app suggenstions when no app is installed

fpakman/core/snap/controller.py

@@ -137,3 +137,18 @@ class SnapManager(ApplicationManager):
     def list_warnings(self) -> List[str]:
         if snap.get_snapd_version() == 'unavailable':
             return [self.locale_keys['snap.notification.snapd_unavailable']]
+
+    def list_suggestions(self, limit: int) -> List[SnapApplication]:
+
+        suggestions = []
+
+        if limit != 0:
+            for name in ('whatsdesk', 'slack', 'yakyak', 'instagraph', 'eclipse', 'gimp', 'supertuxkart'):
+                res = snap.search(name, exact_name=True)
+                if res:
+                    suggestions.append(self.map_json(res[0], installed=False, disk_loader=None))
+
+                if len(suggestions) == limit:
+                    break
+
+        return suggestions

fpakman/core/snap/snap.py

@@ -86,7 +86,7 @@ def read_installed() -> List[dict]:
     return apps
 
 
-def search(word: str) -> List[dict]:
+def search(word: str, exact_name: bool = False) -> List[dict]:
     apps = []
 
     res = system.run_cmd('{} find "{}"'.format(BASE_CMD, word), print_error=False)
@@ -98,6 +98,10 @@ def search(word: str) -> List[dict]:
             for idx, app_str in enumerate(res):
                 if idx > 0 and app_str:
                     app_data = [word for word in app_str.split(' ') if word]
+
+                    if exact_name and app_data[0] != word:
+                        continue
+
                     apps.append({
                         'name': app_data[0],
                         'version': app_data[1],
@@ -109,6 +113,9 @@ def search(word: str) -> List[dict]:
                         'type': None
                     })
 
+                if exact_name and len(apps) > 0:
+                    break
+
     return apps