[MERGE] #60 -> develop

[UI/#60] OurTodo 추가, 조회 뷰 / UI 구현

app/src/main/AndroidManifest.xml

@@ -107,6 +107,16 @@
             android:exported="false"
             android:screenOrientation="portrait" />
 
+        <activity
+            android:name="com.going.presentation.todo.ourtodo.create.OurTodoCreateActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+
+        <activity
+            android:name="com.going.presentation.todo.ourtodo.detail.OurTodoDetailActivity"
+            android:exported="false"
+            android:screenOrientation="portrait" />
+
         <activity
             android:name="com.going.presentation.starttrip.finishtrip.FinishTripActivity"
             android:exported="false"

presentation/src/main/java/com/going/presentation/todo/ourtodo/OurTodoFragment.kt

@@ -1,5 +1,6 @@
 package com.going.presentation.todo.ourtodo
 
+import android.content.Intent
 import android.os.Bundle
 import android.text.SpannableStringBuilder
 import android.text.Spanned
@@ -9,8 +10,10 @@ import androidx.core.content.ContextCompat
 import androidx.fragment.app.activityViewModels
 import com.going.presentation.R
 import com.going.presentation.databinding.FragmentOurTodoBinding
+import com.going.presentation.todo.ourtodo.create.OurTodoCreateActivity
 import com.going.presentation.todo.ourtodo.todolist.OurTodoViewPagerAdapter
 import com.going.ui.base.BaseFragment
+import com.going.ui.extension.setOnSingleClickListener
 import com.google.android.material.tabs.TabLayoutMediator
 import dagger.hilt.android.AndroidEntryPoint
 
@@ -29,6 +32,7 @@ class OurTodoFragment() : BaseFragment<FragmentOurTodoBinding>(R.layout.fragment
         super.onViewCreated(view, savedInstanceState)
 
         initAdapter()
+        initAddTodoBtnListener()
         setDateTextColor()
         setProgressBarStatus()
         setTabLayout()
@@ -41,6 +45,14 @@ class OurTodoFragment() : BaseFragment<FragmentOurTodoBinding>(R.layout.fragment
         adapter.submitList(viewModel.mockParticipantsList)
     }
 
+    private fun initAddTodoBtnListener() {
+        binding.btnOurTodoAddTodo.setOnSingleClickListener {
+            Intent(activity, OurTodoCreateActivity::class.java).apply {
+                startActivity(this)
+            }
+        }
+    }
+
     private fun setDateTextColor() {
         binding.tvOurTodoTitleDown.apply {
             text = SpannableStringBuilder(text).apply {

presentation/src/main/java/com/going/presentation/todo/ourtodo/create/OurTodoCreateActivity.kt

@@ -0,0 +1,180 @@
+package com.going.presentation.todo.ourtodo.create
+
+import android.graphics.drawable.Drawable
+import android.os.Bundle
+import android.widget.TextView
+import androidx.activity.viewModels
+import androidx.core.content.res.ResourcesCompat
+import com.going.presentation.R
+import com.going.presentation.databinding.ActivityOurTodoCreateBinding
+import com.going.ui.base.BaseActivity
+import com.going.ui.extension.setOnSingleClickListener
+
+class OurTodoCreateActivity :
+    BaseActivity<ActivityOurTodoCreateBinding>(R.layout.activity_our_todo_create) {
+
+    private val viewModel by viewModels<OurTodoCreateViewModel>()
+
+    private var _adapter: TodoCreateNameAdapter? = null
+    private val adapter
+        get() = requireNotNull(_adapter) { getString(R.string.adapter_not_initialized_error_msg) }
+
+    private var ourTodoCreateBottomSheet: OurTodoCreateBottomSheet? = null
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        initViewModel()
+        initNameListAdapter()
+        initTodoFocusListener()
+        initMemoFocusListener()
+        initDateClickListener()
+        initFinishBtnListener()
+        initBackBtnListener()
+        observeTextLength()
+        observeMemoLength()
+        observeDateEmpty()
+    }
+
+    private fun initViewModel() {
+        binding.vm = viewModel
+    }
+
+    private fun initNameListAdapter() {
+        // 아워투두 뷰에서 intent로 친구목록 받아와서 적용할 예정
+        _adapter = TodoCreateNameAdapter(false)
+        binding.rvOurTodoCreatePerson.adapter = adapter
+        adapter.submitList(listOf("김상호", "박동민", "조세연", "이유빈"))
+    }
+
+    private fun initTodoFocusListener() {
+        binding.etOurTodoCreateTodo.setOnFocusChangeListener { _, hasFocus ->
+            setColors(
+                hasFocus,
+                viewModel.nowTodoLength.value ?: 0,
+                binding.tvOurTodoTodoCounter,
+            ) { background ->
+                binding.etOurTodoCreateTodo.background = setBackgroundColor(background)
+            }
+        }
+    }
+
+    private fun initMemoFocusListener() {
+        binding.etOurTodoCreateMemo.setOnFocusChangeListener { _, hasFocus ->
+            setColors(
+                hasFocus,
+                viewModel.nowMemoLength.value ?: 0,
+                binding.tvOurTodoMemoCounter,
+            ) { background ->
+                binding.etOurTodoCreateMemo.background = setBackgroundColor(background)
+            }
+        }
+    }
+
+    private fun initDateClickListener() {
+        binding.etOurTodoCreateDate.setOnSingleClickListener {
+            ourTodoCreateBottomSheet = OurTodoCreateBottomSheet()
+            ourTodoCreateBottomSheet?.show(supportFragmentManager, DATE_BOTTOM_SHEET)
+        }
+    }
+
+    private fun initFinishBtnListener() {
+        binding.btnOurTodoMemoFinish.setOnSingleClickListener {
+            // 서버통신 진행
+            finish()
+        }
+    }
+
+    private fun initBackBtnListener() {
+        binding.btnOurTodoCreateBack.setOnSingleClickListener {
+            finish()
+        }
+    }
+
+    private fun observeTextLength() {
+        viewModel.nowTodoLength.observe(this) { length ->
+            val maxTodoLen = viewModel.getMaxTodoLen()
+
+            if (length > maxTodoLen) {
+                binding.etOurTodoCreateTodo.apply {
+                    setText(text?.subSequence(0, maxTodoLen))
+                    setSelection(maxTodoLen)
+                }
+            }
+            setColors(
+                false,
+                viewModel.nowTodoLength.value ?: 0,
+                binding.tvOurTodoTodoCounter,
+            ) { background ->
+                binding.etOurTodoCreateTodo.background = setBackgroundColor(background)
+            }
+        }
+    }
+
+    private fun observeMemoLength() {
+        viewModel.nowMemoLength.observe(this) { length ->
+            val maxMemoLen = viewModel.getMaxMemoLen()
+            if (length > maxMemoLen) {
+                binding.etOurTodoCreateTodo.apply {
+                    setText(text?.subSequence(0, maxMemoLen))
+                    setSelection(maxMemoLen)
+                }
+            }
+            setColors(
+                false,
+                viewModel.nowMemoLength.value ?: 0,
+                binding.tvOurTodoMemoCounter,
+            ) { background ->
+                binding.etOurTodoCreateMemo.background = setBackgroundColor(background)
+            }
+        }
+    }
+
+    private fun observeDateEmpty() {
+        viewModel.endDate.observe(this) { text ->
+            if (text.isEmpty()) {
+                binding.etOurTodoCreateDate.setBackgroundResource(R.drawable.shape_rect_4_gray200_line)
+            } else {
+                binding.etOurTodoCreateDate.setBackgroundResource(R.drawable.shape_rect_4_gray700_line)
+            }
+        }
+    }
+
+    private fun setColors(
+        hasFocus: Boolean,
+        length: Int,
+        counter: TextView,
+        setBackground: (Int) -> Unit,
+    ) {
+        val (color, background) = when {
+            hasFocus || viewModel.nowTodoLength.value != 0 -> R.color.gray_700 to R.drawable.shape_rect_4_gray700_line
+            length == 0 -> R.color.gray_200 to R.drawable.shape_rect_4_gray200_line
+            else -> R.color.gray_700 to R.drawable.shape_rect_4_gray700_line
+        }
+        setCounterColor(counter, color)
+        setBackground(background)
+    }
+
+    private fun setCounterColor(counter: TextView, color: Int) {
+        counter.setTextColor(getColor(color))
+    }
+
+    private fun setBackgroundColor(background: Int): Drawable? {
+        return ResourcesCompat.getDrawable(
+            this.resources,
+            background,
+            theme,
+        )
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        _adapter = null
+        if (ourTodoCreateBottomSheet?.isAdded == true) ourTodoCreateBottomSheet?.dismiss()
+    }
+
+    companion object {
+        private const val DATE_BOTTOM_SHEET = "DATE_BOTTOM_SHEET"
+    }
+
+}

presentation/src/main/java/com/going/presentation/todo/ourtodo/create/OurTodoCreateBottomSheet.kt

@@ -0,0 +1,37 @@
+package com.going.presentation.todo.ourtodo.create
+
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.activityViewModels
+import com.going.presentation.R
+import com.going.presentation.databinding.FragmentMyTodoCreateBottomSheetBinding
+import com.going.presentation.todo.mytodo.create.MyTodoCreateViewModel
+import com.going.ui.base.BaseBottomSheet
+import com.going.ui.extension.setOnSingleClickListener
+
+class OurTodoCreateBottomSheet() :
+    BaseBottomSheet<FragmentMyTodoCreateBottomSheetBinding>(R.layout.fragment_my_todo_create_bottom_sheet) {
+
+    private val viewModel by activityViewModels<MyTodoCreateViewModel>()
+
+    override fun onStart() {
+        super.onStart()
+        dialog?.window?.setBackgroundDrawableResource(R.color.transparent)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        initFinishBtnClickListener()
+    }
+
+    private fun initFinishBtnClickListener() {
+        binding.btnCreateTripFinish.setOnSingleClickListener {
+            viewModel.endDate.value =
+                binding.dpCreateTripDate.year.toString() + "." + (binding.dpCreateTripDate.month + 1).toString() + "." + binding.dpCreateTripDate.dayOfMonth.toString()
+            viewModel.checkIsFinishAvailable()
+            dismiss()
+        }
+    }
+
+}

presentation/src/main/java/com/going/presentation/todo/ourtodo/create/OurTodoCreateViewModel.kt

@@ -0,0 +1,47 @@
+package com.going.presentation.todo.ourtodo.create
+
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import java.text.BreakIterator
+
+class OurTodoCreateViewModel : ViewModel() {
+
+    val todo = MutableLiveData("")
+    val nowTodoLength = MutableLiveData(0)
+
+    val endDate = MutableLiveData("")
+
+    val memo = MutableLiveData("")
+    val nowMemoLength = MutableLiveData(0)
+
+    val isFinishAvailable = MutableLiveData(false)
+
+    fun getMaxTodoLen() = MAX_TODO_LEN
+
+    fun getMaxMemoLen() = MAX_MEMO_LEN
+
+    fun checkIsFinishAvailable() {
+        nowTodoLength.value = getGraphemeLength(todo.value)
+        nowMemoLength.value = getGraphemeLength(memo.value)
+        isFinishAvailable.value =
+            todo.value?.isNotEmpty() == true && memo.value?.isNotEmpty() == true && endDate.value?.isNotEmpty() == true
+    }
+
+    // 이모지 포함 글자 수 세는 함수
+    private fun getGraphemeLength(value: String?): Int {
+        BREAK_ITERATOR.setText(value)
+        var count = 0
+        while (BREAK_ITERATOR.next() != BreakIterator.DONE) {
+            count++
+        }
+        return count
+    }
+
+    companion object {
+        val BREAK_ITERATOR: BreakIterator = BreakIterator.getCharacterInstance()
+
+        const val MAX_TODO_LEN = 15
+        const val MAX_MEMO_LEN = 1000
+    }
+
+}

presentation/src/main/java/com/going/presentation/todo/ourtodo/create/TodoCreateNameAdapter.kt

@@ -0,0 +1,29 @@
+package com.going.presentation.todo.ourtodo.create
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.ListAdapter
+import com.going.presentation.databinding.ItemTodoCreateNameBinding
+import com.going.ui.extension.ItemDiffCallback
+
+class TodoCreateNameAdapter(
+    private val isFixed: Boolean
+) : ListAdapter<String, TodoCreateNameViewHolder>(diffUtil) {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): TodoCreateNameViewHolder {
+        val binding: ItemTodoCreateNameBinding =
+            ItemTodoCreateNameBinding.inflate(LayoutInflater.from(parent.context), parent, false)
+        return TodoCreateNameViewHolder(binding, isFixed)
+    }
+
+    override fun onBindViewHolder(holder: TodoCreateNameViewHolder, position: Int) {
+        holder.onBind(getItem(position))
+    }
+
+    companion object {
+        private val diffUtil = ItemDiffCallback<String>(
+            onItemsTheSame = { old, new -> old.length == new.length },
+            onContentsTheSame = { old, new -> old == new },
+        )
+    }
+}