added contact page

backend/src/handlers/config.rs

@@ -40,6 +40,8 @@ pub async fn update_config(
     if let Some(v) = patch.favicon { config.favicon = v; }
     if let Some(v) = patch.theme { config.theme = v; }
     if let Some(v) = patch.custom_css { config.custom_css = v; }
+    if let Some(v) = patch.contact_intro { config.contact_intro = v; }
+    if let Some(v) = patch.contact_links { config.contact_links = v; }
 
     let config_str = serde_json::to_string_pretty(&config).map_err(|e| {
         error!("Serialization error: {}", e);

backend/src/models.rs

@@ -1,6 +1,13 @@
 use chrono::NaiveDate;
 use serde::{Deserialize, Serialize};
 
+#[derive(Serialize, Deserialize, Clone)]
+pub struct ContactLink {
+    pub kind: String,
+    pub label: String,
+    pub value: String,
+}
+
 #[derive(Serialize, Deserialize, Clone)]
 pub struct SiteConfig {
     pub title: String,
@@ -11,6 +18,10 @@ pub struct SiteConfig {
     pub favicon: String,
     pub theme: String,
     pub custom_css: String,
+    #[serde(default)]
+    pub contact_intro: String,
+    #[serde(default)]
+    pub contact_links: Vec<ContactLink>,
 }
 
 impl Default for SiteConfig {
@@ -26,6 +37,8 @@ impl Default for SiteConfig {
             favicon: "/favicon.svg".to_string(),
             theme: "salon".to_string(),
             custom_css: "".to_string(),
+            contact_intro: "".to_string(),
+            contact_links: Vec::new(),
         }
     }
 }
@@ -48,6 +61,10 @@ pub struct SiteConfigPatch {
     pub theme: Option<String>,
     #[serde(default)]
     pub custom_css: Option<String>,
+    #[serde(default)]
+    pub contact_intro: Option<String>,
+    #[serde(default)]
+    pub contact_links: Option<Vec<ContactLink>>,
 }
 
 #[derive(Serialize, Deserialize, Clone, Default)]