implement find start procedure

src/orchestration/procedure/find-start-procedure.ts

@@ -0,0 +1,43 @@
+/**
+ * @author WMXPY
+ * @namespace Orchestration_Procedure
+ * @description Find Start Procedure
+ */
+
+import { Optional } from "@sudoo/optional";
+import { PUB_PROCEDURE_TYPE, PubProcedureConfiguration } from "../../procedure/definition/configuration";
+import { PubRecordProcedureEnrichRecord } from "../../record/definition/procedure-enrich";
+import { PubRecord } from "../../record/record";
+
+export const findStartEnrichedProcedure = (
+    record: PubRecord,
+): Optional<PubRecordProcedureEnrichRecord> => {
+
+    const startProcedure: Optional<PubProcedureConfiguration<PUB_PROCEDURE_TYPE>> =
+        findStartProcedure(record);
+
+    if (!startProcedure.exists) {
+        return Optional.ofEmpty();
+    }
+
+    const startEnrichedProcedure: Optional<PubRecordProcedureEnrichRecord> =
+        Optional.of(record
+            .snapshot
+            .procedureEnriches[startProcedure.getOrThrow().identifier]);
+
+    return startEnrichedProcedure;
+};
+
+export const findStartProcedure = (
+    record: PubRecord,
+): Optional<PubProcedureConfiguration<PUB_PROCEDURE_TYPE>> => {
+
+    return Optional.of(record
+        .cachedConfiguration
+        .configuration
+        .procedures
+        .find((procedure: PubProcedureConfiguration<PUB_PROCEDURE_TYPE>) => {
+
+            return procedure.type === PUB_PROCEDURE_TYPE.START;
+        }));
+};