full reborn

features/users/common/build.gradle

@@ -0,0 +1,27 @@
+plugins {
+    id "org.jetbrains.kotlin.multiplatform"
+    id "org.jetbrains.kotlin.plugin.serialization"
+    id "com.android.library"
+}
+
+apply from: "$mppProjectWithSerializationPresetPath"
+
+kotlin {
+    sourceSets {
+        commonMain {
+            dependencies {
+                api project(":postssystem.features.common.common")
+                api "dev.inmo:micro_utils.repos.common:$microutils_version"
+            }
+        }
+        jvmMain {
+            dependencies {
+                api "dev.inmo:micro_utils.repos.exposed:$microutils_version"
+            }
+        }
+    }
+}
+
+android {
+    disableIncludingJvmCodeInAndroidPart()
+}

features/users/common/src/commonMain/kotlin/dev/inmo/postssystem/features/users/common/Routes.kt

@@ -0,0 +1,3 @@
+package dev.inmo.postssystem.features.users.common
+
+const val usersServerPathPart = "users"

features/users/common/src/commonMain/kotlin/dev/inmo/postssystem/features/users/common/User.kt

@@ -0,0 +1,46 @@
+package dev.inmo.postssystem.features.users.common
+
+import kotlinx.serialization.*
+import kotlin.jvm.JvmInline
+
+@Serializable
+@JvmInline
+value class UserId(val long: Long) {
+    override fun toString(): String = long.toString()
+}
+val Long.userId: UserId
+    get() = UserId(this)
+
+@Serializable
+@JvmInline
+value class Username(val string: String) {
+    override fun toString(): String = string
+}
+val String.username: Username
+    get() = Username(this)
+
+sealed interface NewUser {
+    val firstName: String
+    val lastName: String
+    val username: Username
+}
+
+@Serializable
+sealed class User : NewUser {
+    abstract val id: UserId
+}
+
+@Serializable
+data class DefaultUser(
+    override val id: UserId,
+    override val firstName: String,
+    override val lastName: String,
+    override val username: Username,
+) : User()
+
+@Serializable
+data class DefaultNewUser(
+    override val firstName: String,
+    override val lastName: String,
+    override val username: Username,
+) : NewUser

features/users/common/src/commonMain/kotlin/dev/inmo/postssystem/features/users/common/UsersStorage.kt

@@ -0,0 +1,7 @@
+package dev.inmo.postssystem.features.users.common
+
+import dev.inmo.micro_utils.repos.*
+
+interface ReadUsersStorage : ReadCRUDRepo<User, UserId>
+interface WriteUsersStorage : WriteCRUDRepo<User, UserId, NewUser>
+interface UsersStorage : ReadUsersStorage, WriteUsersStorage, CRUDRepo<User, UserId, NewUser>

features/users/common/src/jvmMain/kotlin/dev/inmo/postssystem/features/users/common/ExposedUsersStorage.kt

@@ -0,0 +1,51 @@
+package dev.inmo.postssystem.features.users.common
+
+import dev.inmo.micro_utils.repos.exposed.AbstractExposedCRUDRepo
+import dev.inmo.micro_utils.repos.exposed.initTable
+import org.jetbrains.exposed.sql.*
+import org.jetbrains.exposed.sql.statements.InsertStatement
+import org.jetbrains.exposed.sql.statements.UpdateStatement
+
+class ExposedUsersStorage(override val database: Database) : UsersStorage, AbstractExposedCRUDRepo<User, UserId, NewUser>(
+    tableName = "Users"
+) {
+    val userIdColumn = long("userid").autoIncrement()
+    val usernameColumn = text("username")
+    private val firstNameColumn = text("firstName")
+    private val lastNameColumn = text("lastName")
+
+    override val primaryKey: PrimaryKey = PrimaryKey(userIdColumn)
+
+    override val selectByIds: SqlExpressionBuilder.(List<UserId>) -> Op<Boolean> = { userIdColumn.inList(it.map { it.long }) }
+    override val selectById: SqlExpressionBuilder.(UserId) -> Op<Boolean> = { userIdColumn.eq(it.long) }
+    override val ResultRow.asObject: User
+        get() = DefaultUser(
+            get(userIdColumn).userId,
+            get(firstNameColumn),
+            get(lastNameColumn),
+            get(usernameColumn).username,
+        )
+
+    init {
+        initTable()
+    }
+
+    override fun insert(value: NewUser, it: InsertStatement<Number>) {
+        it[usernameColumn] = value.username.string
+        it[firstNameColumn] = value.firstName
+        it[lastNameColumn] = value.lastName
+    }
+
+    override fun update(id: UserId, value: NewUser, it: UpdateStatement) {
+        it[usernameColumn] = value.username.string
+        it[firstNameColumn] = value.firstName
+        it[lastNameColumn] = value.lastName
+    }
+
+    override fun InsertStatement<Number>.asObject(value: NewUser): User = DefaultUser(
+        get(userIdColumn).userId,
+        get(firstNameColumn),
+        get(lastNameColumn),
+        get(usernameColumn).username,
+    )
+}

features/users/common/src/main/AndroidManifest.xml

@@ -0,0 +1 @@
+<manifest package="dev.inmo.postssystem.features.users.common"/>