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feat: add in multiple job ID collision handling

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jubb 2021-04-09 13:11:11 +10:00
parent 5debd8f739
commit 50c4dd4b43
1 changed files with 8 additions and 0 deletions
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8
app/src/main/java/org/thoughtcrime/securesms/loki/database/SessionJobDatabase.kt
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@ -23,6 +23,14 @@ class SessionJobDatabase(context: Context, helper: SQLCipherOpenHelper) : Databa
fun persistJob(job: Job) { fun persistJob(job: Job) {
val database = databaseHelper.writableDatabase val database = databaseHelper.writableDatabase
val contentValues = ContentValues(4) val contentValues = ContentValues(4)
val existing = database.get(sessionJobTable, "$jobID = ?", arrayOf(job.id!!)) { cursor ->
cursor.count
} ?: 0
// When adding multiple jobs in rapid succession, timestamps might not be good enough as a unique ID. To
// deal with this we keep track of the number of jobs with a given timestamp and that to the end of the
// timestamp to make it a unique ID. We can't use a random number because we do still want to keep track
// of the order in which the jobs were added.
job.id += existing
contentValues.put(jobID, job.id) contentValues.put(jobID, job.id)
contentValues.put(jobType, job.getFactoryKey()) contentValues.put(jobType, job.getFactoryKey())
contentValues.put(failureCount, job.failureCount) contentValues.put(failureCount, job.failureCount)