docs: Add another example flow in the cookbook (#504)

* docs: Add another example flow in the cookbook

* Update docs/cookbook/using-date-and-time-entities-to-trigger-flows.md

Co-authored-by: Jason <37859597+zachowj@users.noreply.github.com>

Co-authored-by: Jason <37859597+zachowj@users.noreply.github.com>

docs/cookbook/using-date-and-time-entities-to-trigger-flows.md

@@ -18,6 +18,10 @@ There is now a [time](../node/time.md) node that simplifies the example flows be
 
 ## Home Assistant Companion app next alarm sensor
 
+::: warning
+Home Assistant Companion app sets the entity's name based on its selected language. Eg. `next_alarm` must be changed in `prossimo_allarme` if the app is used in Italian (and vice versa)
+:::
+
 Here's a basic example of using the Home Assistant Companion app next alarm sensor.
 
 ![screenshot](./images/using-date-and-time-entities-to-trigger-flows_01.png)
@@ -40,6 +44,18 @@ If the [Node-RED custom component](https://github.com/zachowj/hass-node-red) is
 Delay nodes can have a max timeout of around 24.8 days greater than that and weird things will happen.
 :::
 
+### Managing alarm from multiple phones
+
+If more than on phone in the house has the app installed and you want to be triggered by all of them alarms this is the way to go and is't working perfectly even with just one phone.
+
+It needs the same couple of helper for each phone and the same consideration made above for the `input_boolen` is still valid.
+
+This flow was developed and tested with a Pixel 2 XL and the companion app in Italian so you have to change all the references to the phone and to the entities.
+
+![screenshot](./images/using-date-and-time-entities-to-trigger-flows_04.png)
+
+<<< @/examples/cookbook/using-date-and-time-entities-to-trigger-flows/example1c.json
+
 ## Daily alarm using Datetime Entity
 
 ![screenshot](./images/using-date-and-time-entities-to-trigger-flows_03.png)

examples/cookbook/using-date-and-time-entities-to-trigger-flows/example1c.json

@@ -0,0 +1 @@
+[{"id":"c68594981cf4df93","type":"server-state-changed","z":"e1f44cc40f36d3a0","name":"Update Alarm","version":3,"exposeToHomeAssistant":false,"haConfig":[{"property":"name","value":""},{"property":"icon","value":""}],"entityidfilter":"_prossimo_allarme_offset, _prossimo_allarme_enabled, _prossimo_allarme","entityidfiltertype":"substring","outputinitially":true,"state_type":"str","haltifstate":"","halt_if_type":"str","halt_if_compare":"is","outputs":1,"output_only_on_state_change":true,"for":"0","forType":"num","forUnits":"minutes","ignorePrevStateNull":false,"ignorePrevStateUnknown":false,"ignorePrevStateUnavailable":false,"ignoreCurrentStateUnknown":false,"ignoreCurrentStateUnavailable":false,"outputProperties":[{"property":"payload","propertyType":"msg","value":"","valueType":"entityState"},{"property":"data","propertyType":"msg","value":"","valueType":"eventData"},{"property":"topic","propertyType":"msg","value":"","valueType":"triggerId"}],"x":130,"y":1000,"wires":[["bd2261de4c7422c2"]]},{"id":"bd2261de4c7422c2","type":"function","z":"e1f44cc40f36d3a0","name":"Save values","func":"const [, phone] = msg.topic.match(/\\.(.+)_prossimo_allarme/);\nconst key = `alarm['${phone}']`;\nconst fullKey = `alarm['${phone}']['${msg.topic}']`\nflow.set(fullKey, msg.payload);\nconst alarmPhone = flow.get(key);\nif (Object.keys(alarmPhone).length === 3) {\n    const alarmRaw = alarmPhone[`sensor.${phone}_prossimo_allarme`];\n    const enabled = alarmPhone[`input_boolean.${phone}_prossimo_allarme_enabled`] === 'on';\n    if ( enabled && alarmRaw !== \"unavailable\") {\n        const now = Date.now();\n        const alarm = new Date(alarmRaw);\n        const offset = alarmPhone[`input_number.${phone}_prossimo_allarme_offset`] * 60000;\n        const timeDifference = alarm.getTime() + offset;\n        const delay = timeDifference - now;\n\n        if (delay < 0) {\n            node.status({ fill: 'red', text: 'Offset put alarm in the past' });\n            node.warn(\"Offset put alarm in the past.\");\n            return { reset: true };\n        }\n\n        node.status({});\n        msg = {\n            topic: phone,\n            delay,\n            payload: alarm\n        };\n\n        // Reset the delay node before setting the new delay\n        return [[{ reset: true }, msg]];\n    } else {\n        return { reset: true };\n    }\n}\n","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":330,"y":1000,"wires":[["31a1b9a97061185e"]]},{"id":"31a1b9a97061185e","type":"delay","z":"e1f44cc40f36d3a0","name":"wait until time","pauseType":"delayv","timeout":"5","timeoutUnits":"seconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"allowrate":false,"outputs":1,"x":520,"y":1000,"wires":[["35675e2e29e54de6"]]},{"id":"764b91777c83fd57","type":"debug","z":"e1f44cc40f36d3a0","name":"do stuff","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":320,"y":1080,"wires":[]},{"id":"35675e2e29e54de6","type":"switch","z":"e1f44cc40f36d3a0","name":"Phone","property":"topic","propertyType":"msg","rules":[{"t":"eq","v":"pixel_2_xl","vt":"str"}],"checkall":"true","repair":false,"outputs":1,"x":690,"y":1000,"wires":[["b2992c1a93db3836"]]},{"id":"b2992c1a93db3836","type":"link out","z":"e1f44cc40f36d3a0","name":"Pixel 2 XL","mode":"link","links":["2a280002119b6339"],"x":795,"y":1000,"wires":[]},{"id":"2a280002119b6339","type":"link in","z":"e1f44cc40f36d3a0","name":"Alarm Pixel 2 XL","links":["b2992c1a93db3836"],"x":175,"y":1080,"wires":[["764b91777c83fd57"]]}]