setQueryData and getQueryData
Hi! I'm using react query v3.
What I want to do is:
- I have a list of checkboxes (which internally is a list of objects with a unique ids - let's call them entity1)
- Every time a checkbox is pressed I want to do a mutation to a completely different endpoint with some of the fields from above list to create 'entity2'
- If the mutation is successfully I call setQueryData(['entity2', variables.entity1Id], data) // by this I want to ensure that they're linekd together - so using entity1 ID as a key for entity2 values
- In another custom hook I check if there is data in getQueryData and if so return it directly, otherwise call the mutate from above function (cache)
- in another custom hook for each of entity1 Ids I call getQueryData and return all entity2 objects that matches and I do some calculation based on entity2 values
- It DOESN'T work fine first time when I select the checkbox but all sequential tick of checkboxes return entity2 data correctly (only the firs time is undefined)
I'm doing this because I have only a mutation in BE for creating entity2 but then I want for them to be linked in FE with entity1 IDS and also do some calculation based on entity2 values where entity1 id is selected
What I want to do is:
- I have a list of checkboxes (which internally is a list of objects with a unique ids - let's call them entity1)
- Every time a checkbox is pressed I want to do a mutation to a completely different endpoint with some of the fields from above list to create 'entity2'
- If the mutation is successfully I call setQueryData(['entity2', variables.entity1Id], data) // by this I want to ensure that they're linekd together - so using entity1 ID as a key for entity2 values
- In another custom hook I check if there is data in getQueryData and if so return it directly, otherwise call the mutate from above function (cache)
- in another custom hook for each of entity1 Ids I call getQueryData and return all entity2 objects that matches and I do some calculation based on entity2 values
- It DOESN'T work fine first time when I select the checkbox but all sequential tick of checkboxes return entity2 data correctly (only the firs time is undefined)
I'm doing this because I have only a mutation in BE for creating entity2 but then I want for them to be linked in FE with entity1 IDS and also do some calculation based on entity2 values where entity1 id is selected
