fix: utils state import into content script (#111)

src/content-script.js

@@ -1,5 +1,3 @@
-import { getState, setState, removeState } from './utils/state.js'
-
 const loadScript = filePath => {
     const script = document.createElement('script')
     script.src = chrome.runtime.getURL(filePath)
@@ -9,6 +7,42 @@ const loadScript = filePath => {
 
 loadScript('actions/init.js')
 
+const stateResolver = ({ resolve, reject, result, key, values }) => {
+    if (chrome.runtime.lastError) {
+        console.error({ error: chrome.runtime.lastError })
+        return reject({ error: chrome.runtime.lastError })
+    }
+
+    if (key) return resolve(result?.[key])
+    if (values) return resolve(values)
+
+    return resolve(result)
+}
+
+const getState = key => {
+    return new Promise((resolve, reject) => {
+        chrome.storage.local.get(key, result => {
+            return stateResolver({ key, resolve, reject, result })
+        })
+    })
+}
+
+const removeState = key => {
+    return new Promise((resolve, reject) => {
+        chrome.storage.local.remove(key, result => {
+            return stateResolver({ key, resolve, reject, result })
+        })
+    })
+}
+
+const setState = ({ key, values }) => {
+    return new Promise((resolve, reject) => {
+        chrome.storage.local.set({ [key]: values }, result => {
+            return stateResolver({ resolve, reject, result, values })
+        })
+    })
+}
+
 const sendEventToPage = ({ eventType, detail }) => {
     window.postMessage({
         type: 'FROM_CONTENT_SCRIPT',