Implement the different Source types through an interface

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/SourcesActivity.kt

@@ -49,7 +49,7 @@ class SourcesActivity : AppCompatActivity(), DIAware {
         super.onResume()
         val mLayoutManager = LinearLayoutManager(this)
 
-        var items: ArrayList<SelfossModel.Source>
+        var items: ArrayList<SelfossModel.SourceDetail>
 
         binding.recyclerView.setHasFixedSize(true)
         binding.recyclerView.layoutManager = mLayoutManager

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/UpsertSourceActivity.kt

@@ -24,7 +24,7 @@ import org.kodein.di.instance
 
 class UpsertSourceActivity : AppCompatActivity(), DIAware {
 
-    private var existingSource: SelfossModel.Source? = null
+    private var existingSource: SelfossModel.SourceDetail? = null
     private var mSpoutsValue: String? = null
 
     private lateinit var binding: ActivityUpsertSourceBinding

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/adapters/SourcesListAdapter.kt

@@ -31,7 +31,7 @@ import org.kodein.di.instance
 
 class SourcesListAdapter(
     private val app: Activity,
-    private val items: ArrayList<SelfossModel.Source>
+    private val items: ArrayList<SelfossModel.SourceDetail>
 ) : RecyclerView.Adapter<SourcesListAdapter.ViewHolder>(), DIAware {
     private val c: Context = app.baseContext
     private val generator: ColorGenerator = ColorGenerator.MATERIAL

androidApp/src/main/java/bou/amine/apps/readerforselfossv2/android/fragments/FilterSheetFragment.kt

@@ -84,7 +84,7 @@ class FilterSheetFragment : BottomSheetDialogFragment(), DIAware {
     ) {
         val sourceGroup = binding.sourcesGroup
 
-        repository.getSourcesStats().forEach { source ->
+        repository.getSourcesDetailsOrStats().forEach { source ->
             val c = Chip(context)
             c.ellipsize = TextUtils.TruncateAt.END
 

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/model/SelfossModel.kt

@@ -1,5 +1,6 @@
 package bou.amine.apps.readerforselfossv2.model
 
+import bou.amine.apps.readerforselfossv2.dao.SOURCE
 import bou.amine.apps.readerforselfossv2.utils.DateUtils
 import bou.amine.apps.readerforselfossv2.utils.getHtmlDecoded
 import kotlinx.serialization.KSerializer
@@ -63,70 +64,113 @@ class SelfossModel {
         fun isPublicModeEnabled() = publicMode ?: false
     }
 
-    data class Source(
+    interface Source {
-        val id: Int,
+        val id: Int
-        val title: String,
+        var title: String
-        var unread: Int?,
+        var unread: Int?
-        var tags: List<String>?,
+        var error: String?
-        var spout: String?,
+        var icon: String?
-        var error: String?,
-        var icon: String?,
-        var params: SourceParams?
-    ) {
 
-        constructor(sourceDetail: SourceDetail) : this(
+        fun checkSameSource(source: Source): Boolean {
-            id = sourceDetail.id,
+            return this.id != source.id || this.title != source.title
-            title = sourceDetail.title,
+        }
-            unread = null,
-            tags = sourceDetail.tags,
-            spout = sourceDetail.spout,
-            error = sourceDetail.error,
-            icon = sourceDetail.icon,
-            params = sourceDetail.params
-        )
-
-        constructor(sourceStat: SourceStats) : this(
-            id = sourceStat.id,
-            title = sourceStat.title,
-            unread = sourceStat.unread,
-            tags = null,
-            spout = null,
-            error = null,
-            icon = null,
-            params = null
-        )
 
         fun update(source: Source) {
-            if (this.id != source.id || this.title != source.title) {
+            if (source is SourceDetail) {
+                source.update(source)
+            } else if (source is SourceStats) {
+                source.update(source)
+            }
+        }
+        fun update(source: SourceStats)
+
+        fun update(source: SourceDetail)
+
+        fun toEntity(): SOURCE
+
+        operator fun component1(): Int { return id }
+        operator fun component2(): String { return title }
+    }
+
+    @Serializable
+    data class SourceStats(
+        override val id: Int,
+        override var title: String,
+        override var unread: Int?,
+        override var error: String? = null,
+        override var icon: String? = null
+        ) : Source {
+        override fun update(source: SourceStats) {
+            if (checkSameSource(source)) {
                 throw Exception()
             }
             this.unread = source.unread
+        }
+
+        override fun update(source: SourceDetail) {
+            if (checkSameSource(source)) {
+                throw Exception()
+            }
+            this.error = source.error
+            this.icon = source.icon
+        }
+
+        override fun toEntity(): SOURCE {
+            return SOURCE(
+                this.id.toString(),
+                this.title.getHtmlDecoded(),
+                null,
+                null,
+                this.error,
+                this.icon,
+                null
+            )
+        }
+    }
+
+    @Serializable
+    data class SourceDetail(
+        override val id: Int,
+        override var title: String,
+        override var unread: Int? = null,
+        @Serializable(with = TagsListSerializer::class)
+        var tags: List<String>?,
+        var spout: String?,
+        override var error: String?,
+        override var icon: String?,
+        var params: SourceParams?
+    ) : Source {
+        override fun update(source: SourceStats) {
+            if (checkSameSource(source)) {
+                throw Exception()
+            }
+            this.unread = source.unread
+        }
+
+        override fun update(source: SourceDetail) {
+            if (checkSameSource(source)) {
+                throw Exception()
+            }
             this.tags = source.tags
             this.spout = source.spout
             this.error = source.error
             this.icon = source.icon
             this.params = source.params
         }
+
+        override fun toEntity(): SOURCE {
+            return SOURCE(
+                this.id.toString(),
+                this.title.getHtmlDecoded(),
+                this.tags?.joinToString(","),
+                this.spout,
+                this.error,
+                this.icon.orEmpty(),
+                this.params?.url
+            )
+        }
     }
 
-    @Serializable
-    data class SourceStats(
-        val id: Int,
-        val title: String,
-        val unread: Int
-    )
-
-    @Serializable
-    data class SourceDetail(
-        val id: Int,
-        val title: String,
-        @Serializable(with = TagsListSerializer::class)
-        val tags: List<String>,
-        val spout: String,
-        val error: String,
-        val icon: String?,
-        val params: SourceParams?
-    )
     @Serializable
     data class SourceParams(
         val url: String

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/repository/RepositoryImpl.kt

@@ -44,12 +44,11 @@ class Repository(
     private val _badgeStarred = MutableStateFlow(0)
     val badgeStarred = _badgeStarred.asStateFlow()
 
-    private var sources = ArrayList<SelfossModel.Source>()
-
     private var fetchedTags = false
+    private var fetchedSources = false
 
     private var _readerItems = ArrayList<SelfossModel.Item>()
-    private var _selectedSource: SelfossModel.Source? = null
+    private var _selectedSource: SelfossModel.SourceDetail? = null
 
     suspend fun getNewerItems(): ArrayList<SelfossModel.Item> {
         var fetchedItems: StatusAndData<List<SelfossModel.Item>> = StatusAndData.error()
@@ -181,47 +180,60 @@ class Repository(
         }
     }
 
-    private fun updateSources(newSources: ArrayList<SelfossModel.Source>) {
+    private fun updateSources(newSources: List<SelfossModel.Source>): List<SelfossModel.Source> {
         val isDatabaseEnabled =
             appSettingsService.isItemCachingEnabled() || !appSettingsService.isUpdateSourcesEnabled()
-        val newIds = newSources.map {it.id}
+        return if (isDatabaseEnabled) {
-        val filteredSources = sources.filterNot { it.id in newIds }
+            var sources = getDBSources().map { it.toView() }
-        for (source in filteredSources) {
+            for (source in sources) {
                 val newSource = newSources.find { it.id == source.id }
-            source.update(newSource!!)
+                if (newSource != null) {
+                    source.update(newSource)
+                }
             }
-        sources = (filteredSources + newSources).distinctBy { it.id } as ArrayList<SelfossModel.Source>
 
-        if (isDatabaseEnabled) {
+            sources = (sources + newSources).distinctBy { it.id }
+
             resetDBSourcesWithData(sources)
+            sources
+        } else {
+            newSources
         }
     }
 
-    suspend fun getSourcesStats(): ArrayList<SelfossModel.Source> {
+    suspend fun getSourcesDetailsOrStats(): ArrayList<SelfossModel.Source> {
+        var sources = ArrayList<SelfossModel.Source>()
         val isDatabaseEnabled =
             appSettingsService.isItemCachingEnabled() || !appSettingsService.isUpdateSourcesEnabled()
-        if (isNetworkAvailable() && sources.none { it.unread != null }) {
+        val shouldFetch = if (appSettingsService.isUpdateSourcesEnabled()) !fetchedSources else true
+        if (shouldFetch && isNetworkAvailable()) {
+            if (appSettingsService.getPublicAccess()) {
                 val apiSources = api.sourcesStats()
                 if (apiSources.success && apiSources.data != null) {
-                updateSources(apiSources.data.map { SelfossModel.Source(it) } as ArrayList)
+                    sources = updateSources(apiSources.data) as ArrayList<SelfossModel.Source>
+                }
+            } else {
+                sources = getSourcesDetails() as ArrayList<SelfossModel.Source>
             }
         } else if (isDatabaseEnabled) {
-            updateSources(getDBSources().map { it.toView() } as ArrayList)
+            sources = getDBSources().map { it.toView() } as ArrayList<SelfossModel.Source>
         }
 
         return sources
     }
 
-    suspend fun getSourcesDetails(): ArrayList<SelfossModel.Source> {
+    suspend fun getSourcesDetails(): ArrayList<SelfossModel.SourceDetail> {
+        var sources = ArrayList<SelfossModel.SourceDetail>()
         val isDatabaseEnabled =
             appSettingsService.isItemCachingEnabled() || !appSettingsService.isUpdateSourcesEnabled()
-        if (isNetworkAvailable() && sources.none { it.spout != null }) {
+        val shouldFetch = if (appSettingsService.isUpdateSourcesEnabled()) !fetchedSources else true
+        if (shouldFetch && isNetworkAvailable()) {
             val apiSources = api.sourcesDetailed()
             if (apiSources.success && apiSources.data != null) {
-                updateSources(apiSources.data.map { SelfossModel.Source(it) } as ArrayList)
+                sources = updateSources(apiSources.data) as ArrayList<SelfossModel.SourceDetail>
             }
         } else if (isDatabaseEnabled) {
-            updateSources(getDBSources().map { it.toView() } as ArrayList)
+            sources = getDBSources().map { it.toView() } as ArrayList<SelfossModel.SourceDetail>
         }
         return sources
     }
@@ -400,7 +412,6 @@ class Repository(
             items = ArrayList(items.filter { it.sourcetitle != title })
             setReaderItems(items)
             db.itemsQueries.deleteItemsWhereSource(title)
-            sources.removeAll { it.id == id }
         }
 
         return success
@@ -620,7 +631,7 @@ class Repository(
         ReaderForSelfossDB.Schema.migrate(driverFactory.createDriver(), 0, 1)
     }
 
-    fun setSelectedSource(source: SelfossModel.Source) {
+    fun setSelectedSource(source: SelfossModel.SourceDetail) {
         _selectedSource = source
     }
 
@@ -628,7 +639,7 @@ class Repository(
         _selectedSource = null
     }
 
-    fun getSelectedSource(): SelfossModel.Source? {
+    fun getSelectedSource(): SelfossModel.SourceDetail? {
         return _selectedSource
     }
 }

shared/src/commonMain/kotlin/bou/amine/apps/readerforselfossv2/utils/EntityUtils.kt

@@ -13,10 +13,10 @@ fun TAG.toView(): SelfossModel.Tag =
     )
 
 fun SOURCE.toView(): SelfossModel.Source =
-    SelfossModel.Source(
+    SelfossModel.SourceDetail(
         this.id.toInt(),
         this.title,
-        this.unread?.toInt(),
+        null,
         this.tags?.split(","),
         this.spout,
         this.error,
@@ -24,18 +24,6 @@ fun SOURCE.toView(): SelfossModel.Source =
         if (this.url != null) SelfossModel.SourceParams(this.url) else null
     )
 
-fun SelfossModel.Source.toEntity(): SOURCE =
-    SOURCE(
-        this.id.toString(),
-        this.title.getHtmlDecoded(),
-        this.unread?.toLong(),
-        this.tags?.joinToString(","),
-        this.spout,
-        this.error,
-        this.icon.orEmpty(),
-        this.params?.url
-    )
-
 fun SelfossModel.Tag.toEntity(): TAG =
     TAG(
         this.tag,

shared/src/commonMain/sqldelight/bou/amine/apps/readerforselfossv2/dao/3.sqm

@@ -1 +0,0 @@
-ALTER TABLE SOURCE ADD COLUMN `unread` INTEGER;

shared/src/commonMain/sqldelight/bou/amine/apps/readerforselfossv2/dao/Sources.sq

@@ -1,7 +1,6 @@
 CREATE TABLE SOURCE (
     `id` TEXT NOT NULL,
     `title` TEXT NOT NULL,
-    `unread` INTEGER,
     `tags` TEXT,
     `spout` TEXT,
     `error` TEXT,