Merge branch '14-retrieve-a-file-metadata-searching-by-filename' into 'master'

Resolve "Retrieve a file metadata searching by filename"

Closes #14

See merge request !15

pyiricdata/Client.py

@@ -173,13 +173,20 @@ class Client:
                          "get_datafiles_list(dataset_id=dataset_id)\n")
         return(self.get_datafiles_list(dataset_id=dataset_id))
 
-    """ Get DatasetId by name"""
-    def get_dataset_id_by_name(self, name):
-        return self.datasets.loc[self.datasets.dataset_name==name,'dataset_slug'][0]
+    """ Get a subset of the available datasets for which there is a match """
+    def filter_datasets(self, term, exact_match=False):
+        if exact_match:
+            return self.datasets[self.datasets.dataset_name.str.fullmatch(term)]
+        else:
+            return self.datasets[self.datasets.dataset_name.str.contains(term)]
 
-    """ Get a subset of the available datasets for which name match a given term """
-    def search_dataset_names(self, term):
-        return self.datasets.loc[self.datasets.dataset_name.str.contains(term),:]
+    def filter_datafiles(self, term, exact_match=False, **kwargs):  # kwargs refer to get_datafiles_list arguments
+        df = self.get_datafiles_list(**kwargs)
+        print(df)
+        if exact_match:
+            return df[df.filename.str.fullmatch(term)]
+        else:
+            return df[df.filename.str.contains(term)]
 
     """ Download file according to file_id """
     def dwnl_file_content(self, file_id, folder_out='', filename=''):