move to feature module and init board

src/modules/feature/feature-board.ts

@@ -0,0 +1,29 @@
+import { FeatureStatus, FeatureStep } from '@/modules/feature/feature-steps'
+import { features } from '@/modules/feature/feature.fixture'
+import { pickRandomElement, popNElement, shuffleArray } from '@/utils'
+
+export const createFeatureBoard = () => {
+  const boardFeatures = shuffleArray(features)
+
+  const initBoard = (featureSteps: FeatureStep[]): FeatureStep[] => {
+    const initialFeatures = popNElement(boardFeatures, 10)
+
+    initialFeatures.forEach((feature) => {
+      const step = pickRandomElement(featureSteps)
+      const doingOrDone: FeatureStatus = pickRandomElement(['doing', 'done'])
+
+      switch (doingOrDone) {
+        case 'doing':
+          step.featuresInProgress.push(feature)
+          break
+        case 'done':
+          step.featuresDone.push(feature)
+          break
+      }
+    })
+
+    return featureSteps
+  }
+
+  return { initBoard }
+}