Update Xef DB to incorporate users, projects and organizations

gradle/libs.versions.toml

@@ -1,6 +1,7 @@
 [versions]
 arrow = "1.2.0"
 arrowGradle = "0.12.0-rc.5"
+exposed = "0.43.0"
 kotlin = "1.9.10"
 kotlinx-json = "1.6.0"
 kotlinx-datetime = "0.4.0"
@@ -49,6 +50,12 @@ detekt = "1.23.1"
 arrow-core = { module = "io.arrow-kt:arrow-core", version.ref = "arrow" }
 arrow-continuations = { module = "io.arrow-kt:arrow-continuations", version.ref = "arrow" }
 arrow-fx-coroutines = { module = "io.arrow-kt:arrow-fx-coroutines", version.ref = "arrow" }
+exposed-core = { module = "org.jetbrains.exposed:exposed-core", version.ref = "exposed" }
+exposed-dao = { module = "org.jetbrains.exposed:exposed-dao", version.ref = "exposed" }
+exposed-jdbc = { module = "org.jetbrains.exposed:exposed-jdbc", version.ref = "exposed" }
+exposed-java-time = { module = "org.jetbrains.exposed:exposed-java-time", version.ref = "exposed" }
+exposed-kotlin-datetime = { module = "org.jetbrains.exposed:exposed-kotlin-datetime", version.ref = "exposed" }
+exposed-json = { module = "org.jetbrains.exposed:exposed-json", version.ref = "exposed" }
 flyway-core = { module = "org.flywaydb:flyway-core", version.ref = "flyway" }
 suspendApp-core = { module = "io.arrow-kt:suspendapp", version.ref = "suspendApp" }
 suspendApp-ktor = { module = "io.arrow-kt:suspendapp-ktor", version.ref = "suspendApp" }
@@ -87,6 +94,7 @@ kotest-testcontainers = { module = "io.kotest.extensions:kotest-extensions-testc
 kotest-assertions-arrow = { module = "io.kotest.extensions:kotest-assertions-arrow", version.ref = "kotest-arrow" }
 ktor-serialization-json = { module = "io.ktor:ktor-serialization-kotlinx-json", version.ref = "ktor" }
 junit-jupiter-api = { module = "org.junit.jupiter:junit-jupiter-api", version.ref = "junit" }
+junit-jupiter-engine = { module = "org.junit.jupiter:junit-jupiter-engine", version.ref = "junit" }
 uuid = { module = "app.softwork:kotlinx-uuid-core", version.ref = "uuid" }
 klogging = { module = "io.github.oshai:kotlin-logging", version.ref = "klogging"  }
 hikari = { module = "com.zaxxer:HikariCP", version.ref = "hikari" }

server/build.gradle.kts

@@ -21,6 +21,12 @@ node {
 }
 
 dependencies {
+    implementation(libs.exposed.core)
+    implementation(libs.exposed.dao)
+    implementation(libs.exposed.kotlin.datetime)
+    implementation(libs.exposed.java.time)
+    implementation(libs.exposed.jdbc)
+    implementation(libs.exposed.json)
     implementation(libs.flyway.core)
     implementation(libs.hikari)
     implementation(libs.klogging)
@@ -48,6 +54,15 @@ dependencies {
     implementation(projects.xefCore)
     implementation(projects.xefLucene)
     implementation(projects.xefPostgresql)
+
+    testImplementation(libs.junit.jupiter.api)
+    testImplementation(libs.junit.jupiter.engine)
+    testImplementation(libs.kotest.property)
+    testImplementation(libs.kotest.framework)
+    testImplementation(libs.kotest.assertions)
+    testImplementation(libs.kotest.testcontainers)
+    testImplementation(libs.testcontainers.postgresql)
+    testRuntimeOnly(libs.kotest.junit5)
 }
 
 tasks.getByName<Copy>("processResources") {
@@ -71,3 +86,7 @@ task<JavaExec>("server") {
     classpath = sourceSets.main.get().runtimeClasspath
     mainClass.set("com.xebia.functional.xef.server.Server")
 }
+
+tasks.named<Test>("test") {
+    useJUnitPlatform()
+}

server/src/main/kotlin/com/xebia/functional/xef/server/db/tables/OrganizationTable.kt

@@ -0,0 +1,32 @@
+package com.xebia.functional.xef.server.db.tables
+
+import org.jetbrains.exposed.dao.IntEntity
+import org.jetbrains.exposed.dao.IntEntityClass
+import org.jetbrains.exposed.dao.id.EntityID
+import org.jetbrains.exposed.dao.id.IntIdTable
+import org.jetbrains.exposed.sql.ReferenceOption
+import org.jetbrains.exposed.sql.kotlin.datetime.CurrentTimestamp
+import org.jetbrains.exposed.sql.kotlin.datetime.timestamp
+
+object OrganizationTable : IntIdTable() {
+    val name = varchar("name", 20)
+    val createdAt = timestamp("created_at").defaultExpression(CurrentTimestamp())
+    val updatedAt = timestamp("updated_at").defaultExpression(CurrentTimestamp())
+    val ownerId = reference(
+        name = "owner_id",
+        refColumn = UsersTable.id,
+        onDelete = ReferenceOption.CASCADE
+    )
+}
+
+class Organization(id: EntityID<Int>) : IntEntity(id) {
+    companion object : IntEntityClass<Organization>(OrganizationTable)
+
+    var name by OrganizationTable.name
+    var createdAt by OrganizationTable.createdAt
+    var updatedAt by OrganizationTable.updatedAt
+    var ownerId by OrganizationTable.ownerId
+
+    var users by User via UsersOrgsTable
+}
+

server/src/main/kotlin/com/xebia/functional/xef/server/db/tables/ProjectsTable.kt

@@ -0,0 +1,30 @@
+package com.xebia.functional.xef.server.db.tables
+
+import org.jetbrains.exposed.dao.IntEntity
+import org.jetbrains.exposed.dao.IntEntityClass
+import org.jetbrains.exposed.dao.id.EntityID
+import org.jetbrains.exposed.dao.id.IntIdTable
+import org.jetbrains.exposed.sql.ReferenceOption
+import org.jetbrains.exposed.sql.kotlin.datetime.CurrentTimestamp
+import org.jetbrains.exposed.sql.kotlin.datetime.timestamp
+
+object ProjectsTable: IntIdTable() {
+    val name = varchar("name", 20)
+    val createdAt = timestamp("created_at").defaultExpression(CurrentTimestamp())
+    val updatedAt = timestamp("updated_at").defaultExpression(CurrentTimestamp())
+    val orgId = reference(
+        name = "org_id",
+        refColumn = OrganizationTable.id,
+        onDelete = ReferenceOption.CASCADE
+    )
+}
+
+class Project(id: EntityID<Int>) : IntEntity(id) {
+    companion object : IntEntityClass<Project>(ProjectsTable)
+
+    var name by ProjectsTable.name
+    var createdAt by ProjectsTable.createdAt
+    var updatedAt by ProjectsTable.updatedAt
+    var orgId by ProjectsTable.orgId
+}
+

server/src/main/kotlin/com/xebia/functional/xef/server/db/tables/UsersOrgsTable.kt

@@ -0,0 +1,19 @@
+package com.xebia.functional.xef.server.db.tables
+
+import org.jetbrains.exposed.sql.ReferenceOption
+import org.jetbrains.exposed.sql.Table
+
+object UsersOrgsTable : Table() {
+    val userId = reference(
+        name = "user_id",
+        foreign = UsersTable,
+        onDelete = ReferenceOption.CASCADE
+    )
+    val orgId = reference(
+        name = "org_id",
+        foreign = OrganizationTable,
+        onDelete = ReferenceOption.CASCADE
+    )
+
+    override val primaryKey = PrimaryKey(userId, orgId)
+}

server/src/main/kotlin/com/xebia/functional/xef/server/db/tables/UsersTable.kt

@@ -0,0 +1,33 @@
+package com.xebia.functional.xef.server.db.tables
+
+import org.jetbrains.exposed.dao.IntEntity
+import org.jetbrains.exposed.dao.IntEntityClass
+import org.jetbrains.exposed.dao.id.EntityID
+import org.jetbrains.exposed.dao.id.IntIdTable
+import org.jetbrains.exposed.sql.kotlin.datetime.CurrentTimestamp
+import org.jetbrains.exposed.sql.kotlin.datetime.timestamp
+
+
+object UsersTable : IntIdTable() {
+    val name = varchar("name", 20)
+    val email = varchar("email", 50)
+    val passwordHash = varchar("password_hash", 50)
+    val salt = varchar("salt", 20)
+    val createdAt = timestamp("created_at").defaultExpression(CurrentTimestamp())
+    val updatedAt = timestamp("updated_at").defaultExpression(CurrentTimestamp())
+    val authToken = varchar("auth_token", 128)
+}
+
+class User(id: EntityID<Int>) : IntEntity(id) {
+    companion object : IntEntityClass<User>(UsersTable)
+
+    var name by UsersTable.name
+    var email by UsersTable.email
+    var passwordHash by UsersTable.passwordHash
+    var salt by UsersTable.salt
+    var createdAt by UsersTable.createdAt
+    var updatedAt by UsersTable.updatedAt
+    var authToken by UsersTable.authToken
+
+    var organizations by Organization via UsersOrgsTable
+}

server/src/main/kotlin/com/xebia/functional/xef/server/db/tables/XefTokensTable.kt

@@ -0,0 +1,50 @@
+package com.xebia.functional.xef.server.db.tables
+
+import com.xebia.functional.xef.server.db.tables.OrganizationTable.defaultExpression
+import com.xebia.functional.xef.server.models.ProvidersConfig
+import com.xebia.functional.xef.server.models.XefTokens
+import kotlinx.serialization.json.Json
+import org.jetbrains.exposed.dao.Entity
+import org.jetbrains.exposed.dao.EntityClass
+import org.jetbrains.exposed.dao.IntEntity
+import org.jetbrains.exposed.dao.IntEntityClass
+import org.jetbrains.exposed.dao.id.EntityID
+import org.jetbrains.exposed.sql.ReferenceOption
+import org.jetbrains.exposed.sql.ResultRow
+import org.jetbrains.exposed.sql.Table
+import org.jetbrains.exposed.sql.json.jsonb
+import org.jetbrains.exposed.sql.kotlin.datetime.CurrentTimestamp
+import org.jetbrains.exposed.sql.kotlin.datetime.timestamp
+
+val format = Json { prettyPrint = true }
+
+object XefTokensTable : Table() {
+    val userId = reference(
+        name = "user_id",
+        foreign = UsersTable,
+        onDelete = ReferenceOption.CASCADE)
+    val projectId = reference(
+        name = "project_id",
+        foreign = ProjectsTable,
+        onDelete = ReferenceOption.CASCADE
+    )
+    val name = varchar("name", 20)
+    val createdAt = timestamp("created_at").defaultExpression(CurrentTimestamp())
+    val updatedAt = timestamp("updated_at").defaultExpression(CurrentTimestamp())
+    val token = varchar("token", 128).uniqueIndex()
+    val providersConfig = jsonb<ProvidersConfig>("providers_config", format)
+
+    override val primaryKey = PrimaryKey(userId, projectId, name)
+}
+
+fun ResultRow.toXefTokens() : XefTokens {
+    return XefTokens(
+        userId = this[XefTokensTable.userId].value,
+        projectId = this[XefTokensTable.projectId].value,
+        name = this[XefTokensTable.name],
+        createdAt = this[XefTokensTable.createdAt],
+        updatedAt = this[XefTokensTable.updatedAt],
+        token = this[XefTokensTable.token],
+        providersConfig = this[XefTokensTable.providersConfig]
+    )
+}

server/src/main/kotlin/com/xebia/functional/xef/server/models/Database.kt

@@ -0,0 +1,16 @@
+package com.xebia.functional.xef.server.models
+
+import kotlinx.datetime.Instant
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class XefTokens(
+    @SerialName("user_id") val userId: Int,
+    @SerialName("project_id") val projectId: Int,
+    @SerialName("name") val name: String,
+    @SerialName("created_at") val createdAt: Instant,
+    @SerialName("updated_at") val updatedAt: Instant,
+    @SerialName("token") val token: String,
+    @SerialName("providers_config") val providersConfig: ProvidersConfig
+)

server/src/main/kotlin/com/xebia/functional/xef/server/models/ProvidersConfig.kt

@@ -0,0 +1,29 @@
+package com.xebia.functional.xef.server.models
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+@SerialName("open_ai")
+data class OpenAIConf(
+    val name: String,
+    val token: String,
+    val url: String
+)
+
+@Serializable
+@SerialName("gcp")
+data class GCPConf(
+    val name: String,
+    val token: String,
+    val projectId: String,
+    val location: String
+)
+
+@Serializable
+data class ProvidersConfig(
+    @SerialName("open_ai")
+    val openAI: OpenAIConf?,
+    @SerialName("gcp")
+    val gcp: GCPConf?
+)

server/src/main/resources/db/migrations/psql/V1__Initial.sql

@@ -0,0 +1,75 @@
+CREATE TABLE IF NOT EXISTS users(
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(20) NOT NULL,
+    email VARCHAR(50) UNIQUE NOT NULL,
+    password_hash VARCHAR(50) NOT NULL,
+    salt VARCHAR(20) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    auth_token VARCHAR(128) UNIQUE NOT NULL
+);
+
+CREATE TABLE IF NOT EXISTS organizations(
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(20) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    owner_id INT NOT NULL,
+
+    CONSTRAINT fk_user_id
+        FOREIGN KEY (owner_id)
+            REFERENCES users(id) MATCH SIMPLE
+                ON UPDATE NO ACTION ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS projects(
+    id SERIAL PRIMARY KEY,
+    name VARCHAR(20) UNIQUE,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    org_id INT NOT NULL,
+
+    CONSTRAINT fk_org_id
+        FOREIGN KEY (org_id)
+            REFERENCES organizations(id) MATCH SIMPLE
+                ON UPDATE NO ACTION ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS users_org(
+    user_id INT,
+    org_id INT,
+
+    PRIMARY KEY (user_id, org_id),
+
+    CONSTRAINT fk_user_id
+        FOREIGN KEY (user_id)
+            REFERENCES users(id) MATCH SIMPLE
+                ON UPDATE NO ACTION ON DELETE CASCADE,
+
+    CONSTRAINT fk_org_id
+            FOREIGN KEY (org_id)
+                REFERENCES organizations(id) MATCH SIMPLE
+                    ON UPDATE NO ACTION ON DELETE CASCADE
+);
+
+CREATE TABLE IF NOT EXISTS xef_tokens(
+    user_id INT,
+    project_id INT,
+    name VARCHAR(20) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    token VARCHAR(128) UNIQUE,
+    providers_config JSONB,
+
+    PRIMARY KEY (user_id, project_id, name),
+
+    CONSTRAINT fk_user_id
+            FOREIGN KEY (user_id)
+                REFERENCES users(id) MATCH SIMPLE
+                    ON UPDATE NO ACTION ON DELETE CASCADE,
+
+    CONSTRAINT fk_project_id
+            FOREIGN KEY (project_id)
+                REFERENCES projects(id) MATCH SIMPLE
+                    ON UPDATE NO ACTION ON DELETE CASCADE
+);