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@@ -0,0 +1,187 @@
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+function createStore(reducer) {
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+ let state = reducer(undefined, {})
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+ let cbs = []
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+
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+ const getState = () => state
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+ const subscribe = cb => (cbs.push(cb),
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+ () => cbs = cbs.filter(c => c !== cb))
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+
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+ const dispatch = action => {
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+ if (typeof action === 'function') {
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+ return action(dispatch, getState)
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+ }
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+ const newState = reducer(state, action)
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+ if (newState !== state) {
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+ state = newState
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+ for (let cb of cbs) cb(state)
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+ }
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+ }
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+
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+ return {
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+ getState,
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+ dispatch,
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+ subscribe
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+ }
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+}
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+
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+function combineReducers(reducers) {
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+ function totalReducer(state = {}, action) {
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+ const newTotalState = {}
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+ for (const [reducerName, reducer] of Object.entries(reducers)) {
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+ const newSubState = reducer(state[reducerName], action)
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+ if (newSubState !== state[reducerName]) {
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+ newTotalState[reducerName] = newSubState
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+ }
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+ }
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+ if (Object.keys(newTotalState).length) {
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+ return { ...state, ...newTotalState }
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+ }
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+ return state
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+ }
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+
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+ return totalReducer
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+}
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+
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+const reducers = {
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+ promise: promiseReducer,
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+
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+
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+}
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+
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+const totalReducer = combineReducers(reducers)
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+
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+
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+function promiseReducer(state = {}, { type, status, payload, error }) {
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+ if (type === 'PROMISE') {
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+
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+ return { status, payload, error }
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+ }
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+ return state
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+}
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+
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+
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+
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+
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+
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+const actionPending = () => ({ type: 'PROMISE', status: 'PENDING' })
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+const actionFulfilled = payload => ({ type: 'PROMISE', status: 'FULFILLED', payload })
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+const actionRejected = error => ({ type: 'PROMISE', status: 'REJECTED', error })
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+
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+
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+const actionPromise = promise =>
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+ async dispatch => {
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+ dispatch(actionPending())
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+ try {
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+ const payload = await promise
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+ dispatch(actionFulfilled(payload))
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+ return payload
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+ }
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+ catch (error) {
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+ dispatch(actionRejected(error))
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+ }
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+ }
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+
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+
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+
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+
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+const store = createStore(totalReducer)
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+store.subscribe(() => console.log(store.getState()))
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+
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+const drawPeople = (state) => {
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+ const [, route] = location.hash.split('/')
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+ if (route !== 'people') return
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+
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+ const { status, payload, error } = store.getState().promise
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+ if (status === 'PENDING') {
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+ main.innerHTML = `<img src='https://cdn.dribbble.com/users/63485/screenshots/1309731/infinite-gif-preloader.gif' />`
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+ }
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+ if (status === 'FULFILLED') {
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+ const { name, mass, eye_color, films } = payload
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+ main.innerHTML = `<h1>${name}</h1>
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+ <section>ЖЫРНОСТЬ: ${mass}кг</section>
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+ <section style="color: ${eye_color}">Цвет глаз</section>
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+ `
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+ for (const filmUrl of films) {
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+ const filmId = filmUrl.split('/films/')[1].slice(0, -1)
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+ main.innerHTML += `<a href="#/films/${filmId}">Фильм №${filmId}</a>`
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+ }
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+ }
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+}
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+
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+store.subscribe(drawPeople)
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+
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+store.subscribe(() => {
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+ const [, route] = location.hash.split('/')
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+ if (route !== 'films') return
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+
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+ const { status, payload, error } = store.getState().promise
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+ if (status === 'PENDING') {
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+ main.innerHTML = `<img src='https://cdn.dribbble.com/users/63485/screenshots/1309731/infinite-gif-preloader.gif' />`
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+ }
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+ if (status === 'FULFILLED') {
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+ const { title, opening_crawl, characters } = payload
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+ main.innerHTML = `<h1>${title}</h1>
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+ <p>${opening_crawl}</p>
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+ `
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+ for (const peopleUrl of characters) {
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+ const peopleId = peopleUrl.split('/people/')[1].slice(0, -1)
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+ main.innerHTML += `<a href="#/people/${peopleId}">Герой №${peopleId}</a>`
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+ }
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+ }
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+})
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+
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+const actionGetPeople = id =>
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+ actionPromise(fetch(`https://swapi.dev/api/people/${id}`).then(res => res.json()))
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+
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+const actionGetFilm = id =>
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+ actionPromise(fetch(`https://swapi.dev/api/films/${id}`).then(res => res.json()))
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+
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+const actionSomePeople = () =>
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+ actionPromise(fetch(`https://swapi.dev/api/people/`).then(res => res.json()))
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+
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+store.dispatch(actionSomePeople())
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+
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+store.subscribe(() => {
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+ const { status, payload, error } = store.getState().promise
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+ if (status === 'FULFILLED' && payload.results) {
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+ aside.innerHTML = ''
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+ for (const { url: peopleUrl, name } of payload.results) {
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+ const peopleId = peopleUrl.split('/people/')[1].slice(0, -1)
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+ aside.innerHTML += `<a href="#/people/${peopleId}">${name}</a>`
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+ }
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+ }
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+})
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+
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+window.onhashchange = () => {
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+ const [, route, _id] = location.hash.split('/')
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+
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+ const routes = {
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+ people() {
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+ console.log('People', _id)
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+ store.dispatch(actionGetPeople(_id))
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+ },
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+ films() {
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+ store.dispatch(actionGetFilm(_id))
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+ },
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+
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+
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+
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+
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+
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+
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+
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+ login() {
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+ console.log('А ТУТ ЩА ДОЛЖНА БЫТЬ ФОРМА ЛОГИНА')
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+
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+ },
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+
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+
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+
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+ }
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+
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+ if (route in routes) {
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+ routes[route]()
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+ }
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+}
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+
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+window.onhashchange()
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