root
35 lines
1.3 KiB
TypeScript
35 lines
1.3 KiB
TypeScript
// SPEC: PJ2026-0104010803 Workbench composable realtime capabilities.
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// Responsibility: validate YAML-owned capability switches without code defaults or implied mode selection.
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export const WORKBENCH_REALTIME_CAPABILITY_ENVS = Object.freeze({
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directPublish: "HWLAB_KAFKA_DIRECT_PUBLISH_ENABLED",
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liveKafkaSse: "HWLAB_WORKBENCH_LIVE_KAFKA_SSE_ENABLED",
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transactionalProjector: "HWLAB_KAFKA_TRANSACTIONAL_PROJECTOR_ENABLED",
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projectionOutboxRelay: "HWLAB_KAFKA_PROJECTION_OUTBOX_RELAY_ENABLED",
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projectionRealtime: "HWLAB_WORKBENCH_PROJECTION_REALTIME_ENABLED"
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});
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export function workbenchRealtimeCapabilities(env = process.env) {
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return Object.fromEntries(Object.entries(WORKBENCH_REALTIME_CAPABILITY_ENVS).map(([key, name]) => [key, requiredBooleanEnv(env, name)]));
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}
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export function requiredBooleanEnv(env, name) {
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const value = String(env?.[name] ?? "").trim().toLowerCase();
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if (value === "true" || value === "1") return true;
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if (value === "false" || value === "0") return false;
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throw capabilityError(
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"hwlab_workbench_realtime_capability_invalid",
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`${name} is required and must be explicitly true or false in the owning YAML.`,
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name
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);
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}
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function capabilityError(code, message, envName) {
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return Object.assign(new Error(message), {
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code,
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envName,
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statusCode: 503,
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valuesRedacted: true
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});
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}
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