Add a name to a Sunalyzer instance (#84)

* fixes

* fix Readme.md, reference correct repo
* fix reference of css files to give custom.css highest prio
* fix typos in localization.js

* fix numberic

* add name feature to name Sunalyzer instances

backend/server.py

@@ -368,6 +368,17 @@ def handle_request():
         data = {"state": "error"}
         return json.dumps(data)
 
+@app.route("/name", methods=['GET'])
+def handle_name():
+
+    try:
+        return json.dumps(config.config_data['sunalyzer']['name'])
+        logging.debug(f"Server: REST request of type 'name' received")
+    except Exception:
+        logging.exception("Error while handling HTTP request")
+        data = {"state": "error"}
+        return json.dumps(data)
+
 
 # Main loop
 def main():

site/index.html

@@ -21,7 +21,7 @@
 
         <!-- Logo -->
         <a class="navbar-brand ps-3"><img src="favicon.ico" width="26" height="26">
-            Sunalyzer</a>
+            <span id="instance-name">Sunalyzer</span></a>
 
         <!-- More settings -->
         <ul class="navbar-nav ms-auto pe-4">

site/js/main.js

@@ -37,8 +37,22 @@ window.addEventListener('DOMContentLoaded', event => {
     initSelectionBoxes();
     updateCsvDateSelector();
     setVersion();
+    setName();
 });
 
+function setName() {
+    fetchNameJSON().then(name =>{
+        document.getElementById("instance-name").innerHTML = "Sunalyzer "+name;
+        document.title ="Sunalyzer "+ name;
+    })    
+  }
+
+  async function fetchNameJSON() {
+    const response = await fetch(gBaseUrl + 'name');
+    const name = await response.json();
+    return name;
+}
+
 function restoreSettings() {
     var ts = localStorage.getItem("dash_time_span");
     if (ts != null)

templates/config.yml

@@ -25,7 +25,10 @@ prices:
   price_per_grid_kwh:     0.325  # Price for 1 kWh from the grid in Euro
   revenue_per_fed_in_kwh: 0.085  # Revenue for one fed in kWh in Euro
 
-
+# General Sunalyzer Config
+sunalyzer:
+  name: "My Site" # Name of the Sunalyzer instance
+
 ## Internal Settings. Do not modify!
 
 # Web server configuration. Do not modify!