Search files by tags

[davivel]

As a user I want to be able to search in my iOS device all the files that match a set of given tags.

Stage 1:

• add a new tab to search; Add a search field above the TableView - text search #17
• the new tab includes an input field to type a tag in;
• on enter, all the available tags are shown in a dropdown list attached to the input field;
• when the user types in the input field, the list of tags in the dropdown is filtered to show only those matching the input;
• when the user selects a tag in the dropdown, that is used to fetch the files matching it from the server;
• the app updates the local database, if needed, to add those files in the search results that were not previously discovered;
• the results of the list are shown in a list in the tab;

Stage 2:

• when the user taps on a file in the list of results, the app shows the preview for that file;
• when the user taps on the BACK button, the app goes back to the search tab;

Stage 3:

• when the user taps on a folder in the list of results, the app shows the list of files inside;
• when the user taps on the BACK button, the app goes back to the search tab;

Stage 4:

• typing and selecting a new tag will result in a new search where the new tag will be added with an AND conditions;
• tags involved in the current search will be shown in a list in the
• a cross next to each tags will allow to remove them from the search

Stage 5:

• offline search is possible using prefetched information
• a visual warning is shown so that the user is aware of offline sate

Related on Android: owncloud/android#1587

[cdamken]

00006794

Just to keep tracking this