Skip to content

database.md

Latest commit

 

History

History
53 lines (43 loc) · 1.44 KB

database.md

File metadata and controls

53 lines (43 loc) · 1.44 KB
Raw

Database Schema

Entity

@Entity(tableName = "screenshots")
data class ScreenshotEntity(
    @PrimaryKey
    val uri: String,
    val fileName: String,
    val createdAt: Long,
    val archived: Boolean = false,
    val deleted: Boolean = false,
    val kept: Boolean = false
)
Column Type Description
uri String (PK) Content URI of the screenshot
fileName String Display name of the file
createdAt Long Timestamp of detection (epoch millis)
archived Boolean Marked for cleanup
deleted Boolean Deleted from device storage
kept Boolean Preserved — excluded from cleanup

DAO

ScreenshotDao provides:

  • Insert new screenshot
  • Update status (archive, keep, delete)
  • Query by URI
  • Query archived screenshots pending cleanup
  • Query all screenshots (for History screen)

Repository

ScreenshotRepository orchestrates between Room and MediaStore:

  • Reconciling local DB with device storage.
  • Creating Scoped Storage-compatible deletion requests.
  • Updating screenshot status.

SettingsRepository manages user preferences (e.g., auto-archive toggle) via DataStore.

Files

File Path
Entity data/db/entity/ScreenshotEntity.kt
DAO data/db/dao/ScreenshotDao.kt
Database data/db/AppDatabase.kt
Repository data/repository/ScreenshotRepository.kt
Settings data/repository/SettingsRepository.kt