forked from agzam/vyatsu-schedule
fix: streaming parsing to prevent crashes on low-end phones
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@@ -9,9 +9,11 @@ import agzam.vyatsu.domain.ScheduleDates
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import agzam.vyatsu.domain.model.Group
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import agzam.vyatsu.domain.model.Season
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import agzam.vyatsu.domain.repository.GroupRepository
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.flow.Flow
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import kotlinx.coroutines.flow.first
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import kotlinx.coroutines.flow.map
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import kotlinx.coroutines.withContext
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class GroupRepositoryImpl(
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private val groupDao: GroupDao,
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@@ -40,11 +42,11 @@ class GroupRepositoryImpl(
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}
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private suspend fun refresh() {
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val html = VyatsuHttpClient.getText(VyatsuUrls.GROUPS_PAGE)
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val groups = GroupsParser.parseGroups(html)
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val ranges = GroupsParser.parseDateRanges(html)
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val entities = groups.map { group ->
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val range = ranges[group.id]
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val parsed = withContext(Dispatchers.IO) {
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VyatsuHttpClient.openStream(VyatsuUrls.GROUPS_PAGE).use(GroupsParser::parseStream)
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}
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val entities = parsed.groups.map { group ->
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val range = parsed.dateRanges[group.id]
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val autumn = range?.get(Season.AUTUMN)?.lastOrNull()
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val spring = range?.get(Season.SPRING)?.lastOrNull()
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GroupEntity(
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