forked from agzam/vyatsu-schedule
40 lines
1.4 KiB
Kotlin
40 lines
1.4 KiB
Kotlin
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package agzam.vyatsu.data.local
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import androidx.room.Dao
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import androidx.room.Insert
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import androidx.room.OnConflictStrategy
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import androidx.room.Query
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import kotlinx.coroutines.flow.Flow
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@Dao
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interface TeacherDao {
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@Query("SELECT * FROM departments ORDER BY name")
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fun observeDepartments(): Flow<List<DepartmentEntity>>
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@Query("SELECT * FROM departments WHERE departmentId = :id")
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suspend fun getDepartment(id: String): DepartmentEntity?
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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suspend fun insertAll(departments: List<DepartmentEntity>)
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@Query("SELECT MAX(lastSyncedAt) FROM departments")
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suspend fun maxSyncedAt(): Long?
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@Query("SELECT DISTINCT faculty FROM departments ORDER BY faculty")
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suspend fun getFaculties(): List<String>
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@Query("DELETE FROM department_periods")
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suspend fun deleteAllPeriods()
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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suspend fun insertPeriods(periods: List<DepartmentPeriodEntity>)
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@Query(
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"SELECT * FROM department_periods WHERE weekStart <= :epochDay AND weekEnd >= :epochDay ORDER BY departmentId"
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)
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suspend fun getPeriodsForDate(epochDay: Long): List<DepartmentPeriodEntity>
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@Query("SELECT * FROM department_periods WHERE departmentId = :departmentId ORDER BY weekStart")
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suspend fun getPeriodsForDepartment(departmentId: String): List<DepartmentPeriodEntity>
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}
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