channels.map((channel) => channel.channel))],
            traceId: request.traceId?.trim() || undefined,
            dispatch: "dry-run",
            mockableEnvelope: true,
            contractChecked: true,
            governanceChecked: true,
            unsafeSideEffects: false,
        },
        events: ["runtime.interfaceAdapter.customInterfaceRuntimeBridge.planned"],
    };
}
