Selection after search

[MaxiLein]

Summary

• Fixed: When the user selected a process, then searched and then selected an additional process or selected all visible processes (Checkbox in header-row), the state saving the selected processes was populated with undefined values.
• Added Tests for Selection over search and table-page change

Details

• Added utility Data-Class (ObjectSetArrayType): An Array of objects, that behaves like a set, identifying an object based on an arbitrary number of pre-determined keys
• Instances of such an Array-Set allow for usage of all array methods except fill (contradicting a set), as well as the set methods add and has
• Functionality of the dataclass is complete, however, the autocompletion does not work optimal currently (created helper function for correct return-type). When using an array methods on an ObjectSetArray, the returned element is an ObjectSetArray again (copy and in-place), however, the type is array (Todo)

[MaxiLein]

When testing with moving into a folder, a check for being in the root folder before deleting could be beneficial, however, then the deletion loop needs to keep track of the processes to delete (deleting a folder deletes everything within it, therefore all ids within it should be removed from processListPage.processDefinitionIds or processListPage.folderIds as well).

[OhKai]

That seems very complex for this use-case. Maybe using the built-in Set can implement this behaviour. Something like this:

function getUniqueObjects(array, ids) {
  const uniqueSet = new Set();
  const uniqueArray = [];

  for (const obj of array) {
    const key = JSON.stringify(Object.fromEntries(ids.map(id => [id, obj[id]])));
    if (!uniqueSet.has(key)) {
      uniqueSet.add(key);
      uniqueArray.push(obj);
    }
  }

  return uniqueArray;
}

[MaxiLein]

Did just that, although I think that the implemented ObjectSetArray holds nice additional array like utilities, I agree, that it is overkill here.

[OhKai]

Can be removed?

[MaxiLein]

✅

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