Merge pull request #58 from netmindz/rowLimit

Add rateListLimit option
lozzd · Jan 26, 2024 · cc4eabf · cc4eabf
2 parents 7651151 + ffd0880
commit cc4eabf
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/README.md b/README.md
@@ -107,7 +107,7 @@ Here's a breakdown of all the available configuration items:
 | cheapest      | Y        | false         | If true show the cheapest rate in light green / light blue                                                                                           |
 | combinerate   | Y        | false         | If true combine rows where the rate is the same price, useful if you have a daily tracker tarrif for instance                                        |
 | multiplier    | Y        | 100           | multiple rate values for pence (100) or pounds (1)                                                                                                   |
-
+| rateListLimit      | Y        | N/A           | Limit number of rates to display, useful if you only want to only show next 4 rates
 
 
 #### A note on colouring

diff --git a/octopus-energy-rates-card.js b/octopus-energy-rates-card.js
@@ -150,6 +150,7 @@ class OctopusEnergyRatesCard extends HTMLElement {
         const cheapest = config.cheapest;
         const combinerate = config.combinerate;
         const multiplier = config.multiplier
+        const rateListLimit = config.rateListLimit
         var colours = (config.exportrates ? colours_export : colours_import);
         var rates_totalnumber = 0;
         var combinedRates = [];
@@ -236,7 +237,7 @@ class OctopusEnergyRatesCard extends HTMLElement {
             rates_processingRow ++;
             var ratesToEvaluate = key.value_inc_vat * multiplier;
 
-            if(showpast || (date - Date.parse(new Date())>-1800000)) 
+            if((showpast || (date - Date.parse(new Date())>-1800000)) && (rateListLimit == 0 || rates_list_length < rateListLimit)) 
             {
                 rates_currentNumber++;
 
@@ -404,7 +405,9 @@ class OctopusEnergyRatesCard extends HTMLElement {
             // Combine equal rates
             combinerate: false,
             // multiple rate values for pence (100) or pounds (1)
-            multiplier: 100
+            multiplier: 100,
+            // Limit display to next X rows
+            rateListLimit: 0
         };
 
         const cardConfig = {