feat: Add campaign (#2177)

app/javascript/dashboard/store/modules/campaigns.js

@@ -0,0 +1,65 @@
+import * as MutationHelpers from 'shared/helpers/vuex/mutationHelpers';
+import types from '../mutation-types';
+import CampaignsAPI from '../../api/campaigns';
+
+export const state = {
+  records: [],
+  uiFlags: {
+    isFetching: false,
+    isCreating: false,
+  },
+};
+
+export const getters = {
+  getUIFlags(_state) {
+    return _state.uiFlags;
+  },
+  getCampaigns(_state) {
+    return _state.records;
+  },
+};
+
+export const actions = {
+  get: async function getCampaigns({ commit }) {
+    commit(types.SET_CAMPAIGN_UI_FLAG, { isFetching: true });
+    try {
+      const response = await CampaignsAPI.get();
+      commit(types.SET_CAMPAIGNS, response.data);
+    } catch (error) {
+      // Ignore error
+    } finally {
+      commit(types.SET_CAMPAIGN_UI_FLAG, { isFetching: false });
+    }
+  },
+  create: async function createCampaign({ commit }, campaignObj) {
+    commit(types.SET_CAMPAIGN_UI_FLAG, { isCreating: true });
+    try {
+      const response = await CampaignsAPI.create(campaignObj);
+      commit(types.ADD_CAMPAIGN, response.data);
+    } catch (error) {
+      throw new Error(error);
+    } finally {
+      commit(types.SET_CAMPAIGN_UI_FLAG, { isCreating: false });
+    }
+  },
+};
+
+export const mutations = {
+  [types.SET_CAMPAIGN_UI_FLAG](_state, data) {
+    _state.uiFlags = {
+      ..._state.uiFlags,
+      ...data,
+    };
+  },
+
+  [types.ADD_CAMPAIGN]: MutationHelpers.create,
+  [types.SET_CAMPAIGNS]: MutationHelpers.set,
+};
+
+export default {
+  namespaced: true,
+  actions,
+  state,
+  getters,
+  mutations,
+};