added saga for boris load stats

src/redux/boris/actions.ts

@@ -0,0 +1,11 @@
+import { IBorisState } from './reducer';
+import { BORIS_ACTIONS } from './constants';
+
+export const borisSet = (state: Partial<IBorisState>) => ({
+  type: BORIS_ACTIONS.SET_BORIS,
+  state,
+});
+
+export const borisLoadStats = () => ({
+  type: BORIS_ACTIONS.LOAD_STATS,
+});

src/redux/boris/constants.ts

@@ -0,0 +1,6 @@
+const prefix = `BORIS.`;
+
+export const BORIS_ACTIONS = {
+  SET_BORIS: `${prefix}SET_BORIS`,
+  LOAD_STATS: `${prefix}LOAD_STATS`,
+};

src/redux/boris/handlers.ts

@@ -1 +1,11 @@
-export const BORIS_HANDLERS = {};
+import { IBorisState } from './reducer';
+import { BORIS_ACTIONS } from './constants';
+
+const borisSet = (current: IBorisState, { state }: ReturnType<typeof borisSet>) => ({
+  ...current,
+  ...state,
+});
+
+export const BORIS_HANDLERS = {
+  [BORIS_ACTIONS.SET_BORIS]: borisSet,
+};

src/redux/boris/reducer.ts

@@ -11,12 +11,14 @@ export type IBorisState = Readonly<{
   stats: {
     git: IStatGitRow[];
   };
+  is_loading: boolean;
 }>;
 
 const BORIS_INITIAL_STATE: IBorisState = {
   stats: {
     git: [],
   },
+  is_loading: false,
 };
 
 export default createReducer(BORIS_INITIAL_STATE, BORIS_HANDLERS);

src/redux/boris/sagas.ts

@@ -1 +1,12 @@
-export default function* borisSaga() {}
+import { takeLatest, put } from 'redux-saga/effects';
+import { BORIS_ACTIONS } from './constants';
+import { borisSet } from './actions';
+
+function* loadStats() {
+  yield put(borisSet({ is_loading: true }));
+  yield put(borisSet({ is_loading: false }));
+}
+
+export default function* borisSaga() {
+  yield takeLatest(BORIS_ACTIONS.LOAD_STATS, loadStats);
+}

src/redux/boris/selectors.ts

@@ -0,0 +1,4 @@
+import { IState } from '../store';
+
+export const selectBoris = (state: IState) => state.boris;
+export const selectBorisStats = (state: IState) => state.boris.stats;