Add basic relaybot support. Fixes #20

database/upgrades/2019-08-25-move-state-store-to-db.go

@@ -47,7 +47,7 @@ func init() {
 		return executeBatch(tx, valueStrings, values...)
 	}
 
-	migrateMemberships := func(tx *sql.Tx, rooms map[string]map[string]mautrix.Membership) error {
+	migrateMemberships := func(tx *sql.Tx, rooms map[string]map[string]mautrix.Member) error {
 		for roomID, members := range rooms {
 			if len(members) == 0 {
 				continue
@@ -125,7 +125,7 @@ func init() {
 			return err
 		} else if err = migrateRegistrations(tx, store.Registrations); err != nil {
 			return err
-		} else if err = migrateMemberships(tx, store.Memberships); err != nil {
+		} else if err = migrateMemberships(tx, store.Members); err != nil {
 			return err
 		} else if err = migratePowerLevels(tx, store.PowerLevels); err != nil {
 			return err

database/upgrades/2019-11-10-full-member-state-store.go

@@ -0,0 +1,16 @@
+package upgrades
+
+import (
+	"database/sql"
+)
+
+func init() {
+	upgrades[10] = upgrade{"Add columns to store full member info in state store", func(tx *sql.Tx, ctx context) error {
+		_, err := tx.Exec(`ALTER TABLE mx_user_profile ADD COLUMN displayname TEXT`)
+		if err != nil {
+			return err
+		}
+		_, err = tx.Exec(`ALTER TABLE mx_user_profile ADD COLUMN avatar_url VARCHAR(255)`)
+		return err
+	}}
+}

database/upgrades/upgrades.go

@@ -28,7 +28,7 @@ type upgrade struct {
 	fn      upgradeFunc
 }
 
-const NumberOfUpgrades = 10
+const NumberOfUpgrades = 11
 
 var upgrades [NumberOfUpgrades]upgrade