feat: Add support for PUT/DELETE state.message

Fix #33

handlers/state.go

@@ -34,3 +34,37 @@ func StateOpen(
 		resp.LastChange = time.Now().Unix()
 	}
 }
+
+func StateMessagePUT(
+	authDB config.HTTPBACredentials, validCredentials []config.HTTPBACredentialID,
+	resp *types.SpaceState,
+) func(http.ResponseWriter, *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		body, err := updateEndpointValidator(authDB, validCredentials, w, r)
+		if err != nil {
+			log.Println(err)
+			return
+		}
+
+		// Set SpaceAPI response values
+		resp.Message = string(body)
+		resp.LastChange = time.Now().Unix()
+	}
+}
+
+func StateMessageDELETE(
+	authDB config.HTTPBACredentials, validCredentials []config.HTTPBACredentialID,
+	resp *types.SpaceState,
+) func(http.ResponseWriter, *http.Request) {
+	return func(w http.ResponseWriter, r *http.Request) {
+		_, err := updateEndpointValidator(authDB, validCredentials, w, r)
+		if err != nil {
+			log.Println(err)
+			return
+		}
+
+		// Set SpaceAPI response values
+		resp.Message = ""
+		resp.LastChange = time.Now().Unix()
+	}
+}

main.go

@@ -57,6 +57,12 @@ func main() {
 	http.HandleFunc("PUT /state/open",
 		handlers.StateOpen(conf.Credentials, conf.Dynamic.State.Open.AllowedCredentials, &conf.Response.State),
 	)
+	http.HandleFunc("PUT /state/message",
+		handlers.StateMessagePUT(conf.Credentials, conf.Dynamic.State.Open.AllowedCredentials, &conf.Response.State),
+	)
+	http.HandleFunc("DELETE /state/message",
+		handlers.StateMessageDELETE(conf.Credentials, conf.Dynamic.State.Open.AllowedCredentials, &conf.Response.State),
+	)
 	// Register handler for environmental sensors
 	for sensorType, envSensorConfigs := range conf.Dynamic.Sensors {
 		for i, envSensorConfig := range envSensorConfigs {

persistence/persistentState.go

@@ -89,9 +89,10 @@ func SaveCurrentState(response types.SpaceAPIResponseV14) {
 	// Create persistent state
 	persistentStateV14 := types.PersistentStateV14{
 		State: struct {
-			Open       bool  `json:"open"`
+			Open       bool   `json:"open"`
-			LastChange int64 `json:"lastchange"`
+			LastChange int64  `json:"lastchange"`
-		}{Open: response.State.Open, LastChange: response.State.LastChange},
+			Message    string `json:"message,omitempty"`
+		}{Open: response.State.Open, LastChange: response.State.LastChange, Message: response.State.Message},
 	}
 	// Save sensor state
 	persistentStateV14.Sensors = make(map[string][]types.PersistentEnvironmentSensor)

types/v14.go

@@ -38,8 +38,9 @@ type SpaceAPIResponseV14 struct {
 }
 
 type SpaceState struct {
-	Open       bool  `json:"open"`
+	Open       bool   `json:"open"`
-	LastChange int64 `json:"lastchange"`
+	LastChange int64  `json:"lastchange"`
+	Message    string `json:"message,omitempty"`
 }
 
 type EnvironmentSensor struct {
@@ -53,8 +54,9 @@ type EnvironmentSensor struct {
 
 type PersistentStateV14 struct {
 	State struct {
-		Open       bool  `json:"open"`
+		Open       bool   `json:"open"`
-		LastChange int64 `json:"lastchange"`
+		LastChange int64  `json:"lastchange"`
+		Message    string `json:"message,omitempty"`
 	} `json:"state"`
 	Sensors map[string][]PersistentEnvironmentSensor `json:"sensors,omitempty"`
 }