rewrite add-entry via DOI workflow

+ split some functions to fit with different popups
+ select if append to file (and to which) or create new file
+ error handling if resolving doi ist not possible
+ error handling for wront doi patterns

1 files changed, 5 insertions, 3 deletions

diff --git a/src/tui/popup.rs b/src/tui/popup.rs
index afe0cfc..352b328 100644
--- a/src/tui/popup.rs
+++ b/src/tui/popup.rs
@@ -28,7 +28,8 @@ pub enum PopupKind {
     Help,
     MessageConfirm,
     MessageError,
-    Selection,
+    SelectRes,
+    SelectFile,
     AddEntry,
 }
 
@@ -40,6 +41,7 @@ pub struct PopupArea {
     pub popup_scroll_pos: u16,
     pub popup_list: Vec<String>,
     pub popup_state: ListState,
+    pub popup_sel_item: String,
     // pub add_entry_input: String,
     // pub add_entry_cursor_position: usize,
 }
@@ -51,7 +53,6 @@ impl PopupArea {
             ("TAB: ", "Toggle areas (Entries, Keywords)"),
             ("/|Ctrl+f: ", "Enter search mode"),
             ("q|Ctrl+c: ", "Quit bibiman"),
-            ("a: ", "Add new entry"),
             ("?: ", "Show help"),
             ("Entry Table", "sub"),
             ("j,k|↓,↑: ", "Select next/previous entry"),
@@ -64,6 +65,7 @@ impl PopupArea {
             ("e: ", "Open editor at selected entry"),
             ("o: ", "Open with selected entry associated PDF"),
             ("u: ", "Open DOI/URL of selected entry"),
+            ("a: ", "Add new entry"),
             ("ESC: ", "Reset all lists"),
             ("Keyword List", "sub"),
             ("j,k|↓,↑: ", "Select next/previous item"),
@@ -123,7 +125,7 @@ impl PopupArea {
 
     pub fn popup_selection(&mut self, items: Vec<String>) {
         self.popup_list = items;
-        self.popup_kind = Some(PopupKind::Selection);
+        // self.popup_kind = Some(PopupKind::SelectRes);
         self.is_popup = true;
     }