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package org.terst.feedreader.data
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.PrimaryKey
@Entity(tableName = "feeds")
data class FeedEntity(
@PrimaryKey val id: String, // the feed URL itself -- naturally unique, no need for a separate id scheme
val title: String,
val siteUrl: String? = null, // the human-facing site link, if the feed provides one (distinct from the feed XML URL)
val lastFetchedAt: Long? = null,
val etag: String? = null, // conditional-GET caching (If-None-Match) to avoid re-downloading unchanged feeds
val lastModified: String? = null, // conditional-GET caching (If-Modified-Since)
val lastError: String? = null, // set when a fetch fails; cleared on the next successful fetch
val folder: String? = null, // OPML category/outline this feed was imported under, if any -- null for ungrouped feeds
val readerModeEnabled: Boolean = false // per-feed opt-IN, set only by explicitly tapping the reader-mode
// toggle (never automatic/heuristic) -- once on, articles from this feed default to the
// extracted view and auto-extract on open instead of requiring a per-article tap each time.
)
@Entity(tableName = "articles")
data class ArticleEntity(
@PrimaryKey val id: String, // guid if the feed provides one, else a hash of the link
@ColumnInfo(index = true) override val feedId: String?, // null for a standalone article saved via the share-sheet target, not tied to any feed
override val title: String,
val link: String,
val author: String? = null,
val publishedAt: Long? = null,
val feedContentHtml: String? = null, // whatever content the feed itself provided (may be a summary, may be full text)
val extractedContent: String? = null, // Readability-extracted full text, filled in on first read if feedContentHtml was thin
val imageUrl: String? = null, // thumbnail, from media:thumbnail/enclosure or the first <img> in the feed content -- see FeedParser
val isRead: Boolean = false,
val isSaved: Boolean = false, // explicitly kept (independent of read state) -- triggers a Stash save
val stashArtifactId: String? = null, // set once successfully archived to Stash; null means not yet saved or save failed
val createdAt: Long
) : Titled
enum class FilterAction { MUTE, HIGHLIGHT }
@Entity(tableName = "filter_rules")
data class FilterRuleEntity(
@PrimaryKey(autoGenerate = true) val id: Long = 0,
val pattern: String, // plain substring match, case-insensitive -- see FilterRuleEngine
val action: FilterAction,
val feedId: String? = null, // null applies globally across all feeds
val createdAt: Long
)
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