Mavzu: Muzqaymoq savdosi tizimini mobil ilovasini yaratish

II. Loyiha qism

2.1. “Muzqaymoq savdosi tizimi” mobil ilovasini yaratish.

viewModel =
ViewModelProvider(this, MainViewModelFactory(App.app)).get(MainViewModel::class.java)

if (!EventBus.getDefault().isRegistered(this)) {

EventBus.getDefault().register(this)
}

bron = intent.getIntExtra(Constants.EXTRA_DATA, 0)

viewModel.error.observe(this, Observer {
send(false)
setProgress(false)
val connectionManager =
getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val networkInfo = connectionManager.activeNetworkInfo
if (networkInfo != null && networkInfo.isConnected) {
showError(it)
}
})

viewModel.message.observe(this, Observer {

showSuccess(it)
})

// viewModel.swipeProgress.observe(this, Observer {

// swipe.isRefreshing = it
// })

// viewModel.progress.observe(this, Observer {

// swipe.isRefreshing = it
// })

viewModel.progressDB.observe(this, Observer {

swipe.isRefreshing = it
})

viewModel.clientsData.observe(this, Observer {

viewModel.insertDBClient(it)
setProgress(false)
})

viewModel.successDbClient.observe(this, Observer {

setData()
})

viewModel.productData.observe(this, Observer {

viewModel.insertDBAllProducts(it)
setProgress(false)
})

viewModel.userInfoResponseData.observe(this, Observer {

Prefs.setUser(it)
setClientDataNav()
setProgress(false)
})

viewModel.orderData.observe(this, Observer {

Prefs.clearItemClient(clientId)
if (Prefs.getAllCartList()?.count() ?: 0 == 0) {
Prefs.clearCart()
send(false)
setProgress(false)
startClearActivity(Constants.EXTRA_DATA, 2)
} else {
send(true)
}
EventBus.getDefault().post(EventModel(Constants.EVENT_UPDATE_CART, 0))
})

if (bron == 1) {

showSuccess(getString(R.string.cleared_bron))
} else if (bron == 2) {
showSuccess(getString(R.string.sent_inform))
}

imgCart.setOnClickListener {

startActivity()
}

imgRefresh.setOnClickListener {

val connectionManager =
getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val networkInfo = connectionManager.activeNetworkInfo
if (networkInfo != null && networkInfo.isConnected) {
setProgress(true)
loadData()
} else {
showWarning(getString(R.string.with_internet))
}
}

swipe.setOnRefreshListener {

setBadge()
initData()
}

svMain.setOnClickListener { svMain.isIconified = false }

svMain.setOnQueryTextListener(object : SearchView.OnQueryTextListener {
override fun onQueryTextSubmit(query: String?): Boolean {

return false

}

override fun onQueryTextChange(newText: String?): Boolean {

adapter?.search(newText ?: "")
return false
}
})

// tvStatus.text = if (Prefs.getStorage() == null) {

// getString(R.string.storage_main)
// } else {
// Prefs.getStorage()?.name
// }

val toggle = ActionBarDrawerToggle(this, drawer, R.string.app_name, R.string.app_name)

drawer.addDrawerListener(toggle)
toggle.syncState()
navigation.setNavigationItemSelectedListener(this)

imgMenu.setOnClickListener {

drawer.openDrawer(GravityCompat.START)
}

setBadge()

imgSearch.setOnClickListener {
startActivity()
}
override fun onNavigationItemSelected(p0: MenuItem): Boolean {
when (p0.itemId) {
R.id.mm_nav_add_client -> {
val connectionManager =
getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val networkInfo = connectionManager.activeNetworkInfo
if (networkInfo != null && networkInfo.isConnected) {
drawer.closeDrawers()
val fragment = AddClientBottom.newInstance(object : AddClientBottomCallback {
override fun onDismissListener() {
loadData()
showSuccess("Клиент қўшилди")
}
})
fragment.show(supportFragmentManager, fragment.tag)
} else {
showWarning(getString(R.string.with_internet))
}
}

R.id.mm_nav_storage -> {

val connectionManager =
getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val networkInfo = connectionManager.activeNetworkInfo
if (networkInfo != null && networkInfo.isConnected) {
startActivity()
} else {
showWarning(getString(R.string.with_internet))
}
}

R.id.mm_nav_report -> {

startActivity()
}

R.id.mm_nav_send -> {

if (Prefs.getAllCartList()?.count() ?: 0 != 0) {
val connectionManager =
getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
val networkInfo = connectionManager.activeNetworkInfo
if (networkInfo != null && networkInfo.isConnected) {
send(true)
setProgress(true)
} else {
showWarning(getString(R.string.with_internet))
}
} else {
showWarning(getString(R.string.no_inform))
}

}

R.id.mm_nav_clear -> {

if (Prefs.getAllCartList()?.count() ?: 0 != 0) {
Prefs.clearCart()
EventBus.getDefault().post(EventModel(Constants.EVENT_UPDATE_CART, 0))
startClearActivity(Constants.EXTRA_DATA, 1)
} else {
showWarning(getString(R.string.no_inform))
}
}

R.id.mm_nav_aboutUs -> {

startActivity()
}

R.id.mm_nav_shareApp -> {

val shareIntent = Intent()
shareIntent.action = Intent.ACTION_SEND
shareIntent.type = "text/plain"
shareIntent.putExtra(
Intent.EXTRA_TEXT, getString(R.string.my_friend_i_offer_2_you_) + " "
+ getString(R.string.app_name)
+ "\n https://play.google.com/store/apps/details?id=${BuildConfig.APPLICATION_ID}"
)
startActivity(Intent.createChooser(shareIntent, getString(R.string.share_title)))
}

R.id.mm_nav_secruty -> {

finish()
}

R.id.mm_nav_logout -> {

Prefs.clearAll()
startClearActivity()
finish()
}
}
return true
}

private fun setClientDataNav() {

val view = navigation.getHeaderView(0)
val user = Prefs.getUser()
view.tvPersonName.text = user?.fullname
view.tvPhone.text = user?.phone
view.tvBonus.text = user?.balance.formattedAmount()
view.tvQulimda.text = user?.price.formattedAmount()
}
private fun setData() {
if (viewModel.successDbClient.value != null) {
recyclerFolder.layoutManager =
LinearLayoutManager(this, LinearLayoutManager.VERTICAL, false)
adapter = FolderAdapter(
viewModel.successDbClient.value ?: emptyList(),
object : FolderAdapterListener {
override fun onClick(item: List) {
startActivity(
Constants.EXTRA_DATA,
item as Serializable
)
}
})

recyclerFolder.adapter = adapter

}
}
Adapter

class FolderAdapter(val list: List, val callback: FolderAdapterListener) :

BaseAdapter(list.toMutableList(), R.layout.folder_item_layout) {
override fun onBindViewHolder(holder: ItemHolder, position: Int) {
super.onBindViewHolder(holder, position)
val item = items[position] as FolderClientsModel

holder.itemView.tvTitle.text = item.folderName

holder.itemView.setOnClickListener {
callback.onClick(item.Clients)
}
}

fun search(keyword: String) {

items = list.filter {
it.folderName.toUpperCase().contains(keyword.toUpperCase())
}.toMutableList()
notifyDataSetChanged()
}
}