davidoskky/ReaderForSelfoss-multiplatform
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Implement initial Items storage in Repository

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This commit is contained in:
davide 2022-07-23 19:09:43 +02:00
parent c0137ea5e7
commit e3d35bd653
2 changed files with 63 additions and 7 deletions
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7
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/repository/Repository.kt
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@ -5,14 +5,15 @@ import bou.amine.apps.readerforselfossv2.rest.SelfossModel
interface Repository {
// TODO: remove the items variables in favor of storing everything in the database
var items: List<SelfossModel.Item>
var selectedItems: List<SelfossModel.Item>
var items: ArrayList<SelfossModel.Item>
var selectedItems: ArrayList<SelfossModel.Item>
var baseUrl: String
// API
var apiMajorVersion: Int
fun getMoreItems(): List<SelfossModel.Item>
suspend fun getNewerItems(): ArrayList<SelfossModel.Item>
suspend fun getOlderItems(): ArrayList<SelfossModel.Item>
fun stats(): SelfossModel.Stats
fun getTags(): List<SelfossModel.Tag>
suspend fun getSpouts(): Map<String, SelfossModel.Spout>?

63
shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/repository/RepositoryImpl.kt
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@ -3,6 +3,7 @@ package bou.amine.apps.readerforselfossv2.repository
import bou.amine.apps.readerforselfossv2.rest.SelfossApi
import bou.amine.apps.readerforselfossv2.rest.SelfossModel
import bou.amine.apps.readerforselfossv2.service.ApiDetailsService
import bou.amine.apps.readerforselfossv2.utils.DateUtils
import com.russhwolf.settings.Settings
import io.github.aakira.napier.Napier
import kotlinx.coroutines.CoroutineScope
@ -12,10 +13,22 @@ import kotlinx.coroutines.launch
class RepositoryImpl(private val api: SelfossApi, private val apiDetails: ApiDetailsService) : Repository {
val settings = Settings()
override lateinit var items: List<SelfossModel.Item>
override lateinit var selectedItems: List<SelfossModel.Item>
override var items = ArrayList<SelfossModel.Item>()
get() { return ArrayList(field) }
set(value) { field = ArrayList(value) }
override var selectedItems = ArrayList<SelfossModel.Item>()
get() { return ArrayList(field) }
set(value) { field = ArrayList(value) }
override var baseUrl = apiDetails.getBaseUrl()
// TODO: Validate the string in the setter
private var selectedType = "new"
private var selectedTag: SelfossModel.Tag? = null
private var selectedSource: SelfossModel.Source? = null
private var search: String? = null
override var apiMajorVersion = 0
init {
@ -25,8 +38,50 @@ class RepositoryImpl(private val api: SelfossApi, private val apiDetails: ApiDet
}
}
override fun getMoreItems(): List<SelfossModel.Item> {
TODO("Not yet implemented")
override suspend fun getNewerItems(): ArrayList<SelfossModel.Item> {
// TODO: Check connectivity
val fetchedItems = api.getItems(selectedType,
settings.getInt("prefer_api_items_number", 200),
offset = 0,
selectedTag?.tag,
selectedSource?.id?.toLong(),
search)
if (fetchedItems != null) {
storeItems(fetchedItems)
}
return selectedItems
}
override suspend fun getOlderItems(): ArrayList<SelfossModel.Item> {
// TODO: Check connectivity
val offset = selectedItems.size
val fetchedItems = api.getItems(selectedType,
settings.getInt("prefer_api_items_number", 200),
offset,
selectedTag?.tag,
selectedSource?.id?.toLong(),
search)
if (fetchedItems != null) {
storeItems(fetchedItems)
}
return selectedItems
}
private fun storeItems(fetchedItems: List<SelfossModel.Item>) {
// TODO: Store in DB
val fetchedIDS = fetchedItems.map { it.id }
val tmpItems = ArrayList(items)
tmpItems.removeAll{ it.id in fetchedIDS }
tmpItems.addAll(fetchedItems)
sortItems(tmpItems)
items = tmpItems
}
private fun sortItems(items: ArrayList<SelfossModel.Item>) {
val dateUtils = DateUtils(apiMajorVersion)
items.sortBy { dateUtils.parseDate(it.datetime) }
}
override fun stats(): SelfossModel.Stats {