[FP-1510] Inconsistency of data when Nodes are edited in different view

[almeidamov]

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• Documentation
• Discourse

Steps to Reproduce

Browser 1: Open IDE -> IDE is open and same Nodes are shown as 2
Browser 2: Open IDE -> IDE is open and same Nodes are shown as 1

Browser 1: Create Node with Description and Save with name “aa“ -> Saved successfully“ message is shown and new Node “aa“ appears in Left side Explorer
Browser 2: No action -> new Node “aa“ appears in Left side Explorer

Browser 1: No action -> No result
Browser 2: Open Node “aa“ -> It was Expected for new Node “aa“ opens with description filled but the Actual result was that new Node “aa“ opens without description

Browser 1: with “aa“ Node Tab is still open, delete Node “aa“ -> It was Expected for Node “aa“ disappears from Left side Explorer and closes “aa“ Tab but the Actual result was that Node “aa“ disappears from Left side Explorer and closes “aa“ Tab (correct)
Browser 2: with “aa“ Node Tab is still open -> It was Expected for Node “aa“ disappears from Left side Explorer and closes “aa“ Tab but the Actual result was that Node “aa“ disappears from Left side Explorer and does not closes “aa“ Tab (wrong)

Browser 1: No action -> It was Expected for new Node “aa“ appears in Left side Explorer but the Actual result was that Node “aa“ is not shown
Browser 2: with “aa“ Node Tab, press CTRL+S to save “aa“ Node -> It was Expected for “Saved successfully“ message is shown and new Node “aa“ appears in Left side Explorer but the Actual result was that Error message “Failed to save“ is shown and Node “aa“ is not created

Screenshots/GIFs

Versions

• movai-flow: 1.2.0-3

Possible workarounds

• Not edit file in 2 different browser windows or tabs

Additional Details

• Inconsistency problem are also obtained if database is clear (remove and reinstall Movai) and system in installed again without closing the browser. To reproduce this case,

1. Create a Node and leave the Node Tab open
2. Remove and reinstall Movai robot
3. Refresh the Movai webpage (without closing the browser)
4. Tab with Previous Node is shown in the Tabs empty but does not exist in the Explorer Left Side Nodes section

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