Move polls module to store

src/stores/polls.js

@@ -0,0 +1,57 @@
+import { merge } from 'lodash'
+import { defineStore } from 'pinia'
+
+export const usePollsStore = defineStore('polls', {
+  state: () => ({
+    // Contains key = id, value = number of trackers for this poll
+    trackedPolls: {},
+    pollsObject: {}
+  }),
+  actions: {
+    mergeOrAddPoll (poll) {
+      const existingPoll = this.pollsObject[poll.id]
+      // Make expired-state change trigger re-renders properly
+      poll.expired = Date.now() > Date.parse(poll.expires_at)
+      if (existingPoll) {
+        this.pollsObject[poll.id] = merge(existingPoll, poll)
+      } else {
+        this.pollsObject[poll.id] = poll
+      }
+    },
+    updateTrackedPoll (pollId) {
+      window.vuex.state.api.backendInteractor.fetchPoll({ pollId }).then(poll => {
+        setTimeout(() => {
+          if (this.trackedPolls[pollId]) {
+            this.updateTrackedPoll(pollId)
+          }
+        }, 30 * 1000)
+        this.mergeOrAddPoll(poll)
+      })
+    },
+    trackPoll (pollId) {
+      if (!this.trackedPolls[pollId]) {
+        setTimeout(() => this.updateTrackedPoll(pollId), 30 * 1000)
+      }
+      const currentValue = this.trackedPolls[pollId]
+      if (currentValue) {
+        this.trackedPolls[pollId] = currentValue + 1
+      } else {
+        this.trackedPolls[pollId] = 1
+      }
+    },
+    untrackPoll (pollId) {
+      const currentValue = this.trackedPolls[pollId]
+      if (currentValue) {
+        this.trackedPolls[pollId] = currentValue - 1
+      } else {
+        this.trackedPolls[pollId] = 0
+      }
+    },
+    votePoll ({ id, pollId, choices }) {
+      return window.vuex.state.api.backendInteractor.vote({ pollId, choices }).then(poll => {
+        this.mergeOrAddPoll(poll)
+        return poll
+      })
+    }
+  }
+})