Add test case for something that was irking me

src/d2m/actions/register-user.js

@@ -211,14 +211,7 @@ async function syncUser(user, member, channel, guild, roomID) {
 		// Update room member state
 		await api.sendState(roomID, "m.room.member", mxid, content, mxid)
 		// Update power levels (only if we can actually access the member roles)
-		/** @type {Ty.Event.M_Power_Levels} */
-		const powerLevelsStateContent = await api.getStateEvent(roomID, "m.room.power_levels", "")
-		const oldPowerLevel = powerLevelsStateContent.users?.[mxid] || powerLevelsStateContent.events_default || 0
-		mixin(powerLevelsStateContent, {users: {[mxid]: powerLevel}})
-		if (powerLevel === powerLevelsStateContent.events_default || 0) delete powerLevelsStateContent.users?.[mxid] // keep the event compact
-		const botPowerLevel = powerLevelsStateContent.users?.[`@${reg.sender_localpart}:${reg.ooye.server_name}`] || 100
-		const sendPowerLevelAs = oldPowerLevel === botPowerLevel ? mxid : undefined // bridge bot can't demote equal power users, so do this action as themselves
-		await api.sendState(roomID, "m.room.power_levels", "", powerLevelsStateContent, sendPowerLevelAs)
+		await api.setUserPower(roomID, mxid, powerLevel)
 		// Update cached hash
 		db.prepare("UPDATE sim_member SET hashed_profile_content = ? WHERE room_id = ? AND mxid = ?").run(currentHash, roomID, mxid)
 	}

src/d2m/actions/register-user.test.js

@@ -117,3 +117,10 @@ test("member2power: can manage channels = 100", async t => {
 	}, data.guild.data_horde, data.channel.saving_the_world)
 	t.equal(power, 100)
 })
+
+test("member2power: pathfinder use case", async t => {
+	const power = _memberToPowerLevel(data.user.jerassicore, {
+		roles: ["1235396773510647810", "1359752622130593802", "1249165855632265267", "1380768596929806356", "1380756348190462015"]
+	}, data.guild.pathfinder, data.channel.character_art)
+	t.equal(power, 50)
+})