Using better names for functions.

Better handling forced updated

src/LegacyMOTHState.go

@@ -33,7 +33,7 @@ func (state *LegacyMOTHState) Initialize() (bool, error) {
 }
 
 func (state *LegacyMOTHState) login(teamName string, token string) (bool, error) {
-	for a, _ := range state.getTeamIds() {
+	for a, _ := range state.getValidTeamIds() {
 		if a == token {
 			f, err := os.OpenFile(state.StatePath("teams", token), os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0644)
 		        if err != nil {
@@ -181,7 +181,7 @@ func (state *LegacyMOTHState) Maintenance(maintenanceInterval time.Duration) {
 	}
 }
 
-func (state *LegacyMOTHState) getTeamIds() map[string]struct{} {
+func (state *LegacyMOTHState) getValidTeamIds() map[string]struct{} {
         filepath := state.StatePath("teamids.txt")
         teamids, err := os.Open(filepath)
 	teams := make(map[string]struct{})

src/handlers.go

@@ -161,6 +161,7 @@ func (ctx *Instance) answerHandler(w http.ResponseWriter, req *http.Request) {
 		"Points awarded",
 		fmt.Sprintf("%d points for %s!", points, teamId),
 	)
+	ctx.update <- true
 }
 
 func (ctx *Instance) puzzlesHandler(w http.ResponseWriter, req *http.Request) {

src/maintenance.go

@@ -146,7 +146,7 @@ func (ctx *Instance) tidy() {
 // readTeams reads in the list of team IDs,
 // so we can quickly validate them.
 func (ctx *Instance) readTeams() {
-	teamList := ctx.State.getTeamIds()
+	teamList := ctx.State.getValidTeamIds()
 
 	// For any new team IDs, set their next attempt time to right now
 	now := time.Now()
@@ -207,7 +207,7 @@ func (ctx *Instance) Maintenance(maintenanceInterval time.Duration) {
 		case <-ctx.update:
 			// log.Print("Forced update")
 		case <-time.After(maintenanceInterval):
-			// log.Print("Housekeeping...")
+			// log.Print("Housekeeping in main instance...")
 		}
 	}
 }

src/state.go

@@ -5,15 +5,29 @@ import (
 )
 
 type MOTHState interface {
+	// Perform any setup needed
+	Initialize() (bool, error)
+
+	// Return a list of awarded points
 	PointsLog(teamId string) []*Award
+
+	// Award points to a team
 	AwardPoints(teamID string, category string, points int) error
 
+	// Given a team hash/token/id, retrieve the team name, if possible
 	TeamName(teamId string) (string, error)
+
+	// Returns true if the event is currently enabled
 	isEnabled() bool
+
+	// Attempt to read an arbitrary configuration item, if possible
 	getConfig(configName string) (string, error)
-	getTeamIds() map[string]struct{}
-	login(teamId string, token string) (bool, error)
-	Initialize() (bool, error)
+
+	// Return a list of valid team IDs
+	getValidTeamIds() map[string]struct{}
+
+	// Attempt to register/log in.
+	login(teamName string, token string) (bool, error)
 }
 
 var ErrAlreadyRegistered = errors.New("This team ID has already been registered")