Files
Suwayomi-Server/server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/SourceQuery.kt
Syer10 00bc3e39b6 Lint
2026-06-17 14:04:02 -04:00

233 lines
9.4 KiB
Kotlin

/*
* Copyright (C) Contributors to the Suwayomi project
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
package suwayomi.tachidesk.graphql.queries
import com.expediagroup.graphql.generator.annotations.GraphQLDeprecated
import com.expediagroup.graphql.server.extensions.getValueFromDataLoader
import graphql.schema.DataFetchingEnvironment
import org.jetbrains.exposed.v1.core.Column
import org.jetbrains.exposed.v1.core.Op
import org.jetbrains.exposed.v1.core.SortOrder
import org.jetbrains.exposed.v1.core.eq
import org.jetbrains.exposed.v1.core.greater
import org.jetbrains.exposed.v1.core.less
import org.jetbrains.exposed.v1.core.neq
import org.jetbrains.exposed.v1.jdbc.selectAll
import org.jetbrains.exposed.v1.jdbc.transactions.transaction
import suwayomi.tachidesk.graphql.directives.RequireAuth
import suwayomi.tachidesk.graphql.queries.filter.BooleanFilter
import suwayomi.tachidesk.graphql.queries.filter.Filter
import suwayomi.tachidesk.graphql.queries.filter.HasGetOp
import suwayomi.tachidesk.graphql.queries.filter.LongFilter
import suwayomi.tachidesk.graphql.queries.filter.OpAnd
import suwayomi.tachidesk.graphql.queries.filter.StringFilter
import suwayomi.tachidesk.graphql.queries.filter.andFilterWithCompareEntity
import suwayomi.tachidesk.graphql.queries.filter.andFilterWithCompareString
import suwayomi.tachidesk.graphql.queries.filter.applyOps
import suwayomi.tachidesk.graphql.server.primitives.Cursor
import suwayomi.tachidesk.graphql.server.primitives.Order
import suwayomi.tachidesk.graphql.server.primitives.OrderBy
import suwayomi.tachidesk.graphql.server.primitives.PageInfo
import suwayomi.tachidesk.graphql.server.primitives.QueryResults
import suwayomi.tachidesk.graphql.server.primitives.applyBeforeAfter
import suwayomi.tachidesk.graphql.server.primitives.greaterNotUnique
import suwayomi.tachidesk.graphql.server.primitives.lessNotUnique
import suwayomi.tachidesk.graphql.server.primitives.maybeSwap
import suwayomi.tachidesk.graphql.types.ContentRating
import suwayomi.tachidesk.graphql.types.SourceNodeList
import suwayomi.tachidesk.graphql.types.SourceType
import suwayomi.tachidesk.manga.model.table.SourceTable
import java.util.concurrent.CompletableFuture
class SourceQuery {
@RequireAuth
fun source(
dataFetchingEnvironment: DataFetchingEnvironment,
id: Long,
): CompletableFuture<SourceType> = dataFetchingEnvironment.getValueFromDataLoader("SourceDataLoader", id)
enum class SourceOrderBy(
override val column: Column<*>,
) : OrderBy<SourceType> {
ID(SourceTable.id),
NAME(SourceTable.name),
LANG(SourceTable.lang),
;
override fun greater(cursor: Cursor): Op<Boolean> =
when (this) {
ID -> SourceTable.id greater cursor.value.toLong()
NAME -> greaterNotUnique(SourceTable.name, SourceTable.id, cursor, String::toString)
LANG -> greaterNotUnique(SourceTable.lang, SourceTable.id, cursor, String::toString)
}
override fun less(cursor: Cursor): Op<Boolean> =
when (this) {
ID -> SourceTable.id less cursor.value.toLong()
NAME -> lessNotUnique(SourceTable.name, SourceTable.id, cursor, String::toString)
LANG -> lessNotUnique(SourceTable.lang, SourceTable.id, cursor, String::toString)
}
override fun asCursor(type: SourceType): Cursor {
val value =
when (this) {
ID -> type.id.toString()
NAME -> type.id.toString() + "-" + type.name
LANG -> type.id.toString() + "-" + type.lang
}
return Cursor(value)
}
}
data class SourceOrder(
override val by: SourceOrderBy,
override val byType: SortOrder? = null,
) : Order<SourceOrderBy>
data class SourceCondition(
val id: Long? = null,
val name: String? = null,
val lang: String? = null,
@GraphQLDeprecated("replace with contentRating == ContentRating.PORNOGRAPHIC", ReplaceWith("contentRating"))
val isNsfw: Boolean? = null,
val contentRating: ContentRating? = null,
) : HasGetOp {
override fun getOp(): Op<Boolean>? {
val opAnd = OpAnd()
opAnd.eq(id, SourceTable.id)
opAnd.eq(name, SourceTable.name)
opAnd.eq(lang, SourceTable.lang)
opAnd.andWhere(isNsfw) {
if (it) {
SourceTable.contentRating eq ContentRating.PORNOGRAPHIC.ordinal
} else {
SourceTable.contentRating neq
ContentRating.PORNOGRAPHIC.ordinal
}
}
opAnd.andWhere(contentRating) { SourceTable.contentRating eq it.getValue() }
return opAnd.op
}
}
data class SourceFilter(
val id: LongFilter? = null,
val name: StringFilter? = null,
val lang: StringFilter? = null,
@GraphQLDeprecated("replace with contentRating == ContentRating.PORNOGRAPHIC", ReplaceWith("contentRating"))
val isNsfw: BooleanFilter? = null,
// val contentRating: EnumFilter<ContentRating>? = null,
override val and: List<SourceFilter>? = null,
override val or: List<SourceFilter>? = null,
override val not: SourceFilter? = null,
) : Filter<SourceFilter> {
override fun getOpList(): List<Op<Boolean>> =
listOfNotNull(
andFilterWithCompareEntity(SourceTable.id, id),
andFilterWithCompareString(SourceTable.name, name),
andFilterWithCompareString(SourceTable.lang, lang),
// andFilterWithCompareEnum(SourceTable.contentRating, contentRating)
)
}
@RequireAuth
fun sources(
condition: SourceCondition? = null,
filter: SourceFilter? = null,
@GraphQLDeprecated(
"Replaced with order",
replaceWith = ReplaceWith("order"),
)
orderBy: SourceOrderBy? = null,
@GraphQLDeprecated(
"Replaced with order",
replaceWith = ReplaceWith("order"),
)
orderByType: SortOrder? = null,
order: List<SourceOrder>? = null,
before: Cursor? = null,
after: Cursor? = null,
first: Int? = null,
last: Int? = null,
offset: Int? = null,
): SourceNodeList {
val (queryResults, resultsAsType) =
transaction {
val res = SourceTable.selectAll()
res.applyOps(condition, filter)
if (order != null || orderBy != null || (last != null || before != null)) {
val baseSort = listOf(SourceOrder(SourceOrderBy.ID, SortOrder.ASC))
val deprecatedSort = listOfNotNull(orderBy?.let { SourceOrder(orderBy, orderByType) })
val actualSort = (order.orEmpty() + deprecatedSort + baseSort)
actualSort.forEach { (orderBy, orderByType) ->
val orderByColumn = orderBy.column
val orderType = orderByType.maybeSwap(last ?: before)
res.orderBy(orderByColumn to orderType)
}
}
val total = res.count()
val firstResult = res.firstOrNull()?.get(SourceTable.id)?.value
val lastResult = res.lastOrNull()?.get(SourceTable.id)?.value
res.applyBeforeAfter(
before = before,
after = after,
orderBy = order?.firstOrNull()?.by ?: SourceOrderBy.ID,
orderByType = order?.firstOrNull()?.byType,
)
if (first != null) {
res.limit(first).offset(offset?.toLong() ?: 0)
} else if (last != null) {
res.limit(last)
}
QueryResults(total, firstResult, lastResult, res.toList()).let {
it to it.results.mapNotNull { SourceType(it) }
}
}
val getAsCursor: (SourceType) -> Cursor = (order?.firstOrNull()?.by ?: SourceOrderBy.ID)::asCursor
return SourceNodeList(
resultsAsType,
if (resultsAsType.isEmpty()) {
emptyList()
} else {
listOfNotNull(
resultsAsType.firstOrNull()?.let {
SourceNodeList.SourceEdge(
getAsCursor(it),
it,
)
},
resultsAsType.lastOrNull()?.let {
SourceNodeList.SourceEdge(
getAsCursor(it),
it,
)
},
)
},
pageInfo =
PageInfo(
hasNextPage = queryResults.lastKey != resultsAsType.lastOrNull()?.id,
hasPreviousPage = queryResults.firstKey != resultsAsType.firstOrNull()?.id,
startCursor = resultsAsType.firstOrNull()?.let { getAsCursor(it) },
endCursor = resultsAsType.lastOrNull()?.let { getAsCursor(it) },
),
totalCount = queryResults.total.toInt(),
)
}
}