Files
LibreMail/app/schemas/org.libremail.data.local.LibreMailDatabase/7.json
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JMR-devandClaude Opus 4.8 038cfd6153 Fix correctness, security, and concurrency issues from code review
Addresses findings from a full-repo review across the mail, sync, persistence,
auth, and UI layers.

Send / outbox:
- Stop the Graph->SMTP fallback from duplicating a message when a Graph send may
  already have been accepted; leave indeterminate sends queued for the user.
- Parse RFC822 display-name recipients on the Graph path.
- Preserve attachment order (staged in indexed subdirectories).

Data safety (schema v7):
- Disable cloud/device backup of the Keystore-encrypted credential DB.
- Add the missing v1->v2 migration and drop the destructive migration fallback.
- Normalize the messages.isHtml default and add an attachments->messages
  ON DELETE CASCADE foreign key (no more orphaned attachment rows).

Concurrency:
- Serialize syncing and per-account OAuth token refresh; cache tokens by expiry.
- Synchronize Android Keystore key creation.
- Make a sync's persist+notify non-cancellable so an IDLE renewal can't drop it.

Notifications / UI:
- Per-message notifications under a group + summary instead of one overwriting id.
- Wire the "load remote images" and "allow STARTTLS" settings.
- Harden the reader WebView (scheme allowlist + user gesture; no reload on
  recomposition); refresh headers without reverting optimistic read/star flags.
- Persist draft attachments; keep server-search hits out of the inbox; encode
  the reader navigation argument.

Build / test:
- Export Room schemas; support a real release keystore; add unit/db tests.
- Remove dead Gmail account-setup code left after the sign-in removal.

Verified: debug + release (R8) + androidTest compile; unit tests pass;
MIGRATION_6_7 matches the generated v7 schema.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-29 18:15:53 -05:00

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12 KiB
JSON

{
"formatVersion": 1,
"database": {
"version": 7,
"identityHash": "05d29b502db9e50c01ddcdf986be1660",
"entities": [
{
"tableName": "accounts",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `email` TEXT NOT NULL, `displayName` TEXT NOT NULL, `authType` TEXT NOT NULL, `imap_host` TEXT NOT NULL, `imap_port` INTEGER NOT NULL, `imap_security` TEXT NOT NULL, `smtp_host` TEXT NOT NULL, `smtp_port` INTEGER NOT NULL, `smtp_security` TEXT NOT NULL, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "email",
"columnName": "email",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "displayName",
"columnName": "displayName",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "authType",
"columnName": "authType",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "imap.host",
"columnName": "imap_host",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "imap.port",
"columnName": "imap_port",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "imap.security",
"columnName": "imap_security",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "smtp.host",
"columnName": "smtp_host",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "smtp.port",
"columnName": "smtp_port",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "smtp.security",
"columnName": "smtp_security",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
}
},
{
"tableName": "messages",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `accountId` TEXT NOT NULL, `sender` TEXT NOT NULL, `senderEmail` TEXT NOT NULL, `subject` TEXT NOT NULL, `snippet` TEXT NOT NULL, `body` TEXT NOT NULL, `isHtml` INTEGER NOT NULL, `timestampMillis` INTEGER NOT NULL, `isRead` INTEGER NOT NULL, `isStarred` INTEGER NOT NULL, `inInbox` INTEGER NOT NULL, `bodyFetched` INTEGER NOT NULL, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "accountId",
"columnName": "accountId",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "sender",
"columnName": "sender",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "senderEmail",
"columnName": "senderEmail",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "subject",
"columnName": "subject",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "snippet",
"columnName": "snippet",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "body",
"columnName": "body",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "isHtml",
"columnName": "isHtml",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "timestampMillis",
"columnName": "timestampMillis",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "isRead",
"columnName": "isRead",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "isStarred",
"columnName": "isStarred",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "inInbox",
"columnName": "inInbox",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "bodyFetched",
"columnName": "bodyFetched",
"affinity": "INTEGER",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
},
"indices": [
{
"name": "index_messages_accountId",
"unique": false,
"columnNames": [
"accountId"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_messages_accountId` ON `${TABLE_NAME}` (`accountId`)"
},
{
"name": "index_messages_timestampMillis",
"unique": false,
"columnNames": [
"timestampMillis"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_messages_timestampMillis` ON `${TABLE_NAME}` (`timestampMillis`)"
}
]
},
{
"tableName": "credentials",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`accountId` TEXT NOT NULL, `encryptedSecret` TEXT NOT NULL, PRIMARY KEY(`accountId`))",
"fields": [
{
"fieldPath": "accountId",
"columnName": "accountId",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "encryptedSecret",
"columnName": "encryptedSecret",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"accountId"
]
}
},
{
"tableName": "attachments",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`messageId` TEXT NOT NULL, `partIndex` INTEGER NOT NULL, `filename` TEXT NOT NULL, `mimeType` TEXT NOT NULL, `sizeBytes` INTEGER NOT NULL, PRIMARY KEY(`messageId`, `partIndex`), FOREIGN KEY(`messageId`) REFERENCES `messages`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "messageId",
"columnName": "messageId",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "partIndex",
"columnName": "partIndex",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "filename",
"columnName": "filename",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "mimeType",
"columnName": "mimeType",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "sizeBytes",
"columnName": "sizeBytes",
"affinity": "INTEGER",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"messageId",
"partIndex"
]
},
"indices": [
{
"name": "index_attachments_messageId",
"unique": false,
"columnNames": [
"messageId"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_attachments_messageId` ON `${TABLE_NAME}` (`messageId`)"
}
],
"foreignKeys": [
{
"table": "messages",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"messageId"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "outbox",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `accountId` TEXT NOT NULL, `toAddresses` TEXT NOT NULL, `ccAddresses` TEXT NOT NULL, `subject` TEXT NOT NULL, `body` TEXT NOT NULL, `createdAt` INTEGER NOT NULL, `lastError` TEXT, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "accountId",
"columnName": "accountId",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "toAddresses",
"columnName": "toAddresses",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "ccAddresses",
"columnName": "ccAddresses",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "subject",
"columnName": "subject",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "body",
"columnName": "body",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "createdAt",
"columnName": "createdAt",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "lastError",
"columnName": "lastError",
"affinity": "TEXT"
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
}
},
{
"tableName": "drafts",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `accountId` TEXT, `toAddresses` TEXT NOT NULL, `ccAddresses` TEXT NOT NULL, `subject` TEXT NOT NULL, `body` TEXT NOT NULL, `updatedAt` INTEGER NOT NULL, `attachments` TEXT NOT NULL, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "accountId",
"columnName": "accountId",
"affinity": "TEXT"
},
{
"fieldPath": "toAddresses",
"columnName": "toAddresses",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "ccAddresses",
"columnName": "ccAddresses",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "subject",
"columnName": "subject",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "body",
"columnName": "body",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "updatedAt",
"columnName": "updatedAt",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "attachments",
"columnName": "attachments",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"autoGenerate": false,
"columnNames": [
"id"
]
}
}
],
"setupQueries": [
"CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
"INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, '05d29b502db9e50c01ddcdf986be1660')"
]
}
}