forked from thijooree/android
92 lines
3.4 KiB
Kotlin
92 lines
3.4 KiB
Kotlin
package sh.sar.basedbank.util
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import android.content.Context
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import org.json.JSONArray
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import org.json.JSONObject
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data class RecentPick(
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val accountNumber: String,
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val displayName: String,
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val subtitle: String,
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val colorHex: String,
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val imageHash: String?,
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val isProfileImage: Boolean,
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/** Source bank tag for the recent — e.g. "MFAISA". Used by the picker to decide
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* per-bank selectability. Null for legacy entries; treated as unspecified. */
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val bank: String? = null
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)
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object RecentsCache {
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private const val PREFS = "recents_cache"
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private const val KEY = "contact_recents"
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private const val MAX = 10
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fun save(context: Context, pick: RecentPick) {
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val existing = load(context).toMutableList()
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existing.removeAll { it.accountNumber == pick.accountNumber }
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existing.add(0, pick)
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if (existing.size > MAX) existing.subList(MAX, existing.size).clear()
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val arr = JSONArray()
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for (r in existing) {
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arr.put(JSONObject().apply {
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put("accountNumber", r.accountNumber)
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put("displayName", r.displayName)
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put("subtitle", r.subtitle)
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put("colorHex", r.colorHex)
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if (r.imageHash != null) put("imageHash", r.imageHash)
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put("isProfileImage", r.isProfileImage)
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if (r.bank != null) put("bank", r.bank)
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})
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}
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context.getSharedPreferences(PREFS, Context.MODE_PRIVATE)
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.edit().putString(KEY, CacheEncryption.encrypt(arr.toString())).apply()
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}
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fun remove(context: Context, accountNumber: String) {
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val updated = load(context).filter { it.accountNumber != accountNumber }
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val arr = JSONArray()
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for (r in updated) {
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arr.put(JSONObject().apply {
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put("accountNumber", r.accountNumber)
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put("displayName", r.displayName)
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put("subtitle", r.subtitle)
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put("colorHex", r.colorHex)
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if (r.imageHash != null) put("imageHash", r.imageHash)
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put("isProfileImage", r.isProfileImage)
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if (r.bank != null) put("bank", r.bank)
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})
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}
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context.getSharedPreferences(PREFS, Context.MODE_PRIVATE)
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.edit().putString(KEY, CacheEncryption.encrypt(arr.toString())).apply()
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}
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fun clear(context: Context) {
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context.getSharedPreferences(PREFS, Context.MODE_PRIVATE).edit().clear().apply()
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}
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fun load(context: Context): List<RecentPick> {
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val raw = context.getSharedPreferences(PREFS, Context.MODE_PRIVATE)
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.getString(KEY, null) ?: return emptyList()
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return try {
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val json = CacheEncryption.decrypt(raw)
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val arr = JSONArray(json)
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(0 until arr.length()).map { i ->
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val o = arr.getJSONObject(i)
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RecentPick(
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accountNumber = o.getString("accountNumber"),
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displayName = o.getString("displayName"),
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subtitle = o.getString("subtitle"),
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colorHex = o.getString("colorHex"),
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imageHash = o.optString("imageHash").takeIf { it.isNotBlank() },
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isProfileImage = o.optBoolean("isProfileImage", false),
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bank = o.optString("bank").takeIf { it.isNotBlank() }
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)
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}
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} catch (_: Exception) {
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emptyList()
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}
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}
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}
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