Initially, the filtered list was done at the component level, and the list was simply a subset of `notifications`. But due to the limit issue explained in 5694, we now query the filtered list instead.
Considerations:
- The filtered list could contain items not listed in the 'All' list. We could add a string at the bottom of 'All' that says "not all items retrieved" if this confuses the user.
- The unseen count needs to be based on 'All' and not the filtered one, so that data needs to be stashed somehow (can't re-use the array).
Use 2 arrays for now instead of trying to accumulate "all" and "filtered" into 1 array.
## Issue
4945: Simplify / revamp search filters for odysee (and lbry.tv)
## Changes
- Tweaked the "claim type = file | channel | everything" a little to hopefully make it more intuitive.
- Added "Sort By".
- Added "Upload Date".
- Fixed the affected files to handle both Desktop and Odysee.
- Tweaked the layout to be more condensed so that we can see some results as we change the filter.
- Added animations.
- Added "Exact match" option that helps user to surround with quotes.
- This change makes it work for both Desktop and Odysee. When merging back to Odysee, just take the file from `master` (barring any changes from someone else).
- Given that we'll be opening up the search filter for Odysee, the only "simple site" customization that was back-ported is `free_only=true`.
## Issue
- Redo 5636: Disable video previews in comments/posts made by channels below a certain channel staked level
- Closes 5738: expand video preview level requierment to markdown images also
I think using the 'values' for the keys should be fine since each language name is unique. A key-clash would also help us catch mistakes like not differentiating sub-languages if support any (e.g. "English" vs. "English (British)")
Had to cast to String for lint.
- SUPPORTED_SUB_LANGUAGE_CODES[] that I introduced was pretty redundant when SUPPORTED_LANGUAGES[] already hold the information. The logic to ignore sub-languages (i.e. reduce the locale's "en-GB" to "en" is now located in getDefaultLanguage()).
- SUPPORTED_BROWSER_LANGUAGES[] and SUPPORTED_LANGUAGES[] look so similar and hard to tell what the former is for at first glance. The functionality to map 'zh-CN' to 'zh-Hans' is now handled by resolveLanguageAlias(), which makes the intention clearer.
This leaves us with a single list -- SUPPORTED_LANGUAGES[], whose key also tells us the desired language code to use.
Also, clients now need to call `resolveLanguageAlias` to map any language code aliases, as they differ depending on how it is queried (e.g. `navigator.language` vs. `app.getLocal()` uses different standards).
I think we no longer need to explicitly migrate existing user's 'zh-CN' into 'zh-Hans' because the rest of the system will always use the desired language code as long as 'resolveLanguageAlias' is called appropriately. e.g. the system uses `selectLanguage` and `selectLanguage` calls `resolveLanguageAlias`.
