keep track of auth token in db
This commit is contained in:
gowthaman.b
parent
182ad004fb
commit
ef181bce1a
@ -2,8 +2,10 @@ package com.restapi.config
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import com.fasterxml.jackson.module.kotlin.readValue
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import com.restapi.config.AppConfig.Companion.appConfig
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import com.restapi.domain.AuthTokenCache
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import com.restapi.domain.Plant
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import com.restapi.domain.Session
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import com.restapi.domain.Session.database
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import com.restapi.domain.Session.objectMapper
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import io.javalin.http.BadRequestResponse
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import io.javalin.http.ContentType
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@ -45,7 +47,7 @@ object Auth {
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private val logger = LoggerFactory.getLogger("Auth")
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private val authCache = ConcurrentHashMap<String, AuthEndpoint>()
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fun getAuthEndpoint(): AuthEndpoint {
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private fun getAuthEndpoint(): AuthEndpoint {
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return authCache.computeIfAbsent("AUTH") {
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val wellKnown = "${appConfig.iamUrl()}/realms/${appConfig.iamRealm()}/.well-known/openid-configuration"
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val client = HttpClient.newHttpClient()
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@ -180,14 +182,14 @@ object Auth {
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val atResponse = objectMapper.readValue<AuthTokenResponse>(message)
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val parsed = validateAuthToken(atResponse.accessToken)
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//keep track of this for renewal when asked by client
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Session.redis.lpush(
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"$AUTH_TOKEN${parsed.userName}", objectMapper.writeValueAsString(
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atResponse.copy(
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createdAt = LocalDateTime.now()
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)
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)
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)
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database.save(AuthTokenCache().apply {
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this.userId = parsed.userName
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this.authToken = atResponse.accessToken
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this.expiresAt = LocalDateTime.now().plusSeconds(atResponse.expiresIn.toLong())
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this.refreshToken = atResponse.refreshToken
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this.refreshExpiresAt = LocalDateTime.now().plusSeconds(atResponse.refreshExpiresIn.toLong())
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})
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ctx.result(atResponse.accessToken).contentType(ContentType.TEXT_PLAIN)
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}
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@ -200,22 +202,36 @@ object Auth {
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val client = ctx.queryParam("client") ?: throw BadRequestResponse("client not sent")
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val redirectUri = ctx.queryParam("redirectUri") ?: throw BadRequestResponse("redirectUri not sent")
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val key = "$AUTH_TOKEN${authUser.userName}"
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val found = Session.redis.llen(key)
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logger.warn("for user ${authUser.userName}, found from redis, $key => $found entries")
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val foundOldAt = (0..found).mapNotNull { Session.redis.lindex(key, it) }
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.map { objectMapper.readValue<AuthTokenResponse>(it) }.firstOrNull { it.accessToken == authToken }
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?: throw BadRequestResponse("authToken not found in cache")
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val foundOldAt = database.find(AuthTokenCache::class.java)
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.where()
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.eq("userId", authUser.userName)
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.eq("expired", false)
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.eq("loggedOut", false)
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.gt("refreshExpiresAt", LocalDateTime.now())
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.findList()
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.onEach {
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logger.warn("valid authToken for ${authUser.userName} is ${it.authToken}")
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}
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.firstOrNull {
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it.authToken.equals(authToken, ignoreCase = true)
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} ?: throw BadRequestResponse("we did not find an entry for this auth token $authToken")
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val createdAt = foundOldAt.createdAt ?: throw BadRequestResponse("created at is missing")
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val expiresAt = createdAt.plusSeconds(foundOldAt.expiresIn + 0L)
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val rtExpiresAt = createdAt.plusSeconds(foundOldAt.refreshExpiresIn + 0L)
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val createdAt = foundOldAt.createdAt
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val expiresAt = foundOldAt.expiresAt
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val rtExpiresAt = foundOldAt.refreshExpiresAt
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val now = LocalDateTime.now()
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logger.warn("can we refresh the token for ${authUser.userName}, created = $createdAt expires = $expiresAt, refresh Till = $rtExpiresAt")
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logger.warn("can we refresh the token for ${authUser.userName}, created = $createdAt expires = $expiresAt, refresh Till = $rtExpiresAt")
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val authTokenValid = expiresAt.isAfter(now)
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if (authTokenValid) {
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ctx.result(authToken).contentType(ContentType.TEXT_PLAIN)
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return
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}
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//we can refresh if at is expired, but we still have time for refresh
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if (expiresAt.isBefore(now) && now.isBefore(rtExpiresAt)) {
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val refreshTokenValid = rtExpiresAt.isAfter(now)
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if (refreshTokenValid) {
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logger.warn("We can refresh the token for ${authUser.userName}, expires = $expiresAt, refresh Till = $rtExpiresAt")
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val ep = getAuthEndpoint().tokenEndpoint
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val httpClient = HttpClient.newHttpClient()
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@ -244,14 +260,9 @@ object Auth {
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ctx.result(atResponse.accessToken).contentType(ContentType.TEXT_PLAIN)
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} else {
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//at is still valid
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if (expiresAt.isAfter(now)) {
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logger.warn("Still valid, the token for ${authUser.userName}, will expire at $expiresAt")
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ctx.result(foundOldAt.accessToken).contentType(ContentType.TEXT_PLAIN)
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} else {
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//we have exceeded the refresh time, so we shall ask the user to login again
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logger.warn("We can't refresh the token for ${authUser.userName}, as refresh-time [$rtExpiresAt] is expired")
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throw UnauthorizedResponse()
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}
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//we have exceeded the refresh time, so we shall ask the user to login again
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logger.warn("We can't refresh the token for ${authUser.userName}, as refresh-time [$rtExpiresAt] is expired")
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throw UnauthorizedResponse()
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}
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}
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@ -9,7 +9,7 @@ import io.ebean.annotation.*
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import io.ebean.annotation.Index
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import java.time.LocalDate
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import java.time.LocalDateTime
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import java.util.UUID
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import java.util.*
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import javax.persistence.*
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data class Comments(val text: String = "", val by: String = "", val at: LocalDateTime = LocalDateTime.now())
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@ -257,10 +257,12 @@ enum class AddressType {
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}
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data class ContactPerson(
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val id : String = UUID.randomUUID().toString(),
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val name: String = "", val email: String = "", val mobile: String = "")
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val id: String = UUID.randomUUID().toString(),
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val name: String = "", val email: String = "", val mobile: String = ""
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)
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data class Address(
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val id : String = UUID.randomUUID().toString(),
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val id: String = UUID.randomUUID().toString(),
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val type: AddressType = AddressType.BILLING,
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val address: String = "",
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val pincode: String = ""
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@ -683,4 +685,19 @@ open class Plant : BaseModel() {
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@DbJsonB
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var prefixes: MutableMap<String, String>? = mutableMapOf()
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}
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@Entity
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open class AuthTokenCache : BaseModel() {
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@Column(columnDefinition = "text")
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var authToken: String = ""
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var issuedAt: LocalDateTime = LocalDateTime.now()
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var expiresAt: LocalDateTime = LocalDateTime.now()
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var refreshExpiresAt: LocalDateTime = LocalDateTime.now()
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@Column(columnDefinition = "text")
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var refreshToken: String = ""
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var userId: String = ""
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var expired: Boolean = false
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var loggedOut: Boolean = false
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}
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28
src/main/resources/dbmigration/1.30.sql
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28
src/main/resources/dbmigration/1.30.sql
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@ -0,0 +1,28 @@
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-- apply changes
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create table auth_token_cache (
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sys_pk bigint generated by default as identity not null,
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deleted_on timestamp,
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current_approval_level integer default 0 not null,
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required_approval_levels integer default 0 not null,
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auth_token text not null,
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issued_at timestamp not null,
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expires_at timestamp not null,
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refresh_expires_at timestamp not null,
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refresh_token text not null,
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expired boolean default false not null,
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logged_out boolean default false not null,
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deleted boolean default false not null,
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version integer default 1 not null,
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created_at timestamp default 'now()' not null,
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modified_at timestamp default 'now()' not null,
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deleted_by varchar(255),
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approval_status varchar(8) default 'APPROVED' not null,
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tags varchar[] default '{}' not null,
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comments jsonb default '[]' not null,
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user_id varchar(255) not null,
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created_by varchar(255) not null,
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modified_by varchar(255) not null,
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constraint ck_auth_token_cache_approval_status check ( approval_status in ('PENDING','APPROVED','REJECTED')),
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constraint pk_auth_token_cache primary key (sys_pk)
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);
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29
src/main/resources/dbmigration/model/1.30.model.xml
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29
src/main/resources/dbmigration/model/1.30.model.xml
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@ -0,0 +1,29 @@
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<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
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<migration xmlns="http://ebean-orm.github.io/xml/ns/dbmigration">
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<changeSet type="apply">
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<createTable name="auth_token_cache" pkName="pk_auth_token_cache">
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<column name="sys_pk" type="bigint" primaryKey="true"/>
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<column name="deleted_on" type="localdatetime"/>
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<column name="deleted_by" type="varchar"/>
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<column name="current_approval_level" type="integer" defaultValue="0" notnull="true"/>
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<column name="required_approval_levels" type="integer" defaultValue="0" notnull="true"/>
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<column name="approval_status" type="varchar(8)" defaultValue="'APPROVED'" notnull="true" checkConstraint="check ( approval_status in ('PENDING','APPROVED','REJECTED'))" checkConstraintName="ck_auth_token_cache_approval_status"/>
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<column name="tags" type="varchar[]" defaultValue="'{}'" notnull="true"/>
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<column name="comments" type="jsonb" defaultValue="'[]'" notnull="true"/>
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<column name="auth_token" type="text" notnull="true"/>
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<column name="issued_at" type="localdatetime" notnull="true"/>
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<column name="expires_at" type="localdatetime" notnull="true"/>
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<column name="refresh_expires_at" type="localdatetime" notnull="true"/>
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<column name="refresh_token" type="text" notnull="true"/>
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<column name="user_id" type="varchar" notnull="true"/>
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<column name="expired" type="boolean" defaultValue="false" notnull="true"/>
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<column name="logged_out" type="boolean" defaultValue="false" notnull="true"/>
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<column name="deleted" type="boolean" defaultValue="false" notnull="true"/>
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<column name="version" type="integer" defaultValue="1" notnull="true"/>
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<column name="created_at" type="localdatetime" defaultValue="'now()'" notnull="true"/>
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<column name="modified_at" type="localdatetime" defaultValue="'now()'" notnull="true"/>
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<column name="created_by" type="varchar" notnull="true"/>
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<column name="modified_by" type="varchar" notnull="true"/>
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</createTable>
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</changeSet>
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</migration>
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