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add migration process for stuff already bridged

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Cadence Ember 2023-09-05 00:59:10 +12:00
parent 2816ca9111
commit 5aef6baaab
2 changed files with 18 additions and 5 deletions
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4
d2m/converters/edit-to-changes.test.js
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@ -38,11 +38,11 @@ test("edit2changes: bot response", async t => {
resolve({ resolve({
joined: { joined: {
"@cadence:cadence.moe": { "@cadence:cadence.moe": {
display_name: "cadence [they]", displayname: "cadence [they]",
avatar_url: "whatever" avatar_url: "whatever"
}, },
"@_ooye_botrac4r:cadence.moe": { "@_ooye_botrac4r:cadence.moe": {
display_name: "botrac4r", displayname: "botrac4r",
avatar_url: "whatever" avatar_url: "whatever"
} }
} }

19
scripts/migrate-from-old-bridge.js
View file

@ -54,7 +54,7 @@ const sema = new Semaphore()
function onPacket(discord, event) { function onPacket(discord, event) {
if (event.t === "GUILD_CREATE") { if (event.t === "GUILD_CREATE") {
const guild = event.d const guild = event.d
if (["1100319549670301727", "112760669178241024", "497159726455455754"].includes(guild.id)) return if (!["112760669178241024"].includes(guild.id)) return
sema.request(() => migrateGuild(guild)) sema.request(() => migrateGuild(guild))
} }
} }
@ -108,8 +108,21 @@ async function migrateGuild(guild) {
}) })
// Step 4: Add old rooms to new database; they are now also the new rooms // Step 4: Add old rooms to new database; they are now also the new rooms
db.prepare("REPLACE INTO channel_room (channel_id, room_id, name) VALUES (?, ?, ?)").run(channel.id, row.matrix_id, channel.name) // Make sure it wasn't already set up for the new bridge and bridged somewhere else pre-migration...
console.log(`-- -- Added to database`) const preMigrationRow = db.prepare("SELECT room_id, nick, custom_avatar FROM channel_room WHERE channel_id = ?").get(channel.id)
if (preMigrationRow) {
// Ok, so we're going to delete this row from the database and then add the new proper row.
// But we want to copy over any previous custom settings like nick and avatar.
// (By the way, thread_parent is always null here because thread rooms would never be migrated because they are not in the old bridge.)
db.transaction(() => {
db.prepare("DELETE FROM channel_room WHERE channel_id = ?").run(channel.id)
db.prepare("INSERT INTO channel_room (channel_id, room_id, name, nick, custom_avatar) VALUES (?, ?, ?, ?, ?)").run(channel.id, row.matrix_id, channel.name, preMigrationRow.nick, preMigrationRow.custom_avatar)
console.log(`-- -- Added to database (transferred properties from previous OOYE room)`)
})()
} else {
db.prepare("REPLACE INTO channel_room (channel_id, room_id, name) VALUES (?, ?, ?)").run(channel.id, row.matrix_id, channel.name)
console.log(`-- -- Added to database`)
}
// Step 5: Call syncRoom for each room // Step 5: Call syncRoom for each room
await createRoom.syncRoom(row.discord_channel) await createRoom.syncRoom(row.discord_channel)