README.md

@@ -3,7 +3,7 @@
 `spaceapid` serves a [SpaceAPI](https://spaceapi.io)-compatible JSON on port 8080:
 
 ```shell
-$ curl http://localhost:8080 | jq
+$ curl http://[::1]:8080 | jq
 {
   "api_compatibility": [
     "14"
@@ -28,6 +28,26 @@ The config consists of three parts:
 
 See [Running](#Running) for details.
 
+## Updating values
+
+The state of the boolean `state->open` property can be modified via `/state/open`:
+
+```shell
+curl -X PUT -u user:password -d true http://[::1]:8080/state/open
+```
+
+The same is true for the endpoints for sensors configured under `"dynamic"`.
+Currently only the sensors with the `value/unit/location/name/description` schema are implemented.
+At the time of writing this includes `temperature`, `barometer`, `humidity`, `beverage_supply`, `power_consumption`, and `account_balance`.
+Out-of-spec sensors may be used as well, as long as they share the same schema.
+
+```shell
+curl -X PUT -u user:password -d 23.42 http://[::1]:8080/sensors/{temperature,humidity,...}[/location[/name]]
+```
+
+As can be seen in the example, the http urls are generated from sensor type and optionally `location` and `name`.
+Depending on sensor type, `location` might be required for your sensors, see the schema for details.
+
 ## Building
 
 See the `go.mod` file for minimum required Go version.
@@ -42,32 +62,3 @@ env CONFIG_PATH=config-template.json go run .
 # OR
 go run . -c config-credentials.json,config-dynamic.json,config-response.json
 ```
-
-## Updating values
-
-The state of the boolean `state->open` and `state->message` property can be modified via `/state/{open,message}`:
-
-```shell
-curl -X PUT -u user:password -d true http://localhost:8080/state/open
-curl -X PUT -u user:password -d "Nur mit Passierschein A38 :3" http://localhost:8080/state/message
-```
-
-As `state->message` is optional, its value can be deleted by using the `PUT` method with an empty payload, or by using `DELETE`:
-
-```shell
-curl -X PUT -u user:password -d "" http://localhost:8080/state/message
-# OR
-curl -X DELETE -u user:password http://localhost:8080/state/message
-```
-
-The same updating procedure applies for the endpoints for sensors configured under `"dynamic"`.
-Currently only the sensors with the `value/unit/location/name/description` schema are implemented.
-At the time of writing this includes `temperature`, `barometer`, `humidity`, `beverage_supply`, `power_consumption`, and `account_balance`.
-Out-of-spec sensors may be used as well, as long as they share the same schema.
-
-```shell
-curl -X PUT -u user:password -d 23.42 http://localhost:8080/sensors/{temperature,humidity,...}[/location[/name]]
-```
-
-As can be seen in the example, the http urls are generated from sensor type and optionally `location` and `name`.
-Depending on sensor type, `location` might be required for your sensors, see the schema for details.

handlers/state.go

@@ -34,37 +34,3 @@ 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

@@ -50,22 +50,14 @@ func main() {
 		os.Exit(0)
 	}(&conf.Response)
 
-	// Root handler
+	// Register HTTP handlers
 	http.HandleFunc("GET /{$}",
 		handlers.Root(&conf.Response),
 	)
-	// state->open
 	http.HandleFunc("PUT /state/open",
 		handlers.StateOpen(conf.Credentials, conf.Dynamic.State.Open.AllowedCredentials, &conf.Response.State),
 	)
-	// state->message
-	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 handlers for environmental sensors
+	// Register handler for environmental sensors
 	for sensorType, envSensorConfigs := range conf.Dynamic.Sensors {
 		for i, envSensorConfig := range envSensorConfigs {
 			urlPattern := "PUT " + util.GetSensorURLPath(

persistence/persistentState.go

@@ -91,8 +91,7 @@ func SaveCurrentState(response types.SpaceAPIResponseV14) {
 		State: struct {
 			Open       bool  `json:"open"`
 			LastChange int64 `json:"lastchange"`
-			Message    string `json:"message,omitempty"`
-		}{Open: response.State.Open, LastChange: response.State.LastChange, Message: response.State.Message},
+		}{Open: response.State.Open, LastChange: response.State.LastChange},
 	}
 	// Save sensor state
 	persistentStateV14.Sensors = make(map[string][]types.PersistentEnvironmentSensor)

types/v14.go

@@ -40,7 +40,6 @@ type SpaceAPIResponseV14 struct {
 type SpaceState struct {
 	Open       bool  `json:"open"`
 	LastChange int64 `json:"lastchange"`
-	Message    string `json:"message,omitempty"`
 }
 
 type EnvironmentSensor struct {
@@ -56,7 +55,6 @@ type PersistentStateV14 struct {
 	State struct {
 		Open       bool  `json:"open"`
 		LastChange int64 `json:"lastchange"`
-		Message    string `json:"message,omitempty"`
 	} `json:"state"`
 	Sensors map[string][]PersistentEnvironmentSensor `json:"sensors,omitempty"`
 }