lowercase error string

Fixes #164

CHANGELOG.md

@@ -10,6 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Reworked the built-in theme
 - [moth.mjs](theme/moth.mjs) is now the standard MOTH library for ECMAScript
 - Devel mode no longer accepts an empty team ID
+- messages.html moved into theme
+- Exported state now includes "Enabled" boolean
 
 ## [v4.4.9] - 2022-05-12
 ### Changed

cmd/mothd/httpd_test.go

@@ -45,7 +45,7 @@ func TestHttpd(t *testing.T) {
 
 	if r := hs.TestRequest("/state", nil); r.Result().StatusCode != 200 {
 		t.Error(r.Result())
-	} else if r.Body.String() != `{"Config":{"Devel":false},"Messages":"messages.html","TeamNames":{},"PointsLog":[],"Puzzles":{}}` {
+	} else if r.Body.String() != `{"Config":{"Devel":false},"TeamNames":{},"PointsLog":[],"Puzzles":{}}` {
 		t.Error("Unexpected state", r.Body.String())
 	}
 
@@ -71,7 +71,7 @@ func TestHttpd(t *testing.T) {
 
 	if r := hs.TestRequest("/state", nil); r.Result().StatusCode != 200 {
 		t.Error(r.Result())
-	} else if r.Body.String() != `{"Config":{"Devel":false},"Messages":"messages.html","TeamNames":{"self":"GoTeam"},"PointsLog":[],"Puzzles":{"pategory":[1]}}` {
+	} else if r.Body.String() != `{"Config":{"Devel":false},"TeamNames":{"self":"GoTeam"},"PointsLog":[],"Puzzles":{"pategory":[1]}}` {
 		t.Error("Unexpected state", r.Body.String())
 	}
 

cmd/mothd/server.go

@@ -30,7 +30,7 @@ type Configuration struct {
 // StateExport is given to clients requesting the current state.
 type StateExport struct {
 	Config    Configuration
-	Messages  string
+	Enabled   bool
 	TeamNames map[string]string
 	PointsLog award.List
 	Puzzles   map[string][]int
@@ -53,7 +53,7 @@ type ThemeProvider interface {
 
 // StateProvider defines what's required to provide MOTH state.
 type StateProvider interface {
-	Messages() string
+	Enabled() bool
 	PointsLog() award.List
 	TeamName(teamID string) (string, error)
 	SetTeamName(teamID, teamName string) error
@@ -194,7 +194,7 @@ func (mh *MothRequestHandler) exportStateIfRegistered(forceRegistered bool) *Sta
 	teamName, err := mh.State.TeamName(mh.teamID)
 	registered := forceRegistered || mh.Config.Devel || (err == nil)
 
-	export.Messages = mh.State.Messages()
+	export.Enabled = mh.State.Enabled()
 	export.TeamNames = make(map[string]string)
 
 	// Anonymize team IDs in points log, and write out team names

cmd/mothd/server_test.go

@@ -22,7 +22,6 @@ func NewTestServer() TestServer {
 
 	state := NewTestState()
 	afero.WriteFile(state, "teamids.txt", []byte("teamID\n"), 0644)
-	afero.WriteFile(state, "messages.html", []byte("messages.html"), 0644)
 	state.refresh()
 
 	theme := NewTestTheme()
@@ -101,9 +100,6 @@ func TestProdServer(t *testing.T) {
 		if len(es.Puzzles) != 1 {
 			t.Error("Puzzle categories wrong length", len(es.Puzzles))
 		}
-		if es.Messages != "messages.html" {
-			t.Error("Messages has wrong contents")
-		}
 		if len(es.PointsLog) != 0 {
 			t.Error("Points log not empty")
 		}

cmd/mothd/state.go

@@ -37,7 +37,7 @@ type State struct {
 	afero.Fs
 
 	// Enabled tracks whether the current State system is processing updates
-	Enabled bool
+	enabled bool
 
 	enabledWhy      string
 	refreshNow      chan bool
@@ -49,7 +49,6 @@ type State struct {
 	teamNamesLastChange time.Time
 	teamNames           map[string]string
 	pointsLog           award.List
-	messages            string
 	lock                sync.RWMutex
 }
 
@@ -57,7 +56,7 @@ type State struct {
 func NewState(fs afero.Fs) *State {
 	s := &State{
 		Fs:          fs,
-		Enabled:     true,
+		enabled:     true,
 		refreshNow:  make(chan bool, 5),
 		eventStream: make(chan []string, 80),
 
@@ -117,11 +116,11 @@ func (s *State) updateEnabled() {
 		}
 	}
 
-	if (nextEnabled != s.Enabled) || (why != s.enabledWhy) {
-		s.Enabled = nextEnabled
+	if (nextEnabled != s.enabled) || (why != s.enabledWhy) {
+		s.enabled = nextEnabled
 		s.enabledWhy = why
-		log.Printf("Setting enabled=%v: %s", s.Enabled, s.enabledWhy)
-		if s.Enabled {
+		log.Printf("Setting enabled=%v: %s", s.enabled, s.enabledWhy)
+		if s.enabled {
 			s.LogEvent("enabled", "", "", 0, s.enabledWhy)
 		} else {
 			s.LogEvent("disabled", "", "", 0, s.enabledWhy)
@@ -193,11 +192,9 @@ func (s *State) PointsLog() award.List {
 	return ret
 }
 
-// Messages retrieves the current messages.
-func (s *State) Messages() string {
-	s.lock.RLock() // It's not clear to me that this actually needs to happen
-	defer s.lock.RUnlock()
-	return s.messages
+// Enabled returns true if the server is in "enabled" state
+func (s *State) Enabled() bool {
+	return s.enabled
 }
 
 // AwardPoints gives points to teamID in category.
@@ -313,7 +310,6 @@ func (s *State) maybeInitialize() {
 	s.Remove("hours.txt")
 	s.Remove("points.log")
 	s.Remove("events.csv")
-	s.Remove("messages.html")
 	s.Remove("mothd.log")
 	s.RemoveAll("points.tmp")
 	s.RemoveAll("points.new")
@@ -369,11 +365,6 @@ func (s *State) maybeInitialize() {
 		f.Close()
 	}
 
-	if f, err := s.Create("messages.html"); err == nil {
-		fmt.Fprintln(f, "<!-- messages.html: put client broadcast messages here. -->")
-		f.Close()
-	}
-
 	if f, err := s.Create("points.log"); err == nil {
 		f.Close()
 	}
@@ -465,16 +456,12 @@ func (s *State) updateCaches() {
 			}
 		}
 	}
-
-	if bMessages, err := afero.ReadFile(s, "messages.html"); err == nil {
-		s.messages = string(bMessages)
-	}
 }
 
 func (s *State) refresh() {
 	s.maybeInitialize()
 	s.updateEnabled()
-	if s.Enabled {
+	if s.enabled {
 		s.collectPoints()
 	}
 	s.updateCaches()
@@ -523,7 +510,7 @@ func (ds *DevelState) TeamName(teamID string) (string, error) {
 		return name, nil
 	}
 	if teamID == "" {
-		return "", fmt.Errorf("Empty team ID")
+		return "", fmt.Errorf("empty team ID")
 	}
 	return fmt.Sprintf("«devel:%s»", teamID), nil
 }

cmd/mothd/state_test.go

@@ -185,7 +185,7 @@ func TestStateDisabled(t *testing.T) {
 	s := NewTestState()
 	s.refresh()
 
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("Brand new state is disabled")
 	}
 
@@ -195,35 +195,35 @@ func TestStateDisabled(t *testing.T) {
 	}
 	defer hoursFile.Close()
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("Empty hours.txt not enabled")
 	}
 
 	fmt.Fprintln(hoursFile, "- 1970-01-01T01:01:01Z")
 	hoursFile.Sync()
 	s.refresh()
-	if s.Enabled {
+	if s.Enabled() {
 		t.Error("1970-01-01")
 	}
 
 	fmt.Fprintln(hoursFile, "+ 1970-01-02 01:01:01+05:00")
 	hoursFile.Sync()
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("1970-01-02")
 	}
 
 	fmt.Fprintln(hoursFile, "-")
 	hoursFile.Sync()
 	s.refresh()
-	if s.Enabled {
+	if s.Enabled() {
 		t.Error("bare -")
 	}
 
 	fmt.Fprintln(hoursFile, "+")
 	hoursFile.Sync()
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("bare +")
 	}
 
@@ -231,21 +231,21 @@ func TestStateDisabled(t *testing.T) {
 	fmt.Fprintln(hoursFile, "# Comment")
 	hoursFile.Sync()
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("Comment")
 	}
 
 	fmt.Fprintln(hoursFile, "intentional parse error")
 	hoursFile.Sync()
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("intentional parse error")
 	}
 
 	fmt.Fprintln(hoursFile, "- 1980-01-01T01:01:01Z")
 	hoursFile.Sync()
 	s.refresh()
-	if s.Enabled {
+	if s.Enabled() {
 		t.Error("1980-01-01")
 	}
 
@@ -253,13 +253,13 @@ func TestStateDisabled(t *testing.T) {
 		t.Error(err)
 	}
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("Removing `hours.txt` disabled event")
 	}
 
 	s.Remove("initialized")
 	s.refresh()
-	if !s.Enabled {
+	if !s.Enabled() {
 		t.Error("Re-initializing didn't start event")
 	}
 }

docs/api.md

@@ -53,7 +53,6 @@ Returns the current Moth event state as a JSON object.
     "Config": {
         "Devel": false // true means this is a development server
     },
-    "Messages: "HTML to be rendered as broadcast messages",
     "TeamNames": {
         "self": "Requesting team name", // Only if regestered team id is a provided
         "0": "Team 1 Name",
@@ -91,7 +90,6 @@ Content-Type: application/json
 
 {"Config":
   {"Devel":false},
-  "Messages":"<p>Welcome to the event!</p><p>Event ends at 19:00!</p>",
   "TeamNames":{
       "0":"Mike and Jack",
       "12":"Team 2",

theme/index.mjs

@@ -167,9 +167,7 @@ class App {
 }
 
 function init() {
-    window.app = {
-        server: new App()
-    }
+    window.app = new App()
 }
 
 common.WhenDOMLoaded(init)

theme/moth.mjs

@@ -367,10 +367,8 @@ class State {
             Devel: obj.Config.Devel,
         }
 
-        /** Global messages, in HTML
-         * @type {string}
-         */
-        this.Messages = obj.Messages
+        /** True if the server is in enabled state */
+        this.Enabled = obj.Enabled
 
         /** Map from Team ID to Team Name
          * @type {Object.<string,string>}