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package cn.flightfeather.thirdapp.module.inspection
 
import android.arch.lifecycle.Observer
import android.content.Intent
import android.os.Bundle
import android.os.Environment
import android.view.View
import android.widget.AdapterView
import cn.flightfeather.thirdapp.bean.entity.Domainitem
import cn.flightfeather.thirdapp.bean.entity.Mediafile
import cn.flightfeather.thirdapp.bean.entity.Problemtype
import cn.flightfeather.thirdapp.bean.vo.ProblemlistVo
import cn.flightfeather.thirdapp.module.base.VIEW_PHOTO
import kotlinx.android.synthetic.main.dialog_take_evidence.*
import org.jetbrains.anko.toast
import java.io.File
import java.util.*
 
/**
 * @author riku
 * Date: 2020/8/6
 * 问题内容修改
 */
class MenuProblemUpdateActivity : MenuEvidenceActivity() {
 
    private var problemVo: ProblemlistVo? = null
 
    private val deleteMediaFileList = mutableListOf<Mediafile>()
 
    //修改前的问题名称
    private var originProblemName = ""
 
    private var firstLoad = true
 
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
 
        tv_dialog_take_evidence_title.text = "问题修改"
 
        sp_take_evidence_select_problem_type.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
            override fun onNothingSelected(parent: AdapterView<*>?) = Unit
            override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
 
            }
        }
 
        fab_take_evidence_ok.setOnClickListener {
            val now = Date()
            if (now.time - submitTime >= 1000) {
                submitTime = now.time
                updateProblem()
            }
        }
 
        problemVo?.let {
            viewModel.getMediaFileList(it)
        }
    }
 
    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)
        when (requestCode) {
            VIEW_PHOTO -> {
                //查看临时拍摄图片可以删除
                data?.getIntExtra("position", -1)?.let {
                    val size = viewModel.mediaFileList.value?.size ?: 0
                    if (it > -1 && it < size) {
                        viewModel.mediaFileList.value?.get(it)?.let { m ->
                            deleteMediaFileList.add(m)
                        }
                    } else {
                        toast("要删除的图片不存在")
                    }
                }
            }
        }
    }
 
    override fun getExtra() {
        super.getExtra()
        problemVo = intent.getSerializableExtra("problemlistVo") as ProblemlistVo
    }
 
    override fun onSuggestionLoaded() {
        super.onSuggestionLoaded()
        if (problemVo != null && viewModel.suggestionList.value?.isNotEmpty() == true) {
            //整改建议
            var advice = problemVo!!.advise
            var getSuggestion = false
            for (i in viewModel.suggestionList.value?.indices ?: 0..0) {
                val s = viewModel.suggestionList.value?.get(i)
                if (s != null && advice.contains(s)) {
                    advice = advice.replace(s, "")
                    sp_take_evidence_select_suggestion.setSelection(i)
                    getSuggestion = true
                    break
                }
            }
            //整改建议备注
            if (getSuggestion) {
                var suggestionRemark = advice.removeRange(0, 1)//删除第一个字符,括号“(”
                suggestionRemark = suggestionRemark.dropLast(1)//删除最后一个字符,括号“)”
                et_take_evidence_suggestion.setText(suggestionRemark)
            }
        }
        sp_take_evidence_select_problem_type.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
            override fun onNothingSelected(parent: AdapterView<*>?) = Unit
            override fun onItemSelected(parent: AdapterView<*>?, view: View?, position: Int, id: Long) {
                onProblemTypeSelected(position)
            }
        }
    }
 
    override fun initObserver() {
        super.initObserver()
        viewModel.loadingOver.observe(this, Observer {
            if (it == true && problemVo != null) {
                //问题类型 和 问题详情
                var problemType = ""
                val problemTypeId = problemVo!!.ptguid
                with(viewModel.problemMap) breaking@{
                    forEach { entry ->
                        entry.value.forEach { pt ->
                            if (pt.guid == problemTypeId) {
                                problemType = entry.key
                                originProblemName = pt.name
                                return@breaking
                            }
                        }
                    }
                }
                for (i in viewModel.problemFatherType.value?.indices ?: 0..0) {
                    if (viewModel.problemFatherType.value?.get(i) == problemType) {
                        sp_take_evidence_select_problem_type.setSelection(i)
                        onProblemTypeSelected(i)
                        break
                    }
                }
                //问题描述
                var problemRemark = problemVo!!.problemname.replace(originProblemName, "")//删除描述中的问题类型
                if (problemRemark.isNotBlank()) {
                    problemRemark = problemRemark.removeRange(0, 1)//删除第一个字符,括号“(”
                    problemRemark = problemRemark.dropLast(1)//删除最后一个字符,括号“)”
                }
 
 
                et_take_evidence_problem_des.setText(problemRemark)
 
                //位置
                var location = problemVo!!.location
                for (i in viewModel.locationList.value?.indices ?: 0..0) {
                    val d = viewModel.locationList.value?.get(i)?.text
                    if (d != null && location.contains(d)) {
                        location = location.replace(d, "")
                        sp_take_evidence_select_location.setSelection(i)
                        break
                    }
                }
 
                //位置备注
                var locationRemark = location
                if (locationRemark.isNotBlank()) {
                    locationRemark = location.removeRange(0, 1)//删除第一个字符,括号“(”
                    locationRemark = locationRemark.dropLast(1)//删除最后一个字符,括号“)”
                }
                et_take_evidence_location.setText(locationRemark)
            }
        })
 
        viewModel.mediaFileList.observe(this, Observer {
            it?.let { loadImage(it) }
        })
    }
 
    private fun loadImage(mediaFileList: List<Mediafile>) {
        mediaFileList.forEach {
            if (!it.ischanged) {
                val file = getFileFromMediaFile(it)
                if (file?.exists() == true) {
                    pathTempList.add(Pair(file, false))
                } else {
                    viewModel.downLoadMediaFile(it) {f ->
                        pathTempList.add(Pair(f, false))
                        refreshImageView()
                    }
                }
            }
        }
        refreshImageView()
    }
 
    private fun getFileFromMediaFile(mediafile: Mediafile): File? {
        return File(Environment.getExternalStorageDirectory(), mediafile.path + mediafile.description)
    }
 
    private fun updateProblem() {
        val problemType = sp_take_evidence_select_problem_type.selectedItem.toString()
 
        problemVo?.apply {
            val p = sp_take_evidence_select_problem.selectedItem
            if (p is Problemtype) {
                ptguid = p.guid
                var problemDes = et_take_evidence_problem_des.text.toString()
                if (problemDes.isNotEmpty()) {
                    problemDes = "($problemDes)"
                }
                problemname = p.name + problemDes
            }
 
            var adviceDes = et_take_evidence_suggestion.text.toString()
            if (adviceDes.isNotEmpty()) {
                adviceDes = "($adviceDes)"
            }
            advise = sp_take_evidence_select_suggestion.selectedItem.toString() + adviceDes
            latitude = lat
            longitude = lng
 
            val d = sp_take_evidence_select_location.selectedItem
            if (d is Domainitem) {
                var locationRemark = et_take_evidence_location.text.toString()
                if (locationRemark.isNotEmpty()) {
                    locationRemark = "($locationRemark)"
                }
                // fixme: 2020/6/9 此版本将问题位置修改为街道信息,暂时去除位置id
                locationid = d.index.toByte()
                location = d.text + locationRemark
            }
 
            time = Date()
 
 
 
            if (problemType != "态度" && pathTempList.isNotEmpty()) {
                viewModel.updateProblem(this)
                putMediaFile(this.voToEntity())
                deleteMediaFile()
            }else if (problemType == "态度") {
                viewModel.updateProblem(this)
                deleteMediaFile()
            } else {
                application.toast("至少拍一张照片")
                fab_take_evidence_ok.isClickable = true
            }
        }
    }
 
    private fun deleteMediaFile() {
        viewModel.deleteMediaFile(deleteMediaFileList)
    }
 
    private fun onProblemTypeSelected(position: Int) {
        val problemType = viewModel.problemFatherType.value?.get(position)
        viewModel.refreshProblems(problemType)
 
        viewModel.problemFatherType.value?.let {
            if (it[position] == "态度") {
                updateUIByProblemType(View.GONE)
            } else {
                updateUIByProblemType(View.VISIBLE)
            }
        }
 
        val problemNameList = viewModel.problemMap[problemType] ?: arrayListOf()
        for (i in problemNameList.indices) {
            if (problemNameList[i].name == originProblemName) {
                sp_take_evidence_select_problem.setSelection(i)
                break
            }
        }
 
        viewModel.problemType.value?.get(0)?.guid?.let { viewModel.getSuggestionList(it) }
    }
}