database: migrate to Android-only

database/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest />

database/src/main/kotlin/dev/msfjarvis/claw/database/local/Database.kt

@@ -0,0 +1,14 @@
+package dev.msfjarvis.claw.database.local
+
+import android.content.Context
+import app.cash.sqldelight.adapter.primitive.IntColumnAdapter
+import app.cash.sqldelight.driver.android.AndroidSqliteDriver
+import dev.msfjarvis.claw.database.LobstersDatabase
+import dev.msfjarvis.claw.database.model.TagsAdapter
+
+internal const val LobstersDatabaseName = "SavedPosts.db"
+
+fun createDatabase(context: Context): LobstersDatabase {
+  val driver = AndroidSqliteDriver(LobstersDatabase.Schema, context, LobstersDatabaseName)
+  return LobstersDatabase(driver, SavedPost.Adapter(IntColumnAdapter, TagsAdapter()))
+}

database/src/main/kotlin/dev/msfjarvis/claw/database/model/TagsAdapter.kt

@@ -0,0 +1,17 @@
+package dev.msfjarvis.claw.database.model
+
+import app.cash.sqldelight.ColumnAdapter
+
+class TagsAdapter : ColumnAdapter<List<String>, String> {
+  override fun decode(databaseValue: String): List<String> {
+    return databaseValue.split(SEPARATOR)
+  }
+
+  override fun encode(value: List<String>): String {
+    return value.joinToString(SEPARATOR)
+  }
+
+  private companion object {
+    private const val SEPARATOR = ","
+  }
+}

database/src/main/sqldelight/dev/msfjarvis/claw/database/local/1.sqm

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+import kotlin.Int;
+
+ALTER TABLE SavedPost ADD COLUMN commentCount INTEGER AS Int;

database/src/main/sqldelight/dev/msfjarvis/claw/database/local/2.sqm

@@ -0,0 +1,23 @@
+import kotlin.Int;
+import kotlin.String;
+import kotlin.collections.List;
+
+ALTER TABLE SavedPost RENAME TO SavedPost_Old;
+
+CREATE TABLE IF NOT EXISTS SavedPost(
+  shortId TEXT NOT NULL PRIMARY KEY,
+  title TEXT NOT NULL,
+  url TEXT NOT NULL,
+  createdAt TEXT NOT NULL,
+  commentCount INTEGER AS Int,
+  commentsUrl TEXT NOT NULL,
+  submitterName TEXT NOT NULL,
+  submitterAvatarUrl TEXT NOT NULL,
+  tags TEXT AS List<String> NOT NULL
+);
+
+INSERT INTO SavedPost(shortId, title, url, createdAt, commentCount, commentsUrl, submitterName, submitterAvatarUrl, tags)
+SELECT shortId, title, url, createdAt, commentCount, commentsUrl, submitterName, submitterAvatarUrl, tags
+FROM SavedPost_Old;
+
+DROP TABLE SavedPost_Old;

database/src/main/sqldelight/dev/msfjarvis/claw/database/local/SavedPost.sq

@@ -0,0 +1,42 @@
+import kotlin.Int;
+import kotlin.String;
+import kotlin.collections.List;
+
+CREATE TABLE IF NOT EXISTS SavedPost(
+  shortId TEXT NOT NULL PRIMARY KEY,
+  title TEXT NOT NULL,
+  url TEXT NOT NULL,
+  createdAt TEXT NOT NULL,
+  commentCount INTEGER AS Int,
+  commentsUrl TEXT NOT NULL,
+  submitterName TEXT NOT NULL,
+  submitterAvatarUrl TEXT NOT NULL,
+  tags TEXT AS List<String> NOT NULL
+);
+
+insertOrReplacePost:
+INSERT OR REPLACE
+INTO SavedPost
+VALUES ?;
+
+selectAllPosts:
+SELECT *
+FROM SavedPost;
+
+selectCount:
+SELECT COUNT(*)
+FROM SavedPost;
+
+deleteAllPosts:
+DELETE
+FROM SavedPost;
+
+deletePost:
+DELETE
+FROM SavedPost
+WHERE shortId = ?;
+
+selectPost:
+SELECT *
+FROM SavedPost
+WHERE shortId = ?;