wbrawner/twigs
1
0
Fork 0
Code Issues Pull requests 2 Projects Releases Packages 1 Wiki Activity Actions

WIP: Finish ktor migration

Browse source
This commit is contained in:
William Brawner 2021-08-12 15:22:06 -06:00
parent 9fc3d1ac1c
commit 4ef2fed502
43 changed files with 822 additions and 193 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
Dockerfile
View file

@ -1,14 +1,7 @@
FROM openjdk:14-jdk as builder
MAINTAINER William Brawner <me@wbrawner.com>
RUN groupadd --system --gid 1000 gradle \
&& useradd --system --gid gradle --uid 1000 --shell /bin/bash --create-home gradle
COPY --chown=gradle:gradle . /home/gradle/src
WORKDIR /home/gradle/src
RUN /home/gradle/src/gradlew --console=plain --no-daemon bootJar
FROM adoptopenjdk:openj9
EXPOSE 8080
COPY --from=builder /home/gradle/src/api/build/libs/api-0.0.1-SNAPSHOT.jar twigs-api.jar
CMD /opt/java/openjdk/bin/java $JVM_ARGS -jar /twigs-api.jar
COPY app/build/libs/twigs.jar twigs.jar
CMD /opt/java/openjdk/bin/java $JVM_ARGS -jar /twigs.jar

2
api/build.gradle.kts
View file

@ -1,5 +1,6 @@
plugins {
kotlin("jvm")
kotlin("plugin.serialization") version "1.5.20"
`java-library`
}
@ -10,6 +11,7 @@ dependencies {
api(project(":core"))
implementation(project(":storage"))
api("io.ktor:ktor-server-core:$ktorVersion")
api("io.ktor:ktor-serialization:$ktorVersion")
api("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.0")
testImplementation("org.junit.jupiter:junit-jupiter-api:5.6.0")
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")

4
api/src/main/kotlin/com/wbrawner/twigs/ApiUtils.kt
View file

@ -42,11 +42,11 @@ suspend fun PipelineContext<Unit, ApplicationCall>.budgetWithPermission(
userId = session.userId,
budgetIds = listOf(budgetId)
).firstOrNull()
if (userPermission?.permission?.isNotAtLeast(permission) != true) {
if (userPermission?.permission?.isAtLeast(permission) != true) {
errorResponse(HttpStatusCode.Forbidden)
return
}
block(budgetRepository.findAllByIds(listOf(budgetId)).first())
block(budgetRepository.findAll(ids = listOf(budgetId)).first())
}
suspend inline fun PipelineContext<Unit, ApplicationCall>.errorResponse(

5
api/src/main/kotlin/com/wbrawner/twigs/BudgetApi.kt
View file

@ -2,14 +2,17 @@ package com.wbrawner.twigs
import com.wbrawner.twigs.model.Budget
import com.wbrawner.twigs.model.UserPermission
import kotlinx.serialization.Serializable
import java.util.*
@Serializable
data class BudgetRequest(
val name: String? = null,
val description: String? = null,
val users: Set<UserPermissionRequest>? = null
)
@Serializable
data class BudgetResponse(
val id: String,
val name: String?,
@ -28,5 +31,3 @@ data class BudgetResponse(
}
)
}
data class BudgetBalanceResponse(val id: String, val balance: Long)

10
api/src/main/kotlin/com/wbrawner/twigs/BudgetRoutes.kt
View file

@ -20,10 +20,14 @@ fun Application.budgetRoutes(
routing {
route("/api/budgets") {
authenticate(optional = false) {
get("/") {
get {
val session = call.principal<Session>()!!
val budgetIds = permissionRepository.findAll(userId = session.userId).map { it.budgetId }
val budgets = budgetRepository.findAllByIds(budgetIds).map {
if (budgetIds.isEmpty()) {
call.respond(emptyList<BudgetResponse>())
return@get
}
val budgets = budgetRepository.findAll(ids = budgetIds).map {
BudgetResponse(it, permissionRepository.findAll(budgetIds = listOf(it.id)))
}
call.respond(budgets)
@ -36,7 +40,7 @@ fun Application.budgetRoutes(
}
}
post("/") {
post {
val session = call.principal<Session>()!!
val request = call.receive<BudgetRequest>()
if (request.name.isNullOrBlank()) {

29
api/src/main/kotlin/com/wbrawner/twigs/CategoryApi.kt
View file

@ -1,7 +1,9 @@
package com.wbrawner.twigs
import com.wbrawner.twigs.model.Category
import kotlinx.serialization.Serializable
@Serializable
data class CategoryRequest(
val title: String? = null,
val description: String? = null,
@ -11,24 +13,23 @@ data class CategoryRequest(
val archived: Boolean? = null
)
@Serializable
data class CategoryResponse(
val id: String,
val title: String,
val description: String?,
val amount: Long,
val budgetId: String,
val isExpense: Boolean,
val isArchived: Boolean
) {
constructor(category: Category) : this(
category.id,
category.title,
category.description,
category.amount,
category.budgetId!!,
category.expense,
category.archived
)
}
val expense: Boolean,
val archived: Boolean
)
data class CategoryBalanceResponse(val id: String, val balance: Long)
fun Category.asResponse(): CategoryResponse = CategoryResponse(
id,
title,
description,
amount,
budgetId,
expense,
archived
)

69
api/src/main/kotlin/com/wbrawner/twigs/CategoryRoutes.kt
View file

@ -19,29 +19,37 @@ fun Application.categoryRoutes(
routing {
route("/api/categories") {
authenticate(optional = false) {
get("/") {
get {
val session = call.principal<Session>()!!
val budgetIds = permissionRepository.findAll(
budgetIds = call.request.queryParameters.getAll("budgetIds"),
userId = session.userId
).map { it.budgetId }
if (budgetIds.isEmpty()) {
call.respond(emptyList<CategoryResponse>())
return@get
}
call.respond(categoryRepository.findAll(
budgetIds = permissionRepository.findAll(
budgetIds = call.request.queryParameters.getAll("budgetIds"),
userId = session.userId
).map { it.budgetId },
budgetIds = budgetIds,
expense = call.request.queryParameters["expense"]?.toBoolean(),
archived = call.request.queryParameters["archived"]?.toBoolean()
).map { CategoryResponse(it) })
).map { it.asResponse() })
}
get("/{id}") {
val session = call.principal<Session>()!!
val budgetIds = permissionRepository.findAll(userId = session.userId).map { it.budgetId }
if (budgetIds.isEmpty()) {
errorResponse()
return@get
}
call.respond(categoryRepository.findAll(
ids = call.parameters.getAll("id"),
budgetIds = permissionRepository.findAll(
userId = session.userId
).map { it.budgetId }
).map { CategoryResponse(it) })
budgetIds = budgetIds
).map { it.asResponse() })
}
post("/") {
post {
val session = call.principal<Session>()!!
val request = call.receive<CategoryRequest>()
if (request.title.isNullOrBlank()) {
@ -61,16 +69,15 @@ fun Application.categoryRoutes(
return@post
}
call.respond(
CategoryResponse(
categoryRepository.save(
Category(
title = request.title,
description = request.description,
amount = request.amount ?: 0L,
expense = request.expense ?: true,
)
categoryRepository.save(
Category(
title = request.title,
description = request.description,
amount = request.amount ?: 0L,
expense = request.expense ?: true,
budgetId = request.budgetId
)
)
).asResponse()
)
}
@ -86,23 +93,21 @@ fun Application.categoryRoutes(
requireBudgetWithPermission(
permissionRepository,
session.userId,
category.budgetId!!,
category.budgetId,
Permission.WRITE
) {
return@put
}
call.respond(
CategoryResponse(
categoryRepository.save(
Category(
title = request.title ?: category.title,
description = request.description ?: category.description,
amount = request.amount ?: category.amount,
expense = request.expense ?: category.expense,
archived = request.archived ?: category.archived
)
categoryRepository.save(
category.copy(
title = request.title ?: category.title,
description = request.description ?: category.description,
amount = request.amount ?: category.amount,
expense = request.expense ?: category.expense,
archived = request.archived ?: category.archived,
)
)
).asResponse()
)
}
@ -117,7 +122,7 @@ fun Application.categoryRoutes(
requireBudgetWithPermission(
permissionRepository,
session.userId,
category.budgetId!!,
category.budgetId,
Permission.WRITE
) {
return@delete

3
api/src/main/kotlin/com/wbrawner/twigs/ErrorResponse.kt
View file

@ -1,3 +1,6 @@
package com.wbrawner.twigs
import kotlinx.serialization.Serializable
@Serializable
data class ErrorResponse(val message: String)

4
api/src/main/kotlin/com/wbrawner/twigs/TransactionApi.kt
View file

@ -1,7 +1,9 @@
package com.wbrawner.twigs
import com.wbrawner.twigs.model.Transaction
import kotlinx.serialization.Serializable
@Serializable
data class TransactionRequest(
val title: String? = null,
val description: String? = null,
@ -12,6 +14,7 @@ data class TransactionRequest(
val budgetId: String? = null,
)
@Serializable
data class TransactionResponse(
val id: String,
val title: String?,
@ -24,6 +27,7 @@ data class TransactionResponse(
val createdBy: String
)
@Serializable
data class BalanceResponse(val balance: Long)
fun Transaction.asResponse(): TransactionResponse = TransactionResponse(

32
api/src/main/kotlin/com/wbrawner/twigs/TransactionRoutes.kt
View file

@ -20,17 +20,18 @@ fun Application.transactionRoutes(
routing {
route("/api/transactions") {
authenticate(optional = false) {
get("/") {
get {
val session = call.principal<Session>()!!
call.respond(transactionRepository.findAll(
budgetIds = permissionRepository.findAll(
budgetIds = call.request.queryParameters.getAll("budgetIds"),
userId = session.userId
).map { it.budgetId },
categoryIds = call.request.queryParameters.getAll("categoryIds"),
from = call.request.queryParameters["from"]?.let { Instant.parse(it) },
to = call.request.queryParameters["to"]?.let { Instant.parse(it) },
expense = call.request.queryParameters["expense"]?.toBoolean(),
call.respond(
transactionRepository.findAll(
budgetIds = permissionRepository.findAll(
budgetIds = call.request.queryParameters.getAll("budgetIds"),
userId = session.userId
).map { it.budgetId },
categoryIds = call.request.queryParameters.getAll("categoryIds"),
from = call.request.queryParameters["from"]?.let { Instant.parse(it) },
to = call.request.queryParameters["to"]?.let { Instant.parse(it) },
expense = call.request.queryParameters["expense"]?.toBoolean(),
).map { it.asResponse() })
}
@ -53,11 +54,14 @@ fun Application.transactionRoutes(
get("/sum") {
val categoryId = call.request.queryParameters["categoryId"]
val budgetId = call.request.queryParameters["budgetId"]
val from = call.request.queryParameters["from"]?.toInstant() ?: firstOfMonth.toInstant()
val to = call.request.queryParameters["to"]?.toInstant() ?: endOfMonth.toInstant()
val from = call.request.queryParameters["from"]?.toInstant() ?: firstOfMonth
val to = call.request.queryParameters["to"]?.toInstant() ?: endOfMonth
val balance = if (!categoryId.isNullOrBlank()) {
if (!budgetId.isNullOrBlank()) {
errorResponse(HttpStatusCode.BadRequest, "budgetId and categoryId cannot be provided together")
errorResponse(
HttpStatusCode.BadRequest,
"budgetId and categoryId cannot be provided together"
)
return@get
}
transactionRepository.sumByCategory(categoryId, from, to)
@ -70,7 +74,7 @@ fun Application.transactionRoutes(
call.respond(BalanceResponse(balance))
}
post("/") {
post {
val session = call.principal<Session>()!!
val request = call.receive<TransactionRequest>()
if (request.title.isNullOrBlank()) {

11
api/src/main/kotlin/com/wbrawner/twigs/UserApi.kt
View file

@ -3,26 +3,33 @@ package com.wbrawner.twigs
import com.wbrawner.twigs.model.Permission
import com.wbrawner.twigs.model.User
import com.wbrawner.twigs.storage.Session
import kotlinx.serialization.Serializable
import java.util.*
@Serializable
data class UserRequest(
val username: String? = null,
val password: String? = null,
val email: String? = null
)
@Serializable
data class LoginRequest(val username: String, val password: String)
@Serializable
data class UserResponse(val id: String, val username: String, val email: String?)
@Serializable
data class UserPermissionRequest(
val user: String,
val permission: Permission = Permission.READ
)
@Serializable
data class UserPermissionResponse(val user: String, val permission: Permission?)
data class SessionResponse(val token: String, val expiration: String)
@Serializable
data class SessionResponse(val userId: String, val token: String, val expiration: String)
data class PasswordResetRequest(
val userId: Long,
@ -33,4 +40,4 @@ data class PasswordResetRequest(
fun User.asResponse(): UserResponse = UserResponse(id, name, email)
fun Session.asResponse(): SessionResponse = SessionResponse(token, expiration.toInstant().toString())
fun Session.asResponse(): SessionResponse = SessionResponse(userId, token, expiration.toString())

25
api/src/main/kotlin/com/wbrawner/twigs/UserRoutes.kt
View file

@ -11,7 +11,6 @@ import io.ktor.http.*
import io.ktor.request.*
import io.ktor.response.*
import io.ktor.routing.*
import io.ktor.sessions.*
fun Application.userRoutes(
permissionRepository: PermissionRepository,
@ -23,15 +22,15 @@ fun Application.userRoutes(
post("/login") {
val request = call.receive<LoginRequest>()
val user =
userRepository.find(name = request.username, password = request.password.hash()).firstOrNull()
?: userRepository.find(email = request.username, password = request.password.hash())
userRepository.findAll(nameOrEmail = request.username, password = request.password.hash())
.firstOrNull()
?: userRepository.findAll(nameOrEmail = request.username, password = request.password.hash())
.firstOrNull()
?: run {
errorResponse(HttpStatusCode.Unauthorized, "Invalid credentials")
return@post
}
val session = sessionRepository.save(Session(userId = user.id))
call.sessions.set(session)
call.respond(session.asResponse())
}
@ -49,7 +48,7 @@ fun Application.userRoutes(
userRepository.save(
User(
name = request.username,
password = request.password,
password = request.password.hash(),
email = request.email
)
).asResponse()
@ -57,10 +56,10 @@ fun Application.userRoutes(
}
authenticate(optional = false) {
get("/") {
get {
val query = call.request.queryParameters.getAll("query")
if (query?.firstOrNull()?.isNotBlank() == true) {
call.respond(userRepository.findAll(nameLike = query.first()).map{ it.asResponse() })
call.respond(userRepository.findAll(nameLike = query.first()).map { it.asResponse() })
return@get
}
permissionRepository.findAll(
@ -76,10 +75,11 @@ fun Application.userRoutes(
userRepository.findAll(ids = call.parameters.getAll("id"))
.firstOrNull()
?.asResponse()
?.let { call.respond(it) }
?: errorResponse(HttpStatusCode.NotFound)
}
post("/") {
post {
val request = call.receive<UserRequest>()
if (request.username.isNullOrBlank()) {
errorResponse(HttpStatusCode.BadRequest, "Username must not be null or blank")
@ -126,11 +126,16 @@ fun Application.userRoutes(
delete("/{id}") {
val session = call.principal<Session>()!!
// TODO: Add some kind of admin denotation to allow admins to delete other users
if (call.parameters["id"] != session.userId) {
val user = userRepository.findAll(call.parameters.getAll("íd")!!).firstOrNull()
if (user == null) {
errorResponse()
return@delete
}
if (user.id != session.userId) {
errorResponse(HttpStatusCode.Forbidden)
return@delete
}
userRepository.deleteById(session.userId)
userRepository.delete(user)
call.respond(HttpStatusCode.NoContent)
}
}

28
app/build.gradle.kts
View file

@ -3,12 +3,10 @@ import java.net.URI
plugins {
java
kotlin("jvm")
id("org.springframework.boot")
application
id("com.github.johnrengelman.shadow") version "7.0.0"
}
apply(plugin = "io.spring.dependency-management")
repositories {
mavenLocal()
mavenCentral()
@ -23,7 +21,7 @@ val ktorVersion: String by rootProject.extra
dependencies {
implementation(project(":api"))
implementation(project(":core"))
implementation(project(":storage"))
implementation(project(":db"))
implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlinVersion")
implementation("org.jetbrains.kotlin:kotlin-reflect:$kotlinVersion")
implementation("io.ktor:ktor-server-core:$ktorVersion")
@ -31,27 +29,21 @@ dependencies {
implementation("io.ktor:ktor-server-sessions:$ktorVersion")
implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.0")
implementation("ch.qos.logback:logback-classic:1.2.3")
implementation("org.springframework.boot:spring-boot-starter-data-jpa")
implementation("org.springframework.boot:spring-boot-starter-security")
implementation("org.springframework.session:spring-session-jdbc")
implementation("org.springframework.boot:spring-boot-starter-web")
runtimeOnly("mysql:mysql-connector-java:8.0.15")
testImplementation("org.springframework.boot:spring-boot-starter-test")
testImplementation("org.springframework.security:spring-security-test:5.1.5.RELEASE")
}
description = "twigs-server"
val twigsMain = "com.wbrawner.twigs.server.TwigsServerApplication"
val twigsMain = "com.wbrawner.twigs.server.ApplicationKt"
application {
mainClass.set(twigsMain)
}
tasks.bootJar {
mainClassName = twigsMain
}
tasks.bootRun {
mainClass.set(twigsMain)
tasks.shadowJar {
manifest {
attributes("Main-Class" to twigsMain)
archiveBaseName.set("twigs")
archiveClassifier.set("")
archiveVersion.set("")
}
}

86
app/src/main/kotlin/com/wbrawner/twigs/server/Application.kt
View file

@ -1,10 +1,16 @@
package com.wbrawner.twigs.server
import com.wbrawner.twigs.*
import com.wbrawner.twigs.model.Transaction
import com.wbrawner.twigs.db.*
import com.wbrawner.twigs.storage.*
import com.zaxxer.hikari.HikariConfig
import com.zaxxer.hikari.HikariDataSource
import io.ktor.application.*
import io.ktor.auth.*
import io.ktor.features.*
import io.ktor.http.*
import io.ktor.response.*
import io.ktor.serialization.*
import io.ktor.sessions.*
import kotlinx.coroutines.currentCoroutineContext
import kotlinx.coroutines.delay
@ -15,8 +21,36 @@ import kotlin.time.ExperimentalTime
fun main(args: Array<String>): Unit = io.ktor.server.cio.EngineMain.main(args)
private const val DATABASE_VERSION = 1
@ExperimentalTime
fun Application.module(
fun Application.module() {
val dbHost = environment.config.propertyOrNull("ktor.database.host")?.getString() ?: "localhost"
val dbPort = environment.config.propertyOrNull("ktor.database.port")?.getString() ?: "5432"
val dbName = environment.config.propertyOrNull("ktor.database.name")?.getString() ?: "twigs"
val dbUser = environment.config.propertyOrNull("ktor.database.user")?.getString() ?: "twigs"
val dbPass = environment.config.propertyOrNull("ktor.database.password")?.getString() ?: "twigs"
val jdbcUrl = "jdbc:postgresql://$dbHost:$dbPort/$dbName?stringtype=unspecified"
HikariDataSource(HikariConfig().apply {
setJdbcUrl(jdbcUrl)
username = dbUser
password = dbPass
}).also {
moduleWithDependencies(
metadataRepository = MetadataRepository(it),
budgetRepository = JdbcBudgetRepository(it),
categoryRepository = JdbcCategoryRepository(it),
permissionRepository = JdbcPermissionRepository(it),
sessionRepository = JdbcSessionRepository(it),
transactionRepository = JdbcTransactionRepository(it),
userRepository = JdbcUserRepository(it)
)
}
}
@ExperimentalTime
fun Application.moduleWithDependencies(
metadataRepository: MetadataRepository,
budgetRepository: BudgetRepository,
categoryRepository: CategoryRepository,
permissionRepository: PermissionRepository,
@ -24,27 +58,57 @@ fun Application.module(
transactionRepository: TransactionRepository,
userRepository: UserRepository
) {
install(Sessions) {
header<String>("Authorization")
}
install(CallLogging)
install(Authentication) {
session<String> {
validate { token ->
val session = sessionRepository.findAll(token).firstOrNull()
?: return@validate null
return@validate if (twoWeeksFromNow.after(session.expiration)) {
session
session<Session> {
challenge {
call.respond(HttpStatusCode.Unauthorized)
}
validate { session ->
environment.log.info("Validating session")
val storedSession = sessionRepository.findAll(session.token)
.firstOrNull()
if (storedSession == null) {
environment.log.info("Did not find session!")
return@validate null
} else {
environment.log.info("Found session!")
}
return@validate if (twoWeeksFromNow.isAfter(storedSession.expiration)) {
sessionRepository.save(storedSession.copy(expiration = twoWeeksFromNow))
} else {
null
}
}
}
}
install(Sessions) {
header<Session>("Authorization") {
serializer = object : SessionSerializer<Session> {
override fun deserialize(text: String): Session {
environment.log.info("Deserializing session!")
return Session(token = text.substringAfter("Bearer "))
}
override fun serialize(session: Session): String = session.token
}
}
}
install(ContentNegotiation) {
json()
}
budgetRoutes(budgetRepository, permissionRepository)
categoryRoutes(categoryRepository, permissionRepository)
transactionRoutes(transactionRepository, permissionRepository)
userRoutes(permissionRepository, sessionRepository, userRepository)
launch {
val metadata = (metadataRepository.findAll().firstOrNull() ?: DatabaseMetadata())
var version = metadata.version
while (currentCoroutineContext().isActive && version++ < DATABASE_VERSION) {
metadataRepository.runMigration(version)
metadataRepository.save(metadata.copy(version = version))
}
salt = metadata.salt
while (currentCoroutineContext().isActive) {
delay(Duration.hours(24))
sessionRepository.deleteExpired()

2
app/src/main/resources/application.conf
View file

@ -11,6 +11,8 @@ ktor {
host = ${?TWIGS_DB_HOST}
port = 5432
port = ${?TWIGS_DB_PORT}
name = twigs
name = ${?TWIGS_DB_NAME}
user = twigs
user = ${?TWIGS_DB_USER}
password = twigs

10
app/src/main/resources/application.properties
View file

@ -1,10 +0,0 @@
spring.jpa.hibernate.ddl-auto=none
spring.datasource.url=jdbc:mysql://localhost:3306/budget
spring.datasource.username=budget
spring.datasource.password=budget
spring.profiles.active=prod
spring.session.jdbc.initialize-schema=always
spring.datasource.testWhileIdle=true
spring.datasource.timeBetweenEvictionRunsMillis=60000
spring.datasource.validationQuery=SELECT 1
twigs.cors.domains=*

5
build.gradle.kts
View file

@ -7,13 +7,10 @@ buildscript {
repositories {
mavenLocal()
mavenCentral()
maven { url = java.net.URI("https://repo.spring.io/snapshot") }
maven { url = java.net.URI("https://repo.spring.io/milestone") }
}
dependencies {
classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion")
classpath("org.springframework.boot:spring-boot-gradle-plugin:2.2.4.RELEASE")
}
}
@ -33,6 +30,6 @@ allprojects {
group = "com.wbrawner"
version = "0.0.1-SNAPSHOT"
tasks.withType<KotlinCompile> {
kotlinOptions.jvmTarget = "14"
kotlinOptions.jvmTarget = "16"
}
}

2
core/build.gradle.kts
View file

@ -7,6 +7,8 @@ val ktorVersion: String by rootProject.extra
dependencies {
implementation(kotlin("stdlib"))
api("io.ktor:ktor-auth:$ktorVersion")
api("at.favre.lib:bcrypt:0.9.0")
testImplementation("org.junit.jupiter:junit-jupiter-api:5.6.0")
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
}

5
core/src/main/kotlin/com/wbrawner/twigs/Identifiable.kt Normal file
View file

@ -0,0 +1,5 @@
package com.wbrawner.twigs
interface Identifiable {
val id: String
}

5
core/src/main/kotlin/com/wbrawner/twigs/Logger.kt Normal file
View file

@ -0,0 +1,5 @@
package com.wbrawner.twigs
interface Logger {
fun log(message: String)
}

18
core/src/main/kotlin/com/wbrawner/twigs/Utils.kt
View file

@ -1,5 +1,7 @@
package com.wbrawner.twigs
import at.favre.lib.crypto.bcrypt.BCrypt
import java.time.Instant
import java.util.*
private val CALENDAR_FIELDS = intArrayOf(
@ -10,26 +12,26 @@ private val CALENDAR_FIELDS = intArrayOf(
Calendar.DATE
)
val firstOfMonth: Date
val firstOfMonth: Instant
get() = GregorianCalendar(TimeZone.getTimeZone("UTC")).run {
for (calField in CALENDAR_FIELDS) {
set(calField, getActualMinimum(calField))
}
time
toInstant()
}
val endOfMonth: Date
val endOfMonth: Instant
get() = GregorianCalendar(TimeZone.getTimeZone("UTC")).run {
for (calField in CALENDAR_FIELDS) {
set(calField, getActualMaximum(calField))
}
time
toInstant()
}
val twoWeeksFromNow: Date
val twoWeeksFromNow: Instant
get() = GregorianCalendar(TimeZone.getTimeZone("UTC")).run {
add(Calendar.DATE, 14)
time
toInstant()
}
private const val CHARACTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
@ -42,5 +44,5 @@ fun randomString(length: Int = 32): String {
return id.toString()
}
// TODO: Use bcrypt to hash strings
fun String.hash(): String = this
lateinit var salt: String
fun String.hash(): String = String(BCrypt.withDefaults().hash(10, salt.toByteArray(), this.toByteArray()))

5
core/src/main/kotlin/com/wbrawner/twigs/model/Budget.kt
View file

@ -1,10 +1,11 @@
package com.wbrawner.twigs.model
import com.wbrawner.twigs.Identifiable
import com.wbrawner.twigs.randomString
data class Budget(
var id: String = randomString(),
override val id: String = randomString(),
var name: String? = null,
var description: String? = null,
var currencyCode: String? = "USD",
)
) : Identifiable

17
core/src/main/kotlin/com/wbrawner/twigs/model/Category.kt
View file

@ -1,13 +1,14 @@
package com.wbrawner.twigs.model
import com.wbrawner.twigs.Identifiable
import com.wbrawner.twigs.randomString
data class Category(
val id: String = randomString(),
var title: String = "",
var description: String? = null,
var amount: Long = 0L,
var budgetId: String? = null,
var expense: Boolean = true,
var archived: Boolean = false
)
override val id: String = randomString(),
val title: String,
val amount: Long,
val budgetId: String,
val description: String? = null,
val expense: Boolean = true,
val archived: Boolean = false
) : Identifiable

15
core/src/main/kotlin/com/wbrawner/twigs/model/Transaction.kt
View file

@ -1,16 +1,17 @@
package com.wbrawner.twigs.model
import com.wbrawner.twigs.Identifiable
import com.wbrawner.twigs.randomString
import java.time.Instant
data class Transaction(
val id: String = randomString(),
val title: String? = null,
override val id: String = randomString(),
val title: String,
val description: String? = null,
val date: Instant? = null,
val amount: Long? = null,
val categoryId: String? = null,
val expense: Boolean? = null,
val date: Instant,
val amount: Long,
val expense: Boolean,
val createdBy: String,
val categoryId: String? = null,
val budgetId: String
)
) : Identifiable

10
core/src/main/kotlin/com/wbrawner/twigs/model/User.kt
View file

@ -1,13 +1,15 @@
package com.wbrawner.twigs.model
import com.wbrawner.twigs.Identifiable
import com.wbrawner.twigs.randomString
import io.ktor.auth.*
data class User(
val id: String = randomString(),
override val id: String = randomString(),
val name: String = "",
val password: String = "",
val email: String? = null
)
) : Principal, Identifiable
enum class Permission {
/**
@ -33,10 +35,6 @@ enum class Permission {
fun isAtLeast(wanted: Permission): Boolean {
return ordinal >= wanted.ordinal
}
fun isNotAtLeast(wanted: Permission): Boolean {
return ordinal < wanted.ordinal
}
}
data class UserPermission(

1
db/.gitignore vendored Normal file
View file

@ -0,0 +1 @@
build/

20
db/build.gradle.kts Normal file
View file

@ -0,0 +1,20 @@
plugins {
kotlin("jvm")
`java-library`
}
val ktorVersion: String by rootProject.extra
dependencies {
implementation(kotlin("stdlib"))
api(project(":storage"))
implementation("org.postgresql:postgresql:42.2.23")
api("com.zaxxer:HikariCP:5.0.0")
implementation("ch.qos.logback:logback-classic:+")
testImplementation("org.junit.jupiter:junit-jupiter-api:5.6.0")
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
}
tasks.getByName<Test>("test") {
useJUnitPlatform()
}

8
db/src/main/kotlin/com/wbrawner/twigs/db/DatabaseMetadata.kt Normal file
View file

@ -0,0 +1,8 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.randomString
data class DatabaseMetadata(
val version: Int = 0,
val salt: String = randomString(16)
)

31
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcBudgetRepository.kt Normal file
View file

@ -0,0 +1,31 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.model.Budget
import com.wbrawner.twigs.storage.BudgetRepository
import java.sql.ResultSet
import javax.sql.DataSource
class JdbcBudgetRepository(dataSource: DataSource) : JdbcRepository<Budget, JdbcBudgetRepository.Fields>(dataSource),
BudgetRepository {
override val tableName: String = TABLE_BUDGET
override val fields: Map<Fields, (Budget) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> = listOf(ID)
override fun ResultSet.toEntity(): Budget = Budget(
id = getString(ID),
name = getString(Fields.NAME.name.lowercase()),
description = getString(Fields.DESCRIPTION.name.lowercase()),
currencyCode = getString(Fields.CURRENCY_CODE.name.lowercase())
)
enum class Fields(val entityField: (Budget) -> Any?) {
NAME({ it.name }),
DESCRIPTION({ it.description }),
CURRENCY_CODE({ it.currencyCode })
}
companion object {
const val TABLE_BUDGET = "budgets"
}
}

65
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcCategoryRepository.kt Normal file
View file

@ -0,0 +1,65 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.model.Category
import com.wbrawner.twigs.storage.CategoryRepository
import java.sql.ResultSet
import javax.sql.DataSource
class JdbcCategoryRepository(dataSource: DataSource) :
JdbcRepository<Category, JdbcCategoryRepository.Fields>(dataSource), CategoryRepository {
override val tableName: String = TABLE_CATEGORY
override val fields: Map<Fields, (Category) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> = listOf(ID)
override fun findAll(
budgetIds: List<String>,
ids: List<String>?,
expense: Boolean?,
archived: Boolean?
): List<Category> = dataSource.connection.use { conn ->
if (budgetIds.isEmpty()) {
throw Error("budgetIds cannot be empty")
}
val sql =
StringBuilder("SELECT * FROM $tableName WHERE ${Fields.BUDGET_ID.name.lowercase()} in (${budgetIds.questionMarks()})")
val params = mutableListOf<Any?>()
params.addAll(budgetIds)
ids?.let {
sql.append(" AND $ID IN (${it.questionMarks()})")
params.addAll(it)
}
expense?.let {
sql.append(" AND ${Fields.EXPENSE.name.lowercase()} = ?")
params.add(it)
}
archived?.let {
sql.append(" AND ${Fields.ARCHIVED.name.lowercase()} = ?")
params.add(it)
}
conn.executeQuery(sql.toString(), params)
}
override fun ResultSet.toEntity(): Category = Category(
id = getString(ID),
title = getString(Fields.TITLE.name.lowercase()),
description = getString(Fields.DESCRIPTION.name.lowercase()),
amount = getLong(Fields.AMOUNT.name.lowercase()),
expense = getBoolean(Fields.EXPENSE.name.lowercase()),
archived = getBoolean(Fields.ARCHIVED.name.lowercase()),
budgetId = getString(Fields.BUDGET_ID.name.lowercase()),
)
enum class Fields(val entityField: (Category) -> Any?) {
TITLE({ it.title }),
DESCRIPTION({ it.description }),
AMOUNT({ it.amount }),
EXPENSE({ it.expense }),
ARCHIVED({ it.archived }),
BUDGET_ID({ it.budgetId }),
}
companion object {
const val TABLE_CATEGORY = "categories"
}
}

54
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcPermissionRepository.kt Normal file
View file

@ -0,0 +1,54 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.model.Permission
import com.wbrawner.twigs.model.UserPermission
import com.wbrawner.twigs.storage.PermissionRepository
import java.sql.ResultSet
import javax.sql.DataSource
class JdbcPermissionRepository(dataSource: DataSource) :
JdbcRepository<UserPermission, JdbcPermissionRepository.Fields>(dataSource), PermissionRepository {
override val tableName: String = TABLE_PERMISSIONS
override val fields: Map<Fields, (UserPermission) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> =
listOf(Fields.USER_ID.name.lowercase(), Fields.BUDGET_ID.name.lowercase())
override fun findAll(budgetIds: List<String>?, userId: String?): List<UserPermission> =
dataSource.connection.use { conn ->
if (budgetIds.isNullOrEmpty() && userId.isNullOrBlank()) {
throw Error("budgetIds or userId must be provided")
}
val sql = StringBuilder("SELECT * FROM $tableName")
val params = mutableListOf<String>()
budgetIds?.let {
sql.append(" WHERE ${Fields.BUDGET_ID.name.lowercase()} IN (${it.questionMarks()})")
params.addAll(it)
}
userId?.let {
sql.append(if (params.isEmpty()) " WHERE " else " AND ")
sql.append("${Fields.USER_ID.name.lowercase()} = ?")
params.add(it)
}
conn.executeQuery(sql.toString(), params)
}
override fun ResultSet.toEntity(): UserPermission = UserPermission(
budgetId = getString(Fields.BUDGET_ID.name.lowercase()),
userId = getString(Fields.USER_ID.name.lowercase()),
permission = Permission.valueOf(getString(Fields.PERMISSION.name.lowercase()))
)
enum class Fields(val entityField: (UserPermission) -> Any?) {
BUDGET_ID(
{ it.budgetId }),
USER_ID(
{ it.userId }),
PERMISSION(
{ it.permission })
}
companion object {
const val TABLE_PERMISSIONS = "user_permissions"
}
}

120
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcRepository.kt Normal file
View file

@ -0,0 +1,120 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.Identifiable
import com.wbrawner.twigs.storage.Repository
import org.slf4j.LoggerFactory
import java.sql.Connection
import java.sql.PreparedStatement
import java.sql.ResultSet
import java.sql.Types.NULL
import java.time.Instant
import java.time.ZoneId
import java.time.format.DateTimeFormatterBuilder
import java.time.temporal.ChronoField
import javax.sql.DataSource
const val ID = "id"
abstract class JdbcRepository<Entity, Fields : Enum<Fields>>(protected val dataSource: DataSource) :
Repository<Entity> {
abstract val tableName: String
abstract val fields: Map<Fields, (Entity) -> Any?>
abstract val conflictFields: Collection<String>
val logger = LoggerFactory.getLogger(this::class.java)
override suspend fun findAll(ids: List<String>?): List<Entity> = dataSource.connection.use { conn ->
val sql = if (!ids.isNullOrEmpty()) {
"SELECT * FROM $tableName WHERE $ID in (${ids.questionMarks()})"
} else {
"SELECT * FROM $tableName"
}
conn.executeQuery(sql, ids ?: emptyList())
}
override suspend fun save(item: Entity): Entity = dataSource.connection.use { conn ->
val sql = StringBuilder("INSERT INTO $tableName (")
val params = mutableListOf<Any?>()
if (item is Identifiable) {
sql.append("$ID, ")
params.add(item.id)
}
params.addAll(fields.values.map { it(item) })
sql.append(fields.keys.joinToString(", ") { it.name.lowercase() })
sql.append(") VALUES (")
sql.append(params.questionMarks())
sql.append(")")
if (conflictFields.isNotEmpty()) {
sql.append(" ON CONFLICT (")
sql.append(conflictFields.joinToString(","))
sql.append(") DO UPDATE SET ")
sql.append(fields.keys.joinToString(", ") {
"${it.name.lowercase()} = EXCLUDED.${it.name.lowercase()}"
})
}
return if (conn.executeUpdate(sql.toString(), params) == 1) {
item
} else {
throw Error("Failed to save entity $item")
}
}
override suspend fun delete(item: Entity): Boolean = dataSource.connection.use { conn ->
if (item !is Identifiable) {
throw Error("No suitable delete operation implemented for ${item!!::class.simpleName}")
}
val statement = conn.prepareStatement("DELETE FROM $tableName WHERE $ID=?")
statement.setString(1, item.id)
statement.executeUpdate() == 1
}
private fun ResultSet.toEntityList(): List<Entity> {
val entities = mutableListOf<Entity>()
while (next()) {
entities.add(toEntity())
}
return entities
}
abstract fun ResultSet.toEntity(): Entity
protected fun Connection.executeQuery(sql: String, params: List<Any?>) = prepareStatement(sql)
.apply {
logger.debug("QUERY: $sql\nPARAMS: ${params.joinToString(", ")}")
}
.setParameters(params)
.executeQuery()
.toEntityList()
protected fun Connection.executeUpdate(sql: String, params: List<Any?> = emptyList()) = prepareStatement(sql)
.apply {
logger.debug("QUERY: $sql\nPARAMS: ${params.joinToString(", ")}")
}
.setParameters(params)
.executeUpdate()
fun PreparedStatement.setParameters(params: Iterable<Any?>): PreparedStatement = apply {
params.forEachIndexed { index, param ->
when (param) {
is Boolean -> setBoolean(index + 1, param)
is Instant -> setString(index + 1, dateFormatter.format(param))
is Int -> setInt(index + 1, param)
is Long -> setLong(index + 1, param)
is String -> setString(index + 1, param)
is Enum<*> -> setString(index + 1, param.name)
null -> setNull(index + 1, NULL)
else -> throw Error("Unhandled parameter type: ${param?.javaClass?.name}")
}
}
}
}
fun <T> Collection<T>.questionMarks(): String = List(this.size) { "?" }.joinToString(", ")
private val dateFormatter = DateTimeFormatterBuilder()
.appendPattern("yyyy-MM-dd HH:mm:ss")
.appendFraction(ChronoField.MILLI_OF_SECOND, 0, 3, true)
.toFormatter()
.withZone(ZoneId.of("UTC"))
fun ResultSet.getInstant(column: String): Instant = dateFormatter.parse(getString(column), Instant::from)

47
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcSessionRepository.kt Normal file
View file

@ -0,0 +1,47 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.storage.Session
import com.wbrawner.twigs.storage.SessionRepository
import java.sql.ResultSet
import java.time.Instant
import javax.sql.DataSource
class JdbcSessionRepository(dataSource: DataSource) : JdbcRepository<Session, JdbcSessionRepository.Fields>(dataSource),
SessionRepository {
override val tableName: String = TABLE_SESSION
override val fields: Map<Fields, (Session) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> = listOf(ID)
override fun findAll(token: String): List<Session> = dataSource.connection.use { conn ->
val sql = "SELECT * FROM $tableName WHERE ${Fields.TOKEN.name.lowercase()} = ?"
val params = mutableListOf(token)
conn.executeQuery(sql, params)
}
override fun deleteExpired() {
dataSource.connection.use { conn ->
val sql = "DELETE FROM $tableName WHERE ${Fields.TOKEN.name.lowercase()} < ?"
val params = mutableListOf(Instant.now())
conn.executeUpdate(sql, params)
}
}
override fun ResultSet.toEntity(): Session = Session(
id = getString(ID),
userId = getString(Fields.USER_ID.name.lowercase()),
token = getString(Fields.TOKEN.name.lowercase()),
expiration = getInstant(Fields.EXPIRATION.name.lowercase()),
)
enum class Fields(val entityField: (Session) -> Any?) {
USER_ID({ it.userId }),
TOKEN({ it.token }),
EXPIRATION({ it.expiration }),
}
companion object {
const val TABLE_SESSION = "sessions"
}
}

110
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcTransactionRepository.kt Normal file
View file

@ -0,0 +1,110 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.model.Transaction
import com.wbrawner.twigs.storage.TransactionRepository
import java.sql.ResultSet
import java.time.Instant
import javax.sql.DataSource
class JdbcTransactionRepository(dataSource: DataSource) :
JdbcRepository<Transaction, JdbcTransactionRepository.Fields>(dataSource), TransactionRepository {
override val tableName: String = TABLE_TRANSACTION
override val fields: Map<Fields, (Transaction) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> = listOf(ID)
override fun findAll(
ids: List<String>?,
budgetIds: List<String>?,
categoryIds: List<String>?,
expense: Boolean?,
from: Instant?,
to: Instant?
): List<Transaction> = dataSource.connection.use { conn ->
val sql = StringBuilder("SELECT * FROM $tableName")
val params = mutableListOf<Any?>(budgetIds)
fun queryWord(): String = if (params.isEmpty()) " WHERE" else " AND"
ids?.let {
sql.append("${queryWord()} $ID IN (${it.questionMarks()})")
params.addAll(it)
}
budgetIds?.let {
sql.append("${queryWord()} ${Fields.BUDGET_ID.name.lowercase()} IN (${it.questionMarks()})")
params.addAll(it)
}
categoryIds?.let {
sql.append("${queryWord()} ${Fields.CATEGORY_ID.name.lowercase()} IN (${it.questionMarks()})")
params.addAll(it)
}
expense?.let {
sql.append("${queryWord()} ${Fields.EXPENSE.name.lowercase()} = ?")
params.add(it)
}
from?.let {
sql.append("${queryWord()} ${Fields.DATE.name.lowercase()} >= ?")
params.add(it)
}
to?.let {
sql.append("${queryWord()} ${Fields.DATE.name.lowercase()} <= ?")
params.add(it)
}
conn.executeQuery(sql.toString(), params)
}
override fun sumByBudget(budgetId: String, from: Instant, to: Instant): Long =
querySum(Fields.BUDGET_ID, budgetId, from, to)
override fun sumByCategory(categoryId: String, from: Instant, to: Instant): Long =
querySum(Fields.CATEGORY_ID, categoryId, from, to)
private fun querySum(field: Fields, id: String, from: Instant?, to: Instant?): Long =
dataSource.connection.use { conn ->
val sql =
StringBuilder("SELECT SUM(${Fields.AMOUNT.name.lowercase()}) FROM $tableName WHERE ${field.name.lowercase()} = ?")
val params = mutableListOf<Any?>(id)
from?.let {
sql.append(" AND ${Fields.DATE.name.lowercase()} >= ?")
params.add(it)
}
to?.let {
sql.append(" AND ${Fields.DATE.name.lowercase()} <= ?")
params.add(it)
}
sql.append(" AND ${Fields.EXPENSE.name.lowercase()} = ?")
conn.prepareStatement("SELECT (${sql.toString().coalesce()}) - (${sql.toString().coalesce()})")
.setParameters(params + false + params + true)
.executeQuery()
.getLong(1)
}
private fun String.coalesce(): String = "COALESCE(($this), 0)"
override fun ResultSet.toEntity(): Transaction = Transaction(
id = getString(ID),
title = getString(Fields.TITLE.name.lowercase()),
description = getString(Fields.DESCRIPTION.name.lowercase()),
date = Instant.parse(getString(Fields.DATE.name.lowercase())),
amount = getLong(Fields.AMOUNT.name.lowercase()),
expense = getBoolean(Fields.EXPENSE.name.lowercase()),
createdBy = getString(Fields.CREATED_BY.name.lowercase()),
categoryId = getString(Fields.CATEGORY_ID.name.lowercase()),
budgetId = getString(Fields.BUDGET_ID.name.lowercase()),
)
enum class Fields(val entityField: (Transaction) -> Any?) {
TITLE({ it.title }),
DESCRIPTION({ it.description }),
DATE({ it.date }),
AMOUNT({ it.amount }),
EXPENSE({ it.expense }),
CREATED_BY({ it.createdBy }),
CATEGORY_ID({ it.categoryId }),
BUDGET_ID({ it.budgetId }),
}
companion object {
const val TABLE_TRANSACTION = "transactions"
}
}

45
db/src/main/kotlin/com/wbrawner/twigs/db/JdbcUserRepository.kt Normal file
View file

@ -0,0 +1,45 @@
package com.wbrawner.twigs.db
import com.wbrawner.twigs.model.User
import com.wbrawner.twigs.storage.UserRepository
import java.sql.ResultSet
import javax.sql.DataSource
class JdbcUserRepository(dataSource: DataSource) : JdbcRepository<User, JdbcUserRepository.Fields>(dataSource),
UserRepository {
override val tableName: String = TABLE_USER
override val fields: Map<Fields, (User) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> = listOf(ID)
override fun ResultSet.toEntity(): User = User(
id = getString(ID),
name = getString(Fields.USERNAME.name.lowercase()),
password = getString(Fields.PASSWORD.name.lowercase()),
email = getString(Fields.EMAIL.name.lowercase())
)
override fun findAll(nameLike: String): List<User> = dataSource.connection.use { conn ->
conn.executeQuery(
"SELECT * FROM $tableName WHERE ${Fields.USERNAME.name.lowercase()} LIKE ? || '%'",
listOf(nameLike)
)
}
override fun findAll(nameOrEmail: String, password: String): List<User> = dataSource.connection.use { conn ->
conn.executeQuery(
"SELECT * FROM $tableName WHERE (${Fields.USERNAME.name.lowercase()} = ? OR ${Fields.EMAIL.name.lowercase()} = ?) AND ${Fields.PASSWORD.name.lowercase()} = ?",
listOf(nameOrEmail, nameOrEmail, password)
)
}
enum class Fields(val entityField: (User) -> Any?) {
USERNAME({ it.name }),
PASSWORD({ it.password }),
EMAIL({ it.email })
}
companion object {
const val TABLE_USER = "users"
}
}

52
db/src/main/kotlin/com/wbrawner/twigs/db/MetadataRepository.kt Normal file
View file

@ -0,0 +1,52 @@
package com.wbrawner.twigs.db
import java.sql.ResultSet
import java.sql.SQLException
import javax.sql.DataSource
class MetadataRepository(dataSource: DataSource) :
JdbcRepository<DatabaseMetadata, MetadataRepository.Fields>(dataSource) {
override val tableName: String = TABLE_METADATA
override val fields: Map<Fields, (DatabaseMetadata) -> Any?> = Fields.values().associateWith { it.entityField }
override val conflictFields: Collection<String> = listOf()
suspend fun runMigration(toVersion: Int) {
val queries = MetadataRepository::class.java
.getResource("/sql/$toVersion.sql")
?.readText()
?.split(";")
?: throw Error("No migration found for version $toVersion")
dataSource.connection.use { conn ->
queries.forEach { query ->
conn.executeUpdate(query)
}
}
}
override suspend fun delete(item: DatabaseMetadata): Boolean = throw Error("DatabaseMetadata cannot be deleted")
override suspend fun findAll(ids: List<String>?): List<DatabaseMetadata> = try {
super.findAll(null)
} catch (e: SQLException) {
emptyList()
}
override suspend fun save(item: DatabaseMetadata): DatabaseMetadata = dataSource.connection.use { conn ->
conn.executeUpdate("DELETE FROM $tableName", emptyList())
super.save(item)
}
override fun ResultSet.toEntity(): DatabaseMetadata = DatabaseMetadata(
version = getInt(Fields.VERSION.name.lowercase()),
salt = getString(Fields.SALT.name.lowercase())
)
enum class Fields(val entityField: (DatabaseMetadata) -> Any?) {
VERSION({ it.version }),
SALT({ it.salt }),
}
companion object {
const val TABLE_METADATA = "twigs_metadata"
}
}

17
docker-compose.yml
View file

@ -8,23 +8,18 @@ services:
depends_on:
- db
environment:
SPRING_DATASOURCE_URL: "jdbc:mysql://db:3306/budget?useSSL=false"
SPRING_JPA_HIBERNATE_DDL-AUTO: update
SERVER_TOMCAT_MAX-THREADS: 5
TWIGS_CORS_DOMAINS: "http://localhost:4200"
TWIGS_DB_HOST: db
networks:
- twigs
command: sh -c "sleep 5 && /opt/java/openjdk/bin/java $JVM_ARGS -jar /twigs-api.jar"
db:
image: mysql:5.7
image: postgres:13
ports:
- "3306:3306"
- "5432:5432"
environment:
MYSQL_RANDOM_ROOT_PASSWORD: "yes"
MYSQL_DATABASE: budget
MYSQL_USER: budget
MYSQL_PASSWORD: budget
POSTGRES_DB: twigs
POSTGRES_USER: twigs
POSTGRES_PASSWORD: twigs
networks:
- twigs
hostname: db

1
settings.gradle.kts
View file

@ -1,3 +1,4 @@
rootProject.name = "twigs"
include("core", "api", "app")
include("storage")
include("db")

4
storage/build.gradle.kts
View file

@ -7,10 +7,8 @@ val ktorVersion: String by rootProject.extra
dependencies {
implementation(kotlin("stdlib"))
implementation(project(":core"))
api("io.ktor:ktor-auth:$ktorVersion")
api(project(":core"))
api("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.0")
implementation("org.postgresql:postgresql:42.2.23")
testImplementation("org.junit.jupiter:junit-jupiter-api:5.6.0")
testRuntimeOnly("org.junit.jupiter:junit-jupiter-engine")
}

2
storage/src/main/kotlin/com/wbrawner/twigs/storage/CategoryRepository.kt
View file

@ -4,8 +4,8 @@ import com.wbrawner.twigs.model.Category
interface CategoryRepository : Repository<Category> {
fun findAll(
budgetIds: List<String>,
ids: List<String>? = null,
budgetIds: List<String>? = null,
expense: Boolean? = null,
archived: Boolean? = null
): List<Category>

5
storage/src/main/kotlin/com/wbrawner/twigs/storage/Repository.kt
View file

@ -6,8 +6,7 @@ package com.wbrawner.twigs.storage
* @param T The type of the object supported by this repository
*/
interface Repository<T> {
suspend fun findAll(): List<T>
suspend fun findAllByIds(id: List<String>): List<T>
suspend fun findAll(ids: List<String>? = null): List<T>
suspend fun save(item: T): T
suspend fun delete(item: T): Boolean
}
}

9
storage/src/main/kotlin/com/wbrawner/twigs/storage/Session.kt
View file

@ -1,13 +1,14 @@
package com.wbrawner.twigs.storage
import com.wbrawner.twigs.Identifiable
import com.wbrawner.twigs.randomString
import com.wbrawner.twigs.twoWeeksFromNow
import io.ktor.auth.*
import java.util.*
import java.time.Instant
data class Session(
override val id: String = randomString(),
val userId: String = "",
val id: String = randomString(),
val token: String = randomString(255),
var expiration: Date = twoWeeksFromNow
) : Principal
var expiration: Instant = twoWeeksFromNow
) : Principal, Identifiable

11
storage/src/main/kotlin/com/wbrawner/twigs/storage/UserRepository.kt
View file

@ -4,16 +4,9 @@ import com.wbrawner.twigs.model.User
interface UserRepository : Repository<User> {
fun findAll(
ids: List<String>? = null,
): List<User>
fun find(
name: String? = null,
email: String? = null,
password: String? = null
nameOrEmail: String,
password: String
): List<User>
fun findAll(nameLike: String): List<User>
fun deleteById(id: String): Boolean
}