Updating Compliments using a spreadsheet

sdetweil

@emrah_asl the modulename.js does not allow require(). as it runs inside the browser. anything needing require() must be done in the node_helper.js, and the two parts must send data back and forth with socketNotifications per the mm spec.

emrah_asl

Hi @sdetweil thanks I missed up

, so what should I customize compliment.js ?

Here is my change on compliement.js

remoteFile: "remotefile.json",

I created my json link and create node_helper.js file and put my folder with these codes.

But I think I missed somethings, it doesn’t work, and there is no file creation on folder called “remotefile.json”

sdetweil

@emrah_asl well, what does the node_helper do? there is a specific structure to that file, as it is a program under mm as part of a module. if u created it as a standalone pgm, then it won’t work like u want.

emrah_asl

@sdetweil after I created node__helper.js manually, then I typed ‘npm start’ , the file has created, bu this time there was electron error (MM closed) interesting.

sdetweil

@emrah_asl yeh, that won’t work

emrah_asl

@sdetweil so, what is formula to run this ? what do you think acording your experience ?

sdetweil

@emrah_asl well, the problem is coming up w something u have the skills to do.

sdetweil

so, thinking more.

do you have a js routine that will download the sheet in json and convert to the proper format now? you would execute it with

node ???whatever your script name is???

if so, you could add it to the installers/mm.sh script that is used by pm2 to start mm.

this way every time mm is started, you would download the new compliments file sheet and convert it

emrah_asl

Hi @sdetweil ,

Thanks for reply.

my code in node_helper.js (under compliments folder) are creating file on root normally when you start mm with npm start

The problems are,
1 - I need to change save folder not root side, it needs to be under compliements folder, so I change this but not works

 var fs = require('fs');
        fs.writeFile("modules/default/compliments/remotefile.json", compliments, function(err) {
            if (err) {
                return console.log(err);
            }

            console.log("The file was saved!");
        });

The second problem , my magic mirror fires electron.js error when I try to create file. I’m new on these, how can i use mm.sh for create&locate remotefile.json under compliments folder ?

sdetweil

@emrah_asl said in Updating Compliments using a spreadsheet:

 fs.writeFile("modules/default/compliments/remotefile.json", compliments, function(err) {

my code in node_helper.js (under compliments folder) are creating file on root normally when you start mm with npm start

don’t make this node_helper.js as MM has a special use for that…
make it createCompliments.js

then the best thing is use the full path for the file

     fs.writeFile("/home/pi/MagicMirror/modules/default/compliments/remotefile.json", compliments, function(err) {

how do you start MM?

pm2 start 0 (and it starts on boot too…) If you used the automated install script u would have been prompted to set this up.
(if u want to add it now, you can run the fixuppm2.sh script from here
https://github.com/sdetweil/MagicMirror_scripts
just one line to copy/paste
)

now, if you use pm2, it launches MM by using the installers/mm.sh script. you can add your

node modules/default/compliments/createCompliments.js

to the mm.sh and all will continue as normal.

The second problem , my magic mirror fires electron.js error when I try to create file.

i don’t understand this.

npm start fires electron.js

npm reads the package,json file and looks for the command requested

	"scripts": {
		"start": "DISPLAY=\"${DISPLAY:=:0}\" ./node_modules/.bin/electron js/electron.js",

the ‘start’ command executes that line.