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Complete MangaQuery

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This commit is contained in:
Syer10
2023-04-04 21:02:29 -04:00
parent a589049cc7
commit 84881a0d52
2 changed files with 100 additions and 8 deletions
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103
server/src/main/kotlin/suwayomi/tachidesk/graphql/queries/MangaQuery.kt
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@@ -27,8 +27,10 @@ import suwayomi.tachidesk.graphql.queries.filter.andFilterWithCompare
import suwayomi.tachidesk.graphql.queries.filter.andFilterWithCompareEntity
import suwayomi.tachidesk.graphql.queries.filter.andFilterWithCompareString
import suwayomi.tachidesk.graphql.queries.filter.getOp
import suwayomi.tachidesk.graphql.server.primitives.Cursor
import suwayomi.tachidesk.graphql.server.primitives.PageInfo
import suwayomi.tachidesk.graphql.server.primitives.QueryResults
import suwayomi.tachidesk.graphql.types.MangaNodeList
import suwayomi.tachidesk.graphql.types.MangaNodeList.Companion.toNodeList
import suwayomi.tachidesk.graphql.types.MangaType
import suwayomi.tachidesk.manga.model.table.CategoryMangaTable
import suwayomi.tachidesk.manga.model.table.MangaStatus
@@ -61,6 +63,16 @@ class MangaQuery {
LAST_FETCHED_AT
}
private fun getAsCursor(orderBy: MangaOrderBy?, manga: MangaType): Cursor {
val value = when (orderBy) {
MangaOrderBy.ID, null -> manga.id.toString()
MangaOrderBy.TITLE -> manga.title
MangaOrderBy.IN_LIBRARY_AT -> manga.inLibraryAt.toString()
MangaOrderBy.LAST_FETCHED_AT -> manga.lastFetchedAt.toString()
}
return Cursor(value)
}
data class MangaCondition(
val id: Int? = null,
val sourceId: Long? = null,
@@ -152,9 +164,14 @@ class MangaQuery {
condition: MangaCondition? = null,
filter: MangaFilter? = null,
orderBy: MangaOrderBy? = null,
orderByType: SortOrder? = null
orderByType: SortOrder? = null,
before: Cursor? = null,
after: Cursor? = null,
first: Int? = null,
last: Int? = null,
offset: Int? = null
): MangaNodeList {
val results = transaction {
val queryResults = transaction {
var res = MangaTable.selectAll()
val categoryOp = filter?.getCategoryOp()
@@ -170,19 +187,89 @@ class MangaQuery {
if (filterOp != null) {
res.andWhere { filterOp }
}
if (orderBy != null) {
if (orderBy != null || (last != null || before != null)) {
val orderByColumn = when (orderBy) {
MangaOrderBy.ID -> MangaTable.id
MangaOrderBy.ID, null -> MangaTable.id
MangaOrderBy.TITLE -> MangaTable.title
MangaOrderBy.IN_LIBRARY_AT -> MangaTable.inLibraryAt
MangaOrderBy.LAST_FETCHED_AT -> MangaTable.lastFetchedAt
}
res.orderBy(orderByColumn, order = orderByType ?: SortOrder.ASC)
val orderType = if (last != null || before != null) {
when (orderByType) {
SortOrder.ASC -> SortOrder.DESC
SortOrder.DESC -> SortOrder.ASC
SortOrder.ASC_NULLS_FIRST -> SortOrder.DESC_NULLS_LAST
SortOrder.DESC_NULLS_FIRST -> SortOrder.ASC_NULLS_LAST
SortOrder.ASC_NULLS_LAST -> SortOrder.DESC_NULLS_FIRST
SortOrder.DESC_NULLS_LAST -> SortOrder.ASC_NULLS_FIRST
null -> SortOrder.DESC
}
} else {
orderByType ?: SortOrder.ASC
}
res.orderBy(orderByColumn, order = orderType)
}
res.toList()
val total = res.count()
val firstResult = res.first()[MangaTable.id].value
val lastResult = res.last()[MangaTable.id].value
if (after != null) {
when (orderBy) {
MangaOrderBy.ID, null -> res.andWhere {
MangaTable.id greater after.value.toInt()
}
MangaOrderBy.TITLE -> res.andWhere {
MangaTable.title greater after.value
}
MangaOrderBy.IN_LIBRARY_AT -> res.andWhere {
MangaTable.inLibraryAt greater after.value.toLong()
}
MangaOrderBy.LAST_FETCHED_AT -> res.andWhere {
MangaTable.lastFetchedAt greater after.value.toLong()
}
}
} else if (before != null) {
when (orderBy) {
MangaOrderBy.ID, null -> res.andWhere {
MangaTable.id less before.value.toInt()
}
MangaOrderBy.TITLE -> res.andWhere {
MangaTable.title less before.value
}
MangaOrderBy.IN_LIBRARY_AT -> res.andWhere {
MangaTable.inLibraryAt less before.value.toLong()
}
MangaOrderBy.LAST_FETCHED_AT -> res.andWhere {
MangaTable.lastFetchedAt less before.value.toLong()
}
}
}
if (first != null) {
res.limit(first, offset?.toLong() ?: 0)
} else if (last != null) {
res.limit(last)
}
QueryResults(total, firstResult, lastResult, res.toList())
}
return results.map { MangaType(it) }.toNodeList() // todo paged
val resultsAsType = queryResults.results.map { MangaType(it) }
return MangaNodeList(
resultsAsType,
MangaNodeList.MangaEdges(
cursor = getAsCursor(orderBy, resultsAsType.last()),
node = resultsAsType.last()
),
pageInfo = PageInfo(
hasNextPage = queryResults.lastKey != resultsAsType.last().id,
hasPreviousPage = queryResults.firstKey != resultsAsType.first().id,
startCursor = getAsCursor(orderBy, resultsAsType.first()),
endCursor = getAsCursor(orderBy, resultsAsType.last())
),
totalCount = queryResults.total.toInt()
)
}
}

5
server/src/main/kotlin/suwayomi/tachidesk/graphql/server/primitives/QueryResults.kt Normal file
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@@ -0,0 +1,5 @@
package suwayomi.tachidesk.graphql.server.primitives
import org.jetbrains.exposed.sql.ResultRow
data class QueryResults<T>(val total: Long, val firstKey: T, val lastKey: T, val results: List<ResultRow>)