package com.xw.yunwei.ui.work.checkInMission.viewmodel
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import android.annotation.SuppressLint
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import android.app.Application
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import android.content.Context
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import androidx.core.net.toUri
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import androidx.fragment.app.FragmentActivity
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import androidx.lifecycle.MutableLiveData
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import com.amap.location.support.util.TextUtils
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import com.blankj.utilcode.util.UriUtils
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import com.luck.picture.lib.config.PictureMimeType
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import com.luck.picture.lib.entity.LocalMedia
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import com.luck.picture.lib.interfaces.OnResultCallbackListener
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import com.xw.common.CommonDialog
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import com.xw.common.base.BaseViewModel
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import com.xw.common.base.ShowImgListDialog
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import com.xw.common.utils.ToastUtilCommon
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import com.xw.yunwei.model.CheckInMissionPointInfo
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import com.xw.yunwei.model.UploadModel
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import com.xw.yunwei.net.CommonRepository
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import com.xw.yunwei.net.WorkRepository
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import com.xw.yunwei.ui.dialog.CruiseCheckInSuccessDialog
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import com.xw.yunwei.ui.work.checkInMission.CruiseCheckInMissionCompleteActivity
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import com.xw.yunwei.utils.PictureSelectorFactory
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.withContext
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import okhttp3.MediaType.Companion.toMediaType
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import okhttp3.MultipartBody
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import okhttp3.RequestBody.Companion.asRequestBody
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import org.greenrobot.eventbus.EventBus
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import org.koin.core.component.inject
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import java.io.File
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class CruiseCheckInOperationViewModel(application: Application) : BaseViewModel(application),
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OnResultCallbackListener<LocalMedia> {
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val commonRepository: CommonRepository by inject()
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val workRepository: WorkRepository by inject()
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var id: String = ""
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val model = MutableLiveData<CheckInMissionPointInfo>()
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//是否是最后一个点
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var isEndPoint = false
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val working = MutableLiveData<Boolean>(true)
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val maxLength = MutableLiveData(200)
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val desc = MutableLiveData("")
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val countNotice: MutableLiveData<String> =
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MutableLiveData("${desc.value?.length ?: 0}/${maxLength.value}")
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val noticeLabel: MutableLiveData<String> = MutableLiveData("最多输入${maxLength.value}字")
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val pictureMax = MutableLiveData(6)
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//操作图片
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val operationPictures: MutableLiveData<MutableList<String>> = MutableLiveData(mutableListOf(""))
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//是否正在上传中
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var isUploading = false
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//添加图片
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fun addPicture(url: String) {
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val list = operationPictures.value ?: mutableListOf()
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list.add(url)
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refreshPictures(list)
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operationPictures.postValue(list.toMutableList())
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}
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//移除图片
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fun removePicture(position: Int) {
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val list = operationPictures.value ?: mutableListOf()
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list.removeAt(position)
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refreshPictures(list)
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operationPictures.postValue(list.toMutableList())
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}
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//刷新图片
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fun refreshPictures(list: MutableList<String>) {
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list.removeIf { it.isEmpty() }
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if (list.size == pictureMax.value) {
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return
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}
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list.add("")
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}
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//操作图片
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fun operatePicture(context: Context, position: Int) {
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val list = operationPictures.value ?: mutableListOf()
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val element = list.elementAtOrNull(position) ?: return
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if (element.isEmpty()) {
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operatePictureFromDevice(context)
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} else {
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val backUp = list.toMutableList()
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backUp.removeIf { it.isEmpty() }
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ShowImgListDialog(
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context as FragmentActivity,
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backUp,
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position
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).show()
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}
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}
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//从设备操作图片
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fun operatePictureFromDevice(context: Context) {
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CommonDialog.showTypeDialog(context) {
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if (it == 0) takeAPhotograph(context) else if (it == 1) enterGallery(context)
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}
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}
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// 进入图库
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@SuppressLint("SourceLockedOrientationActivity")
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private fun enterGallery(context: Context) {
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PictureSelectorFactory.enterGallery(
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context,
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(pictureMax.value ?: 1) - (operationPictures.value?.count { it.isNotEmpty() } ?: 0),
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this)
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}
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// 拍照
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private fun takeAPhotograph(context: Context) {
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PictureSelectorFactory.takeAPhotograph(context, this)
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}
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override fun onResult(result: ArrayList<LocalMedia>?) {
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result?.let { selectList ->
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for (item in selectList) {
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val path: String = item.availablePath
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val imgPath =
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if (PictureMimeType.isContent(path) && !item.isCut && !item.isCompressed) {
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UriUtils.uri2File(path.toUri()).absolutePath
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} else {
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path
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}
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addPicture(imgPath)
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}
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}
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}
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override fun onCancel() {
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}
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private fun uploadFile(files: MutableList<Pair<String, UploadModel?>>, succ: () -> Unit) {
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val result = files.find { it.second == null }
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if (result == null) {
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succ()
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} else {
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launchRequest(showLoading = false, error = { _, errMsg ->
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ToastUtilCommon.showError(errMsg)
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dismissDialog()
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isUploading = false
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}) {
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val file = File(result.first)
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val fileRequestBody = file.asRequestBody("image/jpg".toMediaType())
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val mBuilder = MultipartBody.Builder()
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mBuilder.addFormDataPart("file", file.name, fileRequestBody)
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mBuilder.setType(MultipartBody.FORM)
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val data = commonRepository.uploadFile(mBuilder.build())
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files[files.indexOf(result)] = result.first to data
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uploadFile(files, succ)
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}
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}
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}
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//提交
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fun submit(context: Context) {
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if (model.value == null) {
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return
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}
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if (working.value == null) {
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ToastUtilCommon.showError("请选择现场情况")
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return
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}
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if (TextUtils.isEmpty(desc.value) && working.value != true) {
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ToastUtilCommon.showError("请输入现场情况描述")
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return
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}
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if ((desc.value?.length ?: 0) > maxLength.value!!) {
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ToastUtilCommon.showError(noticeLabel.value)
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return
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}
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val list = operationPictures.value ?: mutableListOf()
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list.removeIf { it.isEmpty() }
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if (list.count { !it.startsWith("http") } > 0) {
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val result = list.map { Pair<String, UploadModel?>(it, null) }.toMutableList()
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uploadFile(result) {
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result.removeIf { it.second == null }
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submit(context, result.map { it.second!! }.toMutableList())
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}
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return
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}
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submit(context, mutableListOf())
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}
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//提交
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private fun submit(context: Context, urls: MutableList<UploadModel>) {
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launchRequest {
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workRepository.saveCruiseCheckInRecord(
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model.value!!.locationId!!,
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working.value!!,
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desc.value ?: "",
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urls
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)?.also { it ->
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val list = workRepository.getCheckInMissionPointsList(id)
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if (list == null || list.count { !it.hadCheckIn() } > 0) {
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withContext(Dispatchers.Main) {
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CruiseCheckInSuccessDialog.show(
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context = context, result = it,
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operationLabel = if (isEndPoint) "前往打卡列表页" else "前往下一个点位"
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).apply {
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setOnDismissListener { _ ->
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EventBus.getDefault().post(it)
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finish()
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}
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}
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}
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return@also
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}
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EventBus.getDefault().post(it)
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startActivity(
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CruiseCheckInMissionCompleteActivity::class.java,
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CruiseCheckInMissionCompleteActivity.getParams(it)
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)
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finish()
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}
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}
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}
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}
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