Can create a family

geneit_backend/src/models.rs

@@ -1,4 +1,4 @@
-use crate::schema::users;
+use crate::schema::{families, memberships, users};
 use diesel::prelude::*;
 
 /// User ID holder
@@ -51,3 +51,46 @@ pub struct NewUser<'a> {
     pub email: &'a str,
     pub time_create: i64,
 }
+
+/// Family ID holder
+#[derive(Debug, Clone, Copy, serde::Serialize, serde::Deserialize)]
+pub struct FamilyID(pub i32);
+
+#[derive(Queryable, Debug, serde::Serialize)]
+pub struct Family {
+    pub id: i32,
+    pub time_create: i64,
+    pub name: String,
+    pub invitation_code: String,
+}
+
+impl Family {
+    pub fn id(&self) -> FamilyID {
+        FamilyID(self.id)
+    }
+}
+
+#[derive(Insertable)]
+#[diesel(table_name = families)]
+pub struct NewFamily<'a> {
+    pub name: &'a str,
+    pub invitation_code: String,
+    pub time_create: i64,
+}
+
+#[derive(Queryable, Debug, serde::Serialize)]
+pub struct Membership {
+    user_id: i32,
+    family_id: i32,
+    time_create: i64,
+    is_admin: bool,
+}
+
+#[derive(Insertable)]
+#[diesel(table_name = memberships)]
+pub struct NewMembership {
+    pub user_id: i32,
+    pub family_id: i32,
+    pub time_create: i64,
+    pub is_admin: bool,
+}