add traits for viewmodel and view

1 files changed, 106 insertions, 0 deletions

diff --git a/src/view/input_objects/mod.rs b/src/view/input_objects/mod.rs
new file mode 100644
index 0000000..7c0fdff
--- /dev/null
+++ b/src/view/input_objects/mod.rs
@@ -0,0 +1,106 @@
+use vcard::properties;
+use yew::prelude::*;
+use super::VCardPropertyInputComponent;
+
+pub mod address;
+pub mod birthday;
+pub mod name;
+pub mod photo;
+pub mod telephone;
+pub mod utility;
+
+pub trait VCardPropertyInputObject<P: properties::Property, C: VCardPropertyInputComponent<P, Self>> 
+    where   Self: Sized 
+{
+    fn new() -> Self;
+    fn get_input_fields(&self, link: &ComponentLink<C>) -> Vec<VCardPropertyInputField>;
+    fn render(&self, link: &ComponentLink<C>) -> Html {
+        html!{
+            <div class="columns is-mobile is-multiline">
+                { 
+                    for self.get_input_fields(link).iter().map(|field|
+                        field.render()
+                    ) 
+                }
+            </div>
+        }
+    }
+    fn to_vcard_property(&self) -> Result<P, VCardPropertyInputError>;
+}
+
+#[derive(Debug)]
+pub struct VCardPropertyInputError {
+    msg: String,
+}
+
+pub enum VCardPropertyInputField {
+    Text {
+        label: String,
+        id: Option<String>,
+        placeholder: Option<String>,
+        oninput: Callback<InputData>,
+        value: String,
+    },
+    CheckBox {
+        label: String,
+        id: Option<String>,
+        onclick: Callback<MouseEvent>,
+        value: bool,
+    },
+}
+
+impl VCardPropertyInputField {
+    pub fn render(&self) -> Html {
+        match self {
+            Self::Text {
+                label,
+                id,
+                placeholder,
+                oninput,
+                value: _,
+            } => Self::text_field_input(label, id, placeholder, oninput),
+            Self::CheckBox {
+                label,
+                id,
+                onclick,
+                value,
+            } => Self::checkbox_field_input(label, id, value, onclick),
+        }
+    }
+    fn text_field_input(label: &str, id: &Option<String>, placeholder: &Option<String>, oninput: &Callback<InputData>) -> Html {
+        html!{
+            <div class="field column 
+                        is-one-fifth-widescreen
+                        is-one-quarter-desktop
+                        is-one-third-tablet
+                        is-half-mobile" >
+                <label class="label">{ label }</label>
+                <div class="control">
+                    <input  id=id.as_ref().unwrap_or(&"".to_string())
+                            type="text" 
+                            placeholder=placeholder.as_ref().unwrap_or(&"".to_string())
+                            oninput=oninput
+                    />
+                </div>
+            </div>
+        }
+    }
+    fn checkbox_field_input(label: &str, id: &Option<String>, checked: &bool, onclick: &Callback<MouseEvent>) -> Html {
+        html!{
+            <div class="field column 
+                        is-one-fifth-widescreen 
+                        is-one-quarter-desktop 
+                        is-one-third-tablet 
+                        is-half-mobile" >
+                <label class="checkbox">
+                    <input  id=id.as_ref().unwrap_or(&"".to_string())
+                            type="checkbox" 
+                            checked=*checked
+                            onclick=onclick
+                    />
+                    { label }
+                </label>
+            </div>
+        }
+    }
+}
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