fixup! feature: update event store contents from existing code

lib/frontend/stores/eventStore.js

@@ -1,7 +1,7 @@
 import { writable } from 'svelte/store'
 
 import { STORAGE_KEYS } from '../services/storageListener'
-import { migrateRecord, sortRecords }  from '../../static/app/storage'
+import { migrateRecord, sortRecord }  from '../utils'
 
 const createEventStore = () => {
   const state = JSON.parse(localStorage.getItem(STORAGE_KEYS.EVENTS) || '[]')
@@ -23,6 +23,16 @@ const createEventStore = () => {
     ]))
   }
 
+  const clearCalculation = (id) => {
+    const calculationIndex = state.findIndex((event) => event.id === id)
+
+    if (calculationIndex === -1) {
+      return
+    }
+
+    set(state.splice(calculationIndex, 1))
+  }
+
   const getState = () => state
 
   return {
@@ -31,6 +41,7 @@ const createEventStore = () => {
     set,
     update,
     setCalculation,
+    clearCalculation,
     getState,
   }
 }