[snap] suggestions retrieved from bauh-files

CHANGELOG.md

@@ -61,6 +61,7 @@ updates:
 - AUR:
     - an exception happens when retrieving matches from the cached AUR index
     - not using the optimized compilation settings if the custom makepkg file is not found during the installation process
+- minor fixes
 
 ## [0.7.5] 2019-12-20
 ### Fixes

bauh/gems/snap/__init__.py

@@ -6,3 +6,4 @@ ROOT_DIR = os.path.dirname(os.path.abspath(__file__))
 SNAP_CACHE_PATH = CACHE_PATH + '/snap'
 CATEGORIES_FILE_PATH = SNAP_CACHE_PATH + '/categories.txt'
 URL_CATEGORIES_FILE = 'https://raw.githubusercontent.com/vinifmor/bauh-files/master/snap/categories.txt'
+SUGGESTIONS_FILE = 'https://raw.githubusercontent.com/vinifmor/bauh-files/master/snap/suggestions.txt'

bauh/gems/snap/controller.py

@@ -13,7 +13,7 @@ from bauh.api.abstract.view import SingleSelectComponent, SelectViewType, InputO
 from bauh.commons.category import CategoriesDownloader
 from bauh.commons.html import bold
 from bauh.commons.system import SystemProcess, ProcessHandler, new_root_subprocess
-from bauh.gems.snap import snap, suggestions, URL_CATEGORIES_FILE, SNAP_CACHE_PATH, CATEGORIES_FILE_PATH
+from bauh.gems.snap import snap, URL_CATEGORIES_FILE, SNAP_CACHE_PATH, CATEGORIES_FILE_PATH, SUGGESTIONS_FILE
 from bauh.gems.snap.constants import SNAP_API_URL
 from bauh.gems.snap.model import SnapApplication
 from bauh.gems.snap.worker import SnapAsyncDataLoader
@@ -239,31 +239,39 @@ class SnapManager(SoftwareManager):
         res = []
 
         if snap.is_snapd_running():
-            sugs = [(i, p) for i, p in suggestions.ALL.items()]
-            sugs.sort(key=lambda t: t[1].value, reverse=True)
+            self.logger.info('Downloading suggestions file {}'.format(SUGGESTIONS_FILE))
+            file = self.http_client.get(SUGGESTIONS_FILE)
 
-            threads = []
-            self.categories_downloader.join()
+            if not file or not file.text:
+                self.logger.warning("No suggestion found in {}".format(SUGGESTIONS_FILE))
+                return res
+            else:
+                self.logger.info('Mapping suggestions')
+                self.categories_downloader.join()
 
-            for sug in sugs:
+                suggestions, threads = [], []
 
-                if limit <= 0 or len(res) < limit:
-                    cached_sug = self.suggestions_cache.get(sug[0])
+                for l in file.text.split('\n'):
+                    if l:
+                        lsplit = l.strip().split('=')
 
-                    if cached_sug:
-                        res.append(cached_sug)
-                    else:
-                        t = Thread(target=self._fill_suggestion, args=(sug[0], sug[1], res))
-                        t.start()
-                        threads.append(t)
-                        time.sleep(0.001)  # to avoid being blocked
-                else:
-                    break
+                        if limit <= 0 or len(suggestions) < limit:
+                            cached_sug = self.suggestions_cache.get(lsplit[1])
 
-            for t in threads:
-                t.join()
+                            if cached_sug:
+                                res.append(cached_sug)
+                            else:
+                                t = Thread(target=self._fill_suggestion, args=(lsplit[1], SuggestionPriority(int(lsplit[0])), res))
+                                t.start()
+                                threads.append(t)
+                                time.sleep(0.001)  # to avoid being blocked
+                        else:
+                            break
 
-            res.sort(key=lambda s: s.priority.value, reverse=True)
+                for t in threads:
+                    t.join()
+
+                res.sort(key=lambda s: s.priority.value, reverse=True)
         return res
 
     def is_default_enabled(self) -> bool:

bauh/gems/snap/resources/suggestions.txt

@@ -0,0 +1,10 @@
+3=skype
+2=drawing
+2=obs-studio
+2=eclispe
+1=krita
+1=audacity
+0=supertuxkart
+0=retroarch
+0=chromium
+0=matroska-tools

bauh/gems/snap/suggestions.py

@@ -1,13 +0,0 @@
-from bauh.api.abstract.model import SuggestionPriority
-
-ALL = {
-    'whatsdesk': SuggestionPriority.TOP,
-    'slack': SuggestionPriority.HIGH,
-    'discord': SuggestionPriority.HIGH,
-    'yakyak': SuggestionPriority.MEDIUM,
-    'instagraph': SuggestionPriority.MEDIUM,
-    'gimp': SuggestionPriority.MEDIUM,
-    'pycharm-professional': SuggestionPriority.LOW,
-    'eclipse': SuggestionPriority.LOW,
-    'supertuxkart': SuggestionPriority.LOW
-}

bauh/gems/web/__init__.py

@@ -23,7 +23,7 @@ URL_SUGGESTIONS = "https://raw.githubusercontent.com/vinifmor/bauh-files/master/
 UA_CHROME = 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.103 Safari/537.36'
 TEMP_PATH = '/tmp/bauh/web'
 SEARCH_INDEX_FILE = '{}/index.yml'.format(TEMP_PATH)
-SUGGESTIONS_CACHE_FILE = '{}/suggestions.yml'.format(TEMP_PATH)
+SUGGESTIONS_CACHE_FILE = '{}/suggestions.txt'.format(TEMP_PATH)
 CONFIG_FILE = '{}/web.yml'.format(CONFIG_PATH)
 NATIVEFIER_URL = 'https://github.com/jiahaog/nativefier/archive/v7.7.0.tar.gz'
 

bauh/view/core/controller.py

@@ -336,7 +336,7 @@ class GenericSoftwareManager(SoftwareManager):
             self.logger.info(man.__class__.__name__ + ' took {0:.2f} seconds'.format(mtf - mti))
 
             if man_sugs:
-                if len(man_sugs) > limit:
+                if 0 < limit < len(man_sugs):
                     man_sugs = man_sugs[0:limit]
 
                 suggestions.extend(man_sugs)