Set filter to "false" if form field should be hidden

src/model/data_form.rs

@@ -31,7 +31,7 @@ use crate::model::onkostar_editor::OnkostarEditor;
 use crate::model::requirements::{Requirement, Requires};
 use crate::model::{
     apply_profile_to_form_entry, Ansichten, Comparable, Entries, Filter, FolderContent, FormEntry,
-    FormEntryContainer, Listable, MenuCategory, PlausibilityRules, Script, Sortable,
+    FormEntryContainer, Listable, MenuCategory, PlausibilityRules, RefEntries, Script, Sortable,
 };
 use crate::model::{Haeufigkeiten, Ordner};
 use crate::profile::Profile;
@@ -169,6 +169,13 @@ impl FormEntryContainer for DataForm {
                             apply_profile_to_form_entry(entry, form_reference)
                         });
 
+                    // Hide form field using filter set to "false" if requested
+                    profile_form.form_fields.iter().for_each(|form_field| {
+                        if entry.name == form_field.name && form_field.hide {
+                            entry.hide()
+                        }
+                    });
+
                     if let Some(menu_category) = &profile_form.menu_category {
                         self.menu_category = Some(MenuCategory {
                             name: menu_category.name.clone(),
@@ -525,6 +532,14 @@ impl FormEntry for Entry {
             valid: true,
         });
     }
+
+    fn hide(&mut self) {
+        self.filter = Some(Filter {
+            condition: "false".into(),
+            valid: true,
+            ref_entries: Some(RefEntries { ref_entry: None }),
+        })
+    }
 }
 
 impl Sortable for Entry {

src/model/mod.rs

@@ -267,6 +267,7 @@ pub trait FormEntry {
     fn update_anzeige(&mut self, value: String);
     fn update_anzeige_auswahl(&mut self, value: String);
     fn update_scripts_code(&mut self, value: String);
+    fn hide(&mut self);
 }
 
 pub trait FolderContent {

src/model/unterformular.rs

@@ -31,7 +31,7 @@ use crate::model::onkostar_editor::OnkostarEditor;
 use crate::model::requirements::{Requirement, Requires};
 use crate::model::{
     apply_profile_to_form_entry, Ansichten, Comparable, Entries, Filter, FolderContent, FormEntry,
-    FormEntryContainer, Listable, MenuCategory, PlausibilityRules, Script, Sortable,
+    FormEntryContainer, Listable, MenuCategory, PlausibilityRules, RefEntries, Script, Sortable,
 };
 use crate::model::{Haeufigkeiten, Ordner};
 use crate::profile::Profile;
@@ -180,6 +180,13 @@ impl FormEntryContainer for Unterformular {
                             apply_profile_to_form_entry(entry, form_reference)
                         });
 
+                    // Hide form field using filter set to "false" if requested
+                    profile_form.form_fields.iter().for_each(|form_field| {
+                        if entry.name == form_field.name && form_field.hide {
+                            entry.hide()
+                        }
+                    });
+
                     if let Some(menu_category) = &profile_form.menu_category {
                         self.menu_category = Some(MenuCategory {
                             name: menu_category.name.clone(),
@@ -548,6 +555,14 @@ impl FormEntry for Entry {
             valid: true,
         });
     }
+
+    fn hide(&mut self) {
+        self.filter = Some(Filter {
+            condition: "false".into(),
+            valid: true,
+            ref_entries: Some(RefEntries { ref_entry: None }),
+        })
+    }
 }
 
 impl Sortable for Entry {

src/profile.rs

@@ -50,6 +50,8 @@ pub struct Form {
     pub name: String,
     #[serde(default)]
     pub form_references: Vec<FormReference>,
+    #[serde(default)]
+    pub form_fields: Vec<FormField>,
     pub menu_category: Option<MenuCategory>,
 }
 
@@ -68,6 +70,13 @@ impl FormReference {
     }
 }
 
+#[derive(Deserialize)]
+pub struct FormField {
+    pub name: String,
+    #[serde(default)]
+    pub hide: bool,
+}
+
 #[derive(Deserialize)]
 pub struct MenuCategory {
     pub name: String,
@@ -93,6 +102,9 @@ mod tests {
                      referenced_data_form: 'OS.Tumorkonferenz.VarianteUKW'
                      anzeige: 'Datum: {Datum}'
                      anzeige_auswahl: 'TK vom {Datum}'
+                 form_fields:
+                   - name: eingabefeld
+                     hide: true
             ";
 
         match Profile::from_str(content) {
@@ -101,6 +113,7 @@ mod tests {
                 assert_eq!(profile.forms[0].name, "DNPM Therapieplan");
                 assert!(profile.forms[0].menu_category.is_some());
                 assert_eq!(profile.forms[0].form_references.len(), 1);
+                assert_eq!(profile.forms[0].form_fields.len(), 1)
             }
             Err(e) => panic!("Cannot deserialize profile: {}", e),
         }
@@ -212,4 +225,29 @@ mod tests {
         let actual = Profile::from_str(content);
         assert!(actual.is_err());
     }
+
+    #[test]
+    fn should_deserialize_form_fields() {
+        let content = "forms:
+               - name: 'DNPM Therapieplan'
+                 form_fields:
+                   - name: formularfeld_to_keep
+                     hide: false
+                   - name: formularfeld_to_hide
+                     hide: true
+            ";
+
+        match Profile::from_str(content) {
+            Ok(profile) => {
+                assert_eq!(profile.forms.len(), 1);
+                assert_eq!(profile.forms[0].name, "DNPM Therapieplan");
+                assert_eq!(profile.forms[0].form_fields.len(), 2);
+                assert_eq!(profile.forms[0].form_fields[0].name, "formularfeld_to_keep");
+                assert!(!profile.forms[0].form_fields[0].hide);
+                assert_eq!(profile.forms[0].form_fields[1].name, "formularfeld_to_hide");
+                assert!(profile.forms[0].form_fields[1].hide);
+            }
+            Err(e) => panic!("Cannot deserialize profile: {}", e),
+        }
+    }
 }