/*
 * 文件定位：Agent 运行态实现层 / 模型适配运行态绑定面。
 * 核心目的：承载 model Adapter Runtime 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 cleanList(values) {
    return [...new Set((values ?? []).map((value) => value.trim()).filter(Boolean))];
}
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.modelAdapter.rejected"],
    };
}
function normalizeBinding(binding) {
    const surface = binding.surface?.trim();
    const bindingId = binding.bindingId?.trim();
    if (!hasText(surface)) {
        return failure("MISSING_BINDING_SURFACE", "modelAdapter runtime bindings require a surface", "binding");
    }
    if (!hasText(bindingId)) {
        return failure("MISSING_BINDING_ID", "modelAdapter runtime bindings require a bindingId", "binding");
    }
    if (binding.ready === false) {
        return failure("BINDING_NOT_READY", `modelAdapter binding ${bindingId} is not ready`, "binding");
    }
    return {
        surface,
        bindingId,
        ready: true,
        capabilities: cleanList(binding.capabilities),
        metadata: binding.metadata ?? {},
    };
}
export function createModelAdapterRuntime(request) {
    if (request === undefined || !hasText(request.runtimeId)) {
        return failure("MISSING_RUNTIME_ID", "modelAdapter runtime requires a runtimeId", "input");
    }
    if (request.caller === undefined || !hasText(request.caller.id)) {
        return failure("MISSING_CALLER", "modelAdapter runtime requires an application, module, or runtime caller", "input");
    }
    if (request.runtimeReady === false) {
        return failure("RUNTIME_NOT_READY", "modelAdapter runtime can only bind through a ready runtime host", "runtime-state");
    }
    if (request.contract?.accepted === false) {
        return failure("CONTRACT_REJECTED", request.contract.reason ?? "modelAdapter runtime was rejected by contract surface", "contract");
    }
    if (request.governance?.accepted === false) {
        return failure("GOVERNANCE_REJECTED", request.governance.reason ?? "modelAdapter runtime was rejected by governance", "governance");
    }
    if ((request.bindings ?? []).length === 0) {
        return failure("MISSING_BINDINGS", "modelAdapter runtime requires at least one narrow binding", "input");
    }
    const requestedScopes = cleanList(request.requestedScopes);
    const allowedScopes = cleanList(request.allowedScopes);
    const grantedScopes = allowedScopes.length === 0
        ? requestedScopes
        : requestedScopes.filter((scope) => allowedScopes.includes(scope));
    const deniedScopes = allowedScopes.length === 0
        ? []
        : requestedScopes.filter((scope) => !allowedScopes.includes(scope));
    if (deniedScopes.length > 0) {
        return failure("SCOPE_DENIED", `modelAdapter runtime includes scopes outside governance: ${deniedScopes.join(", ")}`, "scope");
    }
    const bindings = [];
    for (const binding of request.bindings ?? []) {
        const normalized = normalizeBinding(binding);
        if ("ok" in normalized) {
            return normalized;
        }
        bindings.push(normalized);
    }
    return {
        ok: true,
        runtime: {
            runtimeId: request.runtimeId.trim(),
            caller: normalizeCaller(request.caller),
            route: "runtime.modelAdapter",
            phase: "bound",
            bindings,
            bindingIds: bindings.map((binding) => binding.bindingId),
            surfaces: bindings.map((binding) => binding.surface),
            requestedScopes,
            grantedScopes,
            governanceChecked: true,
            contractChecked: true,
            dryRun: true,
            unsafeSideEffects: false,
        },
        events: ["runtime.modelAdapter.bound"],
    };
}
