build: Move Previews to separate debug-only module

2024-03-23 23:08:44 -07:00
parent f8ee8458ef
commit aa8acb3fe0
5 changed files with 99 additions and 107 deletions
--- a/app/src/debug/kotlin/previews/Previews.kt
+++ b/app/src/debug/kotlin/previews/Previews.kt
@@ -0,0 +1,99 @@
+package previews
+
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material.MaterialTheme
+import androidx.compose.material.Scaffold
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.tooling.preview.Preview
+import net.buzzert.kordophonedroid.R
+import net.buzzert.kordophonedroid.ui.conversationlist.ConversationListItem
+import net.buzzert.kordophonedroid.ui.conversationlist.ConversationListScreen
+import net.buzzert.kordophonedroid.ui.conversationlist.NoContentView
+import net.buzzert.kordophonedroid.ui.messagelist.MessageListItem
+import net.buzzert.kordophonedroid.ui.messagelist.MessageMetadata
+import net.buzzert.kordophonedroid.ui.messagelist.MessageTranscript
+import net.buzzert.kordophonedroid.ui.settings.SettingsScreen
+import java.util.Date
+
+// - Conversation List
+
+@Preview
+@Composable
+fun ConversationListItemPreview() {
+    Column(modifier = Modifier.background(MaterialTheme.colors.background)) {
+        ConversationListItem(name = "James Magahern", id = "asdf", lastMessagePreview = "This is a test", date = Date(), isUnread = true) {}
+    }
+}
+
+@Preview
+@Composable
+fun ConversationListScreenPreview() {
+    ConversationListScreen()
+}
+
+// - Message List
+
+private fun testMessageMetadata(fromMe: Boolean, delivered: Boolean): MessageMetadata {
+    return MessageMetadata(
+        fromMe = fromMe,
+        fromAddress = if (fromMe) "<me>" else "cool@cool.com",
+        date = Date(),
+        delivered = delivered,
+    )
+}
+
+private fun makeTestTextMessageItem(text: String, fromMe: Boolean, delivered: Boolean = true): MessageListItem {
+    return MessageListItem.TextMessage(
+        text = text,
+        metadata = testMessageMetadata(fromMe = fromMe, delivered = delivered)
+    )
+}
+
+private fun makeTestImageMessageItem(fromMe: Boolean, delivered: Boolean = true): MessageListItem {
+    return MessageListItem.ImageAttachmentMessage(
+        guid = "asdf",
+        metadata = testMessageMetadata(fromMe, delivered)
+    )
+}
+
+@Preview
+@Composable
+private fun MessageListScreenPreview() {
+    val messages = listOf<MessageListItem>(
+        makeTestImageMessageItem(false),
+
+        makeTestTextMessageItem("Hello", false),
+        makeTestTextMessageItem( "Hey there, this is a longer text message that might wrap to another line", true),
+        makeTestTextMessageItem("How's it going", fromMe = true, delivered = false)
+    ).reversed()
+
+    Scaffold() {
+        MessageTranscript(messages = messages, paddingValues = it, showSenders = true, onSendMessage = {})
+    }
+}
+
+// - No content
+
+@Preview
+@Composable
+fun NoContentPreview() {
+    Scaffold {
+        NoContentView(
+            icon = R.drawable.storage,
+            text = "Server not configured",
+            onSettings = {},
+            modifier = Modifier.padding(it)
+        )
+    }
+}
+
+// - Settings
+
+@Preview
+@Composable
+fun SettingsPreview() {
+    SettingsScreen()
+}